Karcher K 3.740 Using the Accessories, Working with Detergents, Vario Power Spray Wand

Models: K 3.740

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USING THE ACCESSORIES

￿WARNING

To avoid serious injury never point spray nozzle at yourself, other per- sons or animals.

Always test an inconspicuous area before cleaning with high pressure.

Vario Power Spray Wand

The Vario Power Spray Wand allows you to adjust the cleaning pressure.

To clean at maximum pressure, the wand must be positioned to the high pressure setting (Max).

For lower pressure turn the wand collar in the minus (Min) direction.

Dirtblaster ®

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 performance of a 0º pencil jet with the surface coverage of a wide an- gle nozzle.

Not recommended for soft mate- rials, siding, painted surfaces, decks or autos.

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

To apply detergent, the wand must be positioned to the lower pressure setting (Mix).

WORKING WITH DETERGENTS

Detergents can only be applied at low pressure setting (Mix).

STEP 1:

Install the Vario Power Spray Wand. Set the spray wand to the low pressure setting (Mix).

STEP 2:

Fill the detergent tank with Karcher detergent and position the tank into its storage area. Insert the suction tube with filter into the tank and close it with the cap.

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Karcher K 3.740 manuel dutilisation Using the Accessories, Working with Detergents, Vario Power Spray Wand, Dirtblaster