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2. Set the «automatic circuit-breaker(s)» to the "l" position.
3. Turn the mode selector switch to the required mode of operation.
Further information See chapter 4.8.5.2 for generator controls.
See chapter 4.8.5.1 for generator operating modes.
8.4.5.2 Switch off the generator
Precondition Read and follow the instructions on switching off the generator in chapter 4.8.5.3.
1.
Thermal overload of the turbo generator.
Stopping the machine abruptly after the generator has been in operation for some time can
cause heat damage to the generator.
➤ Allow the engine to run for about 2 minutes in idle before shutting down to allow the gener‐
ator to cool down.
2. Set the «automatic circuit breaker(s)» to the "0" position.
3. Turn the «generator main switch» to the "0" position.
4. Press «LOAD/IDLE» key.
■ The machine switches to
unloaded run-on, that is:
─ The engine runs at IDLE speed.
─ The Oil separator tank (OST) is vented.
─ The machine cools down.
■ After running about 2 minutes in IDLE, the generator has cooled down enough so that the
engine can be stopped.
8.5 Cleaning the machine after operation
Material High-pressure cleaner
Precondition The machine is switched off.
The machine has cooled down.
The machine is fully vented, the pressure gauge reads 0 psig.
All compressed air consumers are disconnected and the air outlet valves are open.
Maintain the following minimum distances to the object to be cleaned in order to prevent damages
to the machine when cleaning with the high-pressure cleaner.
■ Circular section jets: approximately 2.3 ft
■ Fan jets: approximately 1 ft
■ Dirt blasters: approximately 1 ft
Keep the water jet in permanent motion during the cleaning process. You prevent damage.
Cleaning with dry-ice jets is strictly forbidden as it could cause unforeseeable damages.
8
Operation
8.5
Cleaning the machine after operation
94
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M82 SIGMA CONTROL SMART
No.: 901783 08 USE