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OPERATING INSTRUCTIONS
kobalttools.com
How to Avoid Damaging Surfaces
• Damage to surfaces being cleaned occurs because the impact force of the water pressure exceeds
the durability of the surface. Bare wood can be penetrated; paint can be peeled off, etc. You can
vary the force of your power washer by controlling:
1. The angle of the surface being cleaned
2. The distance of the nozzle from the surface being cleaned
•
NEVER
use a narrow high pressure stream of water on soft surfaces susceptible to damage.
• Use the high/low nozzle lance when cleaning windows.
Be sure to adjust the nozzle to low spray and place
the nozzle approximately four to five feet away from
the window with the nozzle at forty five degree angle.
Squeeze the trigger and vary the spray pattern and
angle until optimum cleaning efficiency is achieved.
1
2
1
Spray
Pressure
