Karcher 620m wont work at high pressure
what you describe indicates a problem hose or block nozzle jet
if it doesn't play up with a normal nozzle then it is not the hose or jet but that particular wand and nozzle you are using
do you have a sufficient inlet water supply for the pump
5/1/2017 6:08:49 AM •
Karcher Garden
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Answered
on May 01, 2017
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556 views
Where is the inlet regulator on my karcher 3300 high pressure washer
no inlet pressure regulator as they work of mains pressure
the only pressure regulator ther eis works off the wand trigger
when the trigger is pulled the pressure in the line drops off and the regulator switches on the motor to produce high pressure
when the trigger is let off the regulator reads the pressure and shuts off the pump;or allows the pressure to by pass back to the inlet side of the pump
10/31/2016 1:00:56 AM •
Karcher Garden
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Answered
on Oct 31, 2016
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147 views
Karcher HDS 601 C Burner not ignited
hi i have a archer has 601 with problems. the boilers not igniting properly and I'm getting a roaring noise and thick white smoke. the fuel sides working fine iv changed the igniter and the coil still the same works when it wants to. any ideas thanks
10/2/2016 1:06:25 PM •
Karcher Garden
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Answered
on Oct 02, 2016
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2,720 views
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