Indicator lights.
➤
Machine must be re-fuelled immediately
and/or
➤ water trap must be emptied immediately
Further information Further information on the fuel system monitoring can be found in chapter4.6.
See chapter 10.3.3 for the maintenance of the fuel pre-filter (water trap).
8.4 Option ea, ec
Operating the tool lubricator
Precondition The machine is switched off.
Tool lubricator filled with oil
Fig. 32 Setting the tool lubricator
1 Shut-off valve
I – open
0 – closed
2 Metering knob
➤ Open the right-hand access door.
Adding lubricating oil
1. Open the shut-off valve.
2. Close the access door.
Setting the oil flow
The amount of oil the compressed air should contain depends on the application and must be de‐
termined by the user. It depends on the nature of the air consumers and the supply hoses.
The metering valve controls the flow of oil into the air.
■ Turning clockwise: reduces the oil flow.
■ Turning counter-clockwise: increases the oil flow.
8 Operation
8.4 Operating the tool lubricator
68
Service manual Portable compressor
M122 No.: 9_6974 20 E