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Operation Instructions
Applying Chemicals
1.) Install the black nozzle to spray chemicals onto the cleaning surface.
2.) Attach the chemical hose to the hose barb next to the pump outlet.
3.) Start the pressure washer according to the start-up instructions.
4.) Submerge chemical hose in cleaning solution.
5.) Squeeze the spray gun trigger. The chemical injector will draw the chemical into the water
stream.
6.) Apply chemicals evenly onto the cleaning surface. Allow the chemicals to react with the dirt,
then clean at high pressure with green nozzle.
7.) Never use more chemical than is necessary to clean the surface.
8.) Rinse chemical injector by following steps 1 through 4 with clean water.
WARNING
Risk of exposure to dangerous chemicals.
Serious injury or death can result if chemical manufacturer instructions are not followed.
-Wear protective gloves when handling and cleaning with chemicals.
-Understand all safety hazards and first aid for all chemicals being used.
-When cleaning filters, check if chemicals have been used and take any precautions that are
recommended by the chemical manufacturer.
-Different chemicals may interact dangerously with each other, always follow chemical
manufacturer directions before switching chemicals.
-Calculate the correct amount of chemical to mix, dispose of excess chemical per the
manufacturer instructions.
-Never spray flammable liquids.
Pump inlet
Chemical hose
Cleaning solution
Strainer
Pump
outlet
157712
157711
Hose
barb
