Basic Troubleshooting - Clarke CA90 32T Mode D'emploi

BASIC TROUBLESHOOTING

PROBLEM CAUSE
No power Bad batteries
Key not in "ON" position
Main circuit breaker tripped
Batteries need to be charged
Loose battery cable
Batteries not connected properly
Brush motor does not Bad brush switch
run Brush circuit breaker has tripped
Bad wiring
Bad brush motor
Carbon brushes worn out
Bad solenoid
Bad vacuum switch
Vacuum motor does Bad wiring
Bad vacuum motor
not run
Carbon brushes worn out
Batteries need to be charged
Short run time Batteries need maintenance
Bad cell in battery(s)
Bad charger
Bad solution switch
Little or no solution fl ow Clogged solution solenoid
Clogged solution fi lter
Solution line obstructed
Solution fl ow adjustment knob in need of
adjustment
Squeegee clogged
Poor water pick up Squeegee blades worn
Squeegee not mounted correctly
Vacuum hoses have a hole or are loose
Vacuum hose may be clogged
Drain hose stopper is loose
Batteries need to be charged
Vacuum motor is loose
Recovery tank lid is loose
Recovery tank inlet hole is clogged
Recovery tank is full
Float shut off is clogged
7/2014
INSTRUCTIONS FOR USE
SOLUTION
Replace batteries
Turn key "ON"
Contact Clarke Distributor
Charge batteries (see Battery Charging)
Tighten loose cable(s)
Follow battery installation instructions
Contact Clarke Distributor
Check brush motor for obstructions and reset breaker
Contact Clarke Distributor
Contact Clarke Distributor
Contact Clarke Distributor
Contact Clarke Distributor
Contact Clarke Distributor
Contact Clarke Distributor
Contact Clarke Distributor
Contact Clarke Distributor
Charge batteries (see Battery Charging)
See Battery Maintenance in this manual
Replace batteries
Replace charger
Contact Clarke Distributor
Contact Clarke Distributor
Remove fi lter and clean
Remove solution line and clean
Increase fl ow by twisting solution adjustment knob to the right.
Decrease fl ow by twisting solution adjustment knob to the left.
Clean debris off squeegee with damp towel
Install new squeegee blades
Confi rm that the squeegee assembly is securely fastened to the
machine and not loose fi tting.
Check hose connections and make sure they are fi rm.
Replace hose if damaged.
Check hose for debris and remove any clog.
Tighten drain plug.
Charge batteries (see Battery Charging)
Tighten vac motor mounting screws. Do not overtighten or damage
will occur.
Confi rm the clear recovery tank lid is securely in place.
Drain recovery tank and tilt tank on side. Check the inlet hole for
debris and remove debris.
Drain recovery tank.
Remove fl oat shut off from inside recovery tank and any debris.
56091127 - CA90 32T
ENGLISH - A
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