10.9.2.1 Cleaning the compressed air after-cooler
Fig. 56 Cleaning the compressed air after-cooler
1
Compressed air aftercooler
2
Cleaning direction for water or steam jet blaster
Cover the intake openings of both air filters:
1. Cover the intake openings of both the engine and compressor air filters.
2. Close the enclosure.
Cleaning the compressed air after-cooler:
➤ Clean the cooler blades, with compressed air, water or steam jet in the opposite direction of
the cooling air.
Remove the protective coverings from the two air filters:
1. Open the enclosure.
2. Remove the covers from the intake openings of both the engine and compressor air filters.
Putting in operation:
1. Reconnect the negative battery terminal.
2. Turn the «Controller On» switch to the “I” position.
3. Close the enclosure.
Putting the machine into operation:
1. Start the machine.
2. Let the machine warm up in IDLE mode to allow residual water to evaporate.
Warm-up has been successful when required airend discharge temperature (ADT) has been
reached.
3. Turn the «starter switch» to the “0” position.
The machine is shut down.
4. Wait until the machine has automatically vented.
Pressure gauge reads 0 bar!
5. Open the discharge valves.
10 Maintenance
10.9 Maintenance of Optional Items
No.: 9_9548 22 HCE
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
147
