Refer to engine instruction manual for correct procedure. Have replaced by authorized service center.Ĭlean air filter element. Have replaced by an authorized service center. Have parts cleaned or replaced by authorized service center. Lengthen water supply hose instead of high-pressure hose. Use high-pressure hose under 100 feet (30.48 m). Reconnect water source to pump inlet and turn on water source. When there is a steady stream of water present, turn water source off. Disconnect the water source from the pump inlet and turn the water source on to remove all air from the hose. Turn off the engine, then the water source. The Dewalt DXPW3425 Gas Pressure Washer is perfect for deck cleaning, paint preparation, graffiti removal and all other professional cleaning services. Water supply must be at least 5 GPM 20 PSI (138 kPa). Move the fuel valve lever to the OPEN position. Place engine ON/OFF switch in ON position.Ĭhoke lever in the CHOKE position on a hot engine or an engine that has been exposed to thermal heat for a long period of time. Pressure builds up after two pulls on the recoil starter or after initial use. See Nozzle Cleaning paragraph in MAINTENANCE section for the correct procedure.ĭeWalt DPD3100 pressure washer troubleshooting CODE Pump head or tubes damaged from freezing. Water leaking at gun/spray wand connection. Have parts cleaned or replaced by Authorized Service Center.
No or low pressure (after period of normal use). Lengthen water supply hose instead of high pressure hose. Chemical should be the same consistency as water. With a 196 cc (5.8 hp) engine, its triplex pump delivers a pressure of 3400 PSI (roughly 57 times more than a standard garden hose) and a flow of up to 2.5 GPM. Make sure end of chemical hose is fully submerged into cleaning solution.ĭilute chemical. Use high pressure hose under 100 feet (30m).Ĭhemical screen not in cleaning solution. DeWalt 3400 PSI, PCV2250 pressure washer troubleshooting PROBLEM The table includes the most common faults and repair methods. The majority of malfunctions of pressure washer could be diagnosed and repaired by the owner without difficulties.
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