WORKING WITH DETERGENTS

Karcher Pressure washers operate at two pressures. The high pressure is used for cleaning, you cannot apply detergents when working at high pressure. To apply detergents you must be operating at low pressure.

Step 1 To Install soap nozzle simply insert into the spray wand extension. Push in and turn clockwise to lock into position.

Step 2 Fill a container with Karcher detergent. Place the filter end of detergent suction tube into the container.

For best results see Cleaning Tips on pages 8 & 9 for specific information on how to clean different surfaces.

Always Use Karcher Detergents for Best Results.

Karcher biodegradable detergents are specially formulated to protect the environ- ment and your pressure washer. Special formula won’t clog the suction tube filter

and will protect the internal parts of the 6 pressure washer for a longer life. For

Karcher Detergents, check your retailer or call:

1-800-537-4129

The following Karcher detergents are available:

• Vehicle Wash

• House Wash

• Degreaser

• Deck Wash

• All Purpose Cleaner

 

Step 3 Turn on the pressure washer. Pull trigger to operate unit: Liquid detergent is drawn into the unit and mixed with water. Apply detergent to work area. Do not allow detergent to dry on surface.

Caution

Never use:

Bleach, Chlorine products and other corrosive chemicals

Liquids containing solvents

(i.e., paint thinners, gasoline, oils)

Tri-sodium phosphate products

Ammonia products

Acid-based products

These chemicals will harm the unit and will damage the surface being cleaned.

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Karcher K120 M specifications Working with Detergents, Following Karcher detergents are available