Instruction manual

TROUBLE SHOOTING GUIDE
21
1. INSUFFICIENT WATER ONTO THE BRUSHES
1. Make sure the water valve is open (1).
2. Confirm there is water in the solution tank.
3. Make sure the solenoid valve switch is on (2).
4. Clean the solution filter (3).
5. Check the solenoid valve.
2. THE SQUEEGEE DOES NOT DRY THE FLOOR WELL
1. Check the squeegee adjustments (see Items 7 & 8 under “Machine Preparation”).
2. Confirm the vacuum hose is securely attached and the drain hose is plugged.
3. Clean the squeegee blades and hose (see “Weekly Manitenance”).
4. Replace the blades if worn.
5. Check that the vacuum motor switch is on.
6. Clean the recovery tank filter.
3. THE MACHINE DOES NOT CLEAN SATISFACTORILY
Check the condition of the brushes and replace if necessary. The brushes should be
replaced when the bristles reach about 5/8 inch (15mm).
4. THE VACUUM MOTOR DOES NOT FUNCTION
1. Confirm the vacuum motor signal light is on (1).
2. If the recovery tank is full, empty it.
3. Check the condition of the float in the recovery tank.