KAESER SK 22, Operating Manual

Page: 84 / 132

10.17 Changing the oil filter
The machine must be isolated from the compressed air network and completely vented be‐
fore undertaking any work on the pressure system.
Material Spares
Cooling oil receptacle
Precondition The power supply isolating device is switched off,
the device is locked off,
the absence of any voltage has been verified.
The machine is fully vented,
the pressure gauge on the oil separator tank reads 0 bar.
CAUTION
There is risk of burns from hot components and oil!
➤ Wear long-sleeved clothing and gloves.
Fig. 31 Changing the oil filter
1
Oil filter
2
Direction to unscrew
Changing the oil filter
1. WARNING!
Compressed air!
Compressed air and devices under pressure can injure or cause death if the contained energy
is released suddenly.
➤ De-pressurise all pressurised components and enclosures.
2. Unscrew the oil filter anti-clockwise, catch oil spillage and dispose of in accordance with envi‐
ronmental protection regulations.
3. Lightly oil the new filter's gasket.
4. Turn the oil filter clockwise by hand to tighten.
➤ Dispose of parts and materials contaminated with oil in accordance with environmental
protection regulations.
10 Maintenance
10.17 Changing the oil filter
74
Operating Manual Rotary screw compressor
SK
901848 21 E