Product Manual

27
Troubleshooting
Pressure Washer Will Not Run At All - No Power
Causes
Solutions
Machine turned OFF
Turn Pump switch ON
Line circuit breaker tripped
Check for tripped circuit breaker in building
Circuit Breaker Trips
Causes
Solutions
Voltage too low
Check the voltage
Circuit Breaker Overloaded
Make sure there is no other equipment using the same circuit.
Pressure set too high
Check/adjust pressure setting on unloader.
Pressure Washer Runs but No Pressure
Causes
Solutions
Voltage too low
Check the voltage
Circuit Breaker Overloaded
Make sure there is no other equipment using the same circuit.
Pressure set too high
Check/adjust pressure setting on unloader.
Low Pressure
Causes
Solutions
Low water flow
Make sure the water supply is more than 4 gpm
Partially clogged or damaged nozzle
Clean or replace nozzle
Smoke from Heat Exchanger
Causes
Solutions
Air band not adjusted properly
Adjust the air band until the burner burns cleanly. See installation Instructions.
Poor quality fuel
Use kerosene for the cleanest burn.
Pressure Washer Runs but Surges or Cycles While In Bypass
Causes
Solutions
Leak between unloader and gun.
Check all connections between unloader and gun for leaks. Tighten loose
components and replace damaged components.
Gun leaking internally
Replace spray gun
Rupture Disc Sprays Water
Causes
Solutions
Pressure Washer/Burner Control Problem
Call Customer Service.
Poor Or No Detergent Supply
Causes
Solutions
Soap control knob set too low.
Adjust soap control knob
Inadequate detergent supply
Refill detergent container. Make sure the chemical strainer is fully submerged
High pressure hose too long
Use less hose. Move machine closer to the work.
Chemical strainer or hose clogged
Clean the strainer. Always start with a clean detergent container
Clogged injector
Clean injector check valve or replace injector. Run clean water through the injector
after each use.