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4

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.

Step 1

Open the detergent tank.

Step 2

Connect the detergent suction
tube to the pressure washer

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.

ASSEMBLY INSTRUCTIONS

Step 3

 Place the filter end of

detergent suction tube into the
container.Assemble the
detergent tank.

Step 5
Insert the Spray Wand
Extension into the trigger gun.
Press in against the spring
tension and twist into the lock
position. Turn the Spray Wand
Extension Collar clockwise
until tight.

Step 4
Pull out the locking slide from
the right side of the trigger gun
handle, and insert the small end
of the high pressure hose into
place. Push the locking slide
back into the trigger gun to lock
the hose in position.

Summary of Contents for K 240 plus

Page 1: ...6 Using the Accessories 6 Working with Detergents 7 Shut Down and Clean Up 8 Taking a Break 8 Winterizing and Long Term Storage 8 Cleaning Tips 9 10 Optional Cleaning Accessories 10 Troubleshooting 1...

Page 2: ...hose 10 Power cord 11 Ground fault Circuit Interrupter GFCI 12 Detergent Tank removable Never point nozzle at people or animals Never drink alcohol or use drugs while operating this equipment Never op...

Page 3: ...ion cord If you are using an extension cord it should always be completely unwound from the cable drum WARNING To reduce the risk of electrocution keep all connections dry and off the ground Do not to...

Page 4: ...r 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 ASSEMBLY INSTRUCTIONS Step 3 Place the filter end of...

Page 5: ...ep 4 Connect garden hose to the cold water source and turn water on completely Step 5 Plug the power cord into the power outlet Unlock the lock of the trigger gun Press TEST then press RESET to assure...

Page 6: ...pearance of the GFCI may be different from this illustration Step 1 Plug the Ground Fault Circuit Interrupter GFCI into a working outlet Step 2 Press TEST then press RESET to assure proper connection...

Page 7: ...stall the Wash brush or the high low spray wand Push in and turn clockwise to lock into position Then set wand tip to the low pressure setting Step 2 Fill a detergen tank with Karcher detergent Place...

Page 8: ...and insert into 1 gallon of fresh water Siphon water at low pressure for one minute Step 2 Turn the switch to OFF position and unplug cord from outlet Step 3 Turn off the water source Step 4 Press tr...

Page 9: ...eping 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 CLEANING TIPS Cement Patios Brick and Stone with...

Page 10: ...ued Patio Lawn Furniture with or without detergent Pre rinse furniture and surrounding area with fresh water If using K rcher All Purpose Cleaner place detergent suction tube directly into cleaning so...

Page 11: ...ed Discharge nozzle is obstructed Calcified gun hose or spray wand Solution Turn switch to the ON position Plug in power cord Replace extension cord with either a 25 ft 12 2 gauge cord or a 50 ft 10 2...

Page 12: ...r emerges through the nozzle Check that all fittings are tight Call service center Call service center Symptom No detergent Garden hose connection leaks Spray wand or Spray wand extension leaks Pump i...

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