Troubleshooting

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C217@7

>@73

)711

•No gasoline.

-Fill gas tank.

•Choke is not in correct position.

-Slide choke lever out to closed position.

•Engine throttle is not in correct position.

-Slide the throttle lever up about 1/3 of the way toward the fast positon.

•Pressure built up in the high pressure washer.

-Squeeze the trigger to release the pressure.

For additional engine problems refer to the engine owners manual.

+27

•Diameter of garden hose is too small.

-Replace with a 3/4 inch garden hose.

•Water supply is restricted.

-Check garden hose for kinks, leaks and blockage.

•Not enough inlet water supply.

-Open water source full force.

•Water inlet filter is clogged.

-Remove filter and rinse out in warm water.

•Black detergent nozzle is attached.

-Remove black detergent nozzle and attach a high pressure nozzle.

"C721

•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.

•Spray 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.

&27

•Detergent suction tube not properly connected to the machine.

-Check connection.

•Detergent is too thick.

-Dilute detergent. For best results, use Kärcher detergent.

•Filter on detergent suction tube is clogged.

-Run warm water through filter to remove debris.

•Damaged or clogged detergent suction tube.

-Remove obstruction or replace detergent suction tube.

•A high pressure nozzle is attached.

-Replace with black detergent nozzle.

•Spray nozzle is obstructed.

-Blow out or remove debris with fine needle.