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Step 1

Connect the high pressure hose to

the unit’s high pressure outlet.

Step 4

Insert the spray wand of your

choice into the wand extension. Press in
against the spring tension and twist into
the locked position.

Step 2

Connect garden hose to unit’s 

water inlet.

ASSEMBLY INSTRUCTIONS

Water Supply 
(Cold Water Only)

• Water hose must be at least 3/4 inch in

diameter.

• Flow rate of water supply must not fall

below 2.5 GPM (gallons per minute).

• Flow rate can be determined by running

the water for one minute into an empty
5-gallon container.

IMPORTANT PRECAUTIONS – 

continued

• The water supply temperature must not

exceed 104°F/40°C.

• Never use the pressure washer to draw in

water contaminated with solvents, e.g. paint
thinners, gasoline, oil, etc.

• Always prevent debris from being drawn into

the unit by using a clean water source.

Step 3

Slide the spray

wand extension into the
gun. Turn the wand collar
onto the gun threads until
tight.

Summary of Contents for K 240

Page 1: ...ents 6 Shut Down and Clean Up 7 Taking a Break 7 Winterizing and Long Term Storage 7 Cleaning Tips 8 9 Optional Cleaning Accessories 9 Troubleshooting 10 11 Model K 240 Part No 1 189 107 0 High Pressu...

Page 2: ...n tube not pictured 9 Detergent filter not pictured 10 High pressure outlet 11 Water inlet 2 1 5 3 6 7 11 Never point nozzle at people or animals Never drink alcohol or use drugs while operating this...

Page 3: ...ace if damaged Do not abuse extension cord and do not yank on any cord to discon nect Keep cord away from heat and sharp edges Always disconnect the extension cord from the receptacle before disconnec...

Page 4: ...h in diameter Flow rate of water supply must not fall below 2 5 GPM gallons per minute Flow rate can be determined by running the water for one minute into an empty 5 gallon container IMPORTANT PRECAU...

Page 5: ...ater on completely Step 2 Plug the power cord into the power outlet Trigger the gun to eliminate trapped air wait for a steady flow of water to emerge from the spray nozzle Step 3 Turn on the pressure...

Page 6: ...re fan spray pattern High low spray wand High 15 Low 40 This nozzle attaches directly to the spray wand extension and is used to apply deter gents to the work area Soap Nozzle WARNING TO AVOID SERIOUS...

Page 7: ...iner Step 3 Turn on the pressure washer Pull trigger to operate unit Liquid detergent is drawn into the unit and mixed with water Apply detergent to work area Do not allow detergent to dry on surface...

Page 8: ...l result in damage to the pump assembly and accessories TAKING A BREAK five minutes or more Step 1 Remove de tergent suction tube from container and insert into 1 gallon of fresh water Siphon water at...

Page 9: ...om in an even sweeping motion keeping the spray nozzle approximately 6 inches from the cleaning surface Caution Do not use rotating nozzle spray wand on siding as it may cause damage Cement Patios Bri...

Page 10: ...K rcher Pressure Wash place detergent suction tube directly into cleaning solution and apply to surface at low pressure Allow K rcher Pressure Wash to remain on surface 1 3 minutes Do not allow deterg...

Page 11: ...ckage Not enough inlet water supply Open water source full force Water inlet filter is clogged Remove filter and rinse out in warm water Not enough inlet water supply Turn water on full force Check ga...

Page 12: ...Broken o ring or plastic insert 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 Loose fitti...

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