EKOM DK50 B, Руководство пользователя

Страница: 18 / 104

OPERATION
NP-DK50 B-A-1_02-2021 18 02/2021
14. SWITCHING ON THE COMPRESSOR
Fig. 5: Switching the compressor
Switch on the compressor at the pressure switch (1) by turning the knob (2) to position “I.” The
compressor sends pressurized air to the air tank. 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. After reaching the cut-off pressure the compressor turns off automatically and the
cycle is repeated. Check the value of switching-on and switching-off pressure on pressure gauge
(3). The values may be within a tolerance of

10%. Air pressure in air chamber must not exceed
maximal permitted operation pressure.
Risk of damage to pneumatic parts.
The pressure switch (1) was set up by the manufacturer and any other changes
to it settings may be performed only by a qualified technician trained by the
manufacturer.
15. SWITCHING OFF THE COMPRESSOR

Switching off the compressor due to service or any other reason shall be performed using the
pressure switch (1) by turning the switch (2) to position „0“ and
pulling out the mains plug from
the socket . This disconnects the compressor from the mains supply.(Fig. 5)

Vent the pressure in the air tank to zero by opening the drain valve.