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TECHNICAL INFORMATION
55
87-900-871-01 (B)
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.
NOTE
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.
NOTE
When the Turbo-V 70 pump is baked by a membrane
pump, the Soft Start mode should be deselected.
The controller operates completely automatically after
the remote start command is given.
The controller operation can be controlled and
monitored by means of an Hand Held terminal
connected to the P3 connector.
The commands and the messages shown in the
following paragraphs are available only when the Hand
Held terminal is connected to the controller.
Startup
•
Plug the controller power cable into a suitable
power source.
•
The display lights, and shows:
R E A D Y
F O R
L O C A L
S O F
T
S T A R 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
:
P U S H
S T A R T
B U T
T O N
NOTE
If the pump is not connected, the display will be as
follows:
C H E C K
C O N N E C T
I
O N
T O
P U M P
NOTE
After pressing the START pushbutton, if the P1
connector is not in place with the link or the external
interlock connections are open, the display will be as
shown in the following figure.
Unplug the controller power cable and verify the P1
connection according to the previous Section.
P U M P
W A
I
T
I
N G
I
N T E R L O C K
WARNING!