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English

 13

sults, clean from top to bottom and from 
left to right. 

!

Before cleaning any surface an in-
conspicuous area should be cleaned 
to test spray pattern and distance for 
maximum cleaning results.

!

If painted surfaces are peeling or 
chipping, use extreme caution as 
pressure washer may remove the 
loose paint from the surface.

!

When using on surfaces which might 
come in contact with food, flush sur-
faces with plenty of drinking water.

!

For additional cleaning tips, visit our 
website at www.karcher-usa.com

Optional accessories are available to 
further enhance your cleaning capabili-
ties. These accessories are accurate as 
of the printing date of this manual.  Plea-
se check our website www.karcher-
usa.com for pricing and up-to-date infor-
mation.

 

Specially formulated to protect your 
pressure washer from freezing, corrosi-
on and premature wear. The Pump 
Guard also adds lubrication to valves 
and seals to prevent sticking. Highly re-
commended for all Karcher pressure 
washers!

Part No. 9.558-998.0

Attach this accessory to your pressure 
washer to quickly pump large quantities 
of water out of a standing source, such 
as a barrel or bucket. Fits most Karcher 
pressure washers up to 2300 PSI.

Part No. 2.637-214.0

Replacement hose fits Kärcher pressu-
re washer with screw-on type gun con-
nections from 2400psi to 2500psi, 
Extension Hose for all Kärcher high 
pressure washers between the original 

equipment hose and machine up to 
2500 psi.

Part No. 2.640-850.0

Need to clean second story windows or 
other high areas? Increase the reach of 
your pressure washer by up to 66" with 
this extension kit. Includes 4 aluminum 
sections for variable length. 66" fully as-
sembled. Fits most Karcher pressure 
washers up to 2300 PSI. (bayonet)

Part No. 2.640-746.0

For more effortless cleaning of all 
smooth surfaces (painted, glass and 
plastic) try Karcher's Rotating Wash 
Brush. Use it on your automobile, house 
siding or windows. The water pressure 
from your pressure washer causes the 
inner brushes to gently spin, making 
your cleaning job much easier. The ang-
le of brush head is adjustable to help 
you reach difficult areas. Excellent for 
the application of detergent. A must-
have accessory designed for Karcher 
pressure washers up to 2300 PSI. 
(bayonet)

Part No. 2.640-743.0

Recommendations

OPTIONAL CLEANING ACCESSORIES

Pump Guard

Water Pumping Kit

25 Ft. Extension /Replacement 

High-Pressure Hose

66" Extension Wand (Four piece)

Rotating Wash Brush (bayonet)

Summary of Contents for K 2.7

Page 1: ...English 2 Español 17 Français 33 5 961 627 0 04 05 K 2 7 ...

Page 2: ... a potentially hazardous situa tion which if not avoided could result in death or injury CAUTION indicates a potentially hazardous situa tion which if not avoided may result in minor or moderate injury or in property damage incidents HIGH PRESSURE WASHER OPERATOR MANUAL Specifications Operating pressure 1400 PSI Water volume 1 3 GPM Amp draw 13 AMPS Voltage 120 V Part No 1 223 482 0 Serial no Kärc...

Page 3: ... Spray wand 8 Wash brush 9 Trigger gun 10 Trigger gun safety lock 11 High pressure hose 12 Power cord with Ground Fault Circuit Interrupter GFCI 13 Rack and hose hanger CAUTION This unit has been designed for use with cleaning detergents recommended by the manufacturer The use of other cleaning detergents may affect the op eration of the machine and void the war ranty For household use only MODEL ...

Page 4: ... Is Provided With A Ground Fault Circuit Interrupter Built Into The Power Cord Plug If Re placement Of The Plug Or Cord Is Needed Use Only Identical Re placement Parts Risk of Injection or Injury Do Not Direct Discharge Stream At Per sons High pressure jets can be dangerous if misused The jet must not be di rected at persons animals electrical devices or the machine itself Wear safety goggles Do n...

Page 5: ...ed product is marked with the words double insulatIon or double in sulated The symbol may also be marked on the product CAUTION When connecting the water inlet to the water supply mains local regulations of your water company must be observed In some areas the unit must not be con nected directly to the public drinking wa ter supply This is to ensure that there is no feedback of chemicals into the...

Page 6: ...n Pull out the locking slide from the right side of the trigger gun handle A and insert the small end of the high pressure hose into place B Push the locking slide back into the trigger gun C to lock the hose in position D STEP 11 Connect the detergent suction tube to the pressure washer ASSEMBLY INSTRUCTIONS ...

Page 7: ...unit s water inlet STEP 4 Connect garden hose to the cold wa ter source and turn water on comple tely Plug the power cord into the power outlet STEP 5 Unlock the Safety lock Trigger the gun to eliminate trapped air wait for a steady flow of water to emerge from the spray nozzle STEP 6 Turn on the high pressure washer I The motor starts only if the trigger of the gun is pulled and shuts off when th...

Page 8: ...pressure the wand must be positioned to the high pressure setting Max For lower pressure turn the wand collar in the minus Min direction To apply detergent the wand must be positioned to the lower pressure setting Min This nozzle features a 0º pencil jet which rotates 360º for maximum dirt cutting action effectively increasing cleaning performance up to 50 This nozzle combines the cleaning perform...

Page 9: ...formation on how to clean different surfaces Always Use Kärcher Detergent for Best Results Kärcher biodegradable detergents are specially formulated to protect the envi ronment and your pressure washer The special formula won t clog the suction tube filter and will protect the internal parts of the pressure washer for a long er life For Kärcher Detergents check your retailer or visit our website w...

Page 10: ...pres sure STEP 4 Disconnect the garden hose from the water inlet on the unit STEP 5 Disconnect the high pressure hose from the high pressure outlet STEP 6 Release trigger and engage gun safety lock STEP 1 Release trigger and engage gun safety lock STEP 2 Turn pressure washer to OFF O position SHUTTING DOWN CLEAN UP TAKING A BREAK five minutes or more ...

Page 11: ... water Pull it out and rinse out in warm water The unit is maintenance free with or without detergent Pre rinse deck and surrounding area with fresh water If using Kärcher Deck Wash ap ply to surface at low pressure For best results limit your work area to smaller sections of approximately 25 square feet Allow Deck Wash to remain on sur face 1 3 minutes Do not allow deter gent to dry on surface Ri...

Page 12: ...ean one side of vehicle at a time and always apply detergent from bottom to top do not allow detergent to dry on surface If needed use special wash brush attachment not included to re move stubborn dirt Rinse at high pres sure in a sweeping motion keeping the spray nozzle approximately 6 8 inches from the cleaning surface distance should increase when rinsing pin strip ing or other sensitive surfa...

Page 13: ...such as a barrel or bucket Fits most Karcher pressure washers up to 2300 PSI Part No 2 637 214 0 Replacement hose fits Kärcher pressu re washer with screw on type gun con nections from 2400psi to 2500psi Extension Hose for all Kärcher high pressure washers between the original equipment hose and machine up to 2500 psi Part No 2 640 850 0 Need to clean second story windows or other high areas Incre...

Page 14: ... and paint with our eco fri endly alternative Fits most Karcher pressure washers up to 2300 PSI bayonet Part No 2 638 792 0 Ideal for applications which require a thick foam Simply fill the resevoir cup with liquid pressure washer detergent to generate a foam spray Connects di rectly to the trigger gun Fits most Kar cher pressure washers up to 2300 PSI bayonet Part No 6 964 507 0 For cleaning surf...

Page 15: ...ose for kinks leaks and blockage Not enough inlet water sup ply Open water source full force Water inlet filter is clogged Remove filter and rinse out in warm water Spray wand is on low pres sure position Turn spray wand to high pressure position Output pressure varies high and low Not enough inlet water sup ply Turn water on full force Check garden hose for kinks leaks or blockage Pump is sucking...

Page 16: ...t or remove debris with fine needle Garden hose con nection leaks Loose fittings Tighten fittings Missing worn rubber washer Insert 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 lok ked position Broken o ring or plastic in sert Call Customer Support Pump is noisy Pump is suck...

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