8 Servicing/Maintenance
50 of 104
mini-Compacta
2317.886/16-EN
903.02
411.03
Fig. 23:
Draining the oil reservoir
3. Place a suitable vessel under screw plug 903.2.
4. Remove screw plug 903.2 with joint ring 411.03. Drain the oil into the vessel.
5. Check the oil and take appropriate action as described in the table.
6. Fill in oil (see Fig.)
903.02
411.03
Fig. 24:
Filling the oil reservoir
7. Fit screw plug 903.2 together with joint ring 411.03.
Table 29:
Condition of oil
Condition of oil
Action
Oil emulsion yellowish to white
Oil can be filled in.
Mainly water in oil reservoir
Check the mechanical seal and the shaft
seal ring and replace, if necessary.
Fit the mechanical seal and the shaft seal
ring.
CAUTION
Excessive oil level
Pressure rise inside the pump as oil fill heats up!
Mechanical seal failure!
▷
Fill in the correct oil quantity. (
