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Overview  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Precautions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
Assembly Instructions  . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Operating Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Normal Operating Settings  . . . . . . . . . . . . . . . . . . . . . . . .5
Parts List  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

K12 Surface Cleaner

High Pressure Washer Accessory

In USA Call: 

1-800-537-4129

or visit our website:

www.karcher-usa.com

Part No. 2.640-238.0

Summary of Contents for K12

Page 1: ...2 Assembly Instructions 3 Operating Controls 4 Normal Operating Settings 5 Parts List 6 K12 Surface Cleaner High Pressure Washer Accessory In USA Call 1 800 537 4129 or visit our website www karcher usa com Part No 2 640 238 0 ...

Page 2: ...Lock PREVENTS the trigger from accidentally being engaged This safety feature DOES NOT lock trigger in the on position 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 The water supply temperature must...

Page 3: ...nd until tight Step 4 Insert lower handle into main housing Push down and turn clockwise 90 to lock in lower handle Step 5 Tighten lock collar to assemble by twist ing counter clockwise Step 6 Insert pressure washer wand into upper handle Push wand down over upper handle and twist clock wise 1 4 turn into locked position Step 3 Insert upper handle into the lower handle by twisting together Step1 D...

Page 4: ...Do not use on windows Horizontal Tile Concrete and Stone Adjust height of the spray head counter clockwise Open 0 the air flow vents Vertical Tile Concrete and Stone Adjust height of the spray head Counter clockwise Close 1 the air flow vents 6 362 577 0 4 760 495 0 2 883 111 0 4 760 494 0 5 310 129 0 6 321 160 0 5 332 464 0 2 883 111 0 5 311 212 0 7 303 092 0 5 321 696 0 2 883 963 0 6 369 738 0 2...

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