Dustbane Hurricane 890 XTT, Operation Manual

Page: 31 / 64

ENGLISH
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10.
TROUBLESHOOTING AND ERROR CODES
10.1. How to resolve possible problems
PROBLEM CAUSE SOLUTION
the batteries are disconnected connect the batteries to the
machine
The machine does not
function
the batteries are flat recharge the batteries
The emergency button is pressed
(fig. A ref. 10)
Press the emergency button
(fig. H
ref. 2)
the brush button has not been
pressed
press the brush button
The collection tank is full Empty the collection tank
the brush motor fuse has blown check and remove the causes of
the blown fuse, then replace
the batteries are flat recharge the batteries
The brushes do not turn
motor malfunction have the motor replaced
The machine does not
clean evenly
the brushes or abrasive disks are
worn
replace
The tap
(fig. H ref. 2)
upstream of
the filter is closed
Open the tap
the solution tank is empty Fill it.
No solution is delivered
the hose delivering the solution to
the brush is blocked
remove the obstruction to open the
hose
Dirty solenoid valve Check the solenoid valve
Faulty solenoid valve Replace the solenoid valve
The solution flow does not
stop
Solenoid valve wiring Check the solenoid valve wiring
Dirty solenoid valve Check the solenoid valve
Faulty solenoid valve Replace the solenoid valve
The flow of solution is
interrupted during
operation
Solenoid valve wiring Check the solenoid valve wiring
The suction switch
(fig. A ref. 9)
has not been activated
activate the suction switch
(fig. A
ref. 9)
there is no power to the suction
motor or motor malfunction
make sure the motor power supply
connector is correctly connected to
the main wiring. In the latter case,
have the motor replaced
the fuse is blown. replace the fuse.
The suction motor does
not start.
Collection tank full Empty the collection tank
the edge of the rubber blades in
contact with the floor is worn
replace the rubber blade
the squeegee or hose is blocked or
damaged
remove the obstruction and repair
the damage
the float switch has tripped
(collection tank full), is blocked with
dirt or is faulty
empty the collection tank or repair
the float
the suction hose is blocked unblock the hose
the hose is not connected to the
squeegee or is damaged
connect or repair the hose
The squeegee does not
clean or suction is
ineffective
there is no power to the suction
motor or motor malfunction
make sure the motor power supply
connector is correctly connected to
the main wiring and that the fuse is
not blown. In the latter case, have
the motor replaced.
the batteries are flat recharge the batteries
Problem with the motor drive verify the alarm code (see
paragraph 10.3)
The machine does not
move
The emergency button is pressed
(fig. A ref. 10)
Press the emergency button
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