You can restart the machine only after deactivating and refilling the machine.
4.6.2 Fuel pre-filter level monitoring
When the fuel level in the pre-filter (water trap) drops to a certain point, the combined indicating
lamp
Fuel level monitoring on the instrument panel lights.
It indicates that the water trap must be emptied immediately.
Further information See chapter 10.3.3 for the maintenance of the fuel pre-filter (water trap).
4.7 Options
The options available for your machine are described below.
4.7.1 Option da, db, dc, dd, ea, ec
Compressed air treatment options
For some applications, the compressed air generated by this machine must be treated before use.
The following describes the possible air treatment options that may be fitted to the machine.
Fig. 8 Compressed air options
1
Compressed air aftercooler (Option da)
2
Cyclone separator (Option da)
3
Tool lubricator (option ea, ec)
4
Heat exchanger (Option db)
5
Filter combination (Option dd)
6
Fresh air filter (Option dc)
4.7.1.1 Option da
Compressed air aftercooler
The aftercooler lowers the compressed air temperature to only 5 K to 10 K above ambient. Most of
the moisture carried in the air is removed in the aftercooler.
4
Design and Function
4.7
Options
No.: 9_6974 20 E
Service manual Portable compressor
M122
37
RAMIRENT
