74
Malfunctions
Malfunction Possible causes Troubleshooting Page
Machine without function
Machine is switched off
• Turn the key
65
Battery disconnection socket not
connected
• Connect the battery disconnection
socket with the machine
65
Main fuse is defective
• Check/replace fuse
• Contact your service partner
Battery discharged or defective, Bat-
tery charger defective
• Load batteries
• Contact your service partner
67
Batteries defective • Contact your service partner
Brush unit or suction unit cannot be
turned off
Error in the electronic system or in
the control panel
• Contact your service partner
65
Brush does not rotate
Brush drive switched off • Press Brush button 65
Main fuse is defective • Replace fuse
Motor rotates, brush does not
• Drive belt broken
• Contact your service partner
Poor suction performanceFloor re-
mains wetDrain water is not
absorbed
Suction not switched on • Press suction unit button 65
Suction hose not connected • Connect suction hose 68
Squeegee not on the floor
• Check squeegee suspension for
functionality
68
Blades worn out
• Replace blades
73
Hose or squeegee clogged (e.g.
pieces of wood, remnants)
• Remove any foreign matter
Suction filter clogged • Remove any foreign matter 65
Suction unit switches off
Recovery tank full
• Drain recovery tank
• Check battery monitoring
• Check fuse
70
Recovery tank contaminated
• Check recovery tank and clean it, if
necessary
71
Insufficient cleaning solvent supply
Cleaning solvent tank empty • Check cleaning solvent tank 71
Cleaning solvent volume set too low • Adjust cleaning solution volume 70
Cleaning solvent button switched off • Press cleaning solvent button 65
To Next Page
Loading...
Need help?
General