Risk of injury when compressed air is vented.
Protect your eyesight when checking the safety valve – wear protective goggles.
16.7. Inlet filter and pre-filter replacement
Pull out the rubber plug (2) by hand.
Remove the dirty inlet filter (1).
Insert a new filter and mount the rubber plug.
Pull out the pre-filter by hand (3)
Replace the element and re-insert
16.8. Replacement of filter element
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.
NP-DK50 PLUS, 2V-MOBILE-A-4_12-2019-MD
Fig. 7: Inlet filter replacement
Fig. 8: Inlet pre-filter replacement
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PRODUCT MAINTENANCE
12/2019