Xylem Lowara GEM Traduction De La Notice Originale page 104

en – Original Instructions
8.7.2 Manual start test
1. Set the selector switch to MAN.
2. Press I to start the pump.
3. Check the rotation direction of the motor.
4. Check the pressure with the pressure gauge.
5. Press O to stop the pump.
8.7.3 Automatic start test
1. Set the selector switch to AUT.
2. Simulate the automatic start of the pump by opening the flow rate test control valve.
3. Check that the pump starts automatically.
4. Check for leaks.
5. Close the flow rate test control valve and wait until the pressure reaches the stop threshold
6. Check that the pump stops automatically.
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of the pressure switch.
WARNING:
After the initial start-up of the main pumps, set the selector switch on
the jockey pump control panel to AUT.
GEM, GEMJ – Fire-fighting Pump Set