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Product Manual

ManualsBrandsNorthStar ManualsGas-Hot Water Pressure WashersHot Water Commercial Pressure Washer Trailer with 2 Wands — 4,000 PSI, 7.0 GPM, Kohler Engine
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Operation
33
Step 4. Stopping
Stop the engine using the following steps:
WARNING:
Never disconnect the high-pressure hose from the pump or spray gun while the system is
pressurized. Relieve pressure by squeezing the spray gun trigger after the engine is turned
OFF.
1. If the heater was used, turn heat switch OFF and run cold water through the coil for at least 3
minutes while spraying.
2. Turn engine OFF.
3. Turn water supply OFF.
4. Actuate spray gun trigger to relieve system pressure.
5. Remove garden hose.
Remove pressure hose. If chemicals were used, remove quick connect chemical injector from
the pressure hose and water outlet.
6. Remove nozzle from spray gun.
7. Turn gasoline line valve to the OFF position.
8. Cool engine at least five minutes before storing -- A hot engine is a fire hazard.