OPERATING INSTRUCTIONS

NOTE: Engines controls shown may appear different.

Step 1 Connect the high pressure hose to the unit’s high pressure outlet.

Step 2 Insert the Vario spray wand into the gun. Push in and turn clock- wise to lock spray wand in place.

Step 3 Connect garden hose to unit’s water inlet.

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Step 4 Connect garden

Step 5 Trigger the gun to

hose to the cold water

eliminate trapped air, wait for a steady

source and turn water on

flow of water to emerge

completely.

from the spray nozzle.

 

 

 

 

 

 

 

 

Step 6 Model K 1800 IB:

Slide the throttle control to the fast position. Then push primer ball three times. Wait 3 seconds between each push.

Note: in cold weather push 5 times

Step 7 Pull the starter handle. If the engine fails to start after 3 pulls squeeze the trigger gun to release pres- sure, and repeat step 7.

Step 6 Model K 2200 IB: Slide the throttle con- trol to the fast position. Thenmove the choke lever to the “CHOKE” position (only if engine is cool).After starting, move the choke to “RUN”.

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Karcher manual Operating Instructions, Model K 1800 IB