Question about HP Garden
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Posted on Jan 02, 2017
It could be one of two problems, one simple, one serious.
Repiping is a job for a professional. Another symptom you may need a repipe is orange colored or rusty water.
Posted on Dec 05, 2008
Pressure washers have a pressure regulator/unloader that bypasses the water back into the intake when you let go of the trigger with motor running. If you let the machine run for long preiods in bypass the system could be damaged due to heating of the water being bypassed. The water is in a closed loop. The as the unloader wears it will tend to want to bypass which is what is happening in your case. Dirt trapped at the tip will cause this also. Install clean tip to solve problem. If clean tip did not help then try lowering the pressure by turning pressure regulator counterclock wise. If problem is gone then parts are failing but keep using pump. Good luck.
Posted on Jul 11, 2010
Hi from retired Englishman in SW France,
This is symptomatic of a malfunctioning water control valve- the hot water one, if the washer is hot and cold fill, and the cold one if it is just cold fill!
If it is doing it with ALL power removed it needs replacing. If it is doing it with power on it needs a service call to confirm that it is not something else- like the control board not feeding the correct voltage to the valve ;-0(
If this has assisted you please consider a 4 thumbs up for the rating.
Thanks and good luck!
Posted on Jul 11, 2011
SOURCE: No pressure...new pump
Gun could be the problem if you hear the engine pick up speed and you can feel the pressure on the hose.if engine speed doesn't increase than there is a governor issue with the engine.
Posted on Oct 03, 2014
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