20
SOLUTION FOR THE MOST FREQUENT TROUBLES
ELECTRICAL FUSES AND THERMAL CUTOUTS
The machine is equipped with the following electrical protection systems:
-
Power fuses placed on the machine left side to protect against short-circuits. Whenever
a fuse blows check for the causes of the malfunction carefully and eliminate them before
replacing the fuse.
-
Low-current resettable fuses to protect:
•
General services
•
Horn
•
Traction control system
When a resettable fuse trips first turn the key to OFF (1), wait a few seconds and then turn
the key to ON (2).
Turn to your authorized COMAC Service Center if the problem persists.
2
1
SUCTION IS ABSENT OR DEFECTIVE
1.
Check that the switch is on.
2.
Clean or replace filters when suction is insufficient.
3.
The suction tube is clogged. Turn the appliance off and eliminate the parts that clog the
tube.
4.
The suction nozzle is clogged. Turn the appliance off and eliminate the parts that clog
the nozzle.
