Clarke CA60 20D - REV Scrub System Troubleshooting

Service Manual-CA60 34 Scrub System REV (CA60 20B/24B) 64
Troubleshooting
Trouble
Possible causes
Remedy
The Actuator is not working,
Orbital head can't move up or
down.
The batteries (BAT) are discharged or its
connections are not efficient
Charge the batteries or clean/repair the
connections
Batteries faulty
Check the battery no-load voltage
Actuator gear broken
Replace Actuator
Control electronic board faulty
Replace
The wiring harness is cut or pressed or
short circuited
Repair