Quincy QSV 2200, Instruction Manual

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Section IV - Installation
68 Quincy Vacuum Pump-QSV Series
Note
The complete electrical diagram can be found in the electrical cubicle.
Description
NOTICE!
You find the correct position for the electrical connection on the Dimension drawings .
1. Provide an isolating switch.
2. Check that the motor cables and wires inside the electric cabinet are clamped tight to their
terminals.
3. Check the fuses. See section Electric cable size and fuses.
4. Connect the power supply cables to terminals (1, 3 and 5).
5. Connect the earth conductor to the earth bolt (PE).
CAUTION!
The control transformer T1 is factory set for a 400V supply net. For other any other supply voltage
modify the wire connections according to the transformer data plate.
NOTICE!
To preserve the protection degree of the electric cubicle and to protect its components from dust
from the environment, it is mandatory to use a proper cable gland when connecting the supply
cable to the vacuum pump.
Vacuum pump control modes
See also section Control mode selection.
The following control modes can be selected:

Local control: The vacuum pump will react to commands entered by means of the buttons on the
control panel. Vacuum pump start/stop commands via Clock function are active, if programmed.

Remote control: The vacuum pump will react to commands from external switches. Emergency
stop remains active. Vacuum pump start/stop commands via Clock function are still possible.
NOTICE!
Have the modifications checked by qualified person.
Stop the vacuum pump and switch off the voltage before connecting external equipment.
Only potential-free contacts are allowed.

LAN control: The vacuum pump is controlled via a local network. Consult Quincy.
Vacuum pump status indication
The Airlogic controller is provided with potential-free auxiliary NO contacts (NO = normally open) (K07, K08
and K09) for remote indication of:

Manual or automatic operation (K07)

Warning condition (K08)

Shut-down condition (K09)
Maximum contact load: 10 A / 250 V AC.
Stop the vacuum pump and switch off the voltage before connecting external equipment. Consult Quincy.