![background image](http://html1.mh-extra.com/html/kaeser-kompressoren/m43/m43_service-manual_3173190114.webp)
Fig. 42 Filling the frost protector
1
Shut-off valve
A
Open
B
Closed
2
Bowl clamp ring
3
Frost protector bowl
1. Open the shut-off valve (
A
) and wait about 30 seconds until the frost protector is fully depres‐
surised.
2. Unscrew the clamp ring
2
and remove the bowl
3
.
3. Fill the bowl ¾ full with antifreeze.
4. Screw the bowl carefully back into place.
5. Close the shut-off valve (
B
).
10.7.3 Option la
Spark arrestor cleaning
The spark arrestor must be cleaned of any soot residue every two months to prevent the emission
of glowing particles from the exhaust silencer.
Material Suitable rubber hose
Soot receptacle
Cleaning cloths
Protective gloves
Eye protection
Precondition The machine is shut down.
The machine is standing level.
The machine is fully vented, the pressure gauge reads 0 bar.
Machine cooled down.
All compressed air consumers are disconnected and the air outlet valves are open.
10 Maintenance
10.7 Options
104
Service Manual Screw Compressor
M43
No.: 9_9432 02 E
Option ba
RAMIRENT
All manuals and user guides at all-guides.com