Tiva 500 Manual[1]

OPERATION & MAINTENANCE MANUAL WASHER DISINFECTOR

Model Tiva 500

Cat. No. Tiva 500 Manual UK Rev.02 + Tuttnauer Europe b.v, P.O.B 7191, 4800GD Breda, The Netherlands. ) + 31/76-5423510 0 Fax: +31/76-5423540 + Tuttnauer U.S.A., 25 Power Drive, Hauppauge, NY, 11788 U.S.A. ) +1-631-737 4850, 0 Fax: +1-631-737 0720

Tiva 500 Manual UK Rev.02

PAGE. 2

CONTENTS 1.

GENERAL RULES ............................................................................................................................................................. 5 1.1. 1.2.

2.

SAFETY RECOMMENDATIONS.................................................................................................................................5 RECOMMENDATIONS TO ENSURE HIGH QUALITY PERFORMANCE . ..................................................................6

INSTALLATION (FOR THE INSTALLER ONLY).................................................................................................... 7 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8.

3.

POSITIONING THE MACHINE ....................................................................................................................................7 W ATER CONNECTION (FOR THE INSTALLER ONLY) ...........................................................................................7 ELECTRICAL CONNECTION.......................................................................................................................................8 A LCALIN DETERGENT DISPENSER. .........................................................................................................................8 CHEMICAL A CID DETERGENT DISPENSER.............................................................................................................8 CONNECTING THE DISCHARGE PIPE. ......................................................................................................................9 WATER SOFTENER BUILT-IN .............................................................................................................................10 DRYING AIR FILTRATION (TIVA 500 D)...............................................................................................................10

USING THE MACHINE (FOR THE USER)..................................................................................................................11 3.1. 3.2. 3.3. 3.4.

4.

CHECKS.......................................................................................................................................................................11 OPENING AND CLOSING THE DOOR .......................................................................................................................11 PREPARATION...........................................................................................................................................................11 FUNCTIONING.........................................................................................................................................................11

CONTROL PANEL AND SYMBOLS USED..............................................................................................................12 4.1. 4.2. 4.3. 4.4. 4.5.

WASHING PROGRAMMES...................................................................................................................................12 DETAILS OF THE ELECTRONIC CARD..............................................................................................................13 FEATURES OF MASTER CARD...........................................................................................................................13 CONTROL PANEL ...................................................................................................................................................14 SWITCHES ................................................................................................................................................................14

5.

MACHINE STATUS ........................................................................................................................................................16

6.

SPECIAL FEATURES .....................................................................................................................................................16 6.1. 6.2.

7.

POWER FAILURE :......................................................................................................................................................16 RESET PROCEDURE : .................................................................................................................................................16

DIAGNOSTICS................................................................................................................................................................17 7.1. 7.2. 7.3. 7.4. 7.5. 7.6. 7.7. 7.8. 7.9.

8.

NO CHEMICAL ACID DETERGENT :.........................................................................................................................17 NO ALCALIN DETERGENT :......................................................................................................................................17 HEATING ELEMENT FAILURE : ..............................................................................................................................17 DOOR LOCKED WARNING:.......................................................................................................................................17 TIME-OUT FOR HOT /COLD WATER INTAKE:.......................................................................................................17 TIME-OUT FOR WATER DISCHARGE :....................................................................................................................17 DOOR NOT LOCKED: ................................................................................................................................................17 TEMPERATURE PROBE FAULT :..............................................................................................................................17 SERIAL FAILURE :......................................................................................................................................................17

MENU.................................................................................................................................................................................18 8.1. 8.2. 8.3.

9.

ACCESSING THE MENU........................................................................................................................................18 PRINT HISTORICAL DATA.......................................................................................................................................18 PARAMETER SETTINGS .......................................................................................................................................19

CLOCK..............................................................................................................................................................................23

10.

HISTORICAL DATA..................................................................................................................................................23

11.

PC INTERFACE...........................................................................................................................................................23

12.

MAINTENANCE..........................................................................................................................................................24

13.

ALARM MESSAGES ..................................................................................................................................................25


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Thank you for purchasing this appliance. The installation, maintenance and operating instructions given in the following pages have been prepared to ensure the long life and good performance of the appliance. Following the instructions carefully. The appliance was designed and constructed using the latest technological innovations available. Please take good care of it. Your satisfaction is our best reward.

WARNING:

NON OBSERVANCE, EVEN IN PART, OF THE RULES INDICATED IN THIS MANUAL WILL CAUSE THE PRODUCT GUARANTEE TO BECOME INVALID AND RELIEVES THE MANUFACTURER OF ANY RESPONSIBILITY.


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1. GENERAL RULES It is important to keep this instruction manual with the machine for future reference. If the machine is sold or transferred, the manual must be handed over to the new owners or user in order for them to become acquainted with its functioning and the relative warnings. The purpose of the warnings is to safeguard the user in compliance with directive "93/42 CEE” and incorporated in the "Harmonised Technical Product Standards " EN 61010-1 and EN 61010-2-45. Read the warnings carefully before installing and using the machine.

1.1. Safety recommendations. • If the new machine appears to be damaged, contact the retailer before starting it. • Any modification of electrical and hydraulic systems necessary to install the machine must be carried out by qualified, authorised persons only. • This machine must be operated by trained persons only; • The machine was designed for washing, receptacles, kidney bowls, drainage collection bottles disinfecting and other receptacles used in hospital wards, nursing homes, oldpeoples homes and dentis gabinet. • Any use other than that for which the machine was intended is forbidden. • The user is forbidden to carry out any work or repairs on the machine. • Technical Assistance for this bedpan washer should be carried out by qualified and authorised operators only. • The equipment should be installed by authorised persons only. • Do not install the equipment in rooms where there is the risk of explosion. • Do not expose the equipment to intense cold. • The electrical safety of this bedpan washer is only guaranteed if it is connected to an efficient earth system. • Take great care when handling detergents and additives: avoid contact, wear gloves and act in compliance with the safety recommendations indicated by the manufacturer of the chemical products. • Do not inhale the fumes produced by chemical products. • WARNING: the chemical products are an ri ritant for the eyes, in case of contact rinse thoroughly with plenty of water and consult a doctor. If these products come into contact with the skin, rinse with plenty of water. • The water in the tank is not drinking water. • Do not lean on the door and do not use it as a step. • The machine reaches a temperature of 95°C during the work cycle: take great care to avoid burns. • Do not wash the machine using high-pressure jets of water. • Disconnect the machine from the electrical supply before carrying out maintenance work. • The acoustic pressure of the machine is below 70dBA.


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1.2.

Recommendations to ensure high quality performance. • When the machine is running do not interrupt the cycle since this jeopardises disinfection. • Check periodically using chemical indicators to ensure correct disinfection. • Use recommended detergents and chemical additives only. The use of other products may damage the machine. • Recommending chemical additives does not make the manufacturer responsible for any damage to the materials and objects treated. • Follow the manufacturer's indications when using chemical products and use them for the foreseen use only. • The machine was designed for use with water and chemical additives. Do not use organic or other types of solvent as this may result in the risk of explosion or the rapid deterioration of certain machine parts. • Residues of solvents or acids, particularly “hydrochloric acid”, can damage steel. Contact should be avoided. • Use original accessories only.

The manufacturer declines all responsibility for personal injury or material damage resulting from the non-observance of the above rules.


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2. INSTALLATION (for the installer only) 2.1. Positioning the machine All the packaging materials can be recycled.

• • • • •

Open the packaging carefully. Do not overturn the machine as this may cause irreparable damage. Cut the strap or open the box and remove the expanded polystyrene corner guards. Remove the box followed by the nylon bag. Caution: the bag represents a serious hazard for children and should be disposed of immediately. • Place the machine on the work surface and level it by adjusting the feet.

2.2. Water connection (for the installer only) • This machine should be connected to the water network in compliance with current legislation • The non-return system for water is already in place inside the machine. • Connect using cocks with ¾” couplings in an easily accessible position. • Make sure that the mains water pressure falls within 200 and 500 Kpa. • If the pressure is higher than 5 Bars (500 KPa) a pressure reducer must be installed. • If the average hardness of the water is higher than 10°FR, decalcified water must be used. • Each machine is supplied with rubber water supply hoses with 3/4" threaded fittings plus a discharge hose. • The pipe marked with red should be connected to the hot water supply (max. 50°C), higher temperature can damage the water softener built-in limiting the functioning. • The pipe marked with blueshould be connected to cold water supply. • Your machine can be equipped with a water connection to demineralized water, in this case you should connect the pipe marked yellow to demineralize water supply. If yr demineralized water connection comes from a tank or can without pression, machine can be equipped with a booster pump. • Do not shorten or damage the rubber pipes supplied with the machine. • Use the pipes supplied with the machine only. Feed pipes must be connected together if yr machine is equipped with a demineralized water supply but there isn’t on installation. If there is no double water feed cold/warm water, you have to connect the two pipes together. BE CAREFULLY: when machine does not work, you have always to turn off feed cocks. Min/Max Table Min Max Pressure KPascal(Bar) Kpascal(Bar) ………………………………………………………………..…………….… Static press. 200 (2.0) 500 (5.0) Dynamic press. 150 (1.5) 400 (4.0) Hardness of supply water 0 ° FR –

10

°FR

Temperature of supply water Cold water : 5 – 15 °C Warm water : 55 – 65 °C Ideal warm water temp is 50 °C PAY ATTENTION: higher temperature damage water softener built-in


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2.3. Electrical connection Power supply cable: It is compulsory for the retailer - installer to adapt the insulation class of the power supply cable to suit the working environment in compliance with Current Technical Regulations. • The electrical connection must be carried out in compliance with current technical regulations. • Make sure that the mains voltage reading corresponds to the voltage indicated on the machine plate. • An omnipolar magnetothermal switch sized to suit the absorption and with a contact opening of at least 3mm must be installed. • Make sure that the electrical systems are efficiently earthed. • The terminal on the rear of the machine and identified by the relative symbol is for equipotential connections between appliances (see rules for electrical plants). MACHINES ARE NORMALLY EQUIPPED WITH THREE PHASE SUPPLY 400/230 VAC 50HZ, A SPECIAL TERMINAL BOARD ALLOWS THE FEED VOLTAGE CHANGEMENT. TODO SO, FOLLOW INSTRUCTIONS AS INDICATED ON ATTACHED TECHNICAL DETAILS. IT IS POSSIBLE A 230VAC SINGLE PHASE CONNECTION BUT HEATING TIME IS LONGER DAMAGING MACHINE PERFORMANCES. IT IS SUGGEST TO SUBSTITUTE FEED CABLE FOR SINGLE PHASE CONNECTION FROM A 5X2,5MMQ, NORMALLY GIVEN WITH THE MACHINE, TO A 3X2,5MMQ ONE.

2.4. Alcalin detergent dispenser. The use of “neodisher FA” detergent manufactured by DR.WEIGHERT – Germany is recommended as the machine was tested by this company. • The liquid detergent dispenser is a standard fitting on the machine. The quantity of supplied can be adjusted by following the directions given in paragraph 8.3. • The default values correspond to the percentage recommended by the detergent manufacturer for an average consumption of 50 cc. per cycle which corresponds to 120 sec. on the programme setting. Warning: the machine is fitted with a gauge that sends a warning signal when the detergent runs out.

2.5. Chemical Acid detergent dispenser. The use of “neudisher N” chemical acid detergent manufactured by DR.WEIGHERT – Germany is recommended as the machine was tested by this company. • The dosing pump for chemical acid detergent is a standard fitting on the machine. The quantity of rinse aid supplied can be adjusted by following the directions given in paragraph 8.3. • The default values correspond to the percentage recommended by manufacturer of products for an average consumption of 25 cc. per cycle corresponds to 60 sec. on the programme setting. Warning: the machine is fitted with a gauge that sends a warning signal when the rinse aid runs out.


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WARNING To ensure the efficiency of the dispenser pumps for chemical products it is important to service them regularly as described in paragraph 12.

OPTIONAL PUMPS Other dosing pumps for chemical products can be furnished on request. DS500 - DS500 D - DS500 DRS and DS500 DRSD are equipped with two dosing pumps. DS500 DRS4 is equipped with nr. 4 dosing pumps.

WARNING: Use liquid chemical products only machine cannot function with dust detergent.

2.6. Connecting the discharge pipe. • The discharge pipe connection should be checked carefully. • A 28mm discharge fitting is present on the back of the machine. • Use a discharge pipe suitable for organic and chemical materials and hot liquids. • Caution: if the discharge pipe is clogged take great care when processing the water and avoid contact with hands, eyes, etc. In the case of contact rinse the parts concerned with plenty of water. • DS500 DRS – DS500 DRSD and DS500 DRS4 are equipped with a special steam condenser provided with a separate drain. These models are equipped with two pipes connected to drain with the same diameter. • When installing connect the two drain pipes to two different drain connection, divided from at least 15 cm in height, putting the steam condenser drain lower in order to avoid mixing of drain.

IT IS NECESSARY TO FOLLOW THESE INSTRUCTIONS FOR DRAIN CONNECTION: • drain pipe must be connected by using a clamp. • Drain pipe must not present angles or irregular curving in its course. • Drain point must be placed at the height between 30 (min.) and 80 (max) cm respect to the base where machine is placed. WARNING:

MAXIMUM HEIGHT 80CM MINIMUM HEIGHT 30CM

Follow carefully these instructions as a wrong drain connection can cause the block of machine. • Diameter of drain main must be of at least 40 mm. • Avoid drain pipe extension. Drain must be done following International rules. The manufacturer cannot be held responsible if an innocurate use of machine causes pollution.


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2.7. WATER SOFTENER BUILT-IN The water softener built-in function is to reduce the anti-limescale quantity contained into the inlet water. If the machine is connected with hard water, the result is a rapid degeneration with lost in functions and perfomances. Regeneration must be done in order to mantain active ionic resins. For machines equipped with water softener, when installed, water hardeness value (French degrees ) must be introduced by entering into programmation (PRG switch 5 seconds) with password 100, at Parameter P47 and introduce one of the following values: Value 10 : Value 20 : Value 30 : Value 40 : Value 50 : Value 60 :

NO REGENERATION REG. every 25 cycles REG. every 18 cycles REG. every 12 cycles REG. every 6 cycles REG. present at each cycle (it is recommended for authorized people only).

The machine advise that it need a regeneration with a written on diplay “ salt load” Actions: Open the door Unscrew the plastic cap of salt box Spill 0.5Kg of common salt inside the box by using the appropriate funnel. WARNING: during this operation, pay attention do not let fall sail outside box Closed the plastic cap. After having introduce the basket, start with a normal washing cycle. Machine regenerates automatically WARNING: washing cycle made after “salt inlet” will be longer and it seems that machine doesn’t work. During this phase, on display will appear “REGENERATION”.

2.8. Drying air filtration (Tiva 500 D) DS500 machines, into version furnished with fan drier, are standard equipped with an air filter of class 5 following rules EN 779. Tiva 500 Manual UK Rev.02

PAGE. 10

The filter’s replacement is suggested after 100 warking haurs equal to 200 warking cycles The machine can be equipped also with a further absolute filter “HEPA H14” fallowing rules EN1822. The filter’s replacement is suggested after 500 warking hours equal to 1000 warking cycles.

3. USING THE MACHINE (for the user) 3.1. Checks • Check the quantity of chemical additives present and top-up if necessary.

3.2. Opening and closing the door • The machine is fitted with an electric door lock to prevent it being opened when the machine is running. • To open the door during a wash cycle, interrupt the cycle and remember that: 1. The items inside the machine may be very hot. 2. The entire wash cycle must be repeated.

3.3. Preparation • Place the items to be washed inside the machine and position them carefully on the holder and in the rack. • Items should not overlap. • Receptacles should be positioned so that liquids can flow out easily. • Tall or heavy items should be placed towards the middle of the basket if possible to facilitate washing. • Make sure that nothing is blocking the arms and that they turn freely.

Caution: the maximum load for each cycle is 20.0 kg. = max 6 kg. upper level basket + 14 Kg. lawer level basket

3.4. FUNCTIONING The control panel with liquid crystal display is illustrated in the diagram. This panel makes the machine easy to use as it indicates the stage of the cycle in progress, the maximum temperature reached during disinfection and fault messages. Warning :

do never emptying any solid waste into the machine (excremet, toilet paper etc.). This will bolck the outlet system with pump and destroy the machine.


PAGE. 11

4. CONTROL PANEL AND SYMBOLS USED 4.1. WASHING PROGRAMMES RAPID PROGRAMME STANDARD PROGRAMME INTENSIVE PROGRAMME

P1 P2 P3

Suitable for lightly soiled items. Suitable for moderately soiled items. Suitable for heavily soiled items.

DS500 has several washing pogrammes;it is possible to select remaining programmes by pushing P+


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4.2. DETAILS OF THE ELECTRONIC CARD The electronic card was designed for the control of the type of machine described below. Any use other than that specified above. The electronic card was designed following the indications given in the standards below : EN 60335 EN 50081-1 EN 50082-1 EN 55014 EN 55104

low voltage general emissions immunity

4.3. FEATURES OF MASTER CARD Digital outputs RL3: Controls the cold water intake solenoid valve. Allows cold water to enter the water tank. In rest conditions the relay contact is open, the valve is disengaged and therefore closed. RL4: Controls the hot water intake solenoid valve. Allows hot water to enter the water tank. In rest conditions the relay contact is open, the valve is disengaged and therefore closed. RL5: Controls the door locking solenoid RL6: Control acid detergent dispenser RL7: Control alcalin detergent dispenser RL8: Controls the discharge pump motor RL9: Controls the contactor of the heating elements 1 RL10: Controls the contactor of the heating elements 2 RL11: Controls the contactor of the heating elements 3 RL12: Controls the washing pump motor RL13: Controls the washing pump motor Digital inputs Process inputs ID1 ID2 ID3 ID4 ID5

Tank level Door closed Door lock Detergent level Chemical Acid detergent level

Serial interface Com1: Low voltage bus bar for two-way communication with the keyboard card. Com2: Asynchronous serial interface type RS232 foreseen for connection to PC or printer.


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4.4. CONTROL PANEL DISPLAY LCD • Displays the various programmes, stages, temperatures and any machine faults. • During Wait, the type of programme selected is displayed. • When one of the cycle keys (P1, P2 or P3) is pressed , the first line of the display indicates the type of programme selected, the second line reads: “press start” or “door open” or indicates the presence of a fault. • After pressing Start, the first line indicates the temperature of the washing water for the entire cycle and the second line indicates the various stages of the cycle. • In the event of a Shutdown, the first line indicates the shutdown status and the second line indicates the type of fault. • In the event of a Fault that does not cause the machine to shutdown (lack of detergent or limescale remover), the fault is indicated in the second line during programme selection. If the detergent runs out when a 'with detergent' cycle is in progress, the detergent finished message is given in second line of the display for the entire cycle. Leds • There are 8 Leds: • a yellow Start led (1), a red Stop led (2), a flashing red led to indicate that disinfection did not take place (3), a green led to indicate a complete cycle (4) and three yellow leds for indication of the various programme, and one yellow led for drying switch. Buzzer • The buzzer sounds each time a key is pressed and intermittently in the case of a machine Shutdown.

4.5. SWITCHES Programmes awailable to the user are the fallowing: P1

Select "short" cycle.

P2

Select “standard” cycle.

P3

Select “intensive” cycle.

P+

By pushing button P1 you select other progammes; each pressur corresponds to a new programme.

Start

Select the programme required and press the relative switch to start the cycle.

Stop

This switch interrupts the cycle in progress, the card interrupts the process, displays a message indicating that disinfection did not take place, keeps the door locked and if necessary indicates a high temperature inside the chamber. To return the machine to normal conditions the reset procedure must be carried out.

P+ / PRG

DRYING

Keep pressed for five seconds during Wait or Shutdown to display the Menu.

it functions in machine equipped with drying. This switch allows the exclusion of drying forced phace from selecte cycle


PAGE. 14


PAGE. 15

5. MACHINE STATUS When there is a voltage drop in the line and the tension is restored, the machine memorises the status that was present at the time of the voltage drop. When the tension is restored the machine normally returns to "wait" mode.

WAIT: The machine is ready to start a cycle. The diagnostics are active. If necessary the display indicates that the door is open or gives warning messages: no detergent, no limescale remover, memory full (historic data) or high temperature inside chamber.

CYCLE: Cycle mode is entered by pressing the Start key, this command is only accepted if the machine is in wait mode and the door is closed. The cycle carries out the foreseen stages. The diagnostics and regulators are active. The user interface gives information concerning the stage in progress.

SHUTDOWN: The diagnostics have detected a fault that causes the machine to shutdown, the cycle is suspended and the door remains locked. The fault is indicated on the display and the user interface is ready for the door release sequence and the Reset procedure to restore the machine to Wait (see reset procedure).

6. SPECIAL FEATURES 6.1. Power failure: When tension is restored after a power failure during Preparing, Wait or Shutdown, the card returns to the previous programme. When tension is restored following a power failure with a cycle in progress, the card shuts down the machine (power failure), indicates that the cycle has been interrupted and waits for the reset procedure to be carried out.

6.2. Reset procedure: In the event of a Shutdown or when the stop key is pressed with a cycle in progress, the door remains locked. To open the door the door release sequence must be carried out from the keyboard as follows: 1. 2. 3. 4.

Press the STOP and START switch together and keep pressed for 5". Lcd display indicating switch procedure Press the programme switch (P2) followed by the program switch (P1). The machine is reset and returns to standby.

N.B. : If the machine shutdown persists due to a fault in one of its components (e.g.: faulty probe, unsuitable levels, etc.), the door is released and the machine remains inactive. Seek technical assistance.


PAGE. 16

7. DIAGNOSTICS 7.1. No chemical acid detergent: A dedicated digital input detects the lack of limescale remover. The cycle in progress continues without interruption, the lack of limescale remover is indicated on the display.

7.2. No alcalin detergent: A dedicated digital input detects the lack of detergent. The cycle in progress continues without interruption, the lack of detergent is indicated on the display and recorded in the historical data of the 'with detergent' cycle in progress.

7.3. Heating element failure : If the heating element remain active for longer than the set time (P17) the cycle is interrupted and the machine shuts down on the presumption that there is a fault in the resistors.

7.4. Door locked warning: This warning message is given if the door is open and locked.

7.5. Time-out for hot/cold water intake: Diagnosed after the set time for the hot water (P13) or cold water (P14) solenoid valves to remain open has elapsed or for the set time for both solenoid valves (P12) to remain open has elapsed without the tank reaching the required level.

7.6. Time-out for water discharge: Diagnosed if the set time for the discharge pump to remain active (P15) has elapsed and the tank is still at an active level.

7.7. Door not locked: If when the door lock is activated the corresponding digital input of the electronic card is not activated within the set time (P16), the machine shuts down and the display indicates that the door is not locked.

7.8. Temperature probe fault: The machine shuts down and indicates tank probe failure or boiler probe failure.

7.9. Serial failure: If the connection between the keyboard and the master card fails, the machine shuts down and indicates serial failure.


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8. MENU 8.1. ACCESSING THE MENU To enter the menu keep the PRG key pressed for five seconds . • Press P1 programme switch to scroll through the menu: • print historical data, - delete historical data, - set date, - set parameters – select language. • Press Start to confirm selection, press Stop to exit the menu and return to Wait or Shutdown mode.

8.2. Print historical data • Print historical data: press Start to print and Stop to interrupt printout. • Delete historical data: press Start to delete, the operation terminates automatically when the entire data record has been reset. Follow the descriptions: ACCESSING TO MENU FOR PRINT THE HISTORICAL EVENTS ACTION

DESCRIPTION

Press “PRG” for 5 sec.

DISPLAY MENU’ Print historical data PRINT

Press START

Press STOP to exit from the function

ACCESSING TO MENU FOR ERASE THE HISTORICAL EVENTS ACTION

DESCRIPTION

Press “PRG” for 5 sec. Press P1 Press START

DISPLAY MENU’ Print historical data Erase data

WAITING: THE OPERATION CAN NEED A LONG TIME


ACCESSING TO MENU FOR LANGUAGE CHANGEMENT ACTION Press “PRG” for 5 sec. Press P1 Press P1 Press P1 Press P1 Press START


DESCRIPTION

DISPLAY MENU’ Print historical data Erase data Date setting Parameter setting Language MENU english PAGE. 18

Press P1

Mamy press to arrive at language request

XXX


8.3. PARAMETER SETTINGS To select parameters please fallows this special procedure. It is allowed to enter into planniing menu to authorised tecnician, with password only. ACCESSING TO MENU FOR LANGUAGE CHANGEMENT ACTION

DESCRIPTION

Press “PRG” for 5 sec. Press P1 Press P1 Press P1 Press START Press P2 Press START

Insert the password

DISPLAY MENU’ Print historical data Erase data Date setting Parameter setting Password XXX P01 30

Press P1 or P2 to ad just the value P2 to incrase value – P3 to reduce value Press STOP to exit from the function end maintain previous setting.

PARAMETERS LIST DS500 HDL 2.1 Param.Nr. P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P14 P15 P16 P17 P18

Parameter Description Cold washing time , 1° and 2° neutral phase Heating element starting up time during drying Waiting time during heating dryer phase Disinfection time at 90°C (P7 , P8, P9 e P12) Disinfection time at 90°C (P1, P2, P3, P5, P10 e P14) Disinfection time at 90°C (P4) Warm pre-wash temperature at 75°C (P13) Disinfection temperature (P4) Warm pre-wash temperature at 50°C (ciclo7) Warm washing at 75°C (ciclo16) / Chemical loading time/caustic soda Loading time of lubricant for filling up pipe Pre-wash time (P1, P2, P5, P6, P8, P9, P12, P13, P14, P16, P18, P20) Max temperature dryer phase Neutral acid detergent loading time Alcalin detergent loading time Lubricant loading time


UNIT Sec Sec Sec Sec Sec Sec °C °C °C °C

DEFAULT 30 20 180 60 180 600 75 90 50 75

Sec. Sec. Sec

60 60 120

°C Sec. Sec. Sec.

160 60 120 7 PAGE. 19

P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36 P37 P38 P39 P40 P41 P42 P43 P44 P45 P46 P47

P48 P49 P50 P51 P52 P53 P54 P55 P56 P57 P58 P59 P60 P61 P62 P63 P64 P65 P66

/ Tank heating element starting up time during 1°drying Dryer heating element (50 V) starting up time during 1°drying Disinfection time at 60°C On/of neutral phase Maximum waiting time in demineral water Washing pump waiting time Waiting time during drain Rinsing temperature at 70°C (P18) Waiting time after warm water loading Washing temperature at 80° (P14) Fun dryer time with heating Maximum time of heating elements functioning Maximum waiting drain time during water loading Washing time at 50°C (P7) Clear water rinsing time (P6, P11, P12, P13, P14, P15, P17) Drain time Loading time of alcalin detergent for filling up pipe Loading time of acid detergent for filling up pipe Maximum waiting time in lock door Maximum waiting time in cold water loading Maximum waiting time in warm water loading Maximum waiting time in warm and cold water loading Maximum waiting time of drain Chemical loading time Optional N°3 dosing pump (1:OK, 0: NO) / Water loading time during regeneration (water softner built-in) Lime-scale value 10: no regeneration, 20: regeneration every 25 cycles 30: regeneration every 18 cycles 40: regeneration every 12 cycles 50: regeneration every 6 cycles 60: regeneration each cycle Regeneration time (water softner built-in) Cold water loading time during regeneration time 0= N°1 probe. 1= N°2 probes Disinfection temperature (P1, P2, P3, P5, P10, P14, P7, P8, P9, P12, P6, P11, P13, P15) Wash temperature with acid phase

Sec Sec Sec Sec. Sec °C Sec °C Min. Min. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec.

90 120 60 0 150 5 60 70 100 80 10 30 50 180 60 25 60 60 2 150 150 150 15 20 0

Sec.

120 10

Sec. Sec. °C

600 60 1 90

°C

60

Wash temperature with demin. water (P17) Disinfection temperature (P10, P11, P12, P13, P14, P15 e P16) Wash temperature at 60°C (ciclo1, ciclo5 e ciclo8) Set-up temperature steam condenser Last period fun dryer without heating

°C °C

60 75

Sec. °C Sec

180 70 60

Washing time with acid phase a 60°C Deminerl water rinsing time (P1, P2, P4, P5, P6, P9, P10, P11, P12, P13,P14, P15, P16 e P17)) Warm water first washing time (P16 e P17) Washing temperature (P1, P5, P8, P17 e P18) Rinsing time during lubricant phase (P3 e P4) Disinfection time at 90° (P6, P11, P13, e P15) Washing time at 60°C (P18) 1° cooling time 2° ccoling time

Sec Sec.

60 60

Sec. °C °C Sec. Sec. Sec. Sec.

120 60 75 600 300 20 20


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P67 P68 P69 P70 P71 P72 P73 P74 P75 P76 P77 P78 P79 P80 P81 P82 P83 P84 P85 P86 P87 P88 P89 P90 P91 P92 P93 P94 P95 P96 P97 P98 P99 P100 P101 P102 P103 P104 P105 P106

P107 P108 P109 P110 P111

3° cooling time 4° cooling time Pause time during last cooling phase Last time cooling phase / loading time no-foam loading time caustic soda Washing temperature (ciclo2, ciclo6 e ciclo9) Washing time at 65°C (P2, P6, P)9 Selection dryer P1 Selection dryer P2 Selection dryer P3 Selection dryer P4 Selection dryer P5 Selection dryer P6 Selection dryer P7 Selection dryer P8 Selection dryer P9 Selection dryer P10 Selection dryer P11 Selection dryer P12 Selection dryer P13 Selection dryer P14 Selection dryer P15 Selection dryer P16 Selection dryer P17 Selection dryer P18 Selection dryer P19 Selection dryer P20 Selection program for switch P1 Selection program for switch P2 Selection program for switch P3 1° dryer time 2° dryer time 3° dryer time 0=all program 1=only disinfection program Neutral phase Cooling phase Lubricant or rinse-aid selection (0=present 1=no present ) Equipment selection: 0=all cycles can work, 1=hospital cycles only, 2=laboratory cycles only No-foam selection 1° dryer temp 2° dryer temp 3° dryer temp Chemical block selecion: 0=no block in case of chemical lack 1=no possibility to make cycle in case of chemical lack

Sec. Sec. Sec. Sec.

20 10 20 30

Sec. Sec. °C Sec

60 60 65 360 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 7 8 9 10 20 30 0 1 1 1 0

Min. Min. Min.

°C °C °C

0 120 140 100 0

VERSION HDL 2.1 For a better understanding of this new version, follow the "PARAMETERS LIST" and the "PROGRAMMES SHEET" enclosed. Tiva 500 Manual UK Rev.02

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This new software contains a new generation of washing programmes that are designed to meet the needs of customers all over the world. In particular, now there is the possibility of varying the position of the programmes. A switch with 20 preset programmes can be installed near switch P1 P2 P3. Parameters P96 P97 P98 are used for this selection; for example if the value "9" is entered for parameter P97, key P2 will be selected for program 9 "INTENSIVE". Furthermore, parameter P23, with value 1 entered means that the washing and neutralisation phase (before thermodisinfection) is active.

DS 500 DRS MACHINE WITH VENTILATED DRYING If your machine is equipped with ventilated drying, you can choose three different drying programs: 1=SHORT = with a drying time of 10 minutes (adjustable with parameter P99). at a temperature of 120 °C (adjustable with parameter P108). 2=STANDARD = with a drying time of 20 minutes (adjustable with parameter P100). at a temperature of 140 °C (adjustable with parameter P109). 3=INTENSIVE = with a drying time of 30 minutes (adjustable with parameter P101). at a temperature of 100 °C (adjustable with parameter P110). Each of the 20 washing programmes is matchable, independent of one of the above drying phases. The parameters from “P76 al P95” have the default value “1” indicating that drying type 1 = BRIEF, has been pre-selected, for all cycles. Therefore to vary the drying selection you have to modify the value indicated in the corresponding parameter, entering 1, 2 or 3, on the basis of the type of drying desired. EXAMPLE Parameter P85 = select type of drying for program P10, see the “PROGRAMMES LIST”.

P10

THERMODISINF. 90°X3' CLEAR MICROBIOLOGICAL WATER, ALCALIN DET.

NEUTRAL PHASE 1' RINSE WITH WITH ACID DET. DEMIN. WATER

RINSE WITH DEMIN. WATER AT 75°

Therefore, if the value “2” is entered for parameter P85, drying 2=standard will be used with program P10 Microbiological.


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9. CLOCK • The card has a real-time clock. • Time readings are also used when recording historical data.

10.

HISTORICAL DATA • The card is able to record the fields described below for up to a max. of 4,000 cycles in the permanent memory. The fields given in the example below are recorded for each cycle:

DATE

START TIME 12.00 13.05

PROGRAMME Short Standard

MAX °C 93°C 94°C

HOLD>85°C 60 seconds 180 seconds

FAULTS 01 01

• When 90% of the memory is full the dump memory message appears on the display. • The various causes for machine shutdowns are indicated in the FAULTS section, the faults are identified by numbers as shown below : power failure cycle ok no disinfection door released door open no mains water no hot water no cold water faulty heat.element faulty tank probe serial fault levels steam condenser failure pump failure faulty drying probe drain problem pump steam condenser drying problem (DRS version only) no detergent faulty tank probe faulty tank probe 2

11.

0 1 2 3 4 5 6 7 8 9 10 11 12 14 15 17 18 20 21 22

PC INTERFACE • The card has a communication channel RS232 with Modbus protocol. The channel can be used to access the historical data records file by setting the printer as follows: • baud rate: 9600 baud, X ON X OFF • data bits: 8bits, • parity: none.


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12.

MAINTENANCE

It is advisable to carry out a general check-up and to clean the appliance regularly, particularly if the supply water is very hard.

Particular attention should be paid to heating element and the probe of thermostats WARNING: • do not clean the machine outside with higt pressure water. • Please contact the retailer that supplies your cleaning products for details of recommended methods and products for sanitizing the machine regularly. • The machine has a safety thermostat that shuts down the power supply to the Heating elements in the event of overheating. To re-start the appliance the fault that caused overheating must be corrected.

Every 12 months: • Clean the diaphragms of solenoid valves and replace if necessary; • Clean the thermostat probe Even if the supply water is soft, the high working temperatures may cause limescale to build-up. Apart from damaging the resistors, limescale can also clog the nozzles in which case the correct tank temperature for sterilization may not be reached.

WARNING: IT IS NECESSARY TO MAKE A MAINTENANCE AT REGULAR INTERVALS, THIS MEANS EVERY 3 MONTS, IN ORDER TO GUARANTEE THE PERFECT FUNCTIONING OF PUMPS DOSING CHEMICAL PRODUCTS. MEMBRANE PIPE INSIDE DOSING PUMP MUST BE CHANGED EVERY 12 MONTHS.

Cleaning the nozzles • Remove the washing arms. • Remove scaling.

Cleaning the external structure • Use mild detergents only, do not use abrasive detergents or solvents and/or thinners of any kind. • Your retailer can recommend suitable products. Cleaning the control panel • Clean the control board using a soft cloth dampened with a product specifically for plastic or a disinfectant specifically for this type of use.


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13.

ALARM MESSAGES

If a fault arises do not attempt to resolve it yourself, ask for the assistance of an authorised technician. 13.1 SAFETY DOOR LOCK: This occurs when the coil is disactivated during a cycle and the door is released or when the coil does not activate its limit stop after the start command is given, within the time defined by the relative parameter. 13.2 DOOR LOCK OPEN: This occurs if the door closed limit stop is disengaged with a cycle in progress. A fault is indicated since the door appears to be locked but open. 13.3 WATER LEVEL SHUTDOWN: This occurs when both solenoid valves are open and the level is not reached within the set time. Possible causes for this shutdown are: no water available or low water loading time setting. 13.4 HOT WATER LEVEL SHUTDOWN: This occurs when the hot water solenoid valve is open and the level is not reached within the set time. Possible causes for this shutdown are: no hot water available or low hot water loading time setting. 13.5 COLD WATER LEVEL SHUTDOWN: This occurs when the cold water solenoid valve is open and the tank level is not reached within the set time. Possible causes for this shutdown are: no cold water available or low cold water loading time setting. 13.6 TANK PROBE SHUTDOWN: This occurs when the tank temperature probe is damaged. 13.7 SERIAL SHUTDOWN: This occurs when there is no connection between the keyboard and the master card. 13.8 POWER FAILURE SHUTDOWN: This occurs when there is a power failure with a cycle in progress. 13.9 HEATING ELEMENT SHUTDOWN: This occurs when the resistors are in function but disinfection is not completed within the set time. Possible causes for this shutdown are: faulty resistors or low heating time setting.

WARNING:

Use specific products to remove scale, avoid using highly corrosive products.

ASSISTANCE:

If your machine is not working properly even after routine maintenance, contact our service assistance centre, describe the fault and give the model and serial number of the machine.


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DS500


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DS500 WITH DRYER


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Tiva 500 Manual[1]

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