Use; General; Startup - Varian Turbo-V 70 Bedienungshandbuch

USE

General

Make all vacuum manifold and electrical connections and
refer to Turbo-V pump instruction manual before to
operating the Turbo-V controller.
!
To avoid injury to personnel and damage to the
equipment, if the pump is laying on a table make sure it
is steady. Never operate the Turbo-V pump if the pump
inlet is not connected to the system or blanked off.
The controller is factory-set to operate via remote
signals with a Soft Start mode that allows the pump to
rump-up to Normal speed slowly. The minimum ramp-
up time is 75 seconds and the maximum is about 45
minutes. Differents default selection has been made as
per customer demans.
To modify the default values and to program the
controller, connect the hand-held terminal to the Turbo-
V controller.
When the Turbo-V 70 pump is baked by a membrane
pump, the Soft Start mode should be deselected.
The input signal P1 connector should be left in position
including the shipping links if no external connections
are made. The forepump and the Turbo-V pump can be
switched on at the same time.
If the Turbo-V pump is operated via remote signal is
shown in the following paragraph.
If the hand-held terminal is used to monitor the pump
operating conditions, follow para. 3-2; if reprogramming
or trouble shooting is required, follow para. 3-3 and the
following paragraphs.
WARNING!
NOTE
NOTE

Startup

•
Plug the controller power cable into a suitable
power source.
•
The display lights, and shows:
R E A D Y
S O F T
The controller with the Soft Start mode allows the
pump to ramp-up to Normal speed slowly with a
minimum ramp-up time of 75 seconds and a
maximum of about 45 minutes.
The Soft Start mode is always operative as default
mode. If it is necessary to deselect this mode refer
to the following paragraph.
If the Soft Start mode is deselected, the ramp-up
will be done within 75 seconds and the display
changes as follows:
P U M P R E A D Y
S T A R T
If the pump is not connected, the display will be as
follows:
C H E C K
T O
57
TECHNICAL INFORMATION
F O R L O C A L
S T A R T
: P U S H
B U T T O N
NOTE
C O N N E C T
P U M P
87-900-869-01 (B)
I O N