Translation of the srcinal operating instruction
Table of contents 2017-02-14
Manual Coffee roaster PROBATONE 5 Typ 2
C33.08/00117-102-2 02/2017
Prior to commencing any work, read the instructions!
© PROBAT – WERKE von Gimborn Maschinenfabrik GmbH Reeser Str. 94 46446 Emmerich am Rhein / Germany Tel.: +49 (0) 2822 912-0, Fax: +49 (0) 2822 912-444 E-Mail:
[email protected] Internet: http://www.probat.com Release: 2 Created by: F.Koehler PROBAT / Abt. PMP
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Table of contents
1
2
General .................................................................................... 9
1.1 1.2 1.3 1.4
Information concerning the operating instructions ......... 9 Copyright........................................................................ 9 Proper Use ................................................................... 10 Reasonably foreseeable misuse.................................. 10
1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12
Responsibility of the operator ......................................11 Disposal ....................................................................... 11 Symbol explanation .....................................................12 Disclaimer .................................................................... 13 Warranty conditions .....................................................13 After sales service ....................................................... 13 Explosion prevention ...................................................13 Nameplates ..................................................................14 1.12.1 Appliance rating plate ...................................14 1.12.2 Type plate Gas types ................................... 14 1.12.3 Company nameplate .................................... 15 1.12.4 Sign Gas family ............................................ 15 1.12.5 Indicator plate Assembly and installation 1 . 16 1.12.6 Indicator plate Assembly and installation 2 . 16
Safety .................................................................................... 17
2.1 2.2 2.3
2.4
2.5 2.6
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General ........................................................................ 17 Remaining risk .............................................................17 Operating personnel .................................................... 18 2.3.1 Requirements ...............................................18 2.3.2 Briefing and training assistance ................... 18 Special hazards ........................................................... 19 2.4.1 Electric current .............................................19 2.4.2 Gas ............................................................... 20 2.4.3 Gas bottles ................................................... 20 2.4.4 Ambient ........................................................ 20 2.4.5 Fire ............................................................... 21 2.4.6 Overtemperature ..........................................21 2.4.7 Crushing ....................................................... 21 2.4.8 Hot surface ................................................... 21 Signs ............................................................................ 22 Safety equipment ......................................................... 23 2.6.1 Emergency-stop button ................................ 23 2.6.2 Water connection ......................................... 23
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PROBATONE 5 Typ 2
Table of contents 2.7 3
Behaviour in case of danger and accidents .................24
Technical Data ......................................................................25
3.1 3.2 3.3
Type designation ..........................................................25 Roasting capacity according to product .......................26 Dimensions and W eights Roaster ................................27 3.3.1 Variant 1 (Roasting and cooling exhaust air combined) ................................................27 3.3.2
3.4
4
Transport, packing and storage .........................................39
4.1 4.2 4.3 4.4
4.5 4.6 4.7 5
Safety ...........................................................................39 Personal protection equipment ....................................39 Transport inspection.....................................................40 Transport ......................................................................40 4.4.1 Load lifting appliance ....................................40 4.4.2 Package ........................................................41 Storage and intermediate storage................................42 Assembly and initial commissioning ............................42 Scope of delivery PROBATONE ..................................43
Construction and function ..................................................45
5.1 5.2
5.3
5.4
4
Variant 2 (Roasting and cooling exhaust air separated) ................................................31 Connected loads ..........................................................35 3.4.1 Electrical supply ............................................35 3.4.2 Gas supply ....................................................36 3.4.3 Exhaust volume ............................................37 3.4.4 Environmental conditions .............................38 3.4.5 Sound pressure level ....................................38
Overview .....................................................................45 Function .......................................................................47 5.2.1 Roasting and cooling exhaust air combined ......................................................49 5.2.2 Roasting and cooling exhaust air separated......................................................49 Safety equipment .........................................................50 5.3.1 Emergency-stop key .....................................51 5.3.2 Safety temperature limiter ............................51 Optional functions ........................................................52 5.4.1 Industrial LED lamp ......................................52 5.4.2 Drum frequency converter ............................53 5.4.3 Exhaust air thermocouple .............................54 5.4.4 PILOT ROASTER SHOP ..............................54
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Table of contents 6
Installation and initial operation .........................................55
6.1
Installation....................................................................55 6.1.1 General ......................................................... 55 6.1.2 Tool kit (of local procurement) ...................... 56 6.1.3 Installation and assembly ............................. 57 6.1.4 Assembly of pipe lines ..................................58 6.1.5 Connector of pipe lines .................................62 6.1.6
6.2
6.3
7
General remarks concerning exhaust pipe 63 lines .............................................................. 6.1.7 Barrier ........................................................... 63 6.1.8 Electrical connection ....................................64 6.1.9 Gas connection ............................................65 6.1.10 Burner start upon first commissioning .......... 66 6.1.11 Firing unit ...................................................... 66 6.1.12 Operating panel ............................................ 67 6.1.13 Switchgear cabinet .......................................67 Settings ........................................................................ 68 6.2.1 Drum gap ......................................................68 6.2.2 Slide gate roasting exhaust air ..................... 69 6.2.3 Pressure monitor ..........................................71 6.2.4 Flap Roasting cyclone ..................................72 6.2.5 Readjustment of the gas group ....................73 6.2.6 Adjustment of the gas air mixture ................. 73 Initial operation.............................................................74 6.3.1 Switching on ................................................. 74 6.3.2 Filling of batch and roasting ......................... 77 6.3.3 PILOT ROASTER SHOP (option) ................ 81 6.3.4 Creating of network connection .................... 82 6.3.5 Switching off ................................................. 83
Operation .............................................................................. 85
7.1
Survey of the operating elements ................................85 7.1.1 Description of the symbols in the section operating parameters (1) .............................. 85 7.1.2 Description of the section display roasting curve/burner performance (2)....................... 86 7.1.3 7.1.4 7.1.5 7.1.6 7.1.7
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Description of the symbols in the section 86 operating elements (3) ................................. Description of the symbols in the section of the menu bar (4) ...........................................86 Adjustment check boxes ..............................87 Adjusting fields ............................................. 88 Control Programme function menu .............. 89
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PROBATONE 5 Typ 2
Table of contents 7.2
7.3
7.4 7.5
7.6 8
Manual roasting ............................................................90 7.2.1 Adjustment of burner performance ...............90 7.2.2 Starting of the roasting time clock ................92 Automatic roasting according to recipe (only PILOT ROASTER SHOP) .......................................................93 7.3.1 Recipe selection ...........................................93 7.3.2 Start automatic mode ...................................95 7.3.3 Roast history .................................................97 Acknowledging of an alarm ..........................................99 Doing further adjustments ..........................................100 7.5.1 Changing the temperature unit ...................100 7.5.2 Roasting according to time / temperature ..101 7.5.3 Roasting time in ascending/descending order ...........................................................101 7.5.4 Burner reduction after end of recipe ...........102 7.5.5 Determine overtemperature product...........103 7.5.6 Roasting time ..............................................104 7.5.7 Determin drum speed .................................106 7.5.8 Operating hours counter .............................107 Network connection....................................................107
Maintenance ........................................................................109
8.1 8.2 8.3
General ......................................................................109 Qualification of the personnel ....................................109 Personal protection equipment ..................................109 8.3.1 Electric current ............................................110 8.3.2 Gas .............................................................110 8.4 Cleaning .....................................................................111 8.5 Lubrication ..................................................................111 8.6 Gear oil .......................................................................111 8.7 Cleaning plan .............................................................112 8.8 Lubrication plan ..........................................................115 8.9 Replacing the thermocouples ....................................116 8.9.1 Thermocouple front ....................................116 8.9.2 Thermocouple rear .....................................117 8.10 Plantlogbook ..............................................................118 9
List of parts subject to wear .............................................119
9.1 9.2 9.3
6
General ......................................................................120 Copyright ....................................................................120 Roaster .......................................................................121 9.3.1 Sight glass ..................................................121 9.3.2 Sampler ......................................................122
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Table of contents 9.3.3 9.3.4 9.3.5 9.3.6 9.3.7 9.3.8 9.3.9
9.4
9.5
Installation Thermocouple .......................... 123 Front drum bearing .....................................124 Drum drive .................................................. 125 Gas burner unit ...........................................126 Electrodes...................................................127 Air filter ....................................................... 128 Manometer .................................................129
9.3.10 Oven blower ............................................... 130 9.3.11 Exhaust ducting .......................................... 131 9.3.12 Thermocouple exhaust air .......................... 132 Cooling sieve ............................................................. 133 9.4.1 Stirring mechanism ..................................... 133 9.4.2 Sweeping unit ............................................. 134 9.4.3 Cooler drive ................................................ 135 9.4.4 Sieve support with sieve plate .................... 136 9.4.5 Cooler fan, variant 2 (roasting and cooling exhaust air separated) ................................137 9.4.6 Cooling air exhaust pipe line, variant 2 (roasting/cooling exhaust air separated) .... 138 Roasting cyclone .......................................................139 9.5.1 Roaster fan, variant 1 (roasting/cooling exhaust air combined) ................................139 9.5.2
9.6
10
Roaster fan, variant 2 (roasting/cooling exhaust air separated) ................................140 Electro........................................................................141 9.6.1 Control cabinet ........................................... 141 9.6.2 Mounting plate PROBATONE Typ 2 (Version 2.2) ...............................................142 9.6.3 Operating panel ..........................................143
Faults...................................................................................145
10.1 Behaviour in case of faults .........................................145 10.2 Qualification of the personnel ....................................146 10.3 Detecting and removing of faults ............................... 147 10.3.1 Blink codes on firing unit ............................ 151 10.3.2 Alarm list .....................................................153 10.3.3 What to do when, …? ................................. 156 11
Certificates..........................................................................157
12
Appendix ............................................................................. 165
12.1 Circuit diagrams PROBATONE 5 Typ 2 .................... 165 13
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Index .................................................................................... 167
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Table of contents
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PROBATONE 5 Typ 2
General
1 General 1.1 Information concerning the operating instructions This instruction manual gives important hints for the system handling. The precondition for safe working is the observance of all stated safety and acting instructions. Furthermore, the applicable local health and safety work regulations and general safety regulations must be observed Carefully read the operating instructions before starting all work! They are part of the product and must be kept in the immediate vicinity of the system and at any time well accessible for the staff. The operating instruction provides information and help for a number of operating situations. If a very special problem, which is not described here occurs in your plant, please contact PROBAT. P o s:5.2/Vo rl a g e n /01Al l g em ei n es/00101.2_Urh eb er_B A@ 0\ m o d _1180083433007_6.xm l @ 2378@ 2 @ 1
1.2 Copyright Treat these manual confidentially. It is solely determined for those persons involved with the system. NOTE! The production, distribution and utilization of this document as well as the communication of its contents to Offenders others without express authorzations is prohibited. will be held liable for the payment of damages. All right reserved in the event of the grant of a patent, utility model or design.
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1.3 Proper Use PROBAT roasting systems are exclusive determined for the roasting and cooling of foodstuffs suitable for pouring and roasting. P o s:3.5/Vo rl a g en /01Al l g em ei n es/00101.4_1_Ver n ü n f t i g erwei sevo rh ers eh b a reFeh l a n wen d u n g
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1.4 Reasonably foreseeable misuse
Every utilisation other than the utilisation of the plant described under “Intended use” without written approval of the manufacturer.
The operation beyond the technically defined limitations of use.
Unauthorised modifications or rebuilding as well as manipulation on the plant.
Realisation of work by non-qualified personnel.
Utilisation of inappropriate or incompatible materials, operating items, additives or accessory.
Non-observance of safety and operating remarks, work protection resp. accident prevention regulations or relevant legal stipulations.
Disturbances influencing the safety are not removed promptly.
Use of spare parts resp. accessory parts other than the srcinal ones which are not equal with view to quality and function.
The operation of the plant in a status which is not proper, not safety-conscious and aware of risks and while not taking into account all instructions of the documentation.
The machine must not be installed in explosive areas. P o s:5.6/....... ..........S ei t en u m b ru c h .................@ 0\m o d _1162973062983_0.xm l
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1.5 Responsibility of the operator The plant is used in the industrial sector. Therefore, the plant operator is subject to the legal duties regarding health and safety at work. In addition to the health and safety instructions, the safety regulations, accident prevention regulations and environment regulations must be observed. The following applies in particular: P o s:3.8/Vo rl a g e n /01Al l g em ei n es/00101.4_Ver a n t wo rt u n g _02@ 0\m o d _1193287231649_41.xm l
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The operator must inform himself about the applicable health and safety at work regulations and determine additional hazards that result from the specific working conditions at the point of use of the plant by means of a hazard analysis. This analysis must be translated into practice by means of operating instructions.
The operator must verify over the entire period of plant use whether the operating instructions created by him correspond to the current state of the rules and regulations and must adapt them if required.
The operator must ensure that the entire staff who work with the plant have read and understood the instructions.
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1.6 Disposal Disposal of plant parts according to appearance and workmanship and existing international and national regulations, e.g. as:
Iron
Aluminium
Copper
Synthetic materials
Glass
Electronic components
Residual waste
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1.7 Symbol explanation Warning notes are marked by symbols. The actual text of any such warnings starts out with signal words that characterise the extent of the hazard. Observe the warnings strictly and act cautiously to avoid accidents, damage and injury.
DANGER! … indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING! … indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION! … indicates a hazardous situation which, if not avoided, may result in minor or moderate injury.
ATTENTION! … indicates a property damage message.
HINT! … highlights useful tips, recommendations and information for an efficient and fault-free assembly. P o s:5.12 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
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1.8 Disclaimer All statements and tips in these manual have been provided in accordance with the applicable standards and regulations, the state of the art in technology and our many years of experience. The manufacturer shall not be liable for damage due to:
non-observance of this documentation
deployment of untrained personnel
unauthorized alterations or conversions technical modifications
The actual delivery scope may deviate from the described explanations and representations if special versions or options are ordered. P o s:3.14 /Vo rl a g en /01Al l g em ei n es/00101.8 _G a ra n t i e@ 0\m o d _1180086188104_41.xm l @ 2450 @ 2 @ 1
1.9 Warranty conditions The warranty conditions have been summarized as a separate document in the sales documents. P o s:3.15 /Vo rl a g en /01Al l g em ei n es/00101.9_K u n d en d i en st @ 0\m o d _1180086317286_41.xm l @ 2473@ 2 @ 1
1.10 After sales service PROBAT Service Personnel is available for technical advice. Information on the relevant applicable contact can be obtained at any time via telephone, fax and e-mail; see the manufacturer's address on page 2. P o s:3.16 /Vo rl a g en /01Al l g em ei n es/00101_10_At ex
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1.11 Explosion prevention According to EC directive 2014/34/EU the system is laid out for installation within a zone-free area.
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1.12 Nameplates 1.12.1 Appliance rating plate
1.12.2 Type plate Gas types
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General 1.12.3 Company nameplate
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1.12.4 Sign Gas family
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General 1.12.5 Indicator plate Assembly and installation 1
1.12.6 Indicator plate Assembly and installation 2
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Safety
2.1 General Here there is a survey of all important safety aspects for an optimal staff protection as well as for the safe and trouble-free operation. Any non-observance of the acting instructions contained in these operating instructions may give rise to significant safety hazards. Apart from the hints in these operating instructions the universally valid safety and accident prevention regulations must be considered! P o s:9.2/Vo rl a g e n /02S i c h erh ei t /00201.2_Rest r i si k o @ 0\m o d _11804340359 88_6.xm l
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Remaining risk Also with adherence to all safety regulations, a residual risk will remain when operating the system. (Hints concerning remaining risks see chapter „behaviour in case of danger“) All persons working on the system must know these remaining risks and follow the instructions preventing that such remaining risks will involve any accidents or damages.
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Operating personnel
2.3.1 Requirements WARNING! Risk of injury in case of insufficient qualification!
Improper use may result in considerable injury and damage. Therefore: – Have special work done only by authorised and specifically designated persons. – In case of doubt, consult specialists. The manual designate the following qualifications for different areas of activity: An instructed person
was instructed during a training session by the operator with regard to the tasks passed on to him/her and the potential hazards arising in the event of incompetent behaviour. Specialists
are able to carry out the tasks passed on him/her and to recognise the potential hazards by himself/herself thanks to their professional skills, knowledge and experience and the knowledge of the applicable regulations. Authorised safety inspector
is authorised to recommission the plant after a failure (e.g. EMERGENCY-OFF) while keeping the safety regulations.
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2.3.2 Briefing and training assistance
The plant operator is committed to inform the operating personnel on existing statutory provisions and accident prevention regulations as well as on existing safety devices respectively to brief them. On doing so, the different skills of the staff members have to be considered. The operating staff must have understood the briefing and it must be assured that the briefing will be kept in mind. Let staff to be educated or briefed, get active on the system under the permanent supervision of an experienced person.
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2.4 Special hazards This section specifies any residual risks resulting from the hazard analysis. Adhere to the safety hints and warning notices stated in many chapters of this instruction manual to reduce health hazards and to avoid dangerous situations. P o s:7.8/Vo rl a g e n /02S i c h erh ei t /00201.8_G ef a h r 01_S t ro m @ 0\m o d _11873435285 53_41.xm l @ 5173@ 3 @ 1
2.4.1 Electric current DANGER! Risk of death due to electrical current!
In case that live parts are touched, there is a direct risk of death. Damage to the insulator of individual components may bring about the risk of death. Therefore: – If the insulation is damaged, switch off the voltage supply and have it repaired. – Work on the electrical systems must be carried out by qualified responsible personnel only. – During all work on the electrical system, switch the system dead and check that there is no voltage. – Prior to assembly or disassembly work, switch the voltage supply off and secure it against switch-on. – Do not bridge any fuses or put any fuses out of work. – Keep live parts dry. Moisture can result in shortcircuit. – Observe the operating rules applicable in the respective country! P o s:9.9/............. ....S ei t en u m b ru c h .................@
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2.4.2 Gas DANGER! Risk of death due to gas explosion!
Improper gas connections may cause serious accidents due to fire and explosions. Therefore: – The gas pipe must be connected by authorised skilled personnel only. – The burner installation must be adjusted only by authorised skilled personnel. – Safety devices of the burners may be repaired only by authorised persons commissioned by the manufacturer.
2.4.3 Gas bottles WARNING! Danger of explosion caused by gas bottles!
Install the liquid bottles in accordance with the gas supplier’s safety regulations.
Direct solar radiation is prohibited.
Unburned escaping propane gas cannot be identified by smelling. Propane is heavier than air and can form explosive mixtures at ground level.
The valves of the empty gas bottles have to be closed.
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2.4.4 Ambient CAUTION! Damage to the environment due to lubricants!
Lubricants contain substances toxic to the environment that endanger the water. They must not penetrate the soil, water or the sewers. Therefore: – Any lubricant to be replaced must always be collected by means of a suitable vessel. – Proper disposal after each lubricant change.
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2.4.5 Fire DANGER! Injuries due to fire danger!
During the roasting process, an exothermic reaction and an outgassing from the interior of the product might happen which can in combination with the formation of sparks lead to a carbonisation or to a fire. Therefore: – Empty roaster in due time and cool the product to approx. 40 °C. s:9.13/............ .....S ei t en u m b ru c h
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2.4.6 Overtemperature DANGER! Injuries by overtemperature!
There is fire danger by overtemperature when the burner is in operation and when the emptying flap is opened. Therefore: – Immediately close the emptying flap after having emptied the product. P o s:7.15 /Vo rl a g en /02S i c h erh ei t /0 0201.8_G ef a h r15_Q u et sc h u n g en @ 0\m o d _1193316072 833_41.xm l @ 7916@
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2.4.7 Crushing DANGER! Finger crushing by drawing-in!
When reaching into the running roasting drum, there is a danger of crushing due to drawing-in into the drum. Therefore: – Never reach into the running roasting drum. P o s:7.16 /Vo rl a g en /02S i c h erh ei t /0 0201.8_G ef a h r16_Hei sseO b erf l ä c h e@ 0\m o d _ 1183708593337_41.xm l @ 3873@ 3 @ 1
2.4.8 Hot surface CAUTION! Burn hazard due to hot surface!
Do not touch the surface of the roaster during the roasting process. Burns on the hand might be the consequence. Therefore: – Keep the safety distance marked by the barrier. P o s:9.17 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
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@ 2941 @ 2@ 1
2.5 Signs Symbols and informative signs are present in the working area. They refer to the immediate vicinity of the plant to which they are attached. WARNING! Risk of injury due to illegible symbols!
In the course of time, stickers and symbols on the appliance can get soiled or otherwise illegible. Therefore: – All safety, warning and operating instructions on the plant must always be kept in a well legible state. – Any damaged signs or stickers must be replaced immediately. o s:9.19/... ..............S ei t en u m b ru c h .................@ 0\m o d _1162973062983_0.xm l
22
@ 71@
@1
C33.08/00117-102-2
PROBATONE 5 Typ 2
Safety 2.6 Safety equipment WARNING! Deadly peril by non functioning safety equipment!
Safety installations provide a maximum of safety during operation. Even if working processes become longer winded by safety installations they must by noonly means abrogated. Safety is warranted withbe intact safety installations. Therefore: – Check before start of work whether the safety installations are fully functional and correctly installed.
2.6.1 Emergency-stop button WARNING! Deadly peril by uncontrolled restarting!
Uncontrolled restarting can lead to severe damages to persons or to death. Therefore: – Before restarting make sure that the cause for the emergency stop has been removed and that all safety installations have been mounted and are functional. – Release the emergency-stop button only when no danger exists any more.
2.6.2 Water connection A water connection with hose has to be installed in the vicinity of the roaster. P o s:9.21 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
C33.08/00117-102-2
23
PROBATONE 5 Typ 2
Safety P o s:9.22 /Vo rl a g en /02S i c h erh ei t /0020 1_11_Un f ä l l e_P RO B ATO NE @ 1\m o d _1232705640666_6.xm l
@ 16081@ 2@ 1
2.7 Behaviour in case of danger and accidents Preventive measures
Be always prepared for accidents or fire.
Keep first-aid devices (bandage box, blankets etc.) and fire extinguisher ready at hand.
Make the staff familiar with accident signalling, first aid and rescue equipment.
Mark and keep clear the access roads for rescue vehicles.
Acting correctly in case of jeopardy for life and limb
Shut down the plant immediately.
Initiate first-aid measures.
Recover any persons from the hazard zone.
Inform the duty person on site.
Call out a doctor and/or the fire brigade.
Clear access roads clear for rescue vehicles.
Acting correctly in case of a fire… In the roaster
Leave the product in the roaster; do not empty.
Close the gas supply. Let the machine cool down.
in the cooler
Close the gas supply.
Press EMERGENCY STOP switch.
Extinguish product with water.
P o s:10 /................. S ei t en u m b ru c h ................. @ 0\m o d _116 2973062983_0.xm l @ 71 @ @ 1
24
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data P o s:11.1 /Vo rl a g en /03Tec h n i sc h eD a t en /0031 1.1_Typ en b ez ei c h n u n g _P RO B ATO NE _25_Typ _2 @ 2\m o d _1427703162996_6.xm l
@ 35375 @ 12@ 1
3 Technical Data 3.1 Type designation
PROBATONE 5 Typ 2 SSG 2 PC
PROBATONE
Model name
5
Recommended batch size 5 kg (coffee)
Typ 2
Series
SS
SS = black / silver SM = black / brass
G
G = smooth H = hammer stroke
1 = roasting and cooling exhaust air combined
2
2 = roasting and cooling exhaust air separated PC
PC = PILOT ROASTER SHOP
HINT! It has to be considered that the roasting time and the roasting result may change depending on the batch size and the energy supply. P o s:11.2 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
C33.08/00117-102-2
25
PROBATONE 5 Typ 2
Technical Data P o s:11.3 /Vo rl a g en /03Tec h n i sc h eD a t en /0 0311.2_Ab m essu n g en _P RO B ATO NE _25_Typ 2@
1\m o d _1377850331509_6.xm l
@ 20516@
233@
1
3.2 Roasting capacity according to product
REMARK! When filling in peanuts in bast shell, the filling must be done carefully by hand, because otherwise bridges might form in the filling shaft!
Drum speed
Typical roasting time in minutes
Capacity approx. kg/h
25
100 %
12 - 20
85
13.5 – 22.5
60 %
10 - 20
70
42.5
60 %
20 - 30
100
Cocoa beans
41
100 %
10 - 20
160
Pumpkin seeds (with shell)
43
60 %
10 - 20
170
Almonds
43.5
60 %
10 - 20
170
Pistachios
34.5
60 %
10 - 20
135
31
100 %
10 - 20
125
Product
Coffee Peanuts in bast shell Hazelnuts
Sunflower seeds (with shell)
26
Batch size kg
Recommended
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data 3.3
Dimensions and Weights Roaster
3.3.1 Variant 1 (Roasting and cooling exhaust air combined)
C33.08/00117-102-2
27
PROBATONE 5 Typ 2
Technical Data
PROBATONE 5 Typ 2 (Roaster)
Dimensions in mm approx.
Roasting and cooling exhaust air pipe line in mm approx.
l
1.468
b
896
h
1.850
Ød
DN 100
(Connecting pipe line roaster / cyclone) Gas connection in mm approx.
h
408
Operating weight in kg approx.
Roaster
340
l
586
b
439
h
2.114
s:5.3/.......rl ..........S ei t en uhm ruhceD h a.................@ 0\m omdessu _1162973062983_0.xm @ 71 P o s:5.4/Vo a g en /03Tec n ibsc t e n /00307.3_Ab n g en _Z yk o n 5@ l 0\m o d _1219999852108_6.xm l @ 12813
PROBATONE 5 Typ 2 (Roast cyclone)
Dimensions in mm approx.
Roasting exhaust air pipe line in mm approx.
Ød
DN 80
(after cyclone; to chimney/smokestack) Operating weight in kg approx. P o s:5.5/....... ..........S ei t en u m b ru c h .................@ 0\m o d _1162973062983_0.xm l
28
cyclone
50
@ 71
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data P o s:5.6/Vo rl a g e n /03Tec h n i sc h eD a t e n /00307.4_Au f st el l u n g _1_5_N/P @ 0\m o d _1220000303389_6 .xm l @ 12861
3.3.1.1 Layout plant variant 1
Required space PROBATONE 5 Typ 2
Dimensions in mm approx.
N/P @ 0\m o d _12 20000664636_6.xm l
l
2.990
b
896
h
2.114
@ 12909
C33.08/00117-102-2
29
PROBATONE 5 Typ 2
Technical Data 3.3.1.2 Layout plant variant 2
Required space PROBATONE 5 Typ 2
Dimensions in mm approx.
30
l
2.125
b
1.919
h
2.114
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data 3.3.2 Variant 2 (Roasting and cooling exhaust air separated)
s:5.3/............. ei t en uhm ruhceD h a.................@ 0\m omdessu _1162973062983_0.xm @ 71 P o s:5.4/Vo rl a g e....S n /03Tec n ibsc t e n /00307.3_Ab n g en _Z yk o n 5@ l 0\m o d _1219999852108_6.xm l @ 12813
C33.08/00117-102-2
31
PROBATONE 5 Typ 2
Technical Data
PROBATONE 5 Typ 2 (Roaster)
Dimensions in mm approx.
Roasting exhaust air pipe line in mm
l
1.468
b
896
h
1.850
Ød
DN 80
Ød
DN 100
approx. (connecting pipe line roaster/cyclone) Cooling exhaust air pipe line in mm approx.. (connecting pipe line roaster/into the open) Gas connection in mm approx.
h
408
Operating weight in kg approx.
Roaster
340
l
518
b
367
h
2.092
Po o s:5.4/Vo s:5.3/.......rl ..........S ei t en uhm ruhceD h a.................@ 0\m omdessu _1162973062983_0.xm @ 71 P a g en /03Tec n ibsc t e n /00307.3_Ab n g en _Z yk o n 5@ l 0\m o d _1219999852108_6.xm l @ 12813
PROBATONE 5 Typ 2 (Roast cyclone)
Dimensions in mm approx.
Exhaust air pipe line in mm approx.
Ød
DN 80
(after cyclone; to chimney/smokestack) Operating weight in kg approx. P o s:5.5/....... ..........S ei t en u m b ru c h .................@ 0\m o d _1162973062983_0.xm l
32
Cyclone
50
@ 71
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data P o s:5.6/Vo rl a g e n /03Tec h n i sc h eD a t e n /00307.4_Au f st el l u n g _1_5_N/P @ 0\m o d _1220000303389 _6.xm l @ 12861
3.3.2.1
Layout plant Variant 1
Required space PROBATONE 5 Typ 2
Dimensions in mm approx.
l
2.714
b
896
h
2.092
P o s:5.7/............. ....S ei t en u m b ru c h .................@ 0\m o d _1162973062983_0.xm l @ 71
C33.08/00117-102-2
33
PROBATONE 5 Typ 2
Technical Data P o s:5.8/Vo rl a g en /03Tec h n i sc h eD a t e n /00307.5_Au f st el l u n g _2_5_N/P @ 0\m o d _12200006646 36_6.xm l @ 12909
3.3.2.2
Layout plant Variant 2
Required space PROBATONE 5 Typ 2
Dimensions in mm approx.
l
1.617
b
1.409
h
2.092
P o s:11.4 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
34
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data P o s:11.5 /Vo rl a g en /03Tec h n i sc h eD a t en /0031 1.3_An sc h l u sswert e_P RO B ATO NE _25_Typ 2@ 1\m o d _1377850331962_6.xm l
@
20540@ 233333@
1
3.4 Connected loads 3.4.1
Electrical supply Voltage supply
Power supply voltage and frequency (3-phase)
120V; 60Hz, 1ph 200V; 50Hz/60Hz, 3ph 230V; 50Hz/60Hz, 3ph 380V; 60Hz, 3ph 400V; 50Hz/60Hz, 3ph 480V; 60Hz, 3ph 600V; 60Hz, 3ph
Current consumption
PROBATONE 5
< 0,3 kWh / 5kg
Nominal capacity
Roasting bin
0,12 kW
Cooling drive Roasting fan
0,09 kW 0,22 kW / 50 Hz 0,30 kW / 60 Hz
Cooling fan
0,22 kW / 50 Hz 0,30 kW / 60 Hz
HINT! For cable lists, terminal plans and electric plans we refer you to the separate documentation!!
C33.08/00117-102-2
35
PROBATONE 5 Typ 2
Technical Data 3.4.2 Gas supply Gas group*
Gas pressure
Country of destination
I3B/P
28-30 mbar CY, IS, MT
II2E3B/P
20, 30 mbar PL
II2ELL3B/P
20, 50 mbar DE 20, 28-30 mbar BA, CH, CZ, DK, EE, FI, HR, LT, LU LV, NO, SE, SI, SK, TR
II2H3B/P
II2H3B/P
20, 50 mbar BE, ES, FR, GB, GR, IE, IT, PT
II2H3B/P
20, 50 mbar AT, CH
II2H3B/P
25, 50 mbar HU
II2L3B/P
25, 28-30 mbar NL
Nominal heat load Roaster
Nominal heat load
PROBATONE 5
14 kW
PROBATONE 12
28 kW
PROBATONE 25
60 kW
Gas consumption
Gas group*
Calo. val Hi kWh/m³
36
Gas consumption during nominal load m³/h PROB. 5
PROB. 12
PROB. 25
E/H (G20)
9,45
1,48
2,94
6,35
L/LL (G25)
8,58
1,63
3,24
6,99
3B/P (G30)
32,25
0,43
0,86
1,86
C33.08/00117-102-2
PROBATONE 5 Typ 2
Technical Data
HINT!
The gas supply duct must be on the connection of the roaster Rp 1/2" (ISO 7-1) and must not exceed the gas pressure mentioned above.
The gas pressure (see: chart) has to be adjusted by a pressure reducer (existing at the
customer) before the gas shut-off cock. The indicated gas pressures refer to the flow pressure during the operation. This is for all gas types at least 15 mbar and needs to be provided by and at the charge of the customer so that the machine can be operated properly.
* Category as per DIN EN 437:2009-09 = DE: II 2ELL 3B/P
3.4.3
Exhaust volume
C33.08/00117-102-2
Process
Quantity
Roasting
110 m 3/h Norm
Cooling
400 m 3/h Norm
37
PROBATONE 5 Typ 2
Technical Data 3.4.4
Environmental conditions When using the plant the following max. values must not be exceeded. PROBATONE Typ 2
Relative air humidity
10 – 95 %
Installation height
1,000 m above NN
Temperature max.
30°C
Execution of control hardware
IEC 61131 part 1
Protective class
IP 4X
3.4.5 Sound pressure level PROBATONE Typ 2 without product
Roaster 2)
65 db(A)
2)
Roaster + Cooling
76 db(A)
PROBATONE Typ 2 with product
Roaster 2)
70 dB(A)
2)
Roaster + Cooling
72 dB(A)
Emptying of the cooling sieve
79 dB(A)
2)
38
Details refer to the operating location.
C33.08/00117-102-2
PROBATONE 5 Typ 2
Transport, packing and storage
4 Transport, packing and storage P o s:7.3/Vo rl a g e n /04Tra n sp o rt u n d L a g eru n g /00401.2_L i ef eru m f a n g _P RO B ATO NE _N/P @ 0\m o d _1193392878713_6.xm l
@ 8154
4.1 Safety For the transport and the installation the latest version of the working protection and accident prevention regulations (UVV) valid for the place of installation or the company of the operator applies and has to be respected!
DANGER! Danger of life by falling loads!
Serious accidents might happen when staying under a suspended load Therefore: – Do not stay under suspended loads during the transport or during the unloading. – Only use the provided suspension points. Improper transport on the construction site causes damages on the machine.
CAUTION! Damage due to improper transport!
Considerable damage may arise from improper transport. Therefore: – When unloading the packaged pieces on delivery and transport within the factory, proceed cautiously and consider the symbols on the package. – Use only the load attachment points provided for this purpose. – Remove the packages only shortly before the assembly.
4.2 Personal protection equipment During the assembly of the plant, it is required to carry personal protection equipment to minimise the health hazards. The personal equipment required for the work in question must always be worn during the work. Signs regarding the personal protection equipment in the working area must be observed.
C33.08/00117-102-2
39
PROBATONE 5 Typ 2
Transport, packing and storage P o s:3.14
/Vo rl a g en /02S i c h erh ei t /00201.7_S c h u t z a u srü st u n g _Hi n wei se
4.3
@ 0\m o d _1194934947433_6.xm l
@ 9374
Transport inspection Check the delivery for completeness and any transport damage immediately upon receipt. If there is any externally visible transport damage, proceed as follows:
Do not accept the delivery, or only subject to reservation. Record the extent of the damage in the transport
documentation or in the delivery note of the haulage contractor. Initiate a complaint.
HINT! Complain about each flaw as soon as it has been discovered. Claims for compensation can be notified only within the applicable complaints time limit.
4.4 Transport HINT! Damages due to improper transport do not entitle to any claims for compensation or warranty claims!
4.4.1 Load lifting appliance The machine will be demounted to individual components and delivered on pallets or packed in boxes. Upon unloading, the floor load capacity resp. the ceiling load capacity has to be taken into account! Transport equipment and lifting equipment (lifting jack, forklift truck or crane) have to be chosen according to the weight details (see transport data).
Lifting accessories only have to be used on the transport and lifting eyebolts.
Lifting accessories must be used without damaging any components.
Lifting accessories with same length have to be used. Pay attention that there is a uniform weight distribution. HINT! Only use approved lifting equipment and load handling equipment (hooks, lifting belts, ropes, chains etc.) with sufficient bearing capacity.
40
C33.08/00117-102-2
PROBATONE 5 Typ 2
Transport, packing and storage 4.4.2 Package Before the assembly the packages have to be removed carefully on the place of installation and the packing material has to be disposed of appropriately! Disposal of plant parts according to appearance and workmanship and existing international and national regulations, e.g. as:
Iron Aluminium
Copper
Synthetic materials
Glass
Electronic components
Residual waste
HINT! Consider the symbols on the packing.
Legend
To keep dry Top here Fragile good Centre of gravity Hook here
C33.08/00117-102-2
41
PROBATONE 5 Typ 2
Transport, packing and storage 4.5 Storage and intermediate storage If the machine is stored longer than two months, it has to be protected accordingly.
Always store the machine in a dry way! Do not put any objects on the machine! Do not climb onto the machine! Protect thenon-lacquered machine against dirt, moisture andtodust! Blank and machine parts have be protected against corrosion by appropriate means like e.g. spray! Before the commissioning, sealings maybe have to be exchanged! HINT! The manufacturer does not assume any warranty for corrosion damages due to improper storage!
4.6 Assembly and initial commissioning
WARNING! Danger by faulty installation and initial commissioning!
Installation and initial commissioning require skilled specialist personnel with sufficient experience. Faults during the installation may result in the risk of death or considerable damage. Therefore: – Please have the installation and the first commissioning exclusively carried out by employees of the manufacturer or by trained and competent persons. – In case that subsequent translocations are made, please consult competent personnel or the manufacturer.
REMARK! During the first 20 operating hours, the black front area of the machine must not be cleaned, particularly not in warm condition! The heatresistant paint must burn in at first and when cleaning it there is the danger that the paint might be rubbed off. P o s:13.2 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
42
C33.08/00117-102-2
PROBATONE 5 Typ 2
Transport, packing and storage P o s:13.3 /Vo rl a g en /04Tra n sp o rt u n d L a g eru n g /00401.2_L i ef eru m f a n g _P R O B ATO NE _25_Typ _2_P C @ 1\m o d _1377852834 713_6.xm l @ 20564@
2@ 1
4.7 Scope of delivery PROBATONE Scope of supply
Designation
PROBATONE complete with cooler
Roasting cyclone with fan
Connecting pipe line (var. 1 or 2) with connecting elements
HINT! The installation of the connecting pipe line can be deduced from the layout variant (see chapter 3 ”Technical data”).
Plug for the network connection
C33.08/00117-102-2
EU (380V-440V) CEE 16A red
EU (200V-250V) CEE 16A blue
USA HBL2521 NEMA L22-20 up to 20A
43
PROBATONE 5 Typ 2
Transport, packing and storage
Scope of supply
Designation
Lubricating grease RIVOLTA F.L.G.GT-2
Hand crank 3/8" Hook spanner
Tool box
Feeler gauge
Fastening material
Socket wrench element (SW17)
Cooling sieve cleaning holder
Cooling sieve cleaning wheel
Set of hexagon socket screw keys
Connecting part
Open-ended wrench 10/13 Open-ended wrench 17/19
Touch screen pen
Documentation
Manual
Declaration of conformity
Final checking protocol
PILOT ROASTER Shop
USB flash drive with software
s:8/.......... .......S eiSteient en u mubmru c hc h.................@ l l @@ 7171 @ @ 1 P o s:14 /................. b ru ................. @ 0\m 0\moo dd_1162973062983_0.xm _116 2973062983_0.xm
44
C33.08/00117-102-2
PROBATONE 5 Typ 2
Construction and function P o s:15.1 /Vo rl a g en /05Au f b a u u n d Fu n k t i o n /0051 0.1.1.1_Üb ersi c h t _P RO B ATO NE _25_Typ _2 @ 1\m o d _1377763201727 _6.xm l @ 20180@ 1@ 1
5 Construction and function 5.1
Overview
B1 V6
B2
L1 F1
P2 P1
R1
B3 R2
F12
B4
T4 T2 T3
T1
Abb. 1: Set-up
Constructions group PROBATONE Typ 2
B1
Filling bin
F1
Roasting cyclone
B2
Filling slider
F12
Chaff collecting bin
B3
Discharging flap roaster
T1
Operating panel
B4
Discharging flap cooler
T2
EMERGENCY-STOP switch
R1
Roast drum
T3
Main switch
R2
Cooler with stirrer
T4
Network connector socket
P1
Sampler
V6
Roaster fan
P2
Sight glass
L1
Connecting pipe line
P o s:15.2 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
C33.08/00117-102-2
45
PROBATONE 5 Typ 2
Construction and function P o s:15.3 /Vo rl a g en /05Au f b a u u n d Fu n k t i o n /00510.1.1.2_Verf a h re n ssc h em a _P RO B ATO NE _25_Typ _2@
1\m o d _1378212508981_6.xm l
@ 20592@
@1
Y1
B1 B2 R1
V6
B3
F1
X3
D1 R2
X1
F12
X1
B4 M 223
Ill. 2: Procedural plan (Variant 1: Roasting and cooling exhaust air combined)
B1
Filling bin
F1
Roast cyclone
B2
Filling slide
F12
Collecting container
B3
Discharging flap roaster
V6
Roaster fan
B4
Discharging flap cooler
X1
Supply air burner
R1
Roast drum
X3
Supply air cooler
R2
Cooler with stirrer
Y1
Exhaust air roaster
D1
Gas burner
P o s:15.4 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
46
C33.08/00117-102-2
PROBATONE 5 Typ 2
Construction and function P o s:15.5 /Vo rl a g en /05Au f b a u u n d Fu n k t i o n /00510.1.2.0_Fu n k t i o n _P RO B ATO NE _25_Typ _2 @ 1\m o d _1378299723468_6.xm l
@ 20713@
2@ 1
5.2 Function The roaster PROBATONE Typ 2 serves for batch-wise roasting and cooling of foodstuffs. Two technical variants are available: Variant 1: Roasting and cooling exhaust air combined (ill. 2) Variant 2: Roasting and cooling exhaust air separated
The raw product has to be filled into the filling bin (B1) in batches. A filling slide (B2) forms the lower terminating section of the feed hopper. Arranged below the roasting drum (R1) is a gas burner (D1) that releases the heat. The temperature in the drum is measured permanently and displayed on the digital temperature display on the operating panel. When the requested filling temperature is achieved, the raw product previously poured into the feed hopper is passed to the roasting drum by raising the filling slide. After the filling, the slide gate has to be closed again. The roasting drum is a horizontally arranged cylinder with rotary drive. Ledges are arranged in circuits in the roasting drum. These ledges are inclined to the axis and intensively revolve and mix the product in order to guarantee a uniform heat transfer. The roaster fan (V6) sucks off the resulting roast exhaust gases. It conveys to the roasting cyclone (F1), by which chaff and dust are separated out of the roasting air by means of centrifugal force. A chaff collecting bin (F12) fixed under the roasting cyclone collects the chaff. The mechanically cleaned air escapes into the open via a chimney (Y1). The progress of roasting can be monitored by a sight glass resp. with the help of the sampler.
C33.08/00117-102-2
47
PROBATONE 5 Typ 2
Construction and function
Y2
Y1
B1 B2 R1
V6
B3
X3
F1
D1 X1
X1
F12
R2 B4 V10
Ill. 3: Procedural plan (Variant 2: Roasting and cooling exhaust air separated)
B1
Filling bin
F12
Chaff collecting bin
B2
Filling slide
V6
Roaster fan
B3
Discharging flap roaster
V10
Cooler fan
B4
Discharging flap cooler
X1
Supply air burner
R1
Roast drum
X3
Supply air cooler
R2
Cooler with stirrer
Y1
Exhaust air roaster
D1
Gas burner
Y2
Exhaust air cooler
F1
Roast cyclone
48
C33.08/00117-102-2
PROBATONE 5 Typ 2
Construction and function 5.2.1 Roasting and cooling exhaust air combined If the product has reached the requested colour degree, the stirring mechanism in the cooler (R2) and the OPEN position of the flap M223 as well as a higher speed of the roaster fan are switched on on the operating panel. For emptying the roasting drum, the emptying flap (B3) must be opened. Sieve bottom
Stirrer
Now the roasted distributed evenlyproduct there. flows onto the cooling sieve and is After the emptying, the emptying flap is closed again. The stirring arms of the cooler move the product in regular layers over the horizontal sieve bottom. Under the sieve bottom there is a sweeping device to clean the cooler bottom. The roaster fan (V6) sucks air through the product and the sieve bottom. The product thereby gives heat to the air.
Sweeping device
Suction
The cooling air escapes via a chimney (Y1) into the open. During the cooling of a batch, a subsequent batch can be roasted in parallel if the filling temperature had been reached before. After the cooling the product is emptied in a provided bin by means of the emptying flap (B4)
5.2.2 Roasting and cooling exhaust air separated Concerning variant 2, the stirring mechanism in the cooler (R2) and the cooler fan (V10) on the operating panel is switched on when the requested colour degree is reached. For emptying the roasting drum, the emptying flap (B3) must be opened. Now the roasted product flows onto the cooling sieve and is distributed evenly there. After the emptying, the emptying flap is closed again. The stirring arms of the cooler move the product in regular layers over the horizontal sieve bottom. Under the sieve bottom there is a sweeping device to clean the cooler bottom. The cooler fan (V10) sucks air through the product and the sieve bottom. The product thereby gives heat to the air. The cooling air escapes via a chimney (Y2) into the open. During the cooling of a batch, a subsequent batch can be roasted in parallel if the filling temperature had been reached before. After the cooling the product is emptied in a provided bin by means of the emptying flap (B4).
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Construction and function 5.3 Safety equipment The roaster PROBATONE Typ 2 is equipped with different safety and monitoring devices. These comprise among others
Safeguards
Pressure monitors
Temperature monitoring units
Emergency-stop keys
The roaster control system with its logical interlocks makes sure that the roasting unit can be shut down safely in case of emergency situations.
WARNING! Mortal danger because of non-functioning safety equipment!
Safety equipment serves for a safety maximum during operation. Even if working processes get more intricate because of safety equipment, it must by no means be switched off. Safety is warranted only with safety equipment in good order. Therefore: – check before start of work whether the safety equipment is functional and correctly installed. P o s:15.8 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
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Construction and function P o s:15.9 /Vo rl a g en /05Au f b a u u n d Fu n k t i o n /0051 0.1.3.1_No t _Ha l t _Ta st er_P ro b a t o n e_Typ _ 2_TP @ 1\m o d _13777 62357830_6.xm l @ 20156@ 3@ 1
5.3.1 Emergency-stop key The emergency-stop key is on the control panel which is on the roasting machine. An emergency-stop is triggered by pressure on the emergencystop key. After the emergency-off switch was pressed, it has to be unlocked so that a re-switching on the roaster is possible. This must be done only by an authorized safety officer adhering to the safety regulations. Ill. 4 Control panel with emergency-stop key
ATTENTION! Only switch “emergency-stop” in case you must quickly stop all drives. Take into account that you have not yet stopped the heat emitting roasting process via this step.
WARNING! Mortal danger by uncontrolled re-starting!
Uncontrolled re-starting can involve severe bodily injuries or death. Therefore: – make sure before re-starting that the cause for the emergency-stop has been remedied, that all safety equipment has been mounted and are functional. – unlock the emergency-stop key only in case there is no danger any more.
5.3.2 Safety temperature limiter The roaster is equipped with a safety temperature limiter which switches the machine off at 300°. If the switch has triggered, the machine must at first cool to 280° until a renewed switching-on is possible. For this purpose, the cover of the switchgear cabinet must be removed. Afterwards, the reset button of the safety temperature needs to be activated.
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Construction and function 5.4 Optional functions The machines of the newest generation have a 6 Watt LED lamp in industrial quality in order to determine the optimal product colour even in case of bad light conditions. Furthermore, a frequency converter can be used optionally in order to influence the drum speed.
5.4.1 Industrial LED lamp
The lamp is equipped with break-proof, food-safe plastic glass. It is dust-tight as well as splash-proof as per IP65. The light colour is daylight white, 5700 kelvin and the light intensity is 5000 Lux for a lifetime of up to 50,000 h. For switching on, turn the wheel on the upper side of the lamp to the “on position”.
Ill. 5 Industrial LED lamp
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Construction and function 5.4.2 Drum frequency converter To adjust the drum speed to the batch weight as well as for more flexible and quicker product temperature adaptation in case of recipe modifications, the machine can optionally be equipped with a frequency converter. This can be operated via the touch display (see 7.5.7).
ATTENTION! Frequency converters with internal or external interference filters normally have a leakage current to PE potential which is higher than AC 3.5 mA or DC 10 mA.
REMARK! If an earth leakage monitoring RCD is necessary for the system, only devices of type B (all-currentsensitve RCD) must be used in order to avoid faulty functions.
5.4.2.1 Protective earth (PE) for the frequency converter
There are special regulations concerning the protective earth for the frequency converter. The earthing conductor W2.900 must be connected to an adjoining building steel (e.g. steel girder, foundation earth electrode), a ground bracing or rail. The earthing points must correspond to the national or local safey regulations and/or electrical regulations. The protective conductor must according to DIN VDE 0100-540 have minimum cross section of 10 mm² Cu or 16 mm² Al over the complete length.
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Construction and function 5.4.3 Exhaust air thermocouple The device is equipped with a second thermocouple in the exhaust air. By determining the exhaust temperature, the roasting can be optimized further. The data is displayed in the control panel.
5.4.4 PILOT ROASTER SHOP For operating the PILOT ROASTER SHOP functions, please use the separate manual which is intended for this purpose.
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Installation and initial operation
6 Installation and initial operation P o s:17.2 /Vo rl a g en /00_Üb ersc h ri f t en /0 6I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/1_1_I n st a l l a t i o n @ 1\m o d _1378894320 901_6.xm l @ 21807@
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6.1 Installation P o s:17.3 /Vo rl a g en /06I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006001_Al l g em ei n es_P RO B ATO NE _Typ _2@
1\m o d _1378883277368_6.xm l @ 21417@
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6.1.1 General The following items must be taken into consideration when installing and mounting the roaster. WARNING! Danger by faulty installation!
This unit must be connected according to the valid installation regulations and must only be used in well-ventilated rooms! Therefore: – Consider the operating manual before installation and commissioning!
HINT! In Germany, the technical rule for gas installations (DVGW-TRGI) and the technical rules for liquid gas (TRF) are particularly valid.
WARNING! Risk of injury in case of insufficient qualification!
Improper use may result in considerable injury and damage. Therefore: – Have special work done only by authorised and specifically designated persons. – In case of doubt, consult specialists.
WARNING! Risk of injury owing to improper or lacking equipment!
Lacking or faulty tools can cause considerable damages to persons and property. Therefore: – Immediately renew damaged tools. – Make available an adequate tool kit with regard to the work. P o s:17.4 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
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Installation and initial operation P o s:17.5
/Vo rl a g en /06I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006002_Werk z eu g a u sst a t t u n g _P R O B ATO NE _Typ _2@ 1\m o d _13 78883611449_6.xm l @ 21441@ 3 @ 1
6.1.2
Tool kit (of local procurement) Forklift resp. Elevating platform truck
Kit of screw wrenches
Drilling machine
Kit of square box wrenches
Hammer, rubber mallet
Spanner socket kit
Spirit-level Pipe tongs
Measuring tape Chalk
Water pump pliers P o s:17.6 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
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Installation and initial operation P o s:17.7 /Vo rl a g en /06I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/ 006003_Au f st el l u n g _u n d _M o n t a g e_P ro b a t o n e_25_Typ _2@ 1\ m o d _1378885654866_6.xm l @ 21472@ 3@ 1
6.1.3 Installation and assembly Action step
1 2 3
Remove lids and side walls of the crates and boxes. Dismount lower side lining on the roaster. Transport roaster with
HINT!
4
Put roaster only on horizontal concrete or tile floor. Inflammable bottom covering must be insulated in a fire-resistant way.
Align machine body with machine legs (see arrows).
HINT! The roaster must be accessible from all sides and have a distance to the wall of at least 100 cm
5
Re-install lower lateral plates again.
6
Insert sampler on the front side of the roaster.
7
A separate assembly group with roasting cyclone and waste collecting bin for collecting the chaff belongs to this roaster. It must be installed on the intended place. Fix it to the floor by means of the delivered screws and dowels. HINT! Sufficient ventilation of the installation room has to be secured.
w P o s:17.8 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
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Installation and initial operation P o s:17.9
/Vo rl a g en /06I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006004_M o n t a g e_Ro h rl ei t u n g en _h i n t er_P RO B ATO NE _25_Typ _2 @ 1\m o d _1378885875012_6.xm l
@ 21496@
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6.1.4 Assembly of pipe lines 6.1.4.1 Installation Roasting and cooling exhaust air combined (in succession)
B
A
1. Connect the pipe line NW100 (item A) belonging to the scope of supply from the roaster to the roasting cyclone. Pay attention to the correct installation position of the slide gate (compare item 6.2.2) 2. The connections have to be made with the delivered tensioning rings. 3. Lead the exhaust air of the roaster fan NW80 (item B) via a pipe resp. a hose (to be provided by and at the charge of the customer) in a chimney or via the roof into the open.
HINT! Take into account the following remarks for appropriate installation of the exhaust pipe lines. P o s:17.10/... s:11.6 /................. ..............SSeieitten enuum mbbru rucchh ................. .................@ @ 0\m 0\moodd_1162973062983_0. _1162973062983_0. xm xml l @ @ 71 73@
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Installation and initial operation P o s:17.11/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/00601.1.4.2_Au f st el l u n g
Rö st -/K ü h l a b l u f t _k o m b i n i ert _n eb en _P RO B ATO NE _5_Typ _2
@1\m o d _1389265854179_41. xm l @ 24175@
4@ 1
6.1.4.2 Installation Roasting and cooling exhaust air combined (side by side)
B A
1. Connect the pipe line NW100 (item A) belonging to the scope of supply fromcorrect the roaster to the position roasting of cyclone. Pay attention to the installation the slide gate (compare item 6.2.2) 2. The connections have to be made with the delivered tensioning rings. 3. Lead the exhaust air of the roaster fan NW80 (item B) via a pipe resp. a hose (to be provided by and at the charge of the customer) in a chimney or via the roof into the open.
HINT! Take into account the following remarks for appropriate installation of the exhaust pipe lines. P o s:17.12/......... s:11.6 /................. ........SSeieitten enuum mbbru rucchh ................. ................@ . @ 0\m 0\m o od d _1162973062983_0.xm _1162973062983_0.xm l l @@7173@
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Installation and initial operation P o s:17.13/V o rl a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/00601.1.4.3_Au f st el l u n g
Rö st -/K ü h l a b l u f t _g et ren n t _h i n t er_P RO B ATO NE _Typ _2 @ 1\m o d _1377698917 222_41.xm l @ 19746@
4@ 1
6.1.4.3 Installation Roasting and cooling exhaust air separated (in succession)
B
A
C
1. Connect the pipe line NW60/NW80 (item A) belonging to the scope of supply from the roaster toposition the roasting Pay attention to the correct installation of thecyclone. slide gate (compare item 6.2.2) 2. The connections have to be made with the delivered tensioning rings. 3. Lead the exhaust air of the roaster fan NW80 (item B) via a pipe resp. a hose (to be provided by and at the charge of the customer) in a chimney or via the roof into the open. 4. Lead the exhaust air of the cooler fan NW100 (item C) via a pipe resp. a hose (to be provided by and at the charge of the customer) in a chimney or via the roof into the open.
HINT! Take into account the following remarks for appropriate installation of the exhaust pipe lines. P o s:17.14/... s:11.6 /................. ..............SSeieitten enuum mbbru rucchh ................. .................@ @ 0\m 0\moodd_1162973062983_0. _1162973062983_0. xm xml l @ @ 71 73@
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Installation and initial operation P o s:17.15/Vo r l a g en /06 I n st a l l tai o n u n d E rst i n b et ri eb n a h m e/00601.1.4.4_Au f st el l u n g
Rö st -/K ü h l a b l u f t _g et ren n t _ n eb en _P RO B ATO NE _Typ _2 @ 1\m o d _1389260532728_41.xm l
@24047@ 4@
1
6.1.4.4 Installation Roasting and cooling exhaust air separated (side by side)
B A
C
1. Connect pipefrom line the NW60/NW80 (item A) belonging to Pay the scope of the supply roaster to the roasting cyclone. attention to the correct installation position of the slide gate (compare item 6.2.2) 2. The connections have to be made with the delivered tensioning rings. 3. Lead the exhaust air of the roaster fan NW80 (item B) via a pipe resp. a hose (to be provided by and at the charge of the customer) in a chimney or via the roof into the open. 4. Lead the exhaust air of the cooler fan NW100 (item C) via a pipe resp. a hose (to be provided by and at the charge of the customer) in a chimney or via the roof into the open.
HINT! Take into account the following remarks for s:11.6 /................. enuum mbbru rucchh ................. @ 0\m o od d _1162973062983_0.xm l l @@7171@ P o s:17.12/......... ........SSeieitten ................@ . 0\m _1162973062983_0.xm
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appropriate installation of the exhaust pipe lines.
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Installation and initial operation P o s:17.13/V o rl a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006006_P ro f i l _Ri n g d i c h t u n g _ P RO B ATO NE _25_Typ _2@ 1\ m o d _1378900301702_6.xm l @ 21903@ 3@ 1
6.1.5 Connector of pipe lines Tensionrings for pipework connection
A spacer ring of sheet metal is placed between the pipe elements. After this the tensionrings are added to connect the pipework.
Ill. 6 Ring connecting pipe line
P o s:17.14/... ..............S ei t en u m b ru c h
62
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Installation and initial operation P o s:17.15/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006007_Al l g em ei n e_Hi n wei se_Ab z u g sr o h rl ei t u n g en _P RO B ATO NE _Typ _2@
1\m o d _1378887299773_6.xm l @ 21544@
3@ 1
6.1.6 General remarks concerning exhaust pipe lines
The exhaust air pipe line should be as short as possible and slightly ascending. Sharp redirections and neckings have to be avoided.
Exhaust air pipe lines after the roasting cyclone and cooler fan
which are longer than 15 m,
that have a 1 m horizontal part and/or have more than 2 x 90° bends,
need possibly an additional fan.
P o s:15.16/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006008_Ab sp err u n g _P RO B ATO NE _Typ _2@ 1\m o d _1378891127150_41.xm l
Easy accessible cleaning openings are recommended.
The application of folded spiral-seam pipes as exhaust air ducting is not recommended since the pressure loss in these pipes is higher in comparison with smooth pipes. Apart from that the contamination trend is stronger and thus the risk of fire.
The roaster emits an exhaust gas volume flow of up to 420m 3/h. Sufficient ventilation of the installation room has to be secured.
Pipe lines and chimney have to be regularly (monthly) examined with regard to deposits.
The emanation of the roast exhaust air into the open should be vertically above the roof.
Wall and roof hoes must be insulated in a fire-resistant way
against the exhaust air pipe line. The relevant regulations for the erection of chimneys / exhaust gas units and the local regulations have to be adhered to.
In case of doubt please contact the responsible chimney sweeper and a specialist firm.
The operator is responsible for the duly execution of the connecting lines.
@ 21592@ 3 @ 1
6.1.7 Barrier Owing to the danger of being burned at the high surfaces of the roaster, a barrier has to be provided locally as a protection against contact. Po o s:17.18/......... s:17.17/Vo r l a........S g en /06 I n st a lbl arut icohn u ................@ n.d E rst i n b et ri eb a h m e/006009_Wa ssera n sc71@ h l u ss_P P ei t en um 0\m o dn_1162973062983_0.xm l @ @ 1RO B ATO NE _Typ _2 @ 1\m o d _1378891196706 _6.xm l @ 21615@
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Installation and initial operation P o s:17.19/V o rl a g en /06 I n st a l l ai o t n u n d E rst i n b et ri eb n a h m e/006010_E l ek t ro a n sc h l u ss_P RO B ATO NE _25 _Typ _2@ 1\m o d _13 77764530467_6.xm l
@20228@ 3 @ 1
6.1.8 Electrical connection DANGER! Risk of death due to electrical current!
In case that live parts are touched, there is a direct risk of death. Therefore: – Work on the electrical systems must be carried out by qualified responsible personnel only. – Observe the operating rules applicable in the respective country!
Action step
1
Have the connecting cable of the switchgear cabinet connected to the power supply by an electrically skilled person. REMARK! Within the EU, a hard wiring of the machine is mandatory and urgently recommended by PROBAT! Apart from that, the local prescriptions and regulations apply!
2
The sense of rotation of the drum seen through the sight glass must be connected counterclockwise i.e. clockwise rotating field. HINT!
Details concerning the connected load and supply line can be learned from the circuit diagram and must be in compliance with the local statutory provisions. Concerning machines with drum frequency converter, please note chapter 5.4.2.1! 3
In the interior of the machine, connect the connecting cable of the roasting cyclone (W2.003) with the connecting cable on the switchgear cabinet (W2.003_1). HINWEIS! Die Anschlusskabel nach hinten über dem Boden aus dem Röster verlegen.
Ill. 7 Switchgear cabinet in the roaster P o s:17.20/... ..............S ei t en u m b ru c h
64
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4 Close switchgear cabinet.
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Installation and initial operation P o s:17.21/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006011_G a sa n sc h l u ß _P RO B ATO NE
25_Typ _2@ 1\m o d _1378469923545_6.xm l
@ 20822@
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6.1.9 Gas connection DANGER! Risk of death due to gas explosion!
Improper gas connections may cause serious accidents due to fire and explosions. Therefore: – The gas pipe must be connected by authorised skilled personnel only. – The burner installation must be adjusted only by authorised skilled personnel. – Safety devices of the burners may be repaired only by authorised persons commissioned by the manufacturer.
Action step
The following items have to be taken into account:
The gas supply line is to be on the connection of the roaster Rp 1/2" and must not exceed the stated gas pressure (see chapter Technical Details). The gas pressure has to be adjusted by a local pressure reducer before the gas shut-off valve.
The shut-off valve in the gas supply line must be well accessible at any time.
Prior to the first commissioning the gas installation has to be checked with regard to leakage; this can be accomplished with a leakage finding spray.
The piping must be ventilated safely.
Ill. 8 Gas connection
P o s:17.22/......... ........S ei t en u m b ru c h
................@ .
0\m o d _1162973062983_0.xm l @ 71@
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Installation and initial operation s:17.23/V o 2_Sren i st cn helerst erh eigtash ier n wei se_G arub sfpet lp arisc en BNE ATO NE _Typ _2@ 1\m o d _1378892546598_6.xm l @@ 21639 Po o s:17.27/V s:17.24/V o rl rl a ag g en en /06 /06 II n nI nst ststa aall lll a al att iito oi on nnu uun nnd dd EE Erst rsti iinn nbb bet etriri rieb ebnn naa ahh hm me/00601 e/006013_Um l un _d arst sgi n e_P RO ATO _Typ _2@ 1\m d _1378892621774_6.xm @21711 21663@ 13 @ 1 P rst et eb m e/006015_B rt _B ei_GE ebh n a_P hBmRO e_Typ _2_TP @ 1\m o od _1378892940521_6.xm l l @ 3@3@1@
6.1.10 Burner start upon first commissioning
Action step
Upon first commissioning it might take some time until the burner starts, because the air must escape from the roasting system at first. After the burner start via the touch panel on the operating panel, the burner performance must be adjusted to the smallest value.
HINT! After 3 faulty start trials, the burner goes to error mode. The reset button on the firing unit must be operated.
Afterwards the burner must be started again.
Ill. 9 Touch Panel P o s:11.12/V o rl a g en /16 I n st a l l a t i o n _P RO B ATO NE /01601.06_E i n st el l u n g Tro m m el sp a l t @ 0\m o d _1193726099518_6.xm l
@ 8897
P o s:17.28/V o rl a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006016_Feu eru n g sa u t o m a t _Typ _2@ 1\m o d _1377698823289_6.xm l @ 19673@ 3@ 1
6.1.11 Firing unit P o s:11.12/V o rl a g en /16 I n st a l l a t i o n _P RO B ATO NE /01601.06_E i n st el l u n g Tro m m el sp a l t @ 0\m o d _1193726099518_6.xm l
@ 8897
Action step
The red lamp on the firing unit shows that there are disturbances by means of blinking codes.
Ill. 10 Firing unit
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Installation and initial operation 6.1.12 Operating panel 1
Touch Panel
2
Double pushbutton with white illuminated indicator and green ON and red OFF key for the drum drive and the roaster fan drive
3
Double pushbutton with key white green ON and red OFF forilluminated the cooler indicator fan drive and
4
Double pushbutton with white illuminated indicator and green ON and red OFF key for the stirring mechanism drive
5
Start/stop switch Burner with control lamp
6
EMERGENCY STOP – switch
7
Acoustic indicator (on the bottom side)
Ill. 11 Operating panel
P o s:17.41/Vo r l a g en /06 I n st a l l tai o n u n d E rst i n b et ri eb n a h m e/006022_S c h a l t sc h ra n k _P RO B ATO NE _Typ _2 @ 1\m o d _13787348694 71_6.xm l @ 21107 @ 34@
1
6.1.13 Switchgear cabinet
1
Main switch
Ill. 12 Switchgear cabinet
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6.2 Settings P o s:17.31/V o rl a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006017_E i n st el l u n g en _Tro m m el sp a l t _P RO B ATO NE _25_Typ _2@ 1\ m o d _1378808789392_6.xm l
@21202@ 3 @ 1
6.2.1 Drum gap Action step
The factory adjustment of the drum gap is 0.5 mm (cold status). Before the first commissioning the gap has to be checked by means of the delivered feeler gauges. For this purpose the emptying flap has to be opened. Afterwards, check the gap with the feeler gauge through the open emptying flap.
The gap width between the roasting drum and the housing is adjustable by turning the front drum bearing.
6
Loosen the 3 bolts (6) with hexagonal recess on the front bearing with a hex head wrench.
Put on hook spanner and turn bearing housing.
For extension of gap – turn clockwise. For reduction of gap – turn counter-clockwise
After the adjustment retighten the 3 hexagonal recess bolts.
Ill. 13 Drum bearing
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Installation and initial operation P o s:17.33/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006018_S c h i eb er Rö st a b l u f t _P RO B ATO NE _Typ _2@
1\m o d _1377765444762_6.xm l
@ 20371@
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6.2.2 Slide gate roasting exhaust air
Action step
The air quantity regulation in the roaster is done with a slide gate in the roasting exhaust air duct. Slide gate adjustment
The deeper the slide gate plate is adjusted in the exhaust the lower is the negative pressureair in duct, the roaster. The slide gate is half opened (factory setting). It must be adjusted individually depending on the chimney connection.
Installation position: Direction of the exhaust air flow Ill. 14: Slide gate in the roasting exhaust air duct
Slide gate opened too far: Beans are sucked.
Slide closed too far: The burner switches off
Please consider the correct installation position in order to avoid that chaff accumulates on the slide gate.
ATTENTION! Risk of burns by hot surface!
Do not move the slide gate during the roasting process. Burnings on the hands might be the consequence. Therefore: – Only adjust the slide gate when the machine is cold .
HINT! If the negative pressure is too high, beans might be sucked.
If the negative pressure is too low, the burner switches off
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Action step
REMARK! If you have a manometer available (e.g. Extech HD 350), you should adjust the optimal negative drum pressure of -2.1 mbar!
For this purpose:
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Dismount the rear sheet metal cladding on the roaster top part.
Untwist the valve screw on the measuring nipple.
Install the hose of the measuring unit.
Switch on the roaster fan on the operating panel.
You can now start your measurement and read the pressure on the measuring unit.
Adjust the pressure with the help of the slide gate as described above.
If you have achieved the correct negative pressure, deactivate the roaster fan again.
Pull of the hose from the measuring nipple and turn in the screw again.
Close the rear flap of the roaster again.
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Installation and initial operation P o s:17.35/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006019_E i n st el l u n g _D ru c k wä c h t er _P ro b a t o n e_25_Typ _2 @ 1\m o d _13788960610 03_6.xm l @ 21855 @ 3@ 1
6.2.3 Pressure monitor A pressure monitor (see arrow) serves for the burner switch-off in case the roast exhaust air ducting is closed or there is a defect of the roaster fan drive.
Action step
Prior to the initial operation and afteras a corresponding repair the pressure monitor can be readjusted follows:
Dismount rear sheet metal lining on the roaster top.
Remove synthetic material cover of the pressure monitor.
Switch on the roaster fan on the operating panel.
Based on the max. scale value the adjusting knob has to be slowly turned clockwise until the switching contact closes and the release for the burner is given.
Ill. 15 Pressure monitor
HINT! In the factory the pressure monitor is adjusted to a pressure of approx. 0.7 mbar negative pressure.
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After adjustment reattach the synthetic material cover.
Mount the rear sheet metal lining on the roaster top.
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@ 1\m o d _1378897752453_6.xm l
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6.2.4 Flap Roasting cyclone
OPEN Pos
Locking pin
CLOSED Pos.
Ill. 16 Roast cyclone
In the lower section of the roasting cyclone there is a manual flap with locking rod. The normal operating position of the flap is the OPEN position (picture above). If the collecting bin under the cyclone should be emptied during the roasting process, the CLOSED position (picture below) must be chosen. For this purpose, the locking screw must be pulled out and the flap on the handle must be turned by 90°. After the emptying and reinstallation of the collecting bin, the flap must be adjusted to position ON again.
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Installation and initial operation 6.2.5 Readjustment of the gas group HINT! The re-adjustment of the burner to another gas group is described in a separate manual. If this is necessary, please contact PROBAT.
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6.2.6 Adjustment of the gas air mixture DANGER! Danger to life by gas explosion!
Inappropriate gas adjustments might cause heavy accidents by fires and explosions. Therefore: – Only let authorised experts do the burner installation and the adjustment.
HINT! The burner is adjusted by PROBAT to the gas group indicated by the customer in the order. The burner only functions in the tolerance range which is valid for this gas group. If the burner does not function as described in the manual, please contact PROBAT.
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Installation and initial operation 6.3 Initial operation P o s:15.55/V o rl a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006028_E i n sc h a l t en _P RO B ATO NE _Typ _2 @ 1\m o d _137873815328 6_41.xm l @ 21178@
3@ 1
6.3.1 Switching on HINT! With initial operation the gas line has to be ventilated by an expert!
Operating element
Step / reaction 1.
Open gas tap (see arrow) in supply line.
2.
Adjust gas pressure on local pressure reducer.
HINT! The indicated gas pressures refer to the flow pressure during the operation.
3.
Switch on main switch on switchgear cabinet.
Electrical power supply On.
Touch Panel starts. The PROBAT Logo appears.
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Installation and initial operation
Operating element
Step / reaction 4.
Unlock emergency – off switch.
5.
Press green key roaster fan as soon as it blinks.
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Roasting drum running. Roaster fan running. Control lamp on.
Scavenging time lapses approx. 30 seconds. (rising bar graph)
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PROBATONE 5 Typ 2
Installation and initial operation
Operating element
Step / reaction
Starting switch starts to blink. 6.
Over turn the starting switch of the burner into
the I position. Release magnetic valve. Afterwards briefly turn the starting switch into the position “Start” and release. Starting switch in I position. Control lamp in starting switch stops to blink; the burner is ignited. HINT! The ignition process is repeated up to three times. If the control lamp still blinks, there is a disturbance. The reason for the disturbance must be removed. Afterwards, the roaster can be started newly.
7.
Control lamp is on. Burner ready for operation. The burner heats up for 60 seconds. Visualised by rising bar graph.
Touch panel shows the controls.
Burner performance to be adjusted via the
touch panel to operating performance (e.g. 20 %). Now the burner heats up the roaster.
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Installation and initial operation P o s:17.57/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006029_C h a rg e_ei n f ü l l en _u n d _Rö st en _P RO B ATO NE _Typ _2 @ 1\m o d _1378820384192_6.xm l
@ 21248 @ 3@ 1
6.3.2 Filling of batch and roasting
Operating element
Step / reaction 8.
Fill a raw product batch into the feeding hopper.
9.
If the thermometer on the operating panel shows the requested temperature (e.g. 210°C is then highlighted in orange colour), pull the filling slide gate above
Raw prodcut batch flows into the roasting drum.
10. Pull out again feeding slide gate.
Feeding hopper closed. HINT! The feeding temperature depends on the product sort, batch size and the degree of roast requested.
11. Click on field
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Roasting time running.
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PROBATONE 5 Typ 2
Installation and initial operation
Operating element
Step / reaction 12. Withdraw samples with the sampler at the front
side of the roaster and examine the degree of roasting.
Degree of roasting achieved.
13. Press green key cooler fan.
Cooler fan running. Control lamp on.
14. Press green key stirring mechanism.
Stirring mechanism running. Control lamp on.
15. Click on field
78
Roasting time stopped.
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Installation and initial operation
Operating element
Step / reaction 16. Open emptying flap on the roaster.
Roasted product batch is emptying onto the cooling sieve and is uniformly distributed and cooled with fresh air.
17. Close emptying flap on the roaster.
If requested start a new roasting process.
18. After a cooling time of approx. 4-7 minutes open the emptying flap on the cooling sieve.
Roasted product batch is emptied into a provided bin.
19. Close emptying flap on the cooling sieve.
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Cooling sieve closed.
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PROBATONE 5 Typ 2
Installation and initial operation
Operating element
Step / reaction 20. Press red key cooler fan.
Cooler fan stops. Controllamp off.
21. Press red key stirring mechanism.
Stirring mechanism stops. Controllamp off.
HINT! The roasting process should not remain unobserved. In case of longer roasting intervals the roaster is to be switched off.
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HINT! Under normal operating conditions (surrounding temperature <40°C) the max. operating time is 10 hours without interruption. Afterwards, a one-hour cooling phase with switched-off burner must be kept in order to avoid an unplanned switching-off of the roaster. P o s:11.23/... ..............S ei t en u m b ru c h
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Installation and initial operation 6.3.3 PILOT ROASTER SHOP (option) The new PC roaster control system PILOT ROASTER SHOP was developed especially for the shop roasters PROBATONE 5, PROBATONE 12 and PROBATONE 25. It gives among other things an overview of the roasting parameters, a comprehensive recipe memory as well as a direct comparison of the roasting profiles. The registration mode renders the storage and reproduction of roasting profilespossible once run. In the configuration menu there is the possibility of individually creating and adapting the user interface. There are different language versions available. P o s:15.60/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/00 6032_S yst em a n f o rd eru n g en _P RO B ATO NE _Typ _2_P C @ 1\m o d _137 8906886952_41.xm l @ 22069@ 3 @1
PC Operating system
Hardware
Hard disk storage unit
Windows XP
1 USB Port
2 GB
Windows Vista
1 USB Port
2 GB
Windows 7
1 USB Port
2 GB
Windows 8, 10
1 USB Port
2 GB
Network Hardware
Internet protocol
Status
Router
DHCP
activated
HINT! The PILOT ROASTER SHOP control system has been solely planned and designed for installation on the roaster, It does not replace the observation of the roaster during the roasting process. P o s:15.61/......... ........S ei t en u m b ru c h
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Installation and initial operation s:15.62/V o rl a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/00603 4_Net 0_P C_ei n scahnasc l t en _Pss_h ROerst B ATO NE_P _Typ C NE@_Typ 1\m o_2_P d _1378902629598_6.xm l @ 21973 @ 3@ 1 22113@ P o s:15.66/V z werk hl u el l en RO_2_P B ATO C @ 1\m o d _1378908054865_6.xm l @
3 @1
6.3.4 Creating of network connection
HINT! The network cable, the router and the PC do not belong to the scope of supply of the roaster. See scope of supply of PROBATONE.
Action step
1
Connect the roaster with the router by means of the network cable (here illustrated in yellow). The router must fulfil the system requirements. Network connecting socket (Type RJ45-C)
2
Connect the router with the PC via WLAN.
Ill. 17 Network connection roaster
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Installation and initial operation s:15.68/Vo r l a g en /06 IInnst staall ll aattii oo nnuunndd EErst i ni n b b et etriri eb eb nnaahhm me/006044_Au e/006035_Netssc z wer verb i n dBu ATO n g _hNerst l en _P RO B ATO _Typ _2_P C 07_6.xm @ 1\m o dl _1378908563423_6.xm l P o s:17.59/Vo rst h a l tken _P RO Eel _25_Typ _2 @ 1\m oNE d _13789681072 @ 22351@ 3@ 1
@22136@ 3@ 1
6.3.5 Switching off After the last roast the roaster is to be switched off as follows.
Operating element
Step / reaction 1. Turn the starting switch of the burner the 0
position.
2.
3.
Press red key stirring mechanism.
4.
Stirringmechanism off. Control lamp off.
Press red key cooler fan.
5.
Burner switches off.
Touch panel burner performance on 0 %.
Cooler fan off. Control lamp off.
Press red key Roaster fan for approx. 3 seconds. The control lamp is turned off and the automatic switching-off process starts. If the touch panel shows 90°, the control system switches off manually.
Roasting drum drive off. Roaster fan off. Control lamp off.
The automatic switching-off process can be interrupted with the green key Roaster fan.
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Installation and initial operation
Operating element
Step / reaction 6.
Interlock emergency-off switch. Touch panel off.
Emergency -off switch 7. Switch off main switch on the switchgear
cabinet.
8.
Electrical power supply off.
Close the gas tap (see arrow) in the supply line.
Gas supply blocked. HINT! In case of gas supply via a propane bottle, this has to be closed as well after roasting end.
9.
Remove and empty chaff collecting bin underneath the roast cyclone.
Gas supply blocked.
10. Attach again the chaff collecting bin.
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Operation
7 Operation Po o s:17.43/Vo s:17.40/Vo rr ll a ag g en en /06 /06 I nI n stst aa l l lal a t i toi on n uu nn d d EErst rstii nnbb et etriri eb eb nnaahhm me/006023_To e/006021_B ed iuen d An ei gBeel emNE en _Typ t eB ed_2@ i en t a b1\m l eaoud__1378728041268_6.xm P RO B ATO NE _Typl _2@ 1\m o d _ 3 1378904132234_6.xm l P c h- P aunnel _PzRO ATO @ 21036@ @1
@ 21997@ 34 @ 1
7.1 Survey of the operating elements The touch panel is an operating and display element with a touch screen. It is operated by touching the surface of the touch screen on the push buttons. With the touch panel, the burner performance, the roasting time and the individual overtemperature can be operated.
. P o s:17.44/Vo r l a g en /06 I n st a l l a t i o n u n d E rst i n b et ri eb n a h m e/006023_1_B esc h rei b u n g _S ym b o l e_u n d _An z ei g en _To u c h P a n el _P RO B ATO NE _Typ _2@
1
Operating parameters
2
Display Roasting curve
3
Operating elements
4
Menu bar
Ill. 18 Touch Panel 1\m o d _1379065911327_6.xm l @ 22550@
4@ 1
7.1.1 Description of the symbols in the section operating parameters (1) Symbol
Meaning
Symbol
Meaning
Display Roasting temperature
Display Exhaust air temperature (only with exhaust air thermo-couple)
Roasting time
Performance Drum drive (only with optional frequency converter)
Start roasting time clock
Stop roasting clock time
Reduce burner performance (keep pressed for quicker switching)
Increase burner performance (keep pressed for quicker switching)
Burner performance
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Operation 7.1.2 Description of the section display roasting curve/burner performance (2) In this section, the roasting curve is displayed in a scale roasting temperature and burner performance (blue line) according to time.
7.1.3 Description of the symbols in the section operating elements (3) Symbol
Meaning
Symbol
Automatic mode on/off
Meaning
Conveyor on/off (only with conveying unit)
(only for PILOT)
7.1.4 Description of the symbols in the section of the menu bar (4) Symbol
Meaning
Meaning
Recipe survey (ony for PILOT)
Display history (only for PILOT)
Display alarms
Adjustments
Network connections
86
Symbol
Go to Level 2: Drum speed regulation
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Operation 7.1.5 Adjustment check boxes
Symbol
Meaning
Symbol
Meaning
Display in degree Celsius
Display in degree Fahrenheit
Roasting according to temperature (only PILOT ROASTER SHOP)
Roasting according to time (only PILOT ROASTER SHOP)
Display roasting time in ascending order
Display roasting time in descending order
Automatically shut down roaster after end of recipe (only PILOT ROASTER SHOP)
Operating element
Step / Reaction
Select check box
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The respective function is activated.
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PROBATONE 5 Typ 2
Operation 7.1.6 Adjusting fields
Symbol
Meaning
Symbol
Meaning
Drum speed (only with frequency converter)
Maximal temperature
Maximal roasting time
Operating element
Step / Reaction
Example maximal temperature:
Select field
.
The associated entry field appears.
Enter requested value via numerical key
Press key
Press key
88
.
Return without modifcation.
Press key
.
Selected value is taken over.
.
Set value to zero.
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Operation 7.1.7 Control Programme function menu Symbol
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Meaning
Symbol
Meaning
Automatic mode on/off
Confirm selection / input
Return to main menu
Cancel selection / input
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Operation P o s:17.46/V o rl a g en /06 I n st a l l ai o t n u n d E rst i n b et ri eb n a h m e/006024_E i n st el l u n g _B ren n erl ei st u n g _P RO B ATO NE _Typ _2@
1\m o d _1378725079919_6.xm l
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7.2 Manual roasting 7.2.1 Adjustment of burner performance The burner performance is displayed in per cent as:
Bargraph display and
Numerical display.
There are two variants for adjusting the burner performance: Display
Step / Reaction Plus/minus keys
Press
key . Increase burner performance.
Press
key. Reduce burner performance.
Example: burner performance 20 %
Press key field display.
until 20 % is indicated in the
The burner performance is increased to 20 % erhöht.
HINT! Longer pressing of the keys causes a quicker modification of the values!
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Operation
Display
Step / Reaction Bargraph
Press keys 0% - 100%.
Burner performance is increased resp. reduced.
Example: 20 % burner performance
Press key
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.
The burner performance is increased to 20 %.
91
PROBATONE 5 Typ 2
Operation 7.2.2 Starting of the roasting time clock
Display
Step / Reaction
Start roasting time clock:
Press key . Roasting time clock starts.
Press key
92
.
Roasting time clock stops.
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Operation 7.3 Automatic roasting according to recipe (only PILOT ROASTER SHOP) In connection with the control system PILOT ROASTER SHOP, the roaster has an automatic mode by means of which it is allowed to start recipes fully automatically. The automatic mode will run on until being turned off or until the receipe reaches its end.
7.3.1 Recipe selection Operating element
Step / Reaction
Press key
(only PILOT).
Recipe selection opens.
Click any recipe.
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The recipe survey opens.
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PROBATONE 5 Typ 2
Operation
Operating element
Step / Reaction
Here is a survey of the individual recipe parameters which are described in detail in the following chart.
Press the key
The recipe is loaded and appears in the orange display field in the upper part of the display.
Press the key
Symbol
94
Meaning
The display returns one level.
Symbol
Meaning
Recipe name
Batch weight
Green coffee sort/product type
Roasted coffee colour/product colour
Roasting end temperature/time
Cooling time
Roasting according to time. A recipe is roasted according to time.
Roasting according to temperature. A recipe is roasted according to temperature.
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Operation 7.3.2 Start automatic mode
HINT! Even in automatic mode, the roasting process should never be left unattended.
Operating element
Step / Reaction
Press key
(only PILOT)
Automatic mode is active now.
Press key
.
Selected recipe (only PILOT) is started.
When pressing the mode is deactivated.
key again, the automatic
In this case, the roast continues manually with the values that been used last! HINWEIS! While roasting in automatic mode manual adjustments can be made. The automatic will continue with the presets of the roast automatic as long as automatic mode is activated.
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PROBATONE 5 Typ 2
Operation
Operating element
Step / Reaction
Press key
96
.
A new batch is filled. (only with conveying unit)
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Operation 7.3.3 Roast history
Operating element
Step / Reaction
Press key
(only PILOT)
History opens.
Click any history.
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The history details open.
97
PROBATONE 5 Typ 2
Operation
Operating element
Step / Reaction
Here is a survey of the individual history details.
Press the key
The display returns one level.
You can erase an entry by
clicking the key
.
After confirmation, the selected entry is erased.
Press the key
Symbol
Meaning
Recipe name
Erases the selected entry.
Symbol
Meaning
Index
Roasting end temperature/time
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Operation 7.4 Acknowledging of an alarm An alarm must be acknowledged on the touch panel:
Operating element
when exceeding the roasting time
in case of overtemperature.
Step / Reaction
Press key
Press the key
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.
Alarm is acknowledged.
.
The display returns to the main level.
99
PROBATONE 5 Typ 2
Operation 7.5 Doing further adjustments Operating element
Step / Reaction
Press key
.
The adjustment options open.
7.5.1 Changing the temperature unit
Operating element
Step / Reaction
Select check box
Select check box
100
.
Temperature is displayed in degre Celsius.
.
Temperature is displayed in degre Fahrenheit.
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PROBATONE 5 Typ 2
Operation 7.5.2 Roasting according to time / temperature
Operating element
Step / Reaction
Select check box
Roasting according to temperature is active.
Select check box
.
.
Roasting according to time is active.
HINT! This function is only available in connection with PILOT ROASTER SHOP!
7.5.3 Roasting time in ascending/descending order
Operating element
Step / Reaction
Select check box
Select check box
.
The roasting time is displayed in an ascending order.
.
The roasting time is displayed in an descending order.
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PROBATONE 5 Typ 2
Operation 7.5.4 Burner reduction after end of recipe
Operating element
Step / Reaction
Select check box
.
The burner is automatically shut down after end of recipe.
HINT! This function is only available in connection with PILOT ROASTER SHOP!
102
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Operation 7.5.5 Determine overtemperature product The roaster is equipped with a safety temperature limiter (see 5.3.2) which automatically switches off the burner at a temperature of 300 °C. Additionally an individual temperature can be set at which a alarm is sounded This temperature is preset to 250 °C. An individual, lower overtemperature is adjusted as follows: Operating element
Step / Reaction
Click field
.
The numerical entry field opens.
Enter the requested value between 0 and 250° via the numerical keys.
Press key
Press key
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.
Return without modification.
Press key
.
The selected value is taken over.
.
Set value to zero.
103
PROBATONE 5 Typ 2
Operation 7.5.6 Roasting time The roaster is equipped with a roasting time clock which automatically releases an alarm after a pre-adjusted time (factory adjustment: 30 minutes). The max. adjustable time is 30 minutes and 59 seconds. With regard to manual roasting the roasting time clock only has the task to display the roasting time for the current batch. HINT! With regard to the execution with PILOT control system it has to be considered that the registration of roasting profiles is also stopped when the roasting time clock is stopped.
An individual time is adjusted as follows:
Operating element
Step / Reaction
Click field . The numerical entry field opens.
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PROBATONE 5 Typ 2
Operation
Operating element
Step / Reaction
Enter the requested value between 0 and 30 minutes via numerical keys.
Press key
Press key
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.
Return without modification.
Press key
.
The selected value is taken over.
.
Set value to zero.
105
PROBATONE 5 Typ 2
Operation 7.5.7 Determin drum speed Optionally, the drum drive can be equipped with a frequency converter for varying the rotating speed. By means of this,an adjustment according to the badge size and a more flexible and quicker temperature adaptation even while roasting are possible.
Operating element
Step / Reaction
Press button
Press button
.
Raise drum speed.
Press button
.
Menu drum speed opens.
.
Slow down drum speed. HINT! Longer pressing of the buttons will lead to quicker changes!
HINT! This function is only available with the optional drum drive frequency converter!
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Operation 7.5.8 Operating hours counter Operating element
Step / Reaction
There are two operating hours counters. The grey one starts counting as soon as drum drive and roasting ventilation are running. The orange one only runs if the burner is working.
7.6 Network connection Operating element
Step / Reaction
In this section, the roaster name and the IP address are displayed.
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PROBATONE 5 Typ 2
Maintenance
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Maintenance
8 Maintenance 8.1 General The instructions described in this chapter have to be regarded as minimum recommendations. Depending on the operating condition the stated timing has to be adapted accordingly.
8.2 Qualification of the personnel
WARNING! Risk of injury in case of insufficient qualification!
Improper use may result in considerable injury and damage. Therefore: – Have special work done only by authorised and specifically designated persons. – In case of doubt, consult specialists. Instructed personnel will be used for the field of support and sight check; qualified personnel will be used for cleaning, maintenance and repair. An instructed person
was instructed during a training session by the operator with regard to the tasks passed on to him/her and the potential hazards arising in the event of incompetent behaviour. Specialists
are able to carry out the tasks passed on him/her and to recognise the potential hazards by himself/herself thanks to their professional skills, knowledge and experience and the knowledge of the applicable regulations. P o s:19.2 /Vo rl a g en /02S i c h erh ei t /00201.7_S c h u t z a u srü st u n g _B A@
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Personal protection equipment During the assembly of the plant, it is required to carry personal protection equipment to minimise the health hazards.
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The personal equipment required for the work in question must always be worn during the work. Signs regarding the personal protection equipment in the working area must be observed.
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8.3.1 Electric current DANGER! Risk of death due to electrical current!
In case that live parts are touched, there is a direct risk of death. Damage to the insulator of individual components may bring about the risk of death. Therefore: – If the insulation is damaged, switch off the voltage supply and have it repaired. – Work on the electrical systems must be carried out by qualified responsible personnel only. – During all work on the electrical system, switch the system dead and check that there is no voltage. – Prior to assembly or disassembly work, switch the voltage supply off and secure it against switch-on. – Do not bridge any fuses or put any fuses out of work. – Keep live parts dry. Moisture can result in shortcircuit. – Observe the operating rules applicable in the respective country!
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8.3.2 Gas DANGER! Risk of death due to gas explosion!
Improper gas connections may cause serious accidents due to fire and explosions. Therefore: – The gas pipe must be connected by authorised skilled personnel only. – The burner installation must be adjusted only by authorised skilled personnel. – Safety devices of the burners may be repaired only by authorised persons commissioned by the manufacturer. P o s:23.6 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
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8.4 Cleaning The plant must be cleaned regularly. The cleaning intervals are in accordance with the degree of contamination. After each cleaning operation, the units should be examined for changes which could lead to faults. The examinations provide indications for economical preventive maintenance. HINT! Defects impairing safety have to be immediatly reported and rectified.
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8.5 Lubrication Oils and greases have to be protected against udst, moisture and the oxidation effect of the air. Only lubricants which have been kept dry and cool in clean closed containers should be used. Before the first start-up and before putting into service after lengthy standstills, all lubricating points must be checked for sufficient lubricant filling. P o s:19.9 /Vo rl a g en /08Wa rt u n g / 00801.06_G et ri eb eö l @ 0\m o d _1194935432013_4 1.xm l @ 9468@ 2 @1
8.6 Gear oil
Ventilation
Oil level
Oil drain
If a gear oil withviscosity the specified is chosen. not available, oil with the next higher must viscosity always be Oils ofandifferent grades and brands may not be mixed. In particular, synthetic oils must not be mixed with mineral oils. Even slight mixtures destroy the lubricating effect by foaming and can cause serious gear damage. If a change is made from mineral to synthetic oil, or vice versa, then the gearbox must be carefully flushed out. The oil should be changed directly after stopping operation as long as the oil is still hot. Oil and gearing temperatures up to 85°C are permissible and harmless in operation. The oil level can be checked at the oil level plug. The correct oil level is at the bottom edge of the oil level bore. In case of a low oil level the corresponding type of oil (factory oil filling mineral oil ISO VG 220) must be refilled.
Oil fill capacity in liters
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Probatone 5
Probatone 12
Probatone 25
0,49
0,42
0,92
111
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8.7 Cleaning plan
DANGER!
Prior to every maintenance, the roaster must be allowed to cool down, shut-off the gas supply, the electrical supply switched off and locked to prevent unintentional reconnection.
REMARK! During the first 20 operating hours, the black front area of the machine must not be cleaned, particularly not in warm condition! The heatresistant paint must burn in at first and when cleaning it there is the danger that the paint might be rubbed off.
Only clean the machine when it has completely cooled! As soon as dust layers form on the machine, clean it with a moist cloth and afterwards wipe it dry. Do not use any sharp objects or abrasives for cleaning!
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Maintenance
4 5 9 2 3 8 1 6 7
Interval
Measure
every 2-4 batches and daily after completion of the roasts
Empty coffee chaff out of the collecting bin (1) on the roast cyclone.
daily
Empty drawer (2) underneath the roasting drum.
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4 5 9 2 3 8 1 6 7 Interval
Measure
every 2-4 batches and daily after completion of the roasts
Empty chaff out of the collecting bin (1) on the roast cyclone.
daily
Empty drawer (2) underneath the roasting drum.
weekly
Clean cooling sieve surface (3) with cooling sieve cleaner.
The dust in the entire section of the lower part (7) must be completely sucked off.
Lightly tap the air filter (8) or blow out from the inside with compr. air.
Clean pipe line (4) with a pipe brush.
Clean exhaust ducting from the roaster fan (5) to the chimney.
Clean exhaust ducting from the cooler fan (6) into the open.
half-yearly
Check gear motor (9). (Visual inspection, running noise, oil level)
yearly
Contamination of wheels on roasting and cooling fan has to be checked
and cleaned if necessary. Inspection of burner fitting by a specialist.
Change air filter (8).
Gear motor (9) change oil.
Gear motor (9) clean or change vent screw
monthly
Every 10.000 operating hours, at least every 2 years P o s:23.12/... ..............S ei t en u m b ru c h
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8.8 Lubrication plan DANGER!
Prior to every maintenance, the roaster must be allowed to cool down, shut-off the gas supply, the electrical supply switched off and locked to prevent unintentional reconnection.
3
Interval
Measure
Every 500 operating hours
Relubricate front drum bearing, to this end …
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Remove 3 screws (3) on bearing. Remove bearing cap. Remove rests of grease and clean bearing. Fill in new grease (RIVOLTA F.L.G.GT-2). Put on bearing cap. Mount 3 screws (3) on bearing.
@1
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8.9 Replacing the thermocouples DANGER!
Prior to every maintenance, the roaster must be allowed to cool down, shut-off the gas supply, the electrical supply switched off and locked to prevent unintentional reconnection.
8.9.1 Thermocouple front
3
2
1 4
Interval
Measure
In case of malfunction
5
Replacing the thermo-couple, to this end… 1. Loosen the inner hexagonal screws on the guiding ledge (1) on the front side of the roaster. 2. Pull out thermo-couple on the left side (2) and bend straightly. 3. Shift thermo-couple into the front opening (3). 4. Pull out the thermo-couple on the pipe opening on the rear side of the roaster (4). 5. Loosen plug-in connection (5) on the thermo-couple. 6. Exchange thermo-couple (Art. No. 1 009 910) and re-install it to the plug-in connection (5) again.
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Maintenance 8.9.2 Thermocouple rear
2
Interval
Measure
In case of malfunction
Exchange of thermocouple 2 (exhaust air, option), for this purpose … 1. Loosen screws on the rear wall. 2. Remove rear wall. 3. Loosen the set screw at the thermocouple. 4. Separate cable plug connection from the thermocouple. 5. Exchange thermocouple (Art. No. 1 009 910). 6. Connect thermocouple with cable plug connection. 7. Insert thermocouple into bushing. 8. Tighten set screw.
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8.10 Plantlogbook Note when, how and which safety devices and warning devices were tested for operation. Note when maintenance was done. In case of unforeseeable events note:
Date
Operating hours
Probable cause Made repairs Used spareofparts Dial count the operating hour counter
Operating faults
Inspection, maintenance, repair
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List of parts subject to wear P o s:25.1 /Vo rl a g en /09Versc h l ei ß t ei l l i st e/00903.1_ Al l g em ei n es_P RO B ATO NE _25_Typ _2@ 2\ m o d _1427715413817_6.xm l @ 35433@
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9 List of parts subject to wear
PROBATONE 5 Typ 2
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List of parts subject to wear 9.1 General To keep the most important wear parts in stock at the site of operation is an essential precondition to a continuous readiness for use of the roaster. We guarantee for the srcinal wear parts for the roaster supplied by us only. The installation and / or use of parts which we did not supply may eventually modify constructively given qualities of the roaster and by that affect the safety. For damages which arise due to the use of such parts, PROBAT refuses to assume any liabillity. Kindly indicate by the order:
Machine type Number of commission Designation of the wear parts Number of position Number of article Piece number
Our adress reads as follows: © PROBAT – WERKE von Gimborn Maschinenfabrik GmbH Reeser Str. 94 D-46446 Emmerich am Rhein E-Mail:
[email protected] Fax: +49 (0) 2822 912-444 Tel.: +49 (0) 2822 912-551 Service & Sales Spare Parts
9.2 Copyright Treat these manual confidentially. It is solely determined for those persons involved with the system. NOTE! The production, distribution and utilization of this document as well as the communication of its contents to others without express authorzations is prohibited. Offenders will be held liable for the payment of damages. All right reserved in the event of the grant of a patent, utility model or design. P o s:25.2 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
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9.3 Roaster 9.3.1
Sight glass
3 4
Item
Designation
Quantity
Article No.
3
Sight glass
1
1 009 174
4
Sight glass sealing
2
1 009 175
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List of parts subject to wear 9.3.2 Sampler
3 1
2
Item
122
Designation
Quantity
Article No.
1
Sampler weight, high-gloss nickel-plated (silver)
1
1 015 207
1
Sampler weight, golden
1
1 015 208
2
Sampler tube
1
1 015 126
3
Wooden handle
1
1 020 237
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PROBATONE 5 Typ 2
List of parts subject to wear 9.3.3 Installation Thermocouple
1 2
Item
Designation
Quantity
Article No.
1
Guide rail Thermocouple
1
1 028 634
2
Thermocouple Product temperature
1
1 009 910
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PROBATONE 5 Typ 2
List of parts subject to wear 9.3.4
Front drum bearing
3
5 7
Item
Designation
Quantity
Article No.
3
Ball bearing
1
1 012 323
5
Securing ring
1
C 542 040
7
Felt ring
1
C 523 470
-
Lubricating grease RIVOLTA F.L.G.GT-2
200 g
1 015 368
124
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List of parts subject to wear 9.3.5 Drum drive
23
11
4.3
7 6
18
Item
Designation
Quantity
Artikel-No.
1
1 015 064
6
Flange bearing unit
7
Insulation felt
0.008 m²
1 006 697
11
Spring washer
8
C 533 760
18
Spring washer
2
C 1 003 643
23
Safety ring
1
C 542 040
4.3
Bevel gear motor
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As per Comm. No.
125
PROBATONE 5 Typ 2
List of parts subject to wear 9.3.6 Gas burner unit
4.1 3 13 4.2 12 Item
Quantity
Article No.
Gas inlet piping
1
1 021 793
4.10
Gas burner
1
1 021 845
4.20
Gas blower unit
1
1 026 896
12
Firing unit
1
1 021 795
13
Ignition unit
1
1 021 796
-
Baspakring
1
1 024 495
3
126
Designation
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PROBATONE 5 Typ 2
List of parts subject to wear 9.3.7 Electrodes
-
.
Item
Designation
Quantity
Article No.
-
Electrode
1
1 030 910
.
Plug
1
1 024 310
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PROBATONE 5 Typ 2
List of parts subject to wear 9.3.8 Air filter
2 1
7 5 Item
128
Designation
6
Quantity
Article No.
1
Air filter, type C1368
1
1 024 011
2
Transition piece for air filter
1
1 027 556
5
Hose clamp
1
1 024 030
6
Rubber bend
1
1 024 015
7
Hose clips
2
C 720 160
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PROBATONE 5 Typ 2
List of parts subject to wear 9.3.9 Manometer
5
Item
5
Designation
Manometer 0-100 mbar
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Quantity
Article No.
1
1 015 170
129
PROBATONE 5 Typ 2
List of parts subject to wear 9.3.10 Oven blower
6
Item
6
130
Designation
Sight glass
Quantity
Article No.
1
1 027 996
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PROBATONE 5 Typ 2
List of parts subject to wear 9.3.11 Exhaust ducting
6
14
16
7
Item
Designation
Quantity
Artikel-No.
6
Tensioning ring
1
1 009 359
7
Ring sealing
1
1 009 925
14
Pressure monitor
1
1 025 666
16
Sealing tape
0.155 m
C 391 822
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131
PROBATONE 5 Typ 2
List of parts subject to wear 9.3.12 Thermocouple exhaust air
2
Item
2
132
Designation
Thermocouple (option)
Quantity
Article No.
1
1 009 910
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PROBATONE 5 Typ 2
List of parts subject to wear 9.4 Cooling sieve 9.4.1 Stirring mechanism
6 4 5
Item
Designation
Quantity
Artikel-No.
4
Holder with scraper (L=190), Niro
1
1 018 221
5
Holder with scraper (L=290), Niro
1
1 018 225
6
Stirring shovel, electro-polished
1
1 018 231
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133
PROBATONE 5 Typ 2
List of parts subject to wear 9.4.2 Sweeping unit
8 3
Item
Designation
Quantity
Artikel-No.
3
Ledge brush
1
1 015 033
8
Ledge brush
1
1 018 246
134
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List of parts subject to wear 9.4.3 Cooler drive
4.4
Item
4.4
Designation
Worm gear motor
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Quantity
Artikel-No.
1
as per Comm. No.
135
PROBATONE 5 Typ 2
List of parts subject to wear 9.4.4 Sieve support with sieve plate
3
4
Item
136
Designation
Quantity
Article No.
4
Bushing D=38
1
1 015 031
3
Sieve plate
1
1 018 287
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List of parts subject to wear 9.4.5
Cooler fan, variant 2 (roasting and cooling exhaust air separated)
1
Item
1
Designation
Article No.
Radial fan (Cool exhaust air)
as per Comm. No.
1.1
Impeller
as per Comm. No.
1.2
Casing
as per Comm. No.
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PROBATONE 5 Typ 2
List of parts subject to wear 9.4.6 Cooling air exhaust pipe line, variant 2 (roasting/cooling exhaust air separated)
10 25
4
Item
Designation
Quantity
Article No.
4
Vibration damper
4
CB 004 569
10
Sealing tape
0,7 m
1 004 677
25
Sealing tape
0,108 m
1 010 224
138
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List of parts subject to wear 9.5 Roasting cyclone 9.5.1 Roaster fan, variant 1 (roasting/cooling exhaust air combined)
4.1
Item
4.1
Designation
Radial fan (Roast exhaust air)
C33.08/00117-102-2
Quantity
Article No.
1
as per Comm. No.
139
PROBATONE 5 Typ 2
List of parts subject to wear 9.5.2 Roaster fan, variant 2 (roasting/cooling exhaust air separated)
4.1
Item
4.1
140
Designation
Radial fan (Roast exhaust air)
Quantity
Article No.
1
as per Comm. No.
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PROBATONE 5 Typ 2
List of parts subject to wear 9.6 Electro 9.6.1 Control cabinet
3
Item
Designation
Quantity
Article No.
3
Main switch
1
CB 021 114
Cabinet key
1
1 021 773
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List of parts subject to wear 9.6.2 Mounting plate PROBATONE Typ 2 (Version 2.2)
5
4
6 13
10 12
30
11 9 7 8
Item
142
Designation
Quantity
Article No.
4
Power-supply unit (24V/5A)
1
1 026 000
5
Compact miniature circuit breaker (2A)
1
C 625 150
12
Compact miniature circuit breaker (6A) 2 pole
1
CB 005 853
7
Three-phase contactor (24V DC)
5
as per comm.
6
Compact miniature circuit breaker (4A)
1
CB 026 102
11
Compact miniature circuit breaker (6A) 1 pole
1
C 625 160
30
Beckhoff I/O-Package (control)
1
various
13
Control transformer (250 VA)
1
C 622 500
10
Compact miniature circuit breaker (4A)
1
C 625 260
8
Relay coupler TRZ (24-230 UC)
4
1 025 668
9
Time relay 24-240 VUC
1
CB 024 074
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List of parts subject to wear 9.6.3 Operating panel
50
4
10
Item
Designation
Quantity
Article No.
4
Double pushbutton (3 pc.)
3
1 009 499
6
Contact element M22-CK10 (3 pc.)
3
1 000 835
7
Contact element M22-CK01 (3 pc.)
3
1 000 836
10
EMERGENCY OFF key
1
1 000 800
13
Horn
1
1 017 024
19
LED elements (3 pc.)
1
1 000 812
50
PC-Panel
1
1 025 702
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Faults P o s:27 /P RO B ATO NE -L eersei t e @ 1\m o d _1389247793348_0.xm l @ 23871 @ @ 1
10 Faults 10.1 Behaviour in case of faults Independently of the following instructions, the local accident prevention regulations and the legal provisions apply for operations and behaviour in the case of faults!
DANGER! Risk of death due to electrical current!
In case that live parts are touched, there is a direct risk of death. Damage to the insulator of individual components may bring about the risk of death. Therefore: – If the insulation is damaged, switch off the voltage supply and have it repaired. – Work on the electrical systems must be carried out by qualified responsible personnel only. – During all work on the electrical system, switch the system dead and check that there is no voltage. – Do not bridge any fuses or put any fuses out of work. – Keep live parts dry. Moisture can result in shortcircuit. – Observe the operating rules applicable in the respective country!
DANGER! Risk of death due to gas explosion!
Improper gas connections may cause serious accidents due to fire and explosions. Therefore: – The gas pipe must be connected by authorised skilled personnel only. – The burner installation must be adjusted only by authorised skilled personnel. – Safety of thepersons burners commissioned may be repaired only bydevices authorised by the manufacturer.
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Faults 10.2 Qualification of the personnel
WARNING! Risk of injury in case of insufficient qualification!
Improper use may result in considerable injury and damage. Therefore: – Have special work done only by authorised and specifically designated persons. – In case of doubt, consult specialists. For trouble shooting on the roasting machine, qualified personnel will be used. For minor mechanical disturbances instructed personnel will be used. An instructed person
was instructed during a training session by the operator with regard to the tasks passed on to him/her and the potential hazards arising in the event of incompetent behaviour. Specialists
are able to carry out the tasks passed on him/her and to recognise the potential hazards by himself/herself thanks to their professional skills, knowledge and experience and the knowledge of the applicable regulations.
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10.3 Detecting and removing of faults No.
Fault
Removal
01
The start switch of the burner blinks
02
The start switch of the burner still blinks
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Check the gas supply (gas bottle) and exchange if necessary.
Check pressure switch before the valve block.
Check roasting exhaust air temperature monitoring.
Check the gas mixture pressure monitor between valve block and burner.
Check positioning of the flame probe.
Actuate red reset button on the panel.
Check burner release on the product
temperature display. Check motor protection relay for drum drive and roasting exhaust air fan.
Check negative pressure monitoring.
Check the blinking code of the firing unit (see chapter 6.1.11).
147
PROBATONE 5 Typ 2
Faults
No.
Fault
Removal
03
Burner does not start
Ignition electrode adjusted wrongly. Adjustment:
A
04
After a successful start (approx. 3 seconds), the burner shuts down again.
The ignition electrode on the hexagonal screw (A) must be adjusted in such a way until it is in the centre of the sight glass. (see drawing)
Air in the pipe line.
Twisted ionisation electrode. Adjustment:
The ignition electrode on the hexagonal screw (B) must be adjusted in such a way until it is in the centre of the sight glass.
B
148
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PROBATONE 5 Typ 2
Faults
No.
Fault
Removal
05
After the switching on of the main switch and after the unlocking of the EMERGENCY-OFF switch, the product temperature display does not light up.
Switch off main switch.
Check motor protection switches F12.3 and F12.5 in the switchgear cabinet and exchange if necessary.
Switch on the main switch again.
06
07
08
09
Control lamp Roasting drum drive and roaster fan blinks.
Control lamp Cooler fan blinks.
Control lamp Stirring mechanism blinks.
Burner switches off.
Switch off main switch.
Check fuses F11.3 and F11.4 in the switchgear cabinet and exchange if necessary.
Check pressure monitor in the roasting exhaust air duct (for this purpose see adjustment of pressure monitor in the chapter installation and first commissioning).
Clean suction pipe line between roaster and roasting cyclone.
Switch on the main switch again.
Switch off main switch.
Check motor protection switch F11.8 in the
switchgear cabinet. Switch on the main switch again.
Switch off main switch.
Check motor protection switch F11.6 in the switchgear cabinet.
Switch on the main switch again.
Pressure loss in the roaster by chaff stagnation, exhaust pipe line between roaster and roasting cyclone.
Fault Drive Roasting exhaust air fan or drum drive
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Roasting end temperature reached.
149
PROBATONE 5 Typ 2
Faults
No.
Fault
Removal
10
Burner switches off when gas bottle is empty.
Close gas bottle.
Empty product into the cooling sieve and cool.
Exchange gas bottle.
If there is a temperature of 300°C in the
11
Burner switches off in case of overtemperature product
12
13
roaster, the burner switches off automatically (overtemperature safeguard). Check adjustments and batch size.
Product temperature display does not show anything.
Switch off machine on the main switch.
Check connection of electrical current.
Uneven roasting results.
Reproducible roasting results can only be achieved by equal roaster adjustments like gas pressure, burner adjustment, filling temperature, roasting and cooling time, colour degree, batch size, product type and moisture.
If the machine is cold, the first batch has a longer roasting time.
Pay attention that the sampler is not removed too long resp. do not pull it out completely. This does have a considerable influence on the product temperature.
14
Drum rubs against the casing wall.
Adjust the drum gap (for this purpose see chapter 6 adjustments of drum gap).
15
Overtemperature Roaster
Horn emits an alarm tone when exceeding a maximum preset product temperature.(250° preset)
16
Roasting time exceeded.
Horn emits an alarm tone when exceeding a maximum preset roasting time.
P o s:21.4 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
150
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Faults P o s:21.5
/Vo rl a g en /07S t ö ru n g en /00707.2_B l i n k c o d es_a m _Feu eru n g s m a n a g er_P RO B ATO NE _Typ _2
@ 1\m o d _1378984251628_6.xm l @ 22397
@ 3@ 1
10.3.1 Blink codes on firing unit DANGER!
Before removing any disturbance, let the roaster cool, close the gas supply, switch off the electrical supply and secure against unintended switching on.
Blink code Number
Fault
Possible reasons
1
Fault Safety chain open
3
Fault No flame during first safety time
4
Fault Flame break during operation
C33.08/00117-102-2
Removal
Safety chain was opened resp. not closed (minimal pressure monitor on the burner is adjusted wrongly or is defective, thermostat in the roasting exhaust air is defective).
Ionisation electrode adjusted wrongly. Ignition electrode adjusted wrongly. Insulation lines of the ignition electrodes or the ionisation electrode is defective. Gas valves do not open the gas way. Connected flame monitor does not detect any light resp. is defective. Net connection on MPA was exchanged.
Same as 6.
Flame body defective. Connected ionisation electrode does not detect any flame resp. is defective.
Reset switch on the firing unit must be pressed at least 5 sec.
Check of components. Check minimal pressure monitor in the burner Check thermostat in the outlet pipe line Reset switch directly on the firing unit must be pressed at least 5 sec.
151
PROBATONE 5 Typ 2
Faults
Blink code Number
Fault
Possible reasons
5
Fault No air pressure
Mixing pressure monitor is adjusted wrongly or defective.
Removal
Check components. Check mixture pressure monitor on the burner. Reset switch on the firing unit be pressed at leastmust 5 sec.
6
Fault Extraneous light
Accidental ground on ionisation electrode. UV tube defective. Connected flame monitor does not detect any light res. is defective.
Check position and cabling of the ionisation electrode. Press reset key.
P o s:21.6 /................. S ei t en u m b ru c h ................. @ 0\m o d _1162973062983_0. xm l @ 71@ @ 1
152
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PROBATONE 5 Typ 2
Faults P o s:21.7 /Vo rl a g en /07S t ö ru n g en /00707.3_Al a rm l i st e_P RO B ATO NE _Typ _2@ 1\m o d _1378 984463554_6.xm l
@22420@ 2@
1
10.3.2 Alarm list
No.
Fault
Possible reasons / remedy
100
Weak WLAN signal
The equipment WLAN connection to the WLAN router does not suffice.
Reduce distance to WLAN router.
Remove receiver disturbing objects.
There is no WLAN connection to the roaster.
Reduce distance to WLAN router.
The roaster was not selected via the “communication” menu.
The WLAN connection from the equipment to the roaster is disturbed.
Reduce distance to WLAN router.
101
102
103
110
No WLAN signal available
Connection error
Control system error
Disturbance of drum drive
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Remove receiver disturbing objects
Restart equipment after repeated appearance of error always after the same time.
The PLC program does not respond to the equipment communication trials.
Reduce distance to WLAN router.
Check roaster network connection.
Remove receiver disturbing objects.
Perhaps switch roaster off and on.
Switch off main switch.
Check motor protective switch F11.3 and F11.4 in the switchgear cabinet.
Check pressure monitor in the roast exhaust air ducting (for this purpose see adjustment of pressure monitor in the chapter installation and first commissioning).
Clean perhaps suction pipe line between roaster and roasting cyclone.
Switch on the main switch again.
153
PROBATONE 5 Typ 2
Faults
No.
Fault
Possible reasons / remedy
111
Disturbance of agitator
Switch off main switch.
Check motor protection switch F11.6 in the switchgear cabinet.
Switch on the main switch again.
Switch off main switch. Check motor protection switches F11.3 and F11.4 in the switchgear cabinet.
112
Disturbance of roasting fan
113
114
115
154
Disturbance of cooling fan
Disturbance temperature release
Disturbance of automatic firing unit
Check pressure monitor in the roast exhaust air ducting (for this purpose see adjustment of pressure monitor in the chapter installation and first commissioning).
Clean perhaps suction pipe line between roaster and roasting cyclone.
Switch on the main switch again.
Switch off main switch.
Check motor protection switch F11.8 in the switchgear cabinet.
Switch on the main switch again.
Switch off main switch.
Check and replace if need be fuses F12.3 and F12.5 in the switchgear cabinet.
Switch on the main switch again.
Check gas supply (gas bottle) and replace it if need.
Check pressure switch before valve block.
Check roast exhaust air monitoring unit.
Check gas mixture pressure monitor between valve block and burner.
Check positioning of flame sensor.
Actuate reset key on switchgear cabinet.
C33.08/00117-102-2
PROBATONE 5 Typ 2
Faults
No.
Fault
Possible reasons / remedy
116
Disturbance of underpressure monitoring unit
Switch off main switch.
Check pressure monitor in the roast exhaust air ducting (for this purpose see adjustment of pressure monitor in the chapter installation and first commissioning).
Clean perhaps suction pipe line between
roaster and roasting cyclone. Switch on the main switch again.
The drum frequency converter signals an error
Check drum of frequency converter
Open flap of frequncy converter. Switch on drum drive again. The frequency converter now shows an error code for approx. 6 seconds long. Look up the code in the hand book of the frequency converter. Take the measures which are described there.
The upper temperature limit was reached
The burner is automatically switched off with a temperature of 300°C in the roaster (excess temperature safeguard), check settings and
120
200
201
The max. roasting time was exceeded
batch size. Horn emits an alarm tone when exceeding a maximum preset product temperature.(250° preset) Horn emits a tone when exceeding a maximum preset roasting time.
P o s:21.8 /................. S ei t en u m b ru c h ................. @ 0\m o d _11629 73062983_0.xm l @ 71 @ @ 1
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155
PROBATONE 5 Typ 2
Faults P o s:21.9
/Vo rl a g en /07S t ö ru n g en /00707.4_Wa s_t u n _wen n _P RO B ATO NE _Typ _2@ 1\ m o d _1378984948530_6.xm l
@22443@ 2@ 1
10.3.3 What to do when, …?
Trouble
Remedial action
Fire in the roasting drum
Leave roasted product in the roasting drum; do not empty!
Close gas valve.
Wait for the machine to cool down.
Close gas valve.
Press emergency off switch.
Quench roasted product with water.
Close gas valve.
Open roaster discharging flap.
Open inspection door at the rear.
Put on manual crank and turn it until drum is empty.
Fire on the cooling sieve
Power failure
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156
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PROBATONE 5 Typ 2
Certificates P o s:29.1 /Vo rl a g en /12An h a n g /01202.1_An h a n g _ P RO B ATO NE _Typ _2_P C @1\m o d _1378996740843_6.xm l
@ 22513@
12323@ 1
11 Certificates
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157
Translation of the srcinal declaration
EC / EU Declaration of Conformity According to EC Directive 2006/42/EC on Machinery, Annex II, No. 1 A Herewith we declare under our sole responsibility, that the machinery, Product denomination:
Coffee Roaster
Type:
Probatone 5 Typ 2
is complying with all relevant regulations of the EC Directive 2006/42/EC. When unauthorized changes are made to the machinery it renders this Declaration of Conformity invalid. The machinery is also in compliance with all relevant regulations of the following EU Directives: EMC Directive
2014/30/EU
•
The following harmonized standards have been applied: •
•
•
DIN EN ISO 12100 Safety on machinery – General principles for design – Risk assessment and risk reduction DIN EN 60204-1 Safety on machinery Part 1: General requirements DIN EN 62061 Safety on machinery Functional safety
The special technical documentation for this machinery was prepared and will be transferred by our documentation department on request of the national authority in charge. The person authorized to compile the special technical documentation: PROBAT-WERKE von Gimborn Maschinenfabrik GmbH Reeser Str. 94 46446 Emmerich am Rhein, Germany Emmerich am Rhein, 15.02.2017
_____________________________________ K. van Genabith (Manager Technical Product Management)
Zertifiziert nach DIN EN ISO 9001
PROBAT-WERKE von Gimborn MaschinenfabrikGmbH Reeser Str. 94 46446 Emmerich am Rhein, Germany
Telefon: +49 2822 912-0 Telefax:+49 2822 912-444 E-Mail:
[email protected] http://www.probat.com
Sitz: Emmerich am Rhein AmtsgerichtKleve HRB 7547 UST-ID-NR.:DE 811 600 147
Geschäftsführer: Wim Abbing
Translation of the srcinal declaration
Translation of declaration of conformity for materials / articles with food contact We herewith declare under our sole responsibility that the following / product: Product denomination:
Coffee Roaster
Type:
Probatone 5 Typ 2
complies with the requirements regarding the materials / objects used and delivered by us. The applied materials correspond to the European VO(EG) Nr. 1935/2004, VO(EG) Nr. 10/2011 und der VO(EG) Nr. 2023/2006 .
They do not transfer their constituents to food quantities which could endanger human health or bring an impairment of the composition and the organoleptic characteristics of the food. Specified maximum limits are kept. As far as particular migration limits exist, these are also kept for the materials used and specified on page 2 (and the following).
Emmerich am Rhein, 15.02.2017
____________________________________ K. van Genabith (Manager Technical Product Management)
Zertifiziert nach DIN EN ISO 9001
PROBAT-WERKE von Gimborn MaschinenfabrikGmbH Reeser Str. 94 46446 Emmerich am Rhein, Germany
Telefon:+49 2822 912-0 Telefax:+49 2822 912-444 E-Mail:
[email protected] http://www.probat.com
Sitz: Emmerich am Rhein AmtsgerichtKleve HRB 7547 UST-ID-NR.:DE 811 600 147
Geschäftsführer: Wim Abbing
Translation of the srcinal declaration of conformity for materials / articles with food contact Page 2
Product
Material
Article no.:
Holder with scraper (L=190), Niro
Teratron (PET) natur
1 018 221
Holder with scraper (L=290), Niro
Teratron (PET) natur
1 018 225
PROBATONE 5 Typ 2
Certificates
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PROBATONE 5 Typ 2
Certificates
162
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PROBATONE 5 Typ 2
Certificates
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163
PROBATONE 5 Typ 2
Certificates
164
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PROBATONE 5 Typ 2
Appendix
12 Appendix 12.1 Circuit diagrams PROBATONE 5 Typ 2
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PROBATONE 5 Typ 2
Index
166
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Index
13 Index
A
Exhaust volume ..................................................37
Adjustment of burner performance ..................... 90
F
After sales service ..............................................13
Faults ................................................................145 Filling of batch and roasting ................................77
Ambient...............................................................20 ATEX .................................................................. 13
Fire ......................................................................21
B
Firing unit ............................................................66
Barrier ................................................................. 63
Flap Roasting cyclone ........................................72
Briefing and training assistance ......................... 18
Front drum bearing ...........................................124
Burner start ......................................................... 66
G
C
Gas ............................................................ 20, 110
Cleaning............................................................ 111
Gas burner unit .................................................126
Cleaning plan ....................................................112
Gas connection ...................................................65
Connected loads .................................................35
Gas supply ..........................................................36
Cooler drive ...................................................... 135
Gear oil .............................................................111
Cooling air exhaust pipe line ............................138
H
Cooling fan .......................................................137
Hot surface..........................................................21 I
Cooling sieve ....................................................133 Copyright .............................................................. 9
Initial operation ...................................................74
Creating of network connection ..........................82
Installation...........................................................55
Crushing ............................................................. 21
L
Current ........................................................19, 110
LED-lamp ............................................................52
D
List of parts subject to wear ..............................119
Disclaimer ........................................................... 13
Lubrication plan ................................................115
Disposal .............................................................. 11
M
Drum drive ........................................................125
Maintenance .....................................................109
Drum gap ............................................................ 68
N
E
Nameplates.........................................................14
Electrical connection ...........................................64
Not-Halt-Taster ...................................................51
Electrical supply ..................................................35
O
Electro...............................................................141 Elektropläne........................................................35
Operating elements ............................................85 Operating personnel ...........................................18
Emergency-stop button ......................................23
Operation ............................................................85
Emergency-stop key ........................................... 51
Oven casing ......................................................130
Environmental conditions ................................... 38
Overtemperature.................................................21
Exhaust ducting ................................................131
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PROBATONE 5 Typ 2
Index P
Signs .................................................................. 22
Plantlogbook .................................................... 118
Slide gate roasting exhaust air........................... 69
Pressure monitor ............................................... 71
Sound pressure level ......................................... 38
Proper Use ......................................................... 10
Storage ............................................................... 42
Protection equipment ....................................... 109
Switchgear cabinet ............................................. 67
R
Switching off ....................................................... 83
Remaining risk ................................................... 17
Switching on ....................................................... 74
Roasting cyclone ............................................. 139
T
roasting time clock ........................................... 104
Thermocouple .................................................. 123
S
Tool kit................................................................ 56
Safety ................................................................. 17
Transport inspection .......................................... 40
Safety equipment ............................................... 50
W
Sampler ............................................................ 122
Warranty conditions ........................................... 13
Sieve support ................................................... 136
Water connection ............................................... 23
Sight glass ....................................................... 121
168
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