Karomat 66608 Manuel D'instructions page 33

1. Surface preparation
Before starting a pressure wash cleaning job, it is important to prepare the
surface that is to be cleaned. This is done by cleaning the area of furniture, and
making sure that all windows and doors are closed tight. In addition, you should
make sure that all plants and trees adjacent to the cleaning area are protected
by a drop cloth. This will ensure that your plants won't be sprayed by the
detergents.
2. Initial High Pressure Rinse
The next step is to spray the cleaning surface with water to clear off any dirt or
grime that may have collected on the surface. This will allow your detergent to
attack the deep down dirt that has worked its way into the cleaning surface.
Before triggering the gun, adjust the nozzle to a wide fan pattern and slowly
adjust to the desired spray pattern. This will help you avoid applying too much
concentrated spray to the surface which could cause damage.
3. Detergent Application
USE THE INSTRUCTIONS APPROPRIATE FOR MODEL PURCHASED
NOTE: Use only detergents formulated for pressure washers.
NOTE: Test detergent in an inconspicuous area before use.
Figure 7- Detergent application
Units with Detergent Applicator Included
Follow manufacturer's label directions for mixing correct concentrations of
detergent to water ratio through the pressure washer is approximately 5.4% (1to
19).
1. Unscrew to top of detergent applicator and fill applicator with detergent.
2. Replace top on applicator.
3. Remove lance from gun.
4. Attach detergent applicator to gun. ( See Figure 8)
Figure 8 - Attach applicator to gun
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