Replacing the inlet filter and pre-filter
The inlet filter (1) is located inside the compressor crankcase cover.
Inlet filter replacement:
•
Pull out the rubber plug by hand (2).
•
Remove the used filter (1).
•
Insert a new filter and replace the rubber
plug.
Pre-filter replacement:
•
Pull out the pre-filter by hand (3).
•
Replace the element and re-insert.
Filter element replacement
• Remove the hose (1) from the quick connector.
• Use a wrench (2) to release the filter vessel (3) and remove.
• Pull down on the filter element (4) to remove.
• Insert a new filter element.
• Re-install the filter vessel.
• Gently tighten the filter vessel with the wrench.
• Re-install the hose on the quick connector.
Fig. 19
NP-DK50 PLUS, 2V-18_02-2023-MD
- 44 -
DK50 PLUS, DK50 2V
Fig. 18
02/2023