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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

Pull out the locking slide from
the right side of the trigger
gun handle.

Step 2

Insert the small end of the
high pressure hose into place.

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

Push the locking slide back into
the trigger gun to lock the hose
in position.

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
Connect the detergent suction
tube to the pressure washer.

Summary of Contents for K 1350

Page 1: ...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 11...

Page 2: ...ol or use drugs while operating this equipment Never operate while standing in water Never touch plug with wet hands Never let electrical connections rest in water Never operate pressure washer withou...

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: ...ontinued 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 fro...

Page 5: ...tep 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 assur...

Page 6: ...n Step 1 Plug the Ground Fault Circuit Interrupter GFCI into a working outlet Step 2 Press TEST then press RESET to assure proper connection to power The High low spray wand allows you to adjust the c...

Page 7: ...Install 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 container with Karcher detergent Place th...

Page 8: ...er and insert into 1 gallon of fresh water Siphon water at low pressure for one minute Step 2 Turn the switch to 0 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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