OPERATION
TROUBLE SHOOTING
PROBLEM
CAUSE
SOLUTION
Faulty switches or wiring.
Contact Service Center
32506 (11-98)
12
.
Machine does not operate.
Faulty power cord.
Contact Service Center.
Building circuit breaker tripped.
Reset Breaker.
Heater does not heat.
Faulty switch or wiring.
Contact service center.
Faulty switch or wiring.
Contact Service Center.
Solution pump does not operate.
Faulty solution pump motor.
Contact Service Center.
Faulty pump head.
Contact Service Center.
Trigger on wand not pulled.
Pull Solution Trigger.
Quick couplers not fully engaged.
Connect quick couplers.
Loose or broken wiring.
Contact Service Center.
Faulty vacuum switch.
Contact Service Center.
Vacuum motor does not
operate.
Defective vacuum motor.
Contact Service Center.
Worn carbon brushes.
Contact Service Center.
Recovery tank drain valve open.
Close valve.
Poor solution pick-up.
Defective recovery tank lid gasket.
Replace gasket.
Clogged screen in vacuum tank.
Remove recovery tank lid and clean
screen.
Loose vacuum hose connections.
Secure cuffs to hose.
Defective vacuum hose.
Replace hose.
Plugged spray tips.
Clean or replace tips.
Un
Improper spray tip size or spray angle. Replace with proper tips.
Worn spray tips.
Replace spray tips.
Solution tank low or empty. Refill
solution
tank.
even or no spray.
.
Contact Service Center.
Faulty solution pump
