YANGZI YZ-X6, Operating Instruction

9

troubleshooting

Same problem

cause

solution

The machine is 

inoperable

The battery is dead

The battery is charged

Battery failure

 replace battery

Battery wiring is loose

Tighten the battery wiring

Replace the main

fuse when it blows

The brush 

motor is not 

working

Lift the brush head off the 

ground

 lower the brush head

The battery meter is locked 

and not started

The battery is charged

The brush plate motor circuit 

breaker triggers the power 

switch

reset the brush circuit breaker button

Brush (up/down) switch 

failure

please contact service center

Motor carbon brush wear

please contact service center

The vacuum 

motor does not 

work

Water suction steak rises off 

the ground

drops water suction steak

Vacuum motor fuse blown

replace the fus

Vacuum motor or wiring fault

please contact service center

Motor carbon brush wear

please contact service center

Little or no flow 

out

Drain tank filter or solution 

pipe is blocked

clean drain tank filter

The flow control knob is set 

too low

0 adjust the flow control knob

Loosen the screw of the 

control-system knob

 lubricate the knob and tighten the 

screw