D2 PHASER Manual de Preinstalacion

D2 PHASER Introductory User Manual Caution: Read the manuals ‘D2 PHASER Introductory User Manual’ and ‘D2 PHASER – From Unpacking to the First Measurement – Quick Start Guide’ completely before switching on the D2 PHASER instrument. The instrument must not be switched on if the text in these manuals is not understood.

Table of Contents

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Room Planning and Pre-Installation..................................................................1 Room Planning ............................................................. ................................................................................................................................1 ...................................................................1 Area of Installation ............................................................... .....................................................................................................................1 ......................................................1 Dimensions .......................................................................... ................................................................................................................................2 ......................................................2 Dimensions and Weight .................................................................... .............................................................................................................7 .........................................7 Room Temperature and Humidity..............................................................................................7 Heat Dissipation Dissipation ................................................................... .........................................................................................................................7 ......................................................7 Electrical Requirements .................................................................... .............................................................................................................7 .........................................7 Unpacking the D2 PHASER........................................................................... PHASER .......................................................................................................8 ............................8 When System System Arrives Arrives ....................................................................... ................................................................................................................8 .........................................8 In Case of Damage ........................................................................... ....................................................................................................................8 .........................................8 Preparations.............................................................................................................................10

DOC-M88-ZXX140 V1 – July 2009

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D2 PHASER Introductory User Manual

Table of Contents

Connecting Supplies.............................................. Supplies................................................................................................................ .................................................................. 10 Cooling-Fluid Supply..................... Supply................................................................................................ ........................................................................................... ................ 14 Network Configurations .................................................................. ........................................................................................................... ......................................... 14

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Safety Guidelines and Technical Specifications............... Specifications............................ ......................... .................. ...... 1 Safety Guidelines.................................................................................. Guidelines............................................................................................................................ .......................................... 1 About This Manual................................................. Manual..................................................................................................................... .................................................................... 1 Qualified Personnel ........................................................................ ................................................................................................................... ........................................... 2 Correct Usage .................................................................... ........................................................................................................................... ....................................................... 2 Servicing Precautions................................................................................................................ Precautions................................................................................................................ 2 Disclaimer and and Liability............................................................................................ Liability.............................................................................................................. .................. 3 General Safety Precautions............................................................ Precautions....................................................................................................... ........................................... 3 System Control ........................................................................ ............................................................................................................................... ....................................................... 7 System Instrument - Key Switch........................................ Switch................................................................................................ ........................................................ 7 High Voltage - Switch On/Off ...................................................................... .................................................................................................... .............................. 8 Illuminated Status Display LEDs ................................................................. ............................................................................................... .............................. 9 Protection Against Radiation ............................................................. ...................................................................................................... ......................................... 10 General Remarks ........................................................................... .................................................................................................................... ......................................... 10 X-ray Safety Circuits................................................................................................................ 12 Resetting Safety System after alarm alarm appears...................................................................... appears ......................................................................... ... 14 Maintenance of the D2 PHASER PHASER System.................................................................................... System.................................................................................... 15 Servicing Precautions.............................................................................................................. Precautions.............................................................................................................. 15 Cleaning the D2 PHASER PHASER System System .......................................................................... .......................................................................................... ................ 15 Maintenance of the D2 PHASER PHASER System.................................................................................... System.................................................................................... 16 Maintenance of the Internal Cooling Unit .................................................................. .................................................................................. ................ 16 Checking the Cooling Fluid Level............................................................................................ 16 Refilling the Cooling Fluid Fluid Tank............................................................................................... 18 Technical Specifications.............................................................................................. Specifications.............................................................................................................. ................ 22 D2 PHASER System ...................................................................... ............................................................................................................... ......................................... 22 Electrical Specifications........................................................................................... Specifications........................................................................................................... ................ 25 Components ....................................................................... ............................................................................................................................ ..................................................... 26

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Room Planning and Pre-Installation

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Room Planning Careful room planning and the completed pre-installation are prerequisites for rapid final assembly and commissioning of the D2 PHASER Diffractometer system by the customer.

Area of Installation The installation of the D2 PHASER must be planned so that the D2 PHASER is accessible from the front and that cooling air can flow without restrictions. A minimum of 10 inch (25 cm) distance from the wall or any other vertical surface is recommended. The floor and the platform (table) should be level and have a suitable load capacity. Avoid direct solar radiation.


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Room Planning and Pre-Installation Manual

Dimensions

Fig. 1:

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Front view of D2 PHASER with door closed.



Fig. 2:


Side view of D2 PHASER with door open.


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Fig. 3:

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Rear view of D2 PHASER with door opened.



Fig. 4:


Front view of D2 PHASER with door opened.


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Fig. 5:

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Top view of D2 PHASER.




Dimensions and Weight Height

615mm (door closed) 855mm (door opened)

Depth

573mm

Width

700mm

Weight

95kg

Room Temperature and Humidity Optimum Room Temperature

24 °C

Operation temperature range

5°C – 35°C

Optimum temperature gradient

< 2 °C/h

Relative humidity

20 to 80 %, (no condensation)

Heat Dissipation The maximum heat dissipation from D2 PHASER Diffractometer in analytical operation to the air is 600 W.

Electrical Requirements Cable (US, GB, Schuko) is selectable prior to purchase. Voltage

100 – 240VAC (+/- 10%); wide range AC input

Frequency Range

47 – 63Hz

Max. Power Consumption

600W


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Unpacking the D2 PHASER When System Arrives Upon arrival, check goods immediately for any visible damages. Even if there is only suspicion of damage, don’t issue an entire receipt for the carrier. Carrier or other parties (e.g. shipping company, railway authority, port authority) must be held liable in writing (letter or reserve) for any damages or loss.

Contact a claim surveyor if the claim amount seems higher than EUR 3.000,00. The needed address is shown in the certificate of shipment or can be found under www.vht-online.de.

In Case of Damage In case of damage please send following information immediately, but no later than 5 days after receipt, to:

Bruker AXS GmbH

Fax:

+49 721 595 4587

Oestliche Rheinbrückenstr. 49

Phone:

+49 721 595 2888

76187 Karlsruhe

Email:

[email protected]

Germany

subject: “transport damage”

Supplier’s reference no. Short description of the incident Estimated amount of the claim Photos Report of claim surveyor, if applicable

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NOTE Don’t wait longer than 5 days with the announcement of damages even if you don’t have the above mentioned information! Don’t scrap, return or repair any damaged goods and/or packaging until further advice! In case of non-observance insurance coverage may expire.

WARNING The D2 PHASER weights approx. 100 kg and manual handling requires at least two persons to lift and position the instrument. Please use trolley where possible.

The D2 PHASER should be removed from the pallet and placed on a sturdy table or bench, from where it is to be operated.


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Preparations Before switching on the instrument read instructions “From Unpacking to the first Measurement – Quick Start Guide” and this document “Introductory User Manual” completely and check delivery for completeness.

Connecting Supplies Connect the D2 PHASER to the mains supply using the provided cable. Connect D2 PHASER with your data network if desired.

The instrument’s connection to the in-house ac power mains supply must be protected with fuses or automatic circuit breakers. The fuses or circuit breakers should be easily accessible. The use of a residual current circuit breaker is recommended. If a residual current circuit breaker is used, it must be designed for a triggering current of at least 30mA.

WARNING In some specific local mains networks, the neutral wire (marked with ‘N’) is not connected to earth potential. In this case, the neutral (N) and the used phase (L) must be controlled by an automatic circuit breaker. In case of an error, the circuit breaker must disconnect all used power lines (N and L) from the mains power supply. Please refer to your local regulations.

These figures show how to implement the mains connection.

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D2 Phaser


100V(-10%) - 240V(+10%) 1p 50/60Hz

AC Power Inle t with switch + fuse Manuf: Schurter Type: FKHD P/N: 4304.5004 N'

L'

PE

In Line Filter

N

L

PE

Cable Diameter (at least) 3 x AWG 16 3 x 1.5mm !

Automatic circuit breaker 10A - 16A

(RCD OPTIONAL) Residual Current

protective Device 300mA / 30mA

L N PE

Mains connection and earthing - one phase supply 100 - 240VAC (+/- 10%, 50/60 Hz)


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D2 Phaser


208V(±10%) 1p 50/60Hz (600W)

AC Power Inlet with switch + fuse Manuf: Schurter Type: FKHD P/N: 4304.5004 N'

L'

PE

In Line Filter

N

L

PE

Cable Diameter (at least) 3 x AWG 16 3 x 1.5mm!

Automatic circuit breaker 2 x 10A

(RCD OPTIONAL) Residual Current

protective Device 300mA / 30mA

L1 L2 PE

Mains connection and earthing - one phase supply using L1 and L2 (typically 208 VAC, 50/60 Hz)

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D2 PHASER mains supply.


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Cooling-Fluid Supply The D2 PHASER system needs no external cooling water supply. It contains an internal cooling system with an application mixture for corrosion protection and heat transfer from the x-ray tube (approx. 500ml). This application mixture contains 40% innovatek protect concentrate and keeps liquid frost protected down to -25°C. Never use other fluids for this system!

Network Configurations The D2 PHASER supports various network configurations.

Stand-alone operation The Instrument itself can operate as stand-alone without any special network configuration. This will look like the first of the following network configurations.

D2 PHASER (incl. embedded PC)

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Private LAN Both, the D2 PHASER and an optional external PC, are plugged into a network hub or switch. This setup allows other network devices to be used; however, they must also support Automatic Private IP Addressing (APIPA).

Advantages

Disadvantages

Zero configuration.

Unable to use network devices that reside on your company network. They may include network printers, storage, LIM systems and external backup solutions.

Use of other network devices. However, only the PC will be able to use these devices. Additionally, the devices must support APIPA. Secure (no link to outside world).

Other network devices (optional) PC (ext.)


Hub/Switch Ethernet cable

Ethernet cable

Private LAN network configuration


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Company LAN In this configuration, both devices, the D2 PHASER and an optional external PC, are simply plugged into your LAN. This configuration requires there to be a Dynamic Host/Client Protocol (DHCP) server on your network. After the systems have been started, both devices will obtain an IP address from the DHCP server and will be able to communicate with each other. The D2 PHASER will obtain 2 IP Addresses, one for the Instrument and one for the Embedded PC. This configuration allows the external and embedded PC to communicate with other devices (such as shared storage and printers) on your network. This also enables other devices to access the D2 PHASER which allows integration with LIM systems and remote backup solutions.

Advantages

Disadvantages

Zero configuration.

Remote diagnosis may impact your IT policy because of the free link to the company network

Use of other network devices. No distance limit between any external PC and D2 PHASER.


Company LAN PC (ext.) Ethernet cable

Ethernet cable

Company LAN network configuration

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Safety Guidelines and Technical Specifications

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Safety Guidelines About This Manual This manual contains information and guidelines which should be observed to ensure personal safety, as well as to protect the product. These notices are highlighted in the manual by the warning symbols and are marked as follows according to the level of danger.

DANGER The word ‘DANGER’ indicates that death, severe personal injury or substantial property damage will result if proper precautions are not taken.

WARNING The word ‘Warning’ indicates that personal injury or significant property damage will result if proper precautions are not taken.

CAUTION The word ‘Caution’ indicates that minor personal injury or property damage can result if proper precautions are not taken.


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RADIATION The word 'Radiation' highlights when there is potential danger associated with the X-ray source.

NOTE The word ‘Note’ draws your attention to a particularly important feature or information on the product or operating procedure.

Qualified Personnel The D2 PHASER diffractometer shall only be set up and operated as described in this manual. Only suitable trained and qualified personnel should be allowed to work on this equipment. The maintenance and repair of this diffractometer system shall only be carried out by personnel who are authorized by Bruker AXS. All installation, ongoing maintenance, repairs and adjustments must be carried out in strict accordance with the established safety practices and standards of the country where the equipment is installed.

Correct Usage This device and its components may only be used for the applications described in Bruker AXS literature and only in conjunction with devices or components from other manufacturers which have been approved or recommended by Bruker AXS.

Servicing Precautions To ensure that the diffractometer system operates reliably with precision, the maintenance intervals must be obeyed as recommended by Bruker AXS.

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Disclaimer and Liability We have checked the contents of this manual for agreement with the hardware, firmware and software described. Since deviations cannot be precluded entirely, we cannot guarantee full agreement. However, the data in this manual are reviewed regularly and any necessary corrections or additions will be included in subsequent editions or updates. Suggestions for improvements are welcome, please contact your local Bruker AXS office.

General Safety Precautions DANGER: X-Ray Radiation The D2 PHASER diffractometer system is an analytical instrument with a powerful X-ray source. Shielding and safety equipment guarantee that the emitted radiation does not exceed 1µSv/h during normal operation. If it seems that the safety system is not working correctly you must switch off the system immediately and remove the mains plug and contact your local Bruker AXS service organisation. Manipulations and modifications of the safety systems are strictly forbidden!

WARNING This product can only function properly and safely if it is transported, stored, set up and installed correctly and operated and maintained as recommended by Bruker AXS.

NOTE: Remotel Control D2 PHASER systems are equipped with an ethernet network interface. Therefore, they can be controlled remotely by computers. These can be part of the local company network or even a wide area network. The implemented safety features of D2 PHASER systems make sure that the instrument is -at all times -- in a safe state during standard operation (with respect to X-rays, electrical voltages, and mechanical movements). In case of failure, generation of X-rays and movement of mechanical drives will be stopped immediately.


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DANGER: High Voltage Inside the D2 PHASER diffractometer system voltages up to 30 kV DC are generated. These voltages exist in the high-voltage generator, in the X-ray tube as well as in the connecting high-voltage cable. In addition, the X-ray detector is operated with high-voltage of up to 1 kV DC. If one of these high-voltage components becomes damaged, please switch off the system immediately and remove the mains plug and contact your local Bruker AXS service organization.

WARNING: Moving Mechanical Components The samples to be measured are positioned by means of a fast goniometer on a rotating sample stage. These mechanical drives are very powerful and can cause personal injury. In order to prevent personal injury or damage, all movement is stopped if the front door of the system is opened. If you think the safety system is not working correctly, you must switch off the system immediately and remove the mains plug and contact your local Bruker AXS service organization. Attempts to manipulate or modify the D2 PHASER front door safety system or other safety system components are strictly forbidden.

CAUTION: Batteries Some of the electronic boards are equipped with batteries. Disposal of batteries must comply with all applicable national regulations.

NOTE: Interactions of Samples with X-rays Before analyzing samples with the D2 PHASER check whether XRD is the adequate measuring methode. Before starting the measurement consider possible interactions of the sample with X-ray radiation.

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WARNING: Hot Surfaces Several components (mainly all stepper motors, the X-ray tube, the water pump, cooling elements of motor drivers) of the D2 diffractometer get very hot during standard operation due to power dissipation and could cause severe burns when being touched. Normally, these components can’t be easily accessed as the D2 cover panel is installed. But, during maintenance and repair the hot surfaces could be touched by accident. Be aware that the surface temperature of internal D2 components might exceed 72°C (172°F) whenever the D2 is switched on. Before touching any of these components turn off the instrument and wait until the components have cooled down sufficiently. Don’t change the configuration of the motors. Higher motor currents influence not only the motor’s surface temperature but can also damage the motor and the control electronics.

WARNING: Beryllium Do not touch the radiation outlet window of the X-ray tube or the front window of the detector as both windows contain Beryllium. Fumes or the dust from Beryllium and its compounds can be hazardous if inhaled. Corrosion of Beryllium may occur during use of the instrument. Beryllium must not be cut, machined or handled in any way. Disposal of Beryllium must comply with all applicable national regulations. Follow all valid national regulations for disposal and contact Bruker AXS.

WARNING: Change of the Instrument’s Location The D2 PHASER diffractometer is designed as a transportable analyzing instrument. During transportation avoid mechanical shocks so that the sensitive physical components are not damaged.


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WARNING: Analyzing Toxic Substances When analyzing toxic substances follow applicable national safety regulations. Only use sample holders that are recommended by Bruker AXS for the particular sample type.

Caution: Overpressure in the Instrument Fans provide the interior of the D2 PHASER with fresh cooling air from the environment. An overpressure is created inside the instrument which is relieved through the ventilation slots. When the front door is opened air flows from inside to outside the housing through the front door. If the user intends to insert a powder sample through the front door it is possible that the powder is blown toward his face or body. Use only solid compressed powders and samples which can’t be blown away from the sample holder.

WARNING: X-Rays On The illuminated warning light on the top of the diffractometer system shows that the X-ray tube is powered up and generating X-rays.

WARNING Don’t place any objects onto the system.

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System Control System Instrument - Key Switch This key will lock / unlock the HV generation (back side of instrument). The key can be removed in the position "locked" to protect the D2 PHASER system against unauthorized use. During normal operation the switch must be in position "unlocked". Turn Off Power of the D2 PHASER System Before you switch off the D2 PHASER system shut down the operating system of the built in computer. When the message ‘it is now safe to turn off your computer’ is displayed, switch off the D2 PHASER system.

NOTE Do not press the power off button as long as the X-Ray generator generates X-rays, i.e. as long as the orange X-RAY ON displays are illuminated. Before shutting down the operating system close all programs. Then shut down operating system identical to an ordinary PC system. When the message ‘it is now safe to turn off your computer’ appears on the display the instrument can be switched off by pressing the Power Off Button.

Turn On Power of the D2 PHASER System This button switches on the control electronics, the high voltage generator and all components connected to the mains plug. The system will boot automatically the operating system. After power on all four status display LED’s on left handside of the instrument will illuminate until the control logic has finished the initialisation and safety system tests of the D2 PHASER system. As soon as the system is ready the orange and yellow LED will be turned off, only the green LED will stay on. When a system alarm has been detected then the red LED will stay also on. After the boot process is completed and software is started, activate the high voltage generator by closing the door and switch on 'High Voltage' with the measuring program.


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High Voltage - Switch On/Off Turning High Voltage ON System is in status ‘power off’. Close the front door properly by pressing it down with the handle. After switching on the system with ‘power on’ all status LEDs will light. Some seconds later the FW starts, motor initializes, the safety system is tested and only the green status LED lights permanently, others change to off. Then operating system starts. Start measurement server and program. Connect measurement server with instrument and measurement program with measurement server, select ‘Commander’ and press ‘X-ray on’. If the front door is closed correctly the door will be locked and HV switched on to ‘set’-value. In this status door is locked and cannot be opened. X-ray warning LED array on top of the front door and orange status LED is permanently on.

Turning High Voltage OFF After ‘X-ray off’ command front door unlocks and orange X-ray warning status LED blinks which indicates ‘heating on’. Constant orange X-ray warning status LED on means HV is on and X-ray warning status LED off means HV is off and heating is off. After ‘X-ray off’ command, X-ray warning LED array on top of the front door must switch to off status, unless door is not closed correctly. Please press down door handle with force in order to close it correctly. The high voltage generator will not be activated if the X-ray safety system detects any safety relevant errors or if a so-called system alarm is pending. In this case the red status display (ALARM) will be turned on. The red status display (ALARM) blinks when the front door is opened after switching HV off. When turning the key to off position the system will stop producing X-rays immediately. The high voltage generator will stay in off mode. It can be activated again by turning the key to the ‘on’ position at any time. It is recommended to switch off the high voltage generation by software every time before the system is turned off with the power off button or whenever the system will not be used for a longer time period.

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Illuminated Status Display LEDs

READY

Status of High Voltage Generator Orange display ‘on’ indicates that the high voltage generator is operating. It is generating high voltage for the X-ray tube. Blinking orange display indicates that HV is off and heating is on.

ON

Control Electronics ‘Ready’ Illuminated green display indicates that the control electronics and the high voltage generator are powered.

ALARM

Display for System Alarms and Warnings Red display ‘on’ indicates a pending system alarm; flashing red light indicates front door opened (a pending warning).

BUSY

Measurement Running/Suspended Yellow display ‘on’ indicates that a measurement is in progress, flashing yellow display means that the measurement has been suspended because any physical component is not ready.

NOTE When turning on the D2 PHASER system all four status displays will be illuminated until the initialisation of the system has been completed. Finally only the green status display will stay lighting. In case of alarm the red status display LED is in status ‘on’

NOTE Pending system alarms or warnings (i.e. red display flashing or permanently on) will be usually indicated as written information by the application software on the computer screen. In addition, the diagnostic program called ‘Tools’ can be used to get a complete diagnosis of any present alarms or warnings.


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Protection Against Radiation General Remarks The D2 PHASER diffractometer system is an analytical instrument with a powerful X-ray source. Shielding and safety equipment guarantee that the emitted radiation does not exceed 1µSv/h during operation. Bruker AXS is measuring the emitted X-ray radiation of each single D2 PHASER system prior to delivery under worst case conditions. The D2 PHASER system has been aligned prior to delivery. A new alignment is normally not necessary. It is forbidden to override the safety functions in any way. Only the persons responsible for the D2 PHASER system have the permission to use the safety key. The key must be safely guarded by them to prevent abuse.

DANGER The direct beam of the internal X-ray source is very intensive. Exposure to radiation for even a fraction of a second can cause severe burns. Longer exposure can cause severe or even lethal injury. For this reason it is forbidden to override the safety functions in any way.

WARNING Locally valid regulations for the operation of X-ray analytical systems must be observed strictly!

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DANGER Working with an unprotected D2 PHASER system is dangerous. Alignment work with an unprotected system is forbidden for any person.

DANGER Screws with sealed heads serve as protection against unauthorized removal of safety related components. It is strictly forbidden for any person to remove parts which are protected by sealed screws. The positions of other safety related parts without sealed screws are controlled by the safety system. Manipulations and modifications of the safety systems are strictly forbidden!


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X-ray Safety Circuits The safety system basically consists of two independent safety lines (SL1 and SL2). Both of them have to be closed to enable high-voltage used for X-ray generation. A safety microcontroller monitors all components of the safety circuits and permanently performs plausibility and functional checks. In case of any error which affects the X-ray radiation safety, the X-ray radiation will be switched-off. To get an overview on the safety concept please see the technical document “Safety System Concept, A26-X1Z50-X26”. Safety line 1: SL1 uses the enable I/O of the Spellman HV-Generator to enable or disable X-Ray generation. The circuit is only closed if all of the following components in SL1 have the expected settings: ! A pull wire in SL1 controls the correct position of the HV-cable. The pull wire can only be connected if the HV connector is correctly attached to the X-ray tube. ! ! ! ! !

! !

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Users are able to break SL1 with a valid safety key (S101) to avoid that unauthorized personnel enable HV-generation. A safety door lock mechanism (S104/K104) in SL1 guarantees that the front door is closed and locked while HV is active. Two enclosure switches with forcibly guided contacts guarantee that the radiation safety enclosure has correct and safe position. An external interlock in SL1 may be activated as an option. It is not used in default configuration of the system. The so-called safety relay K1 is driven by the safety microcontroller on the safety board. K1 will break SL1 and thus shut down the X-ray generator if one or more safety errors were detected by the safety microcontroller. Any power supply fault like overvoltage, undercurrent, arc … (as a result of the generators self diagnosis) breaks SL1 using the forcibly guided relay K1. There are two voltage dividers inside the high-voltage generator (HV-Monitor-A/B). The safety controller checks both of these HV divider values simultaneously and breaks SL1 by relay K1 if one of them indicates overvoltage (>34kV).




Safety line 2 SL2 directly breaks mains supply of the HV generator by forcibly guided relay K2, which opens whenever “illegal HV” is detected. This may be the case if …: !

…HV is still detected, even though Safety Line 1 is disabled.

!

…HV is still detected, even though HV-Generator reports PS-fault.

…the signals HV-Monitor-A/B and Xray-On-Monitor don’t fit together. For additional safety all of the above conditions are checked in parallel by hardware circuits and the safety microcontroller. !

X-ray warning displays: There are two internal X-ray warning displays which display the status 'X-ray ON'. The electrical current through the displays is checked by the safety microcontroller which breaks SL1 in case of an error. Additionally an optional external warning display can be connected to the instrument. It is controlled through safety relay K3 and checked by the safety microcontroller in the same way as the internal displays. If it is not attached, a dummy connector simulates a correctly working display. The dummy connector is situated inside the radiation safety enclosure.

DANGER Any manipulation on the safety circuits could cause injury due to X-rays. If a forced or irregular interlock manipulation is detected, your licence for full radiation protection systems will be revoked.


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Resetting Safety System after alarm appears The X-ray Safety System is permanently checking the status of all components which are relevant for the X-ray safety. If there are any errors or inconsistencies the safety controller will shut down the X-ray generator immediately. The error which caused the shut-down will be captured and displayed in the Tools (Device-Xray-SafetyBoard " History). It is not possible – even after power down and restarting the instrument - to turn on the X-ray generator again until the safety system has been reset.

DANGER: X-RAY RADIATION The X-Ray safety module may only be reset if the fault which caused the shut-down has been repaired and is no longer present! Contact your Bruker AXS service for help

The reset of the safety module is protected by password. The password itself must be known by personnel being responsible for X-ray safety at the user’s site. The reset procedure is described within the user manual of the D2 PHASER.

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Maintenance of the D2 PHASER System Servicing Precautions To ensure that the D2 PHASER system will operate in a reliable and precise way, the maintenance intervals must be obeyed as recommended by Bruker AXS. All repairs, adjustments and alignments performed at any components of the D2 PHASER system (incl. host computer) must be carried out strictly in accordance with the approved works practices of the country where the equipment is installed. The electronic modules contain electrostatically sensitive devices. Before any components or modules are touched, the service person should discharge his self by touching an earthed object. The physical components must only be connected to the front plugs of the modules provided for them. The block diagram (see supplement folder) provides information. The front plugs of the modules are not protected against the insertion of incorrect components.

WARNING The incorrect connection of modules or components may result in substantial damage in the system. Therefore thoroughly check all such operations before switching on the power supply.

Cleaning the D2 PHASER System For cleaning the enclosure use dry cleaning utensils only. Do not use water or aggressive cleaning agents. The front doors can be cleaned with any standard household-type window detergent.

CAUTION Before starting cleaning you must turn off the power of the complete D2 PHASER system and remove the mains plug from mains power supply.


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Maintenance of the D2 PHASER System The components of the D2 PHASER system are mainly maintenance-free. It is recommended to regularly check and maintain the following components.

Maintenance of the Internal Cooling Unit Checking the Cooling Fluid Level WARNING Before you work with the special cooling fluid please read ‘innovatek Protect IP – Application mixture’ from the paper ‘Application methods’. There are many important safety hints, which have to be observed.

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The level of the cooling fluid inside the internal reservoir must be controlled on the back side of the system visually. Please check the level once a week. It may not be less than the min. mark (b). Level (a) is OK.

If the water level falls below the min. mark the HV generator will be shut off because of high temperature or flow alarm. It is recommended to fill up the cooling fluid as soon as possible. If the cooling fluid is not filled up in time a cooling fluid alarm will occur. The red status LED will illuminate permanently. In this case the HV generator will be forced to 0kV/0mA until the fluid has been refilled. The system will deny any measurement tasks.


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Refilling the Cooling Fluid Tank The internal cooling unit reservoir is located on the back side of the D2 PHASER system. In order to refill the water tank perform the following steps: •

Close programs, shut down OS and switch off system as described before.

•

Disconnect the D2 PHASER system completely from the mains supply.

•

Open door (b) to the internal reservoir (c).

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•

Move the cooling unit (e) out in direction (h).

•

Open the cover (a) of the tank (c).



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•


Fill only special cooling fluid into the tank. Stop filling in when the level is about 10mm below the upper edge of the tank.

•

Close the cover of the tank and push it into the housing.

•

Close the door to the internal reservoir again.

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CAUTION Keep enough space around the instrument! There must be free air flow through the cooling air channel (heat exchanger for tube heat).

DANGER: Risk of electrical shock Be careful when the instrument is connected to the mains supply. The various modules inside the system will be powered. Therefore it is absolutely necessary to switch off the external mains supply before opening the housing. It is not sufficient to just press the D2 PHASER ‘Power OFF’ button. The mains supply cable must be removed. Be very cautious when refilling the water tank. Cooling fluid may not splash onto any electronic components. Risk of electrical shock!


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Technical Specifications D2 PHASER System Tab. 2-1: Technical Specifications: D2 PHASER System Mechanical Specifications Weight of D2 PHASER system

95 kg

Height (opened door)

855mm

Height (closed door)

615mm

Width

700mm

Depth

573mm

Environmental Specifications Temperature operation range

5 - 35° Celsius

Optimum operation temperature

24°

Maximum temperature gradient

2° Celsius per hour

Relative humidity

20%-80%, condensation not allowed

Atmospheric pressure

D2 PHASER system applicable at all terrestic locations under atmospheric air pressure conditions

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Cooling Fluid Requirements Flow Rate

2.0 l/min to 4.5 l/min (depending on temperature)

Pressure

< 0.31 bar

Operating Water Temperature at 30kV/10mA

48° Celsiu s (at 24°C environmental temp.)


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Safety Specifications Electrical Safety

DIN EN 61010-1 / -2 IEC 61010-1:2001 (second edition)

Electromagnetic Compatibility:

EN 61000-6-1 and EN 61000-6-2 EN 61000-6-3 and EN 61000-6-4

Safety of Machinery

EN 1050 Machinery Directive 2006/42/EG European Union

Radiation Safety:

Directive 96/29/EURATOM European Union

Leakage < 1µSv/h H*(10)

Safety circuitry category 3 according DIN EN 954-1, DIN 54113 part 2 German Law ‘Röntgenverordnung’: Pattern approval as fully protected system according §8, Anlage 2 Nr. 3 RöV French radiation safety standard: AFNOR NFC 74-100 American radiation safety: FDA accession number 0980010-000 Each D2 PHASER system runs through an individual radiation safety test.

Electrical Protection Classification according IEC Class I according IEC 536 536 Protection Degree against water and foreign ob- IP 2 0 according IEC 529 jects according IEC 529 Acoustic Noise during normal operation:

! 55dB(A)

at 24°C environmental temp.

> 55dB(A) at environmental temp. of " 33°C

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Electrical Specifications Tab. 2-2: Technical Specifications: Electrical Specifications D2 PHASER system including X-ray Generator and Control Electronics Mains Supply Voltage

100V – 240VAC (+/- 10%); wide range AC input

Frequency Range

47Hz - 63Hz

Maximum Power Consumption

600W

(Fuse) Over voltage Category according IEC 664


II

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Components Tab. 2-3: Technical Specifications: D2 PHASER System Configuration Goniometer Measuring Circle Diameters

141mm

Operating Position

vertical

Max. angular range (depends on accessories)

-3° to 160° in 2theta

X-ray wavelength

Cr / Co / Cu / Mo standard sealed tube

X-ray power

300W, 30kV, 10mA max.

Detectors

Scintillation counter, 1-dim LYNXEYE

External cooling water supply

none

Computer

Built-in, optional additional PC connected via LAN interface

Interfaces

2 x USB, 1 x LAN

Radiation Level

< 1µSv/h H*(10)

Sample Motion

Spinner

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D2 PHASER Manual de Preinstalacion

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