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INSTALLATION
!
The Turbo-V controller must be powered with 3-wire
power cord (see orderable parts table) and plug
(internationally approved) for user's safety. Use this
power cord and plug in conjunction with a properly
grounded power socket to avoid electrical shock and to
satisfy CE requirements. High voltage developed in the
controller can cause severe injury or death. Before
servicing the unit, disconnect the input power cable.
The Turbo-V controller can be used as a bench unit or
a rack module, but it must be positioned so that free air
can flow through the holes.
Do not install or use the controller in an environment
exposed to atmospheric agents (rain, snow, ice), dust,
aggressive gases, or in explosive environments or
those with a high fire risk.
During
operation,
the
conditions must be respected:
•
temperature: from O °C to +40 °C;
•
relative humidity: 0 - 95%
(without condensation).
To connect the controller to the pump use the specific
cable supplied with the controller.
The controllers model 969-9445 and 969-9545 are
supplied with the pump cable fixed to the controller rear
panel.
See the appendix "Technical Information" for detailed
Information about the above mentioned and the other
connections, and about the options installation.
USE
This paragraph describes the fundamental operating
procedures.
Detailed
procedures that envolve optional connection or option
are supplied in the paragraph "USE" of the appendix
"Technical Information". Make all vacuum manifold and
electrical connections and refer to Turbo-V pump
instruction manual before operating the Turbo-V
controller.
!
WARNING!
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.
WARNING!
NOTE
following
environmental
NOTE
information
and
operating
The input signal J1 connector should be left in position
including the shipping links if no external connections
are made. The forepump and Turbo-V pump can be
switched on at the same time.
Controller controls, indicators and connectors
The following paragraph illustrates the Controller
control panel and interconnection panel.
More details are contained in the appendix "Technical
Information".
1. Keyboard push-button for LOW SPEED mode
selection. It is active only when the front panel
operation has been selected. Pressed once, the
pump runs at about 2/3 of the nominal speed. To
unselect the mode, press the push-button again.
2. Keyboard push-button for START, STOP, RESET
mode selection. It is active only when the front
panel operation has been selected. By pressing
once the starting phase begins; if pressed again it
stops the pump. If the pump has been stopped
automatically by a fault, this push-button must be
pressed once to reset the controller and a second
time to restart the pump.
3. Keyboard push-button to recall on the display the
cycle number, cycle time and pumplife.
4. Keyboard push-button to recall on the display the
pump current, pump temperature, pump power and
rotational speed. It is always active regardless of
the operating mode selected. Push-buttons 3 and 4,
if pressed together for at least 2 seconds put the
controller in a routine where it is possible to
program some operation parameters.
5. LCD back-lighted alphanumeric display: dot matrix 2
lines x 16 characters.
Controller 969-9445, 969-9545 front panel
66
INSTRUCTIONS FOR USE
NOTE
87-900-877-01 (E)
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