46
Maintenance
Troubleshooting
PROBLEM
CAUSE
SOLUTION
Vacuum motor does not run, or
runs slowly
Faulty vacuum circuit or switch
Check wires & connections
Worn vacuum motor brushes
Replace brushes, check commutator
Vacuum circuit breaker tripped
Reset circuit breaker
Vacuum and brush do not turn on Circuit breaker tripped
Reset
Full bag or clog in system (bag full light
on)
Replace bag, empty debris tray, check
for and remove clogs
Poor vacuum performance
Debris caught in system
Remove debris
Low battery charge
Charge batteries
Lid is not closed correctly
Close and latch lid correctly
Faulty gaskets
inspect and replace gaskets
Accessory hose is not sealed shut.
assure hose is tight in hose holder
Bag or debris tray are full
Empty tray, replace bag
Vacuum diverter valve not actuating
Check for debris
Check electrical connections
Check timer circuit board
Brush motors do not run, or runs
slowly
Circuit breaker tripped
Reset circuit beaker
Low battery charge
Charge battery
Faulty brush circuit or motor
Check wires, connections and motor
Bag full light on
Replace bag, empty debris tray or
remove clog.
Worn brush motor brushes
Replace brushes, check commutator
Deck won’t go down
Actuator circuit breaker tripped
Reset actuator circuit breaker
Side broom not running
Fuse is blown
Clear foreign objects from broom that
inhibit free motion, replace fuse.
Brush door won’t close
Cylindrical brushes not installed
correctly.
Align brushes to drive shaft assem-
blies, close door.
86398780 Operator Manual iVac 24 ATV
