Karcher K 3.540 Cleaning Tips, Deck Cleaning, House Siding, Cement Patios, Brick and Stone

CLEANING TIPS

￿CAUTION

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

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 surfaces with plenty of drink- ing water.

For additional cleaning tips and a complete video library, visit our website: www.karcherresidential.com

Deck Cleaning

(with or without detergent). Pre-rinse deck and surrounding area with fresh water. If using detergent, apply to sur- face at low pressure. For best results, limit your work area to smaller sections of approximately 25 square feet. Allow detergent to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. Rinse at high pressure in a long sweeping motion keeping the spray nozzle approximately 3-6 inches from the cleaning surface. Always clean from top to bottom and from left to right. When moving on to a new sec- tion of the cleaning surface, be sure to overlap the previous section to elimi- nate stop marks and ensure a more even cleaning result.

House Siding

(with or without detergent). Pre-rinse cleaning surface with fresh water. If us- ing detergent, apply to surface at low pressure (for best results, limit your work area to sections of approximately

6feet and always apply detergent from bottom to top). Allow detergent to re- main on surface 1-3 minutes. Do not allow detergent to dry on surface, if surface appears to be drying, simply wet down surface with fresh water. If needed, use special wash brush at- tachment (not included) to remove stubborn dirt. Rinse at high pressure from top to bottom in an even sweep- ing motion keeping the spray nozzle approximately 6 inches from the clean- ing surface.

Cement Patios, Brick and Stone

(with or without detergent). Pre-rinse cleaning surface with fresh water. If us- ing detergent or Degreaser, apply to surface at low pressure. For best re- sults, limit your work area to smaller sections of approximately 25 square feet. Allow detergent or Degreaser to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. Rinse at high pressure in a sweeping motion keeping the spray nozzle ap- proximately 3-6 inches from the clean- ing surface. Always clean from top to bottom and from left to right. For re- moving extremely stubborn stains, use the Dirtblaster® Nozzle.

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