1. Clean water pan as often as required.
2. Unplug machine and remove from pan. Turn over
machine onto front opening.
3. Lubricate both brush brushings and main
countershaft bushings. (See Figure 4)
4. Check for brush belt tightness. It should be securely
tight to prevent brush slippage.
5. Lubricate switch arm holding bracket. (See Figure 4)
6. Once maintenance is complete, turn upright and
refer to step 2 of assembly instructions.
Unit will not rock back and forth.
Unit will not run when handle is
pulled forward.
Unit will not shut off when handle
is released and unit rocks back.
Brush does not turn when pressure
is applied with foot.
PAGE 2 OF 6
TROUBLESHOOTING
OPERATING ISSUE
MAINTENANCE
Figure 4
Countershaft
Bushing
RECOMMENDATIONS
Ensure front edge of main frame is between front
stop lugs of pan.
Ensure unit is plugged into an electrical outlet.
Ensure motor or brush is not ceased.
Ensure switch arm is deactivating the microswitch.
Ensure switch arm is properly contacting the back
edge of water pan. Adjust with pliers if necessary.
Tighten brush belt.
1-800-295-5510
uline.com
Brush
Bushing
Switch Arm
Countershaft
Bushing
Brush
Bushing
0221 IH-9408