Troubleshooting - Nobles SPEED SCRUB Service Information Manual
Automatic scrubber
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Also See for SPEED SCRUB:
- Operator's manual (69 pages) ,
- Brochure (2 pages) ,
- Specifications (1 page)
Table of Contents
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TROUBLESHOOTING
PROBLEM
Machine will not operate
On--board battery charger
will not operate
M
Brush motor(s) will not
operate
Machine will not propel
Vacuum motor will not
operate
Little or no solution flow
22
Speed Scrub – Maintenance
(Page 15 of 16)
CAUSE
Discharged batteries
Emergency--stop button activated
Faulty battery(s)
Loose battery cable
Tripped main circuit breaker
Main fuse blown
Faulty key switch
Machine fault detected.
Plug not connected to power supply
Faulty charger fuse
Faulty power supply cord
Error detected.
Scrub head is raised off floor
Battery meter lockout activated
Discharged batteries
Tripped brush motor circuit breaker
Faulty scrub head (up/down) switch
Faulty trigger switch(es)
Faulty brush motor or wiring
Worn carbon brushes
Broken or loose belt
(cylindrical brush model)
Faulty relay switch
Parking brake is set
Machine fault detected
Propel motor fuse blown
Faulty transaxle motor or wiring
Worn carbon brushes
Exceeded maximum incline
Squeegee is raised off floor
Discharged batteries
Tripped vacuum motor circuit breaker
Faulty vacuum motor or wiring
Worn carbon brushes
Solution tank is empty
Clogged solution tank filter
Discharged batteries
Clogged solution valve
Solution flow control knob set too low
Loose screw on control knob
SOLUTION
Charge batteries
Turn button clockwise to reset
Replace battery(s)
Tighten loose cable
Reset 10A main circuit breaker
Replace 100A main fuse
Contact Service Center
See Battery Meter LED Fault Codes
Check plug connection
Replace charger fuse
Replace cord
See On--board Battery Charger Error Codes
Lower scrub head
Recharge batteries
Charge batteries
Reset 25A circuit breaker button
Contact Service Center
Contact Service Center
Contact Service Center
Contact Service Center
Replace or tighten belt
Contact Service Center
Release parking brake lever
See Battery Meter LED Fault Codes
Replace 30A fuse
Contact Service Center
Contact Service Center
Avoid steep inclines and reset key
Lower squeegee
Charge batteries
Reset 25A circuit breaker button
Contact Service Center
Contact Service Center
Fill solution tank
Clean solution tank filter
Charge batteries
Remove valve and clean
Adjust solution control flow knob
Calibrate knob and retighten screw.
Nobles Speed Scrub 9002377 REV.00 (08-06)
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Do you have a question about the SPEED SCRUB and is the answer not in the manual?
Questions and answers
what would cause a speed scrub SS-5 to not let the head go up or down. i have replaced the switch already
A Nobles SPEED SCRUB SS-5 head not moving up or down could be caused by:
- A faulty scrub head (up/down) switch – Contact the Service Center.
- A faulty trigger switch – Contact the Service Center.
- A faulty brush motor or wiring – Contact the Service Center.
- Worn carbon brushes – Contact the Service Center.
This answer is automatically generated