VAT 650 TJ Series Installation, Operating, & Maintenance Instructions
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VAT 650 TJ Series Installation, Operating, & Maintenance Instructions

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Pendulum control & isolation valve
with RS485 interface
with valve cluster functionality
This manual is valid for the valve ordering number(s):
650 . . - . . TJ - . . . .
650 . . - . . TK - . . . .
650 . . - . . VJ - . . . .
650 . . - . . VK - . . . .
650 . . - . . UJ - . . . .
650 . . - . . UK - . . . .
650 . . - . . WJ - . . . .
650 . . - . . WK - . . . .
650 . . - . . GS - . . . .
650 . . - . . HS - . . . .
SPS = Sensor Power Supply
Master configured with firmware
Slave configured with firmware
The fabrication number is indicated on each product as per the label
below (or similar):
made in Switzerland
Fabrication No.:
patented
650 . . – . . . . – . . . . / . . . .
A – . . . . . .
Explanation of symbols:
Read declaration carefully before you start any other
action!
Attention!
Product is in conformity with EC guidelines!
Disconnect electrical power and compressed air
lines. Do not touch parts under voltage!
Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General
Safety Instructions» carefully before you start any other action!
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email
Installation, Operating & Maintenance Instructions
Series 650 DN 100-250 (I.D. 4" - 10"), RS485
(Master / 1 sensor input)
(Master / 2 sensor inputs)
(Master / 1 sensor input / ±15V SPS)
(Master / 2 sensor inputs / ±15V SPS)
(Master / 1 sensor input / PFO)
(Master / 2 sensor inputs / PFO)
(Master / 1 sensor input / ±15V SPS / PFO)
(Master / 2 sensor inputs / ±15V SPS / PFO)
(Slave)
(Slave / PFO)
PFO = Power Failure Option
650C.1E.06
650C.1E.06
. .
Fabrication number
reception@vat.ch www.vatvalve.com
sample picture
Keep body parts and objects away from the valve
opening!
Hot surfaces; do not touch!
Loaded springs and/or air cushions are potential
hazards!
Wear gloves!
271149EA
2007-06-12
1/77

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Summary of Contents for VAT 650 TJ Series

  • Page 1 Wear gloves! lines. Do not touch parts under voltage! Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General Safety Instructions» carefully before you start any other action! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 1/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 2: Table Of Contents

    3.11.8 Inquiry commands ..........................45 3.11.9 Setup commands ..........................51 3.11.10 Error messages ..........................57 4 Trouble shooting ..............................58 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 2/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 3 Valve unit ............................... 74 Accessories ..............................75 7.3.1 Centering ring with Viton o-ring ......................76 8 Warranty ................................. 77 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 3/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 4: Use Of Product

    This product is a throttling pendulum valve with isolation functionality. It is intended to use for downstream pressure control applications. Use product for clean and dry indoor vacuum applications under the conditions indicated in chapter «Technical data» only! Other applications are only allowed with the written permission of VAT. Technical data Control and actuating unit Power input (α)
  • Page 5 Internal overcurrent protection by a PTC device. Refer to chapter «Sensor supply concepts» for details. Refer to chapter «Schematics» for details. PFO = Power Failure Option. Refer to «Behavior in case of power failure» for details. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 5/77 reception@vat.ch www.vatvalve.com...
  • Page 6 15 l/s molecular flow) Dimensions Refer to dimensional drawing of specific valve ordering number (available on request) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 6/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 7: Installation

    Caution: Do not admit higher forces to the valve than indicated under «Admissible forces». Note: Make sure that enough space is kept free to do preventive maintenance work. The required space is indicated on the dimensional drawing. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 7/77 reception@vat.ch www.vatvalve.com...
  • Page 8 These valves have a double sealed rotary feedthrough with intermediate pumping port for the actuator shaft. This port (1/8“ ISO/NPT) may optionally be connected to the vacuum line. 10. These valves may optionally be equipped with a heating device. Connect VAT heating device according to manual of respective heating device.

  • Page 9: Tightening Torque

    Caution: Make sure that screws are not too long otherwise the valve body may be damaged. Note: Use slightly lubricated screws. Refer to «Spare parts and accessories» for centering rings ordering numbers. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 9/77 reception@vat.ch www.vatvalve.com...

  • Page 10: Mounting With O-Ring In Grooves

    For a combination of both forces (F and M) the values are invalid. Verify that the depth of the mounting screws is min. 1 x thread diameter. Please contact VAT for more information. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 10/77 reception@vat.ch www.vatvalve.com...

  • Page 11: Requirements To Sensor Connection

    The sensor should also be mounted free of mechanical shock and vibration. Dynamic stray magnetic fields may introduce noise to sensor output and should be avoided or shielded. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 11/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 12: Electrical Connection

    650 . . - . . . S - ..slave valve, no sensor connection Note: The SPS module can be retrofitted. Refer to chapter «Retrofit / replacement procedure» for instruction. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 12/77 reception@vat.ch www.vatvalve.com...

  • Page 13: Power And Sensor Connection (+24 Vdc Sensors)

    Connect the ±24 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins, that may damage power supply or controller! • Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 13/77 reception@vat.ch www.vatvalve.com...

  • Page 14: Power And Sensor Connection (±15 Vdc Sensors) Without Optional Sps Module

    Connect the ±15 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins, that may damage power supply or controller! • Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 14/77 reception@vat.ch www.vatvalve.com...

  • Page 15: Power And Sensor Connection (±15 Vdc Sensors) With Optional Sps Module

    Connect the ±15 VDC sensors at DB–15 female sensor connector exactly as shown in the drawing above. Do not connect other pins, that may damage power supply or controller! • Connector: Use only screws with 4-40UNC thread for fastening the connectors! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 15/77 reception@vat.ch www.vatvalve.com...

  • Page 16: Power Connection For Slave Valve Only

    The service port (connector: SERVICE) allows to connect the valve to a RS232 port of a computer. This requires a service cable and a software from VAT. You can either use our freeware 'Control View', which can be downloaded from or purchase our 'Control Performance Analyzer'.

  • Page 17: Valve Cluster Connection

    (refer to chapter «2.6.8.1 Link adapter»). 120Ω terminator category 5 link cable 120Ω terminator valve cluster daisy chain VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 17/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 18 2x RJ45 jack (female) 1x Service port Inside view with terminating resistor Factory default setting Terminating resistor OFF VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 18/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 19 Data Data not used not used not used VAT recommends a cable with the following specification: • Standard patch cable • Category 5 or higher • Double ended with shielded RJ45 connector • Straight through connection 1:1...

  • Page 20: Operation

    There is also a parameter (Position offset) for fine tuning single exhaust lines. 120Ω terminator category 5 cables 120Ω terminator valve cluster daisy chain VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 20/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 21: Individual Valve Control

    Master valve. It might be helpful to compensate variations in pumping speed of the individual exhaust lines. Refer to chapter «Setup commands» > «CLUSTER POSITION OFFSET» for details. Note: The position offset value will be stored in a power save memory of each individual valve. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 21/77 reception@vat.ch www.vatvalve.com...

  • Page 22: Local Operation

    Local operation means that the valve is operated via the service port using a computer or the Service Box 2. When using a computer, a service cable and a software from VAT are required. You can either download our freeware 'Control View' from or purchase our 'Control Performance Analyzer'.

  • Page 23: Safety Mode

    *) Provided that battery pack of the VAT controller is charged. Charging time after power up is 2 minutes max.. All parameters are stored in a power fail save memory. VAT Vakuumventile AG, CH-9469 Haag, Switzerland...

  • Page 24: Display Information

    SYNC indicates that synchronization is running. 1) SPS = optional ±15 VDC Sensor Power Supply module 2) PFO = optional Power Failure Option VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 24/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 25 (< 4 bar / 55 psi) Compressed air on exhaust Fatal error occurred Error code. Refer to «Trouble shooting» for details VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 25/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 26: Setup Procedure

    Further the Master valve needs the information about the total number of valves (including itself) connected to the valve cluster. Note: Prior to sending the address command, set the valve to LOCAL operation. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 26/77 reception@vat.ch www.vatvalve.com...
  • Page 27 Series 650 DN 100-250 (I.D. 4“ - 10”), RS485 Address setting via graphical interface (SETUP -> CLUSTER) Master valve Slave valve VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 27/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 28 Description: Address allocation to Master valve (cluster address #0) and definition of number of valves (Master valve included!). In this case the valve cluster consists of 18 valves (12 Screenshot: VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 28/77 reception@vat.ch www.vatvalve.com...
  • Page 29 Note: The device address information must be configured when setting up the valve cluster. It is stored in a power save memory and therefore will be kept even the valve is disconnected from power. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 29/77 reception@vat.ch www.vatvalve.com...

  • Page 30: Interface Configuration

    Setup example Description: RS485 selected, half duplex operation, device address #015. Command: s:2210151000<CR><LF> Answer: s:22<CR><LF> VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 30/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...

  • Page 31: Valve And Sensor Configuration

    Note: Do not perform ZERO, if the base pressure of your vacuum system is higher than 1‰ of sensor full scale. We recommend disabling ZERO function in this case; refer to «Valve and sensor configuration» of the setup procedure. Otherwise incorrect pressure reading is the result. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 31/77 reception@vat.ch www.vatvalve.com...

  • Page 32: Learn

    Note: Learn may take several minutes. Do not interrupt the routine as a single full run is required to ensure fast and accurate pressure control. The PID controller covers 5% to 5000% of the gas flow which was used for learn. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 32/77 reception@vat.ch www.vatvalve.com...

  • Page 33: Close Valve

    (Refer to chapter «RS485 control commands» for ‘Service Box 2‘) details) Select or enter position setpoint Send POSITION CONTROL VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 33/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 34: Pressure Control

    For monitoring purpose each sensor signal may be read out individually. Note: Make sure that both sensors are calibrated. Note: Do not close optional gauge isolation valves during the transition phase between the sensors. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 34/77 reception@vat.ch www.vatvalve.com...

  • Page 35: Tuning Of Control Performance

    • System description • Problem description Send diagnostic file with and all required information to tuning-support@vat.ch VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 35/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...
  • Page 36 ‘Service Box 2‘) Go to ‘Setup / Control Parameter’ menu. Send Select sensor delay. PID CONTROLLER CONFIGURATION VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 36/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 37 ‘Service Box 2‘) Go to ‘Setup / Control Parameter’ menu. Send Select setpoint ramp. PID CONTROLLER CONFIGURATION VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 37/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 38: Rs485 Interface

    This interface allows for remote operation by means of a command set based on the RS485 protocol. In addition there are 2 digital inputs and 2 digital outputs. Digital inputs may be operated either by switches or by voltage sources. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 38/77 reception@vat.ch www.vatvalve.com...
  • Page 39 Configuration with switches for digital inputs: Note: Do not connect other pins than indicated in the schematics above! Connector: Use only screws with 4-40UNC thread for fastening the DB-25 connector! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 39/77 reception@vat.ch www.vatvalve.com...
  • Page 40 Configuration with voltage source for digital inputs: Note: Do not connect other pins than indicated in the schematics above! Connector: Use only screws with 4-40UNC thread for fastening the DB-25 connector! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 40/77 reception@vat.ch www.vatvalve.com...

  • Page 41: Connection Cable Drawing

    3.11.3 Connection cable drawing Half duplex 120Ω Ω HOST Valve Full duplex 120Ω Ω HOST Valve VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 41/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...

  • Page 42: Digital Inputs

    Highest priority is 1. Functions with lower priorities will not be effective as long as higher priority functions are active. These digital inputs have higher priority than all RS485 commands. RS485 commands will not be accepted while digital inputs are active. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 42/77 reception@vat.ch www.vatvalve.com...

  • Page 43: Command Syntax

    Answer: [G:03c:75] [CR][LF] [G:03C:] [CR][LF] Closes valve with address 3 Answer: [G:03C:] [CR][LF] VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 43/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 44 Change to PRESSURE CONTROL mode and transfer of pressure SETPOINT resp. reading of pressure SETPOINT. Note: Reading returns pressure setpoint only in case pressure control is selected, otherwise position setpoint is returned. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 44/77 reception@vat.ch www.vatvalve.com...

  • Page 45: Inquiry Commands

    «RS485 setup commands, RANGE CONFIGURATION» for details This function returns the actual pressure. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 45/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 46 Note: In simulation mode the valve can demonstrate pressure control capability independent of other equipment such as vacuum chamber, flow controller and gauge. Normal operation is not possible when simulation is running. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 46/77 reception@vat.ch www.vatvalve.com...
  • Page 47 SENSOR 2 OFFSET xxxxxxxx offset sensor 2 (-1400000 ... 01400000 = -1.400000V ... +1.400000V) This function returns the sensor 2 offset voltage (adjusted by ZERO). VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 47/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 48 FATAL ERROR error code, see «Trouble shooting» for details. STATUS This function returns an error code in case of any malfunction of the device. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 48/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 49 IDENTIFICATION spaces (20 hexadecimal) This function returns an identification code. This code is unique for each valve and allows tracing. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 49/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 50 1 (remote) control mode 2 (position control) warnings 0010000000000000 (PFO not ready) compressed air 065412 (6.5412 bar) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 50/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...

  • Page 51: Setup Commands

    CONFIGURATION 2 0 = full duplex, 1 = half duplex 000 (reserved, do not change) This function defines the interface configuration for the valve. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 51/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 52 High range / Low range sensor full scale ratio * 1’000 (1000 … 100000). In case of a 1 sensor valve use any value within the valid range. This function does the sensor configuration for pressure control. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 52/77 reception@vat.ch www.vatvalve.com...
  • Page 53 Above picture shows a 2 sensor system. In this configuration sensor 2 covers low range (100 mTorr) and sensor 1 covers high range (1 Torr). RANGE CONFIGURATION for PRESSURE resp. SENSOR READING is set to 10’000. Switchover between sensors is done automatically. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 53/77 reception@vat.ch www.vatvalve.com...
  • Page 54 104 data sets. Each data set consists of 8 data bytes and needs to be uploaded separately. Note: Make sure that all 104 data sets will be uploaded. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 54/77 reception@vat.ch www.vatvalve.com...
  • Page 55 00 = reset service request bit from WARNINGS RESET 01 = reset FATAL ERROR (restart control unit) This function resets warnings and errors. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 55/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 56 0 ... 30000 (0 to 30% of full stroke) This function adds or subtracts the offset value from the actual plate position that is received from the master valve. It is available on slave valves only. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 56/77 reception@vat.ch www.vatvalve.com...

  • Page 57: Error Messages

    Command not implemented on slave valve (master valve command only) [E:][000087][CR][LF] Address information missing (G:xx prefix missing) [E:][000088][CR][LF] VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 57/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 58: Trouble Shooting

    1)Priority of pin 14 is higher than pin 13. If pin 14 is connected to ground after pin 13 the valve will close. Ground of service connector is at pin 4 and 8. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 58/77 reception@vat.ch www.vatvalve.com...
  • Page 59 - Make sure a shielded sensor cable is used. If you need any further information, please contact one of our service centers. You can find the addresses on our website: http://www.vat.ch VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 59/77 reception@vat.ch www.vatvalve.com...

  • Page 60: Maintenance & Repairs

    Contamination from the process may influence the function and requires more frequent maintenance. Before carrying out any maintenance or repairs, please contact VAT. It has to be individually decided whether the maintenance/repair can be performed by the customer or has to be carried out by VAT. The fabrication number on the valve made in Switzerland Fabrication No.:...

  • Page 61: Maintenance Procedures

    A critical factor influencing the maintenance period is the lifetime of the vacuum grease, being limited under increased temperature. In this case grease will separate to PTFE and oil. The oil may flow and contaminate the valve parts. VAT can give the following recommendations for preventive maintenance: heated ≤ 80°C *) unheated *) heated >...
  • Page 62 Refer to «Safety mode» for details. maintenance button Note: Retaining pins will move up. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 62/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 63 (65048 - ..- ..) Apply grease deposit Vacuum grease on this side VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 63/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 64 4 mm 23. Unfasten all 4 controller screws and lift controller carefully from actuator. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 64/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 65 Vacuum grease thread. Then reinstall fixation kit. 33. Clean actuator shaft and lubricate it with 0.1 ml vacuum grease. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 65/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 66 (see picture). If the centering (or distance D) is not correct, proceed with step 39. 50.0 ±0.5 VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 66/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 67 Allen wrench • Tightening torques for bonnet Max. torque 6 Nm screws, see in table to the right. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 67/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 68: Option Board

    SPS module, valve heated Ambient temperature [°C] Note: This graph shows estimated life of UltraCap PFO for reference and not as guaranteed value. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 68/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 69: Retrofit / Replacement Procedure

    Note: All boards have a fixed position into control and actuating unit. It is not possible to fit a board in other position as shown in picture above. Do not try out other positions, that may be destroy the socket of boards! VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 69/77 reception@vat.ch www.vatvalve.com...
  • Page 70 Lift the panel carefully. Push the connector release (1) a little down and disconnect fan cable (2) from option board. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 70/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...
  • Page 71 12. Tighten female screw locks from POWER, SENSOR and INTERFACE Open end wrench 4.5 mm connectors with 1.1 Nm (see step 1). VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 71/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email...

  • Page 72: Drawing

    Installation, Operating & Maintenance Instructions Series 650 DN 100-250 (I.D. 4“ - 10”), RS485 Drawing VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 72/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...

  • Page 73: Spare Parts

    All sizes Product ordering number 650 . . - ..Control unit Too many to list. Depends on configuration, please contact VAT. Option board with SPS module 238091 (±15VDC sensor power supply) Option board with PFO module...

  • Page 74: Valve Unit

    B2 *) on request 242216 Note: Use only spare parts manufactured by VAT to assure safe and reliable operation! *) Refer to figures on next page to check for actuator position options. VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 74/77 reception@vat.ch www.vatvalve.com...

  • Page 75: Accessories

    • DB-25 male INTERFACE plug Service Box 2 601BS-29NN-000 Control panel (rack-mount version 602BS-29LE-000 of Service Box 2) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 75/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...

  • Page 76: Centering Ring With Viton O-Ring

    65052 - ..Centering ring with Viton o-ring Aluminum 32050-QAZV 32052-QAZV (for ISO-F installation only) VAT Vakuumventile AG, CH-9469 Haag, Switzerland 271149EA 76/77 reception@vat.ch www.vatvalve.com Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email 2007-06-12...

  • Page 77: Warranty

    (including any delay in or failure to deliver), packaging, storage or use of any product sold or delivered by VAT shall fail to conform to the...

This manual is also suitable for:

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