Fig. 58 Check the cooling oil level
1
Oil separator tank
2
Oil filler port
3
Screw plug
A
Minimum level
B
Maximum level
1. Open the right-hand access door.
2. Slowly unscrew and withdraw the plug from the oil filler port.
3. Check the cooling oil level.
If oil is not visible: Replenish the cooling oil.
4. Replace the plug in the filler port.
5. Close the door.
10.5.2 Cooling oil filling and topping off
Material Cooling oil
Funnel
Cleaning cloths
Wrench
Precondition The machine is shut down.
The machine is standing level.
The machine is fully vented, the pressure gauge reads 0 psig.
The machine has cooled down.
All compressed air consumers are disconnected and the air outlet valves are open.
The machine is shut down.
Filling with cooling oil
A sticker on the oil separator tank specifies the type of oil used.
1.
The machine could be damaged by unsuitable oil!
➤ Never mix different types of oil.
➤ Never top off with a different type of oil than that already used in the machine.
2. Open both doors.
3. Slowly unscrew and withdraw the plug from the oil filler port.
10 Maintenance
10.5 Compressor Maintenance
130
Operator Manual Screw Compressor
M114 SIGMA CONTROL SMART
No.: 901765 05 USE
