Maintenance
144 Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
Fig. 65: Setting the operating pressure
To set the operating pressure:
1. Pull the pressure controller (1) up.
2. Turn the pressure controller until the pressure gage (2)
indicates the proper setting:
• Increase pressure = turn clockwise
• Reduce pressure = turn counterclockwise
3. Push the pressure controller (1) down.
6.3.2 Draining the water-oil mixture
The water separator (2) of the pressure controller will show
accumulation of a water-oil mixture.
Proper setting
The water-oil mixture must not rise up to the level of the filter
element (1).
Check the level of the water-oil mixture in the collection tray (2).
(1) - Pressure controller (2) - Pressure gage
NOTICE
Property damage from excess liquid!
Too much liquid can result in damage to the machine.
Drain liquid as required.