EKOM DK50 2x2V/110 Manuel De L'utilisateur page 34

DK50 2x2V/110
19.9. Filter element replacement in the KJF-2 unit
Before proceeding, vent the air tank to zero pressure and disconnect the device
from power.
(Fig. 20)
 Release the catch (1) on the filter by
pulling down, rotate the vessel (2) and
pull out.
 Pull out the holder with filter (3),rotate
and take out from the vessel.
 Rotate the filter retainer (4).
 Replace the filter element (5) and
reinstall the filter retainer (4), secure by
rotating.
 Place the filter bracket (3) back into the
vessel and rotate to secure it in the
place.
 Reinstall the filter housing and rotate to
secure it until the catch clicks.
19.10. Cooler and fan check (Fig.3)
The equipment altogether, and especially the compressor fan, cooler fan (21) and cooler (14),
must be kept clean to ensure efficient drying performance; vacuum or blow down the cooling fins
and fans with compressed air to remove any dust from the surface.
19.11. Jumper connections
It may be necessary to start the cabinet-mounted compressors outside of the cabinet for service
purposes. This means starting the compressor without the cabinet connector attached. To start the
compressor, a jumper must be installed in the electrical box.
 DK50 2x2V/110 S compressor models require the electrical jumper be installed to start the
compressor outside the cabinet. (Fig. 21)
Fig. 21
10/2018
3
1
2
Fig. 20
- 33 -
5
Obr.17
4
NP-DK50 2x2V 110-2_10-2018-MD A