Specifications

26 Operator’s Manual
Troubleshooting
Symptom Problem Solution
Low Nozzle Pressure. Unit not properly primed. Prime unit.
Insufcient inlet water supply. Check water supply requirements.
(See Service Section.)
Partially plugged water inlet screen. Clean inlet screen. (See Service
Section.)
Kink in water inlet hose. Remove kink.
Nozzle set for low pressure. Slide wand collar rearward.
Worn nozzle. Replace nozzle.
Worn pump components. Contact your customer service.
Unloader valve recirculating. Contact your customer service.
No Pressure or Fluid at Nozzle. Unit not properly primed. Prime unit.
Plugged water inlet screen. Clean or replace inlet screen.
Kink in water inlet hose. Remove kink.
Closed water supply. Turn on water supply. Check supply
hose for leaks or blockage.
Plugged nozzle. Inspect and clean or replace nozzle.
Unloader valve recirculating. Contact your customer service.
Pump Surges or Fluctuates, Pump unit not properly primed. Prime pump.
Giving Low Nozzle Pressure.
Insufcient inlet water supply. Check water supply requirements.
Plugged nozzle. Inspect and clean or replace nozzle.
Internal pump problem. Contact your customer service.
Unloader valve recirculating. Contact your customer service.
Air in system (after priming). Contact your customer service.
Motor Will Not Come On When No power at receptacle. Check electrical power fuse or circuit
Switch is Pressed. breaker.
Motor overload protector (on/off) Allow motor to cool and try again.
switch) tripped. Check voltage requirements. Contact
your customer service if condition
persists.
Switch malfunction. Contact your customer service.
Faulty motor. Contact your customer service.
FOR CUSTOMER SERVICE CALL: 1-800-648-8478