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 7

STEP 1:

Insert one end of the high-pressure 
hose tightly into the quick connect on 
the unit, it will lock in audibly.

Note:

 Make sure the connection nip-

ple is aligned correctly. Check the 
connection by pulling on the high-
pressure hose.
Check the secure connection by pull-
ing on the high-pressure hose.

STEP 2:

Insert the spray wand of your choice 
into the trigger gun. Press in against 
the spring tension and twist into 
locked position.

STEP 3:

Screw the supplied garden hose con-
nector on to the end of your garden 
hose.

STEP 4:

Push the garden hose connector on 
to the water inlet connector and 
make sure you hear it click into place 
before proceeding.

STEP 5:

Connect garden hose to the cold wa-
ter source and turn water on com-
pletely.

STEP 6:

Plug the Ground Fault Circuit Inter-
rupter (GFCI) into a receptacle.
Press RESET button, indicator 
should be “ON”.
Press TEST button, indicator should 
be “OFF”. 
Press RESET button for use.

We recommend that you test the GFCI as 
part of your startup procedure each time 
you use your pressure washer. To learn 
how to peform this test on your unit, visit 
http://www.karcherresidential.com/
gfci_test.php for detailed instructions for 
your type of GFCI.

WARNING 

Do not use if above test fails.

OPERATING 

INSTRUCTIONS

Summary of Contents for K 3

Page 1: ...K 3 OPERATOR MANUAL High Pressure Washer 2 MANUEL D UTILISATION Nettoyeur haute pression 17 MANUAL DE USUARIO Limpiador de alta presi n 34 59669400 2015 12...

Page 2: ...for future reference the manu facturers instructions For household use only In the U S or Canada please call 1 800 537 4129 for warranty issues and visit www karcher help com for techni cal support an...

Page 3: ...switch 7 Detergent tank removeable 8 Storage for trigger gun 9 Transport handle 10 Accessory storage 11 Power cord with Ground Fault Circuit Interrupter GFCI 12 Wheels 13 Trigger gun 14 Trigger gun s...

Page 4: ...acids alkaline solvents or any flammable material in this product These products can cause physical injuries to the operator and irreversible damage to the machine WARNING Risk of Electrocution Inspe...

Page 5: ...built into the plug of the power supply cord This device provides additional protection from the risk of electric shock Should replacement of the plug or cord become necessary use only identical repl...

Page 6: ...or to the unit s water inlet Note Never attach the garden hose connector to the unit s water inlet STEP 6 Push the high pressure hose into the trigger gun until it locks audibly Note Make sure the con...

Page 7: ...ose STEP 4 Push the garden hose connector on to the water inlet connector and make sure you hear it click into place before proceeding STEP 5 Connect garden hose to the cold wa ter source and turn wat...

Page 8: ...nozzle features a 0 pencil jet which rotates 360 for maximum dirt cutting ac tion effectively increasing cleaning per formance up to 50 This nozzle combines the cleaning performance of a 0 pencil jet...

Page 9: ...ils Tri sodium phosphate products Ammonia products Acid based products These chemicals will harm the unit and will damage the surface being cleaned Use of these items will void the war ranty STEP 1 In...

Page 10: ...nplug cord from outlet STEP 2 Turn off the water source STEP 3 Press trigger to release water pres sure STEP 4 Release trigger and engage gun safety lock STEP 5 Disconnect the garden hose from the wat...

Page 11: ...als CAUTION Failure to follow the above directions will result in damage to the pump assembly and accessories and will void the war ranty K rcher also recommends the regular practice of using a pump p...

Page 12: ...detergent to remain on surface 1 3 minutes Do not allow detergent to dry on surface if sur face appears to be drying simply wet down surface with fresh water If need ed use special wash brush attachm...

Page 13: ...y 7 5 15 cm 3 6 in from the cleaning surface For best results clean from top to bottom and from left to right Optional accessories are available to further enhance your cleaning capabili ties These ac...

Page 14: ...trigger gun of most K rcher pressure washers up to 2300 PSI bayonet Part No 2 640 747 0 Why spend hours stripping old paint and rust by hand using harsh chemicals Let the K rcher Wet Sandblasting Kit...

Page 15: ...er 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 wate...

Page 16: ...rt new washer Spray wand leaks Spray wand not properly at tached Insert the spray wand into the trigger gun Carefully press in against the spring tension and twist into the locked position Broken o ri...

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