Operating instructions

3. Unscrew the oil drain plug (2) out of the drive housing.

4. Allow the gear oil to run out of the drive.

5. Screw in the oil drain plug (2) with a new seal.

Filling with gear oil

Prerequisites: Gear oil according to the "Ordering information" chapter is

available.

1. Start up the pump.

2. Slowly pour gear oil through the vent screw (1) opening until the oil

inspection window (3) is half covered.

3. Allow the pump to run for a further 1... 2 minutes

4. Replace the vent screw (1).

Maintenance