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TROUBLE SHOOTING GUIDE
THE CENTRAL BROOM DOES NOT CLEAN
1. If the broom is worn or improperly positioned, adjust its position or if
necessary have it replaced at your nearest COMAC S.p.A. service
centre.
2. If the waste bin is full empty it.
THE MACHINE CREATES AIRBORNE DUST IN USE
1. If the flaps that censure good suctions are torn replace them.
2. If the front flap is broken and the machine throws heavy dirty and waste
forward, replace the front flap.
3. If the filter is clogged, thoroughly clean the filter.
HIGH NOISE OR ABNORMAL NOISE FROM THE CENTRAL BROOM
If along the broom threads and other waste wrap themselves up, remove
them.
THE BRUSH MOTOR DOES NOT WORK
The brush motor can stop in case of excessive work load. To avoid that
it breaks, the machine has a thermal protection that automatically
disconnect the electric supply.
To make the motor go again push the bottom (1).
ATTENTION: If the breaker continues to disconnect the motor
supply, it could create a motor overheating. Wait for few
seconds before to go again.
THE TRACTION MOTOR DOES NOT WORK
The traction motor can stop in case of excessive work load. To avoid
that it breaks, the machine has a thermal protection that automatically
disconnect the electric supply.
To make the motor go again push the bottom (2).
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