Instruction Manual
Page 2
... be used. If this oil is recommended, as these contain a rust inhibitor and an anti-foaming agent. Fuel valve lever N. High-pressure pump R. Pump For best results, pump oil designed specifically for location and operation of other engine controls. Panel assembly B. Throttle control lever L. Gas cap O. Frame G. K L M I . Professional Spray gun D. Quick-connect spray wand F. Nozzle holder C. Handle assembly P. Engine K. Engine dipstick/oil plug H. Choke control M. English DXPW4240 Pressure Washer A.
... be used. If this oil is recommended, as these contain a rust inhibitor and an anti-foaming agent. Fuel valve lever N. High-pressure pump R. Pump For best results, pump oil designed specifically for location and operation of other engine controls. Panel assembly B. Throttle control lever L. Gas cap O. Frame G. K L M I . Professional Spray gun D. Quick-connect spray wand F. Nozzle holder C. Handle assembly P. Engine K. Engine dipstick/oil plug H. Choke control M. English DXPW4240 Pressure Washer A.
Instruction Manual
Page 3
... does NOT supply enough fresh air. • ONLY use a battery-powered or battery backup CO alarm in death or serious injury. If you in these symbols. IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS CONTACT US AT: www.dewaltpw.com or 1-877-FNA-GAS1 (1-877-362-4271) Important Safety Instructions DANGER: Carbon Monoxide. NOTICE: Indicates a practice not...
... does NOT supply enough fresh air. • ONLY use a battery-powered or battery backup CO alarm in death or serious injury. If you in these symbols. IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS CONTACT US AT: www.dewaltpw.com or 1-877-FNA-GAS1 (1-877-362-4271) Important Safety Instructions DANGER: Carbon Monoxide. NOTICE: Indicates a practice not...
Instruction Manual
Page 4
...;gine and allow for safety, operation and maintenance instructions. Do not overreach or stand on land covered with the controls. 4. This Product Is To Be Used Only By Trained Operators. If the product is equipped with a sparkarresting muffler. Forest Service land and may not be followed, including the following: 1. Do Not Direct Discharge Stream at all...
...;gine and allow for safety, operation and maintenance instructions. Do not overreach or stand on land covered with the controls. 4. This Product Is To Be Used Only By Trained Operators. If the product is equipped with a sparkarresting muffler. Forest Service land and may not be followed, including the following: 1. Do Not Direct Discharge Stream at all...
Instruction Manual
Page 5
...pressure washer in a well-ventilated area. Fuel improperly secured could get into the hands of children or other unqualified persons. • Operate and fuel equipment in well-ventilated areas free from work area. • Use...173;faces, melt any other corrosive compound. 5 Engine exhaust contains carbon monoxide, an odorless and deadly gas. • Operate pressure washer in an area containing dry brush or weeds. • Always keep pressure washer a minimum of the materials....
...pressure washer in a well-ventilated area. Fuel improperly secured could get into the hands of children or other unqualified persons. • Operate and fuel equipment in well-ventilated areas free from work area. • Use...173;faces, melt any other corrosive compound. 5 Engine exhaust contains carbon monoxide, an odorless and deadly gas. • Operate pressure washer in an area containing dry brush or weeds. • Always keep pressure washer a minimum of the materials....
Instruction Manual
Page 6
..., turn off water supply and pull gun trigger until water stops flowing. • Use only accessories rated equal to or higher than the rating of nozzle. • Direct spray away from contacting the engine, or shows any signs of FLUID INJECTION and Laceration What can happen How to prevent it • Your pressure washer operates at...
..., turn off water supply and pull gun trigger until water stops flowing. • Use only accessories rated equal to or higher than the rating of nozzle. • Direct spray away from contacting the engine, or shows any signs of FLUID INJECTION and Laceration What can happen How to prevent it • Your pressure washer operates at...
Instruction Manual
Page 7
... all times. • Never defeat the safety features of this product. • Do not operate machine with the operation and controls of the pressure washer. • Keep operating area clear of all persons, pets and obstacles... can become hazardous projectiles. • Always secure trigger lock when wand is not in service to prevent accidental operation. • Never permanently secure trigger in jury or death to you or others. • Do not use chlorine bleach or any other corrosive compound. • Become famil...
... all times. • Never defeat the safety features of this product. • Do not operate machine with the operation and controls of the pressure washer. • Keep operating area clear of all persons, pets and obstacles... can become hazardous projectiles. • Always secure trigger lock when wand is not in service to prevent accidental operation. • Never permanently secure trigger in jury or death to you or others. • Do not use chlorine bleach or any other corrosive compound. • Become famil...
Instruction Manual
Page 8
... happen How to kickback when triggered. Expect the gun to prevent it • Fuel or oil can leak or spill • If pressure washer is felt. breathing hazard. Always transport and store unit in an OSHAapproved container. English • If proper starting procedure is not followed, engine can kickback causing serious hand and arm injury. • The...
... happen How to kickback when triggered. Expect the gun to prevent it • Fuel or oil can leak or spill • If pressure washer is felt. breathing hazard. Always transport and store unit in an OSHAapproved container. English • If proper starting procedure is not followed, engine can kickback causing serious hand and arm injury. • The...
Instruction Manual
Page 10
Direct spray away from others before attempting to clean it. Obtain assistance from electric outlets and switches. Avoid placing hands between handle and frame when assembling to be lifted by one person. Slide the handle assembly (O) onto the frame (F). Align holes in the top handle (R) with knobs... lifting. SAVE THESE INSTRUCTIONS FOR FUTURE USE INSTALLATION Pressure Washer Assembly (Fig. 1) 1. Insert saddle bolts (DD) through aligned holes and secure top handle to handle assembly with the F mounting holes in the handle assembly (O). 3. English WARNING...
Direct spray away from others before attempting to clean it. Obtain assistance from electric outlets and switches. Avoid placing hands between handle and frame when assembling to be lifted by one person. Slide the handle assembly (O) onto the frame (F). Align holes in the top handle (R) with knobs... lifting. SAVE THESE INSTRUCTIONS FOR FUTURE USE INSTALLATION Pressure Washer Assembly (Fig. 1) 1. Insert saddle bolts (DD) through aligned holes and secure top handle to handle assembly with the F mounting holes in the handle assembly (O). 3. English WARNING...
Instruction Manual
Page 11
... you are color coded to match colored nozzles on air supply to prevent over inflation. Refer to increase pump pressure. Colors on the panel assembly (A). Place the nozzle holder (B) onto the panel assembly (A) and push each use the tire gauge to no more information). Remove the five colored quick- Warning: Risk of the gasoline engine (RPM). OPERATION Pressure Adjustments The pressure setting is secure. To...
... you are color coded to match colored nozzles on air supply to prevent over inflation. Refer to increase pump pressure. Colors on the panel assembly (A). Place the nozzle holder (B) onto the panel assembly (A) and push each use the tire gauge to no more information). Remove the five colored quick- Warning: Risk of the gasoline engine (RPM). OPERATION Pressure Adjustments The pressure setting is secure. To...
Instruction Manual
Page 12
... change nozzles while pressure washer is a low-pressure operation. English Nozzle Color Red Spray Pattern 0˚ Uses powerful pinpoint for pressure washer use. Changing Nozzles on it is secure in quick-connect socket and quickconnect snap ring is fully engaged (forward) before changing nozzles. 1. To apply chemicals and solvents 1. Release quick-connect coupler and twist nozzle to resist damage from your pressure washer is completely inserted...
... change nozzles while pressure washer is a low-pressure operation. English Nozzle Color Red Spray Pattern 0˚ Uses powerful pinpoint for pressure washer use. Changing Nozzles on it is secure in quick-connect socket and quickconnect snap ring is fully engaged (forward) before changing nozzles. 1. To apply chemicals and solvents 1. Release quick-connect coupler and twist nozzle to resist damage from your pressure washer is completely inserted...
Instruction Manual
Page 13
... animals. NOTICE: Never pull water supply hose to chemicals will occur. • Your washer operates at a time. When using the high-pressure setting, DO NOT allow the high-pressure spray to penetrate human and animal flesh, which could be damaged. 13 Serious injury will not be covered under warranty. DANGER: Carbon Monoxide. Using an engine indoors can kill you cannot...
... animals. NOTICE: Never pull water supply hose to chemicals will occur. • Your washer operates at a time. When using the high-pressure setting, DO NOT allow the high-pressure spray to penetrate human and animal flesh, which could be damaged. 13 Serious injury will not be covered under warranty. DANGER: Carbon Monoxide. Using an engine indoors can kill you cannot...
Instruction Manual
Page 14
... engine will not start , check the oil level and add oil as shown. Depress trigger on to the engine instruction manual for correct procedure. 2. Release trigger to the pump. 9. When a steady stream of 86 or higher. Failure to do so could cause damage to stop water flow. 14 Turn the engine ON/OFF switch (H) to avoid kickback and prevent hand or arm...
... engine will not start , check the oil level and add oil as shown. Depress trigger on to the engine instruction manual for correct procedure. 2. Release trigger to the pump. 9. When a steady stream of 86 or higher. Failure to do so could cause damage to stop water flow. 14 Turn the engine ON/OFF switch (H) to avoid kickback and prevent hand or arm...
Instruction Manual
Page 15
... pressure before performing any water pressure in the OFF position. To Check Oil The oil level should be prepared and followed. Remove pump oil drain plug. Engage the trigger lock (X) when gun is equipped with oil at the factory. Never turn water supply off . 5. Always disconnect, spark plug wire, let the engine cool and release all maintenance. Adjust spray for the task being performed by changing...
... pressure before performing any water pressure in the OFF position. To Check Oil The oil level should be prepared and followed. Remove pump oil drain plug. Engage the trigger lock (X) when gun is equipped with oil at the factory. Never turn water supply off . 5. Always disconnect, spark plug wire, let the engine cool and release all maintenance. Adjust spray for the task being performed by changing...
Instruction Manual
Page 16
... a rust inhibitor and an anit-foaming agent. Replace pump oil plug and tighten securely. Remove the high-pressure nozzle from the gun. Start pressure washer and place spray wand into water inlet of temperature or environment. 1. Reinsert filter into high pressure setting to test. NOTE: Do not operate pressure washer without U filter properly installed. NOTICE: Risk of garden hose with foreign materials, such as outlined in...
... a rust inhibitor and an anit-foaming agent. Replace pump oil plug and tighten securely. Remove the high-pressure nozzle from the gun. Start pressure washer and place spray wand into water inlet of temperature or environment. 1. Reinsert filter into high pressure setting to test. NOTE: Do not operate pressure washer without U filter properly installed. NOTICE: Risk of garden hose with foreign materials, such as outlined in...
Instruction Manual
Page 17
... SAFETY and RELIABILITY, repairs, maintenance and adjustment should be hazardous. With nozzle pointed down and the spray gun and wand in an upright position. When using replacement lances or guns with your local dealer or authorized service center. Use only accessories rated equal to drain all service calls: Model Number Serial Number Date and Place of pump. 7. Disconnect spark plug wire. 3. Accessories Recommended accessories for use with this pressure washer as shown. 5. Remove...
... SAFETY and RELIABILITY, repairs, maintenance and adjustment should be hazardous. With nozzle pointed down and the spray gun and wand in an upright position. When using replacement lances or guns with your local dealer or authorized service center. Use only accessories rated equal to drain all service calls: Model Number Serial Number Date and Place of pump. 7. Disconnect spark plug wire. 3. Accessories Recommended accessories for use with this pressure washer as shown. 5. Remove...
Instruction Manual
Page 18
... damage, negligence, improper use, maintenance, or storage. Warranty does not apply to failures due to a designated Warranty Service Center for warranty inspection. This warranty replaces all such warranties are hereby disclaimed and excluded by nonfactory authorized personnel or failure to install and operate equipment according to the guidelines put forth in the instruction manual shall void warranty. Engine Covered by moving parts. Frame (defects in...
... damage, negligence, improper use, maintenance, or storage. Warranty does not apply to failures due to a designated Warranty Service Center for warranty inspection. This warranty replaces all such warranties are hereby disclaimed and excluded by nonfactory authorized personnel or failure to install and operate equipment according to the guidelines put forth in the instruction manual shall void warranty. Engine Covered by moving parts. Frame (defects in...
Instruction Manual
Page 19
... the user to improve cleaning effectiveness. The valve will open and release a gush of water. GPM: Gallons Per Minute. The unit of water. Water supply: All pressure washers must have a source of measure for air pressure, hydraulic pressure, etc. CU: Cleaning Units. English Chemical injection system: Mixes cleaners or cleaning solvents with water to quickly change out high-pressure nozzles...
... the user to improve cleaning effectiveness. The valve will open and release a gush of water. GPM: Gallons Per Minute. The unit of water. Water supply: All pressure washers must have a source of measure for air pressure, hydraulic pressure, etc. CU: Cleaning Units. English Chemical injection system: Mixes cleaners or cleaning solvents with water to quickly change out high-pressure nozzles...
Instruction Manual
Page 20
Problem Code Engine will not start ...1, 2, 3, 4, 5, 6, 7, 8, 36 (refer to the engine's instruction manual for a long period of time. Choke lever in on the recoil starter or after Squeeze gun trigger to thermal heat for further engine troubleshooting) No or low pressure (initial use 9,... 10, 11, 12, 13, 14, 15, 16 Will not draw chemicals 16, 17, 18, 19, 20, 21 No or low pressure (after two pulls on position. Add fuel. Move choke to the No Choke pos ition. 20 Attach spark plug wire. The operator or maintenance...
Problem Code Engine will not start ...1, 2, 3, 4, 5, 6, 7, 8, 36 (refer to the engine's instruction manual for a long period of time. Choke lever in on the recoil starter or after Squeeze gun trigger to thermal heat for further engine troubleshooting) No or low pressure (initial use 9,... 10, 11, 12, 13, 14, 15, 16 Will not draw chemicals 16, 17, 18, 19, 20, 21 No or low pressure (after two pulls on position. Add fuel. Move choke to the No Choke pos ition. 20 Attach spark plug wire. The operator or maintenance...
Instruction Manual
Page 21
... high-pressure hose. Have parts cleaned or replaced by authorized service center. 21 English Have replaced by an authorized service center. Air in hose. 15 Choke lever in the Choke position. 16 High-pressure hose is a steady stream of water present, turn water source off the engine, then the water source. Have replaced by authorized service center. Tighten. POSSIBLE SOLUTION Move the fuel valve lever to remove all air from...
... high-pressure hose. Have parts cleaned or replaced by authorized service center. 21 English Have replaced by an authorized service center. Air in hose. 15 Choke lever in the Choke position. 16 High-pressure hose is a steady stream of water present, turn water source off the engine, then the water source. Have replaced by authorized service center. Tighten. POSSIBLE SOLUTION Move the fuel valve lever to remove all air from...
Instruction Manual
Page 22
Drain and fill with oil. If problem persists, replace plug. Have replaced by authorized service center. Clean air filter element. Check for correct procedure. 22 Clean vent plug; Refer to remove any blockage. blow air through it to engine instruction manual for correct amount. Check and replace. English (Troubleshooting Codes cont.) Code possible cause 28 Pump head or tubes damaged from...
Drain and fill with oil. If problem persists, replace plug. Have replaced by authorized service center. Clean air filter element. Check for correct procedure. 22 Clean vent plug; Refer to remove any blockage. blow air through it to engine instruction manual for correct amount. Check and replace. English (Troubleshooting Codes cont.) Code possible cause 28 Pump head or tubes damaged from...