
USER MANUAL
18
ENGLISH
TROUBLESHOOTING
Breakdown
Probable Causes
Remedies
Machine not working:
Indication light not on
Battery connector (9) not connected.
Connect the battery connector
Battery power already exhausted
Charge the battery
Warning light (39 and 40)
flashing
Brush motor overloaded
Change to a soft brush to adapt to
the floor being cleaned
Other matters jam the rotating of the
brush
Clear up the brush
Brush not working
Brush fuse trip off
Reset
Belt slipping
Check belt, adjust tension pulley
Vacuum motor not working
Vacuum fuse trip off
Reset
Inadequate Vacuum
Wastewater tank is full.
Drain the water tank
Vacuum tube for waste and squeegee
not properly connected
Connect the Vacuum tube for waste
and the squeegee
Float filter blocked or inlet blocked
Clean the float filter, check the float
ball
Squeegee dirty or squeegee blade worn
and damaged
Clean and check the squeegee
Recovery tank lid not properly turned
on, or the sealing strip of the water tank
damaged
Refit on the lid properly, or change
the water tank sealing strip
Pure water supply to the brush
inadequate
Filter dirty.
Clean the filter
Squeegee leaving marks
Debris like fragments under the
squeegee blade
Remove the fragments
Squeegee blade already worn, cracked,
brittle.
Change the squeegee blade
Balance of squeegee not adjusted
Adjust the balance
NOTE
If the machine is installed with the optional on-board charger, and when the on-
board charger is defective, the machine cannot be operated.
If the on-board charger is defective, please contact the authorised maintenance
center.
To find out more information, please refer to the maintenance manual (available at
any maintenance center of VIPER)
MACHINE DISPOSAL
Use qualified crushing machine to destroy this machine.
Before destroying this machine, please take away and segregate the following materials which,
according to related laws and regulations, must be properly processed.
-
Battery
-
Brush/pad-holder
-
Plastic hoses and plastic components
-
Electrical and electronic components
(
*
)
(*): Please contact the nearest VIPER Center (especially when scrapping of electrical and electronic
components is required).