EKOM DK50 2V/50 Benutzerhandbuch Seite 50

17.8. Replacement of filter element
Risk of injury during work with pneumatic components under pressure.
Before any of the following operations on the device, disconnect the device from
the mains and decrease pressure in the air tank and pneumatic system to zero.
 Remove the tube (1) from the quick coupling.
 Use a wrench (2) to release the filter vessel (3) and remove
 Dismantle the filter element (4) by pulling it downwards.
 Insert a new filter element.
 Mount the filter bowl.
 Slightly tighten the filter bowl using a wrench.
 Mount the tube back on the quick coupling.
Fig. 18: Replacement of filter element
17.9. Check of fan and cooler
The entire device and especially the compressor fan, cooler fan (21) and cooler (14) must be kept
clean (Fig. 2) – vacuum or blown down the cooling fins and fans with compressed air to remove any
dust from the surface.
17.10. Procedure for connecting a compressor disconnected from the cabinet
Prior to any maintenance or repair work, switch off the compressor and
disconnect it from the mains (pull out the mains plug).
The compressor (without cabinet) requires that the jumper is always mounted in the terminal strip
for correct operation (Fig. 19, Fig. 20 pos. D). It then replaces the switch on the cabinet.
If there is no jumper in the terminal strip of the compressor (disconnected from
the cabinet), the compressor will not work!
If the cord between the compressor and the cabinet becomes disconnected (by pulling the mains
plug) and the compressor is removed from the cabinet, the compressor will not be functional. This is
why it is necessary to first create a connection to the terminal strip with a jumper (replacing the circuit
breaker function) (Fig. 19, Fig. 20 pos. A).
NP-DK50 2V 50, 2x2V 110-A-4_03-2020-MD 50
PRODUCT MAINTENANCE
03/2020