TROUBLESHOOTING
Open circuit
The resettable fuse (F1) determines an open in the supply circuit of the brush deck motor. This system allows to prevent the circuits
from being damaged under overload conditions.
The open in the fuse can be caused by the following:
Short circuit in the brush motor wiring harness; fault in the motor.1.
Overvoltage of the gearmotor.2.
One brush do not turn
Possible causes:
The brush motor electromagnetic switch wiring harness is damaged (repair).1.
The brush motor electromagnetic switch (ES1) is damaged (replace).2.
The brush motor fuse (F1) is tripped (reset).3.
The motor is faulty (repair or replace).4.
The wiring harness is damaged (repair).5.
Malfunction of the brush deck mechanical rotation system
Possible causes:
The rubber pads between deck and brush are worn (replace).1.
The rubber damping joint is worn (replace).2.
The end-of-stroke cable is broken (replace).3.
WIRING DIAGRAM
P100425
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