TROUBLES
POSSIBLE REASON
REMEDIES
The machine doesn’t move
The battery is low
Charge the battery
Check every element of it only if you own the right
instrument
The connector of the traction motor is disconnected or oxidized
Check the connector
Defective handle microswitch (walk behind machine)
Check the microswitch and change it
Motor carbons oxidized or consumed
Clean or change the motor carbons
Traction electronic card is fault
After contacting the technician change the card
The brushes plate doesn’t move
on the floor
The machine doesn’t move
Check the traction card
The linear actuator is blocked or burned
Check the microswitches adjustment or change the
linear actuator’s motor
The brushes run and stop
repeatedly
Discharged batteries
Check the batteries
Check every element of it only if you own the right
instrument
The brushes don’t rotate
Motor carbons oxidized or consumed
Clean or change the motor carbons
The fuse is burned
Change the fuse
The brush power switch is oxidized or burned
Clean the power switch and/or change it
The linear actuator doesn’t allow the power switch to operate
Adjust the linear actuator microswitch
The vacuum motor doesn’t work
The motor power switch is oxidized or burned
Clean the power switch and/or change it
The fuse is burned
Change the fuse
The scrubber doesn’t recover all
the water
Recover tank full
Discharge the tank
The squeegee is lifted from the floor
Lower the squeegee to the ground
The squeegee hose is not free inside
Check and free the hose from everything is inside
The vacuum motor filter is dirty
Clean the filter
Squeegee blades consumed or the squeegee itself has to be adjusted Change the rubbers and adjust properly the squeegee
The squeegee doesn’t move to
the floor (Automatic movement
machines)
Check the vacuum motor switch on the control panel
Change the switch
The clean water doesn’t drop
The clean water filter dirty
Clean the filter (inside the clean water tank)
TROUBLESHOOTING
Summary of Contents for PAS28-DX
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