Commissioning
30 — English
Fillcontrol Auto Make-up and degassing — 06.07.2016 - Rev. B
7.3
Filling the device with water
CAUTION
Risk of injury due to pump start-up
Hand injuries may occur when the pump starts up if you turn the pump motor at the impeller using a screwdriver.
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Switch the pump to a zero-volts state before turning the pump at the fan wheel with a screwdriver.
ATTENTION
Device damage due to pump start-up
Pump damage may occur when the pump starts up if you turn the pump motor at the impeller using a screwdriver.
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Switch the pump to a zero-volts state before turning the pump at the fan wheel with a screwdriver.
Fill the system separator tank with water from the mains supply. Check the proper closing of the float valve in the system separator
vessel. Water must not flow from the device overflow.
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Fillcontrol Auto 2P
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Fillcontrol Auto 2PS
Fillcontrol Auto 2P:
1. Fill the system separator tank with water via the mains water pipe connection.
2. Slowly open the shut-off valve in the intake line to the pump.
– The collector and the pumps are filled with water from the system separator tank via the intake line.
Fillcontrol Auto 2PS:
1. Fill the system separator tank with water via the mains water pipe connection.
2. Connect a hose at the feed and drain cock of the vacuum spray tube.
– The feed and drain cock is located at the lower end of the spray tube.
3. Fill the vacuum spray tube with water.
– Air escapes via the degassing valve of the vacuum spray tube and the water pressure can be read at the vacuum gauge.
4. Fill the vacuum spray tube with water until the minimum operating pressure is displayed at the vacuum gauge.
5. Slowly open the shut-off valve in the intake line to the pump.
– The collector and the pumps are filled with water from the vacuum spray tube via the intake line.
Vent the pumps:
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Fillcontrol Auto 2P
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Fillcontrol Auto 2PS
Proceed as follows:
1. Undo each venting screw (1) and (2) at the pumps.
2. Turn the pumps using a screwdriver at the fan wheel until
bubble-free water escapes.
3. Tighten the venting screws.
4. Check the venting screws for leaks.
The device is filled with water.
