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USE PROCEDURE
Controller Startup
To startup the controller plug the power cable into a
suitable power source and set the line switch to the
position ON.
Starting the pump
In order to start the pump, press the START
pushbutton on the front panel, after connecting it to the
cable supplied with the controller (from P31 connector
to the pump).
Pump Shutdown
To shutdown the pump press the STOP push-button on
the controller front panel.
MAINTENANCE
The Turbo-V 6000 series controller does not require
any maintenance. Any work performed on the controller
must
be
carried
out
Controller 969-9491 and 969-9591 rear panel
by
authorized
personnel.
1.
Logic signals input connector (mating connector supplied
with the appropriate loopback plug).
2.
Slot for an RS 232, RS 485 RS 422 serial port connector
(provided as option).
3.
Logic signals three-phase output connector to pump.
4.
120 Vac 1 A output connector to power the Vent Device
and Forepump, 3 A max for the Heater Band.
5.
General thermal switch.
6.
Power cable.
7.
Heater Band T5 A 250 Vac fuse.
8.
0 to 10 Vdc external signals input connector.
9.
Connector for signals deriving from the pump.
10. Outgoing connector of logical and current check and
speed of the pump signals.
When a fault has occurred it is possible to use the
Varian repair service. Replacement controllers are
available on an advance exchange basis through
Varian.
Before carrying out any work on the controller,
disconnect it from the supply.
If a pump is to be scrapped, it must be disposed off in
accordance with the specific national standards.
ERROR MESSAGES
For a certain type of failure, the controller will self-
diagnose the error and the messages described in the
following table are displayed.
47
INSTRUCTIONS FOR USE
!
WARNING!
87-900-855-01 (B)
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