Ecom DK50, Инструкция по установке, эксплуатации и обслуживанию

Страница: 13 / 60

DK50
04/2015 - 11 - NP-DK50 simple s DE-2_04-2015



13. FIRST OPERATION
(Fig.1)

Make sure that all stabilizers used during transport were removed.

Check that all pressurized air line connections are secure.

Connect to the mains.

Switch on the switch (11) at the back part of the box to the position “I“ .
Compressor – after the first switching of the mains switch of the compressor on, air chamber shall
pressurize air chamber to switching-off pressure and pressure switch shall be automatically switched off by
the compressor. In the next period, the compressor shall work already in automatic mode, the compressor is
switched on and off by pressure switch according to the consumption of compressed air.
The compressor is not equipped with an emergency power supply.
OPERATION
In case of emergency, disconnect the compressor from the mains (pull out the mains
plug).
The compressor has hot surfaces.
Burns or fire may result if contact is made.
During prolonged operation of the compressor, the temperature in the box may increase to
over 40°C. At this point the cooling fan automatically switches on. After cooling the
space to under 32°C, the ventilator switches off.
Automatic start: when pressure in the tank drops to the pressure switch’s lower limit level,
the compressor automatically switches on.
The compressor automatically switches off
after reaching the pressure switch’s upper limit level.
14. SWITCHING THE COMPRESSOR ON
(Fig.6)
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.
Never tamper with the pressure switch. Adjustments are not allowed. The pressure switch
has been set by the manufacturer and further setting of switching on and off pressure may
be carried out only by a qualified expert trained by the manufacturer.
Fig.6
1