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Request for Return 

 

 

 

 

FAILURE REPORT

 

  

 

TURBO PUMPS and TURBOCONTROLLERS

 

 

 POSITION 

PARAMETERS 

 

Does not start 

 

Noise 

 

Vertical   

Power: Rotational 

Speed: 

 

Does not spin freely 

 

Vibrations 

 

Horizontal   

Current: Inlet 

Pressure: 

 

Does not reach full speed 

 

Leak 

 

Upside-down   

Temp 1: 

Foreline Pressure: 

 

Mechanical Contact 

 

Overtemperature 

 

Other: 

Temp 2: 

Purge flow: 

 

Cooling defective 

 

………………….  OPERATION TIME:

 

TURBOCONTROLLER ERROR  MESSAGE:

 

 

 

ION PUMPS/CONTROLLERS   

        

 

         VALVES/COMPONENTS 

 

Bad feedthrough 

 

Poor vacuum 

 

 

Main seal leak 

 

Bellows leak 

 

Vacuum leak 

 

High voltage problem 

 

 

Solenoid failure 

 

Damaged flange 

 

Error code on display 

 

Other 

 

 

Damaged sealing area 

 

Other 

Customer application: 

 

 

Customer application: 

 

 

 

 

 

 

 
LEAK DETECTORS 

 

        

 

 

         INSTRUMENTS  

 

Cannot calibrate 

 

No zero/high backround 

 

 

Gauge tube not working 

 

Display problem 

 

Vacuum system unstable 

 

Cannot reach test mode 

 

 

Communication failure 

 

Degas not working 

 

Failed to start 

 

Other 

 

 

Error code on display 

 

Other 

Customer application: 

 

 

Customer application: 

 

 

 

 

 

 

 
PRIMARY PUMPS 

 

  

 

 

         DIFFUSION PUMPS 

 

Pump doesn’t start 

 

Noisy pump (describe) 

 

 

Heater failure 

 

Electrical problem 

 

Doesn’t reach vacuum 

 

Over temperature 

 

 

Doesn’t reach vacuum 

 

Cooling coil damage 

 

Pump seized 

 

Other 

 

 

Vacuum leak 

 

Other 

Customer application: 

 

 

Customer application: 

 

 

 

 

 

 

 

FAILURE DESCRIPTION

 

(Please describe in detail the nature of the malfunction to assist us in performing failure analysis):

 

 

 

NOTA: Su richiesta questo documento è disponibile anche in Tedesco, Italiano e Francese. 
REMARQUE : Sur demande ce document est également disponible en allemand, italien et français. 
HINWEIS: Auf Aufrage ist diese Unterlage auch auf Deutsch, Italienisch und Französisch erhältlich. 

Содержание 969-9514

Страница 1: ...87 900 879 01 A APRIL 2002 INSTRUCTION MANUAL Turbo V70 controller Eurocard Model 969 9514 vacuum technologies...

Страница 2: ...utline 3 II Installation 2 1 General 4 2 2 J2 connector 4 2 3 J3 connector 4 2 4 J4 connector 4 2 5 J5 RS 232 interface connector 4 2 6 RS 232 communication description 5 III Operation 3 1 General 7 3...

Страница 3: ......

Страница 4: ......

Страница 5: ...operation maintenance manuals and any additional information provided by Varian All warnings and cautions should be read carefully and strictly observed Address any safety operation and or maintenance...

Страница 6: ...ncy converter which is driven by a single chip microcomputer and is composed of a PCB which includes all the circuitry necessary for its operation The microcomputer generates the variable output volta...

Страница 7: ...SECTION I DESCRIPTION 87 900 879 01 A 3 1 4 Controller outline The outline dimension for the controller are shown in Fig 1 1 Figure 1 1 Controller outline...

Страница 8: ...the following Pin 3 Failure When a fault condition is detected the pump is stopped and a signal is present on this pin Pin 5 Low Speed mode activated When the Low Speed mode is activated a signal is p...

Страница 9: ...ter reading request 06 parameter writing Data in this controller it can be in the case of parameter reading request 000000 or 111111 in the case of YES NO command or parameter writing a six numeric ch...

Страница 10: ...l to 1 can be only read equal to 1 can be only written PARAMETER NUMBER TYPE DESCRIPTION X0002 D Low speed ON OFF X0003 D Pump ON OFF X0008 D Remote ON OFF 10009 D Error acknowledgment error status cl...

Страница 11: ...the same connector To switch off the pump is necessary to connect pin 12 of J4 connector to pin IS ground of the same connector 3 3 Low speed activation deactivation To activate the Low Speed status...

Страница 12: ...signals the error occurred by means of a diagnostic LED located on the board and on the RS 232 port The LED blinks in a coded mode it flashes a number of time equal to the error code see the following...

Страница 13: ...TIFICATION Product Description Varian P N Varian S N Purchase Reference TYPE OF RETURN check appropriate box Paid Exchange Paid Repair Warranty Exchange Warranty Repair Loaner Return Credit Shipping E...

Страница 14: ...rate No zero high backround Gauge tube not working Display problem Vacuum system unstable Cannot reach test mode Communication failure Degas not working Failed to start Other Error code on display Oth...

Страница 15: ...an India PVT LTD 101 108 1st Floor 1010 Competent House 7 Nangal Raya Business Centre New Delhi 110 046 India Tel 91 11 5548444 Fax 91 11 5548445 Italy Varian Vacuum Technologies Via F lli Varian 54 1...

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