ENGLISH
TROUBLESHOOTING
B = 24 Vdc battery version
BT = 24 Vdc battery version with electric drive
C = 100-115-230 Vac cable version
PROBLEM CAUSE REMEDY
The machine does not work The batteries are disconnected (B-BT) Connect the batteries to the machine
The batteries are at (B-BT) Recharge the batteries
Blown fuse (B, BT-C) Replace
Electronic key not inserted (B-BT-C) Engage.
Power cable unplugged from the power socket (C) [C]= plug into the mains socket
The brushes do not turn The dirty water tank is full (B, BT-C) Empty the dirty water tank
Blown fuse (B, BT-C) Replace
Relay damaged (B-BT-C) Replace
The batteries are at (B-BT) Recharge the batteries
Motor damaged (B, BT-C) Replace
The machine does not clean uniformly The brush or abrasive disks are worn(B-BT-C) Replace
No solution comes out of the detergent tank Solenoid valve damaged (B-BT-C) Replace
Solenoid valve dirty (B-BT-C) Check
The detergent tank is empty (B-BT-C) Top up
The hose delivering detergent to the brush is blocked (B-BT-C) Unblock
Blown fuse (B, BT C) Replace
Detergent ow does not stop Solenoid valve damaged (B-BT-C) Replace
Solenoid valve wiring damaged (B-BT-C) Check
The suction motor does not start The dirty water tank is full (B, BT-C) Empty the dirty water tank
Blown fuse (B, BT-C) Replace
Squeegee lever raised (BT) Lower
The batteries are at (B-BT) Recharge the batteries
Motor damaged (B, BT-C) Replace
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 (B-BT-C) Check
The dirty water tank oat is activated or is blocked by dirt, or is
faulty (B-BT-C)
Empty the dirty water tank, check the oat
Blockage in the suction hose (B, BT C) Check
The suction hose is not connected to the squeegee or is
damaged (B-BT-C)
Check
The machine does not move The batteries are at (B-BT) Recharge the batteries
Damaged motor (BT) Replace
The batteries do not provide the normal working time The battery poles and charging terminals are dirty and oxidised
(B-BT)
Clean and grease the poles and terminals, charge the batteries
The battery charger does not work or is not suitable (B-BT) Check
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