![background image](http://html.mh-extra.com/html/power-craft/54180/54180_instruction-manual_1586255022.webp)
22
ENGLISH
USER MANUAL
Changing the oil
The compressor oil must be changed after the first
50 hours of operation, and then every 200 hours
of operation or 12 months, whichever comes first.
Remove the ventilation cover.
Place a suitable container under the oil drainage
hole and remove the bolt.
Carefully tip the compressor and allow the oil to
run out.
Retighten the bolt.
Fill the compressor with motor oil until the oil
level reaches the red dot on the glass on the
dipstick.
Fitting the air filter
Secure the air filter (1) to the cylinder head by
turning it clockwise. Do not overtighten the air
filter.
Checking the air filter
Check the air filter every 3 months
Clean the filter with compressed air or replace it if
necessary.
Adjusting the working pressure
The operating pressure can be checked on the
manometer (14).
To increase the operating pressure, turn the
regulator (12) clockwise.
To reduce the operating pressure, turn the
regulator anti-clockwise.
Never exceed the maximum operating pressure for
the tool attached!
Emptying the tank
The tank must be emptied after each use.
Turn the regulator (12) anti-clockwise until the
manometer shows that the operating pressure is 0
bar.
Tip the compressor so you can access the drainage
screw (16).
Carefully loosen the drainage screw (16) and
release the air.
When the manometer (11) shows that the tank
pressure is 0 bar, the drainage screw can be
removed completely.
Tip the compressor and allow any liquid to run
out. Tip the compressor backwards and forwards a
few times to empty the tank fully. Replace the
drainage screw and tighten it.
If the ambient temperature is below freezing
point, the drainage screw must not be tightened.
Connecting the compressed air hose
The compressor is equipped with a snap coupling
(13).
Push the compressed air hose nipple into the snap
coupling.
Check that the nipple is correctly fitted.
Bolt
Air filter