EKOM DK50 2x4VR/110 S, User Manual

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PRODUCT MAINTENANCE
NP-DK50 4VR 50, DK50 2x4VR 110-MD-2_08-2021 50 08/2021

Visually check if cables are connected to the terminal box.

Check all screw connections of the green-yellow PE grounding conductor.
18.5. Condensate drain
Condensate may accumulate in the air tank if the dryer malfunctions. Follow this procedure to
remove this condensate:
Switch off the compressor at the mains. Reduce air pressure in the device to max. 1 bar by
releasing air via a connected device. Release the valve from the clip, place the open end of the
hose into a suitable container, and slowly open the drain valve to drain off the condensate. Close
the valve and secure in the clip.
Repeat this procedure any time the dryer is repaired or replaced.
Compressor Cabinet
Fig. 15: Condensate drain
Open the drain valve carefully and slowly. If the drain valve is opened too much,
it is accompanied by high noise level and uncontrolled jet of the accumulated
condensate.
A wet floor resulting from overflow from the vessel poses a slip hazard.
Compressors without a dryer may be equipped with the Automatic Condensate
Drain to allow the condensate to drain without operator intervention.
Condensate from compressors with air dryers is automatically drained into a
vessel to collect condensate.
Fig. 16: Check of the condensate collection vessel
Monitor the level in the vessel using the 1 l or 2 l markings (depending on the
volume of the vessel), and empty at least once a day. The vessel may overflow if
the condensate is not drained out of the vessel at the defined interval.
Before the following checks it is required:

For compressor variant with cabinet
– unlock the door lock and open the cabinet door.
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