NSS CHAMP 2929 RB Mode D'emploi page 14

No Solution Flow.
Will Not Pick Up Any Water From The
Floor.
Runtime is less than when new
Cleaning Is Not Even.
Machine Does Not Run.
NOTE: If problems remain after taking the above steps, contact your local authorized service station for further
evaluation and repair.
TROUBLE SHOOTING – CHAMP SCRUBBER
The solution valve is closed.
Water solenoid valve not open.
Obstruction in the solution hose.
Solution valve or cable damaged.
Solution tank is empty.
Solution valve is dirty.
Damaged seat and washer in valve.
Squeegee is up.
Vac motor switch is "off".
Recovery tank is full.
Vacuum shut-off float is stuck.
Hole in squeegee hose.
Vac motor is not running.
Drain plug not in tight.
Porthole cover is missing.
Squeegee blade is worn / damaged.
Obstruction / damage in the squeegee,
squeegee hose or standpipe
Tops of batteries are dirty / wet.
Battery terminals are dirty / damaged.
Electrolyte level is too low.
Batteries are not fully charged.
Charger is damaged.
Battery is defective.
Wrong size battery.
Batteries are sulfated. Don't let low
batteries sit overnight without charging.
Brush / pads are worn.
Damage to brush assembly or solution
valve.
Motor is not running.
Not enough or uneven water.
Check circuit breaker.
Code on control panel.
Open the solution valve.
Charge the battery.
Remove the obstruction.
Repair / replace the valve cable.
Fill the tank.
Clean the solution valve.
Replace valve.
Lower squeegee.
Turn vac motor switch "on".
Empty tank.
Remove obstruction.
Replace hose.
Have an authorized serviceman repair.
Tighten drain plug.
Replace porthole cover.
Reverse / replace squeegee blade.
Remove obstruction / repair damage.
Clean/dry and clean terminals.
Clean terminals, and connectors, replace
damaged cables.
Add distilled water and charge.
Charge batteries until green led on.
Have an authorized serviceman repair.
Check for fault codes on the battery
charger. Check specific gravities after
discharged & charged.
Replace with larger batteries.
Equalizing the batteries, maybe 2 or 3
times, will help reduce the sulfation.
Batteries may need replaced.
Replace.
Have an authorized serviceman repair.
Check circuit breakers. Reset if
necessary, replace carbon brushes,
repair wiring, replace switch.
Check solution hose for blockage.
Reset circuit breaker.
Check battery connections.
Contact authorized repair service center.