Harbor Freight Tools 67596 Pressure Washer User Manual


 
Page 23For technical questions, please call 1-800-444-3353.SKU 67596
Troubleshooting
Problem Possible Causes Probable Solutions
Output pressure varies Not enough water supply. 1.
Water inlet screen is clogged.2.
Nozzle is clogged.3.
Nozzle has mineral build up.4.
Check water supply hose for kinks, 1.
leaks, or blockage. Open faucet all
the way.
Remove inlet screen and rinse out.2.
Remove Nozzle and clean.3.
Remove Nozzle and clean with 4.
vinegar.
No intake of
chemicals.
Chemical hose not properly inserted 1.
into unit.
Tube cracked or split.2.
Wrong Nozzle.3.
Injector turned off.4.
Injection tube strainer clogged.5.
Nozzle blocked. 6.
Dried chemicals in injector.7.
Push rmly into injector. Replace 1.
tube.
Switch to black Nozzle.2.
Turn collar counterclockwise.3.
Clean strainer.4.
Clean Nozzle.5.
Dissolve by running warm water 6.
through the injection tube.
Run clean water through injector 7.
until clear.
Follow all safety precautions whenever diagnosing or servicing the
equipment or engine.