EKOM 447000001-066, User Manual

Page: 53 / 72

PRODUCT MAINTENANCE
04/2022 53 NP-DK50-9x4VRTM-AD-EN-5_04-2022
Condensate from compressors with air
dryers is automatically drained into a vessel
to collect condensate.
•
Monitor the level in the vessel using
the markings (depending on the
volume of the vessel), and empty at
least once a day.
Fig. 27: Check of the condensate collection vessel
18.6. Inlet filter replacement
The filters located in the
compressor air pump enclosure
cover
must be replaced at
defined intervals.
Intake filter replacement:
•
Pull out the rubber plug by hand
(2).
•
Remove the dirty intake filter (1).
•
Insert a new filter and replace the
rubber plug.
Pre-filter replacement:
•
Pull out the pre-filter by hand (3).
•
Replace with a new one and insert it
back.
Fig. 28: Inlet filter replacement
18.7. Check of safety valve
Damage to the safety valve could
cause
pressure to rise to
hazardous levels.
Never use the safety valve to
release the air pressure in the air
tank. This could damage the
safety valve. The valve is set to
the maximum permitted pressure
by the manufacturer.
Never adjust a safety valve.
Venting compressed air poses an
injury hazard.
Wear safety glasses when
inspecting a safety valve.