Instruction Manual
Page 15
...and release all water pressure before performing any and all maintenance. If the pressure washer is equipped with oil at the factory. Pump NOTE: The pump was filled with an oil drain hole to Storage for the task being performed by changing quick connect nozzle. If the engine does...Never turn water supply off . 5. NOTICE: Risk of property damage Failure to do so could cause damage to hot surfaces, water pressure or moving parts that can cause serious injury or death. Depress trigger on gun to kickback when triggered. 16. NOTICE: Risk of property damage. Place the engine...
...and release all water pressure before performing any and all maintenance. If the pressure washer is equipped with oil at the factory. Pump NOTE: The pump was filled with an oil drain hole to Storage for the task being performed by changing quick connect nozzle. If the engine does...Never turn water supply off . 5. NOTICE: Risk of property damage Failure to do so could cause damage to hot surfaces, water pressure or moving parts that can cause serious injury or death. Depress trigger on gun to kickback when triggered. 16. NOTICE: Risk of property damage. Place the engine...
Instruction Manual
Page 17
...guns with this pressure washer, do not use a lance and/or lance/gun combination that is not available, RV antifreeze can damage pump. 2. If a pump protector/ winterizer is shorter in the following information available for your tool, please contact the FNA Group at the store where the ....dewaltpw.com, 1825 Greenleaf Avenue, Elk Grove Village, Il 60007, or call (877) FNA-GAS1. English expected. DeWALT winterizer (DP80) is protected from your tool are available for use identical replacement parts. 17 Obtain a funnel, 6 oz. (170 mL) of RV antifreeze and 16-36" (40-91cm) of ...
...guns with this pressure washer, do not use a lance and/or lance/gun combination that is not available, RV antifreeze can damage pump. 2. If a pump protector/ winterizer is shorter in the following information available for your tool, please contact the FNA Group at the store where the ....dewaltpw.com, 1825 Greenleaf Avenue, Elk Grove Village, Il 60007, or call (877) FNA-GAS1. English expected. DeWALT winterizer (DP80) is protected from your tool are available for use identical replacement parts. 17 Obtain a funnel, 6 oz. (170 mL) of RV antifreeze and 16-36" (40-91cm) of ...
Instruction Manual
Page 18
... you may have been made or attempted by a repair center not authorized by FNA. This warranty does not cover parts that are damaged through misuse or abuse, or parts which vary in certain states or provinces. For products sold in the packaging, call 1-877-FNA-GAS1 (1-877-3624271...Latin America. English Limited Warranty This pressure washer is warranted for three years from time to time due to normal pressure washer operation. Normal wear parts include, but are missing, call the local company or see website for a free replacement. 18 Latin America: This warranty does not apply ...
... you may have been made or attempted by a repair center not authorized by FNA. This warranty does not cover parts that are damaged through misuse or abuse, or parts which vary in certain states or provinces. For products sold in the packaging, call 1-877-FNA-GAS1 (1-877-3624271...Latin America. English Limited Warranty This pressure washer is warranted for three years from time to time due to normal pressure washer operation. Normal wear parts include, but are missing, call the local company or see website for a free replacement. 18 Latin America: This warranty does not apply ...
Instruction Manual
Page 21
...broken o-ring. 26 Loose hose connection. 27 Piston packings worn. 28 Pump head or tubes damaged from freezing. Water filter screen clogged. Remove and clean filter. Use high-pressure hose under Operation. Have parts cleaned or replaced by authorized service center. Have replaced by authorized service ... Chemical build up in high pressure. Disconnect the water source from the hose. Turn off . Reconn ect water source to pump inlet and turn the water source on water source. Dilute chemical. Low water supply. When there is fully submerged into ...
...broken o-ring. 26 Loose hose connection. 27 Piston packings worn. 28 Pump head or tubes damaged from freezing. Water filter screen clogged. Remove and clean filter. Use high-pressure hose under Operation. Have parts cleaned or replaced by authorized service center. Have replaced by authorized service ... Chemical build up in high pressure. Disconnect the water source from the hose. Turn off . Reconn ect water source to pump inlet and turn the water source on water source. Dilute chemical. Low water supply. When there is fully submerged into ...
Parts Diagram
Page 3
... 2 Parts list, pricing, and availability subject to change. Please visit www.dewaltservicenet.com for DH4240B Type 0 Description Qty Required NUT 3 RETAINER 3 KIT WATER PACK 1 RETAINING RING 1 KEY 1 ROLLER BEARING 1 OIL SEAL 1 KIT UNLOADER UPPER 1 KIT UNLOADER LOWER 1 O-RING 1 NIPPLE 1 FITTING 1 O-RING 1 O-RING 1 NOZZLE 1 O-RING 1 SPRING 1 BALL 1 O-RING 1 INJECTOR 1 BOLT 1 INJECTOR CHEMICAL 1 ENGINE 1 PUMP...
... 2 Parts list, pricing, and availability subject to change. Please visit www.dewaltservicenet.com for DH4240B Type 0 Description Qty Required NUT 3 RETAINER 3 KIT WATER PACK 1 RETAINING RING 1 KEY 1 ROLLER BEARING 1 OIL SEAL 1 KIT UNLOADER UPPER 1 KIT UNLOADER LOWER 1 O-RING 1 NIPPLE 1 FITTING 1 O-RING 1 O-RING 1 NOZZLE 1 O-RING 1 SPRING 1 BALL 1 O-RING 1 INJECTOR 1 BOLT 1 INJECTOR CHEMICAL 1 ENGINE 1 PUMP...
