EKOM DK50 - 17. Switching the Compressor On; Maintenance; 18. Device Maintenance

DK50
06/2020 - 23 - NP-DK50 simple s DE-4_06-2020
17. SWITCHING THE COMPRESSOR ON
Switch on the switch (1) at the back part of
the box to the position “I“, the compressor
sends pressurized air to the air tank. After
reaching the cutoff pressure the compressor
turns off automatically and the cycle is
repeated. As the compressed air is used, the
pressure in the air nozzle drops to a preset
level, the compressor switches on and the air
nozzle files with compressed air. Check the
value of switching-on and switching-off
pressure on pressure gauge. The values may
be within a tolerance of 10%. Air pressure in
air chamber may not exceed the allowable
operating pressure, which is prevented by
safety valve.
Fig.6
MAINTENANCE
18. DEVICE MAINTENANCE
Warning!
The operator shall ensure completion of repeated testing of the device at least once every
24 months (EN 62353) or at intervals defined by applicable national legal regulations. A
record of these test results shall be completed (e.g. per EN 62353, Annex G) together with
the measurement methods.
The work below may only be performed by trained personnel as follows:
Adjustments to the pressure range on the compressor’s pressure switch are
prohibited. The pressure switch was set up by the manufacturer and only a
qualified technician trained by the manufacturer may make any changes to its
settings.
Before starting compressor maintenance work, it is necessary to check it the
compressor can be disconnected from the device to ensure that the person using
the device is not at risk of health damage and there is no risk of any other
material damages!
Air pump components (head, cylinder, pressure hose, etc.) are very hot during
and shortly after compressor operation – do not touch these components!
Repair works beyond normal maintenance can be performed only by qualified
personnel or he manufacturer’s customer service.
Use only spareparts and accessories approved by the manufacturer.
PROTECT EYESIGHT, WEAR GOGGLES, WHEN VENTING COMPRESSED AIR
FROM THE COMPRESSED AIR CIRCUIT (AIR TANK).
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