30
Electrical System
CONDITION - No controls work (control box light not illuminated)
POSSIBLE SITUATION
SOLUTION
Master switch OFF
Turn switch to ON position
Electrical connections to battery
Ensure that the connections are clean and tight.
Main power harness disconnected/ Connect/replace harness
damaged
Poor ground
Ensure good clean ground contact
CONDITION - No controls work (control box light illuminated)
POSSIBLE SITUATION
SOLUTION
Wiring harness damaged/
Repair/replace wiring harness
disconnected
Fuse(s) blown
Replace fuse(s)
Battery voltage inadequate
Charge/replace battery
CONDITION - Battery loses charge while machine not in use
POSSIBLE SITUATION
SOLUTION
Master switch left ON
Turn all switches OFF after use
Wiring harness worn through
Repair/replace wiring harness
CONDITION - Conveyor or spinner speed doesn’t change
POSSIBLE SITUATION
SOLUTION
Knob turning on shaft
Align knob and shaft; then tighten set screw
Control box dial defective
Replace dial
CONDITION - Conveyor or spinners do not operate
POSSIBLE SITUATION
SOLUTION
Master switch in OFF position
Turn switch to ON position
Wiring harness disconnected
Connect wiring harness
Master fuse blown or loose
Find/correct cause; then replace fuse
TROUBLESHOOTING