Hi
I have a fairly old Karcher 411A pressure washer that seems to work fine for a while but then the compressor runs constantly and builds up the pressure more and more.
The only way to stop it is to press the trigger on the hose to release the water. Once you let go it just keeps pressuring up again.
Used to pressure up for a second or so then stop ready to go again
Any ideas please would be great
Neil
I have a fairly old Karcher 411A pressure washer that seems to work fine for a while but then the compressor runs constantly and builds up the pressure more and more.
The only way to stop it is to press the trigger on the hose to release the water. Once you let go it just keeps pressuring up again.
Used to pressure up for a second or so then stop ready to go again
Any ideas please would be great
Neil