4. Tighten the filter combination fittings.
5. Turn on the «battery isolating switch».
6. Close the canopy.
Dispose of old parts and contaminated materials according to environmental regulations.
Further information Further information on changing elements can be found in the filter instructions in chapter 13.7.
Starting the machine and performing a test run:
1. Switch the machine on and run it in IDLE mode for approx. 5 minutes.
2. Shut down the machine.
3. Wait until the machine has automatically vented.
Pressure gauge reads 0 bar!
4. Open the outlet valves.
5. Open the canopy.
6. Check the combination filter housing and hose lines for leaks.
7. Close the canopy.
10.9.5 Option bc
Defroster maintenance
Regularly check the tank level when ambient temperatures are below 5 °C, see Maintenance
The maximum tank level should be at
3
/
4
of its capacity.
In order to check the level you must first remove the tank.
Material New antifreeze
Cleaning cloth
Precondition The machine is switched off and cooled down.
The machine is standing level.
Air consumers are disconnected,
the outlet valves are open,
the machine is fully vented, the pressure gauge reads 0 bar.
The negative cable to the battery is disconnected.
DANGER
Danger of fire or explosion caused by the spontaneous ignition of antifreeze!
➤ Never top up antifreeze unless the machine is switched off and cooled down.
WARNING
Compressed air!
The defroster is pressurised during operation.
Serious injury can result from loosening or opening components under pressure.
➤ De-pressurise the defroster.
10 Maintenance
10.9 Maintenance of Optional Items
154
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
No.: 9_9548 22 HCE
