Question about Karcher PSI Electric Pressure Washer
Posted by Anonymous on
You gave a very close solution yourself for the problem. But other leakages can cause such symtoms.Forexample a leaking head or a leaking chemical inlet. These can be caused because the spill valve (pressure control valve) is stuck. When this valve stucks it will leave a micro switch ON. So the machine keeps working with the gun closed. This will in turn creat internal pressure and damages the head, valves and chemical non-return and even damage outlet hose. So besides fixing the leakages you must check and service the spill valve. I often replace the spill valve. One must also checks if the micro switch is faulty. Now very important that what you mentioned that the machine cycles at one minute intervals, with trigger closed...this is most probably always the spill valve fault. If you open machine you see a place where there is a wire..this belongs to the micro switch...under you find the spill valve. Intake and suction valves may now also have a fault. Also there are systems with non-return valves at the machine outlet. You have to tackle by elimination. Fix the leakage..then tackle spill valve and micro switch.
Posted on Aug 04, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Dec 28, 2017 | Karcher Garden
Jul 25, 2017 | Husky Garden
Sep 29, 2016 | Garden
May 18, 2016 | Garden
Feb 27, 2015 | Stanley Garden
Feb 13, 2018 | Coleman Garden
Jun 13, 2011 | Honda Black Max 2600 PSI Pressure Washer
Apr 19, 2009 | Campbell Hausfeld Garden
Sep 12, 2008 | Karcher 2500 PSI Pressure Washer
Sep 11, 2008 | Karcher 2500 PSI Pressure Washer
733 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: