Safety, Operations and Maintenance Manual for Floor Machines PowerDisc, R44-180, R44-Dual; Version 1.0
TROUBLESHOOTING
Symptom:
Machine does not run! No power to the machine!
Problem:
Machine not plugged in.
Solution:
Plug machine into power outlet.
Problem:
Blown fuse/circuit breaker in the building / room has tripped.
Solution:
Replace fuse with the same rating. Reset circuit breaker. Make sure no other appliances
are connected on the same circuit as the machine. The machine requires a dedicated 15
amp circuit.
Problem:
Power supply interrupted.
Solution:
Have power supply checked by authorized technician.
Problem:
Frayed cord, damaged plug or loose internal wiring.
Solution:
Have an authorized service technician check cord and replace if necessary. Have an
authorized service technician open switch panel and check for loose wire connection.
Symptom:
Poor cleaning performance!
Problem:
Worn brush or pad.
Solution:
Replace brush or pad.
Problem:
Improper chemical for cleaning job or improper dilution.
Solution:
Change chemical or adjust dilution.
Symptom:
Brush motors will not run!
Problem:
Fuse blown or circuit breaker in the building / room tripped.
Solution:
Replace fuse with the same rating. Reset circuit breaker. Make sure no other appliances
are connected on the same circuit as the machine. The machine requires a dedicated 15
amp circuit.
Problem:
Faulty dead-man switch or brush motor trigger.
Solution:
Have an authorized service technician replace switch or switches.
Problem: Loose
wiring.
Solution:
Have an authorized service technician trace and repair.
Problem: Faulty
motor.
Solution:
Have an authorized service technician replace motor.
Service and repairs should only be performed by authorized personnel.
WARNING
