Material
Precondition
Fig. 32
10.4.2
Material
Precondition
88
10
Maintenance
10.4
Compressor
Wrench
Cleaning cloths
The machine is shut down.
The machine is standing level.
The machine is fully vented, the pressure gauge reads 0 bar.
All compressed air consumers are disconnected and the air outlet valves are open.
Checking cooling oil level
Oil separator tank
1
Oil filler port
2
Screw plug
3
1. Slowly unscrew and withdraw the plug
2. Check that oil is visible.
Top up if no oil is visible.
3. Replace the filler plug
Topping up the cooling oil
Cooling oil
Funnel
Wrench
Cleaning cloths
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.
The negative cable to the battery is disconnected.
Filling with cooling oil
A sticker on the oil separator tank specifies the type of oil used.
Service Manual
Screw Compressor
M43
A
B
from the oil filler port.
3
.
3
minimum oil level
Mark for
maximum oil level
Mark for
No.: 9_9432 02 E