Performing maintenance
LVU-CD-40
en(us)
Page 44 / 68
BeWa LVU-CD-40 4035823a en-us 2016-01-08.doc 2016-01-08
Proceed as follows:
1. Switch off the unit at the main switch and allow the motor-pump group
to cool down.
2. Remove the four screws and the cover of the inspection opening
(4010).
3. Using a lamp for illumination, check for oil or diesel.
Use a finger to feel for oil or diesel.
a -> If the pump is dry -> proceed to Step 5.
b -> If the pump is wet / moist due
to oil or diesel
-> proceed to Step 4.
4. Shut down the unit and contact HYDAC.
5. Screw the cover tightly with the four screws.
6. The test has been successfully completed.