Generac Portable Products 3,000 PSI High Pressure Washer
Figure 11 — Nozzles
Low Pressure
Use to apply
chemical
High Pressure
Black
25°
White | Green | Yellow | Red |
40° | 25° | 15° | 0° |
•Pull back on the collar, insert the new nozzle and release the collar. Tug on the nozzle to make sure it is securely in place.
•For most effective cleaning, keep the spray nozzle between 8 to 24 inches away from the cleaning surface. If you get the spray nozzle too close, you may damage the cleaning surface.
Cleaning and Applying Chemical
WARNING! You must attach all hoses before you start the engine. Starting the engine without all the hoses connected and without the water turned ON will damage the pump.
IMPORTANT: Use soaps designed specifically for pressure washers. Household detergents could damage
the pump.
To apply detergent follow these steps:
• Review the use of the nozzles.
•Prepare the detergent solution as required by the manufacturer.
•Place the chemical injection siphon/filter into the detergent container.
CAUTION! Keep the chemical injection tube from coming in contact with the hot muffler.
• Make sure the black nozzle is installed.
NOTE: Detergent cannot be applied with the high pressure nozzles (White, Green, Yellow, or Red).
•Make sure the garden hose is connected to the water inlet. Check that the high pressure hose is connected to the spray gun and the pump and start the engine.
•Apply the detergent to a dry surface, starting at lower portion of area to be washed and work upward, using long, even, overlapping strokes. Do Not allow the detergent to dry on (prevents streaking).
•Allow the detergent to soak in between
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