Troubleshooting - Whittaker Smart Care TRIO Manual Del Operador

TROUBLESHOOTING

Problem
Machine does not start and makes no noise.
Machine does not start and makes grunting
noise.
Only one brush turns.
Machine bounces roughly when in use.
Pump does not work.
Parts list and drawings are available online at www.whittakersystem.com
or call 888-720-2574
Solution
- Wait 30 seconds if machine is warm. Push motor
protector reset button. Use a small object to be
sure to press it in far enough.
- Check electrical cords and connections for breaks.
- Tilt machine toward the foot pedal side and allow
brushes to rotate at full speed before lowering
slowly onto the carpet.
- One or more gears have stripped and need to be
replaced before use.
- Inspect brushes for directional set from scrubbing
in one direction too long.
- Inspect axles and brush end caps for wear which
will cause a vibration.
HINT: To prevent directional set, rotate the front
brush end to end, and do the same with the other
two brushes. Do this at day's end or after 2-4 hours
of continuous use.
- Blown fuse or loose contact.
To change fuse:
- Unplug power cord from wall outlet.
- Remove the transparent protection cover.
- Remove the fuse holder cover with a screw driver.
- Remove the blown fuse.
- Insert a new fuse of the same rating.
- Put the cover back and check for function.
(6)
Motor
Fuse
Reset