EKOM 447000001-066, User Manual

Page: 58 / 72

PRODUCT MAINTENANCE
NP-DK50-9x4VRTM-AD-EN-5_04-2022 58 04/2022
18.16.
Replacement of the dryer’s
internal filters
Working with pressurised
pneumatic components poses a
risk of injury.
Prior to any work, disconnect the
equipment from the mains, shut
off the compressor and vent all
pressure in the equipment to
zero.
In normal operation, filter replacement must
be performed in the upper part of the dryer at
the
defined interval.
•
Turn off the compressor.
•
Check the pressure in the dryer.
•
If the dryer chambers are under pressure,
proceed in accordance with Chapter 17.15.
•
Unscrew the 8 screws (1).
•
Disassemble the outlet panel (2) on which
the filters (3) are mounted.
•
Unscrew the dirty filters (3) and replace
with new filters.
•
Check the seal (4) on the bottom of the
outlet module and replace if necessary.
•
Reverse the procedure to reassemble.
•
Switch on the compressor.
•
Check for any dryer leaks.
Fig. 36: Replacement of internal filters