USER MANUAL
12
TROUBLESHOOTING
Breakdown Probable Causes Remedies
Machine not
working
The wiring not connected correctly or
bad wiring
Check the wiring or contact Viper
Distributor
Bad brush motor Contact Viper Distributor
Carbon brush worn out Contact Viper Distributor
Vacuum motor
not working
The wiring not connected correctly or
bad wiring
Check the wiring or contact Viper
Distributor
Bad vacuum motor Contact Viper Distributor
Carbon brushes worn out Contact Viper Distributor
Little or no
solution flow
Bad ball valve Contact Viper Distributor
Bad solution valve Contact Viper Distributor
Ball valve position in need of
adjustment
When ball valve is in horizontal position,
the amount of solution flow is maximum
Filter dirty. Clean the filter
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
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