Karcher K 2.425 Operator's Manual - Cleaning Tips

English 11

몇

CAUTION

Before cleaning any surface an in-

conspicuous area should be cleaned 

to test spray pattern and distance for 

maximum cleaning results.

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 sur-

faces with plenty of drinking water.

For additional cleaning tips and a 

complete video library, visit our web-

site:

www.karcherresidential.com

(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 min-

utes. Do not allow detergent to dry on 

surface. Rinse at high pressure in a long 

sweeping motion keeping the spray noz-

zle 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 section of the clean-

ing surface, be sure to overlap the previ-

ous section to eliminate stop marks and 

ensure a more even cleaning result. 

(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 

6 feet and always apply detergent from 

bottom to top). Allow detergent to re-

main on surface 1-3 minutes. Do not al-

low detergent to dry on surface, if 

surface appears to be drying, simply wet 

down surface with fresh water. If need-

ed, use special wash brush attachment 

(not included) to remove stubborn dirt. 

Rinse at high pressure from top to bot-

tom in an even sweeping motion keep-

ing the spray nozzle approximately 

6 inches from the cleaning surface. 

(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 sec-

tions of approximately 25 square feet. 

Allow detergent or Degreaser to remain 

on surface 1-3 minutes. Do not allow de-

tergent to dry on surface. Rinse at high 

pressure in a sweeping motion keeping 

the spray nozzle approximately 3-6 

inches from the cleaning surface. Al-

ways clean from top to bottom and from 

left to right. For removing extremely 

stubborn stains, use the Dirtblaster

 ®

Nozzle.

(with or without detergent). Pre-rinse 

vehicle with fresh water. If using deter-

gent, apply to surface at low pressure. 

For best results, clean one side of vehi-

cle at a time and always apply detergent 

from bottom to top, do not allow deter-

gent to dry on surface. If needed, use 

special wash brush attachment (not in-

cluded) to remove stubborn dirt. Rinse 

at high pressure in a sweeping motion 

keeping the spray nozzle approximately 

6-8 inches from the cleaning surface 

(distance should increase when rinsing 

pin-striping or other sensitive surfaces). 

CLEANING TIPS

Deck Cleaning

House Siding

Cement Patios, Brick and Stone

Cars, Boats & Motorcycles