GB
TROUBLESHOOTING
PROBLEM CAUSE REMEDY
The machine does not work The batteries are disconnected Connect the batteries to the machine
The batteries are at Recharge the batteries
Battery disconnect lever pressed Return the lever to its correct position
The brushes do not turn The dirty water tank is full Empty the dirty water tank
Blown fuse Replace
Faulty switch Replace
The batteries are at Recharge the batteries
Damaged motor Replace
Wire detached Check
The machine does not clean uniformly The brush or disks are worn Replace
No solution comes out of the detergent
tank
The tap upstream of the lter is closed Open the tap
Damaged solenoid valve Replace
Dirty solenoid valve Check
The detergent tank is empty Top up
The hose delivering detergent to the
brush is blocked
Unblock
Blown fuse Replace
Detergent ow does not stop Damaged solenoid valve Replace
Damaged solenoid valve wiring Check
The suction motor does not start The dirty water tank is full Empty the dirty water tank
Blown fuse Replace
Faulty switch Replace
The batteries are at Recharge the batteries
Damaged motor Replace
Wire detached Check
The squeegee does not clean or has poor
suction
The edge of the rubber blades in contact
with the oor is worn
Replace the blades
Blockage or damage in the squeegee or
in the hose
Check
The dirty water tank oat is activated or is
blocked by dirt, or is faulty
Empty the dirty water tank, check the
oat.
Blockage in the suction hose Check
The suction hose is not connected to the
squeegee or is damaged
Check
Suction motor not powered or faulty Check
The machine does not move The batteries are at Recharge the batteries
Drive wheel actuator problem Check the alarm code shown on the dis-
play
The machine does not brake Electromagnetic brake disengaged Check
The batteries do not provide the normal
working time
The battery poles and charging terminals
are dirty and oxidised
Clean and grease the poles and termi-
nals, charge the batteries
The battery charger does not work or is
not suitable
Check
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