TROUBLESHOOTING
Symptom
Cause
Solution
Engine will not
start.
No gasoline.
Fill gas tank.
Low oil level sensor activated. Add oil.
Fuel valve is in“OFF”position. Slide the fuel valve lever to“ON”position.
Engine throttle is not
in correct position.
Slide the throttle left 1/3 of the
way to the fast position.
Chokeisnotincorrectposition. Slide choke lever left to closed position.
Pressure built up in the
high pressure washer.
Squeeze the trigger to
release the pressure.
Engineswitchin“OFF”position. Turn engine switch on.
Unit does not reach Diameter of garden hose
Replace with a 3/4 inch
garden hose.
high pressure.
is too small.
Water supply is restrict-
ed.
Check garden hose for kinks,
leaks and blockage.
Notenoughinletwatersupply. Open water source full force.
10
Water inlet filter is
clogged.
Remove filter and rinse out
in warm water.
Pump pressure control is
in low pressure position.
Turn pump pressure control to
high pressure position.
Black detergent
nozzle is attached.
Remove black detergent nozzle
and attach a high pressure nozzle.
Output pressure
varies high and low.
Not enough inlet water
supply.
Turn water on full force. Check garden
hose for kinks, leaks or blockage.
Pump is sucking air.
Check that hoses and fittings are
air tight. Turn off machine and
purge pump by squeezing trigger
gun until a steady flow of water
emerges through the nozzle.
Water inlet filter is
clogged.
Remove filter and rinse out
in warm water.
Discharge nozzle
is obstructed.
Blow out or remove debris
with a fine needle.
Calcified gun, hose
or spray wand.
Run distilled vinegar through
detergent suction tube.
| Categories | Kärcher Pressure Washer Manuals, Pressure Washer Manuals |
|---|---|
| Tags | Kärcher HD 2700 DB, Kärcher HD 2700 DH, Kärcher HD 3000 DH, Kärcher HD 3500 DB, Kärcher HD 3500 DH |
| Download File |
|
| Language | English |
| Product Brand | Kärcher. Kärcher US Home and garden support phone: 1-800-537-4129 Kärcher international support: http://www.karcher.com/start/choose_your_language.htm, Pressure Washer |
| Document File Type | |
| Publisher | karcherresidential.com |
| Wikipedia's Page | Kärcher |
| Copyright | Attribution Non-commercial |
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