If you have questions or comments, contact us. Pour toute question ou tout commentaire, nous contacter. Si tiene dudas o comentarios, contáctenos. 1-888-895-4549 • www.dewalt.com INSTRUCTION MANUAL GUIDE D'UTILISATION MANUAL DE INSTRUCCIONES INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE GARANTÍA. ADVERTENCIA: LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO.
English Air Compressor A. Pump Air Intake Filter B. Engine Air Filter C. Engine On/Off Switch D. Air Tank Pressure Gauge E. Regulated Pressure Gauge F. Pressure Regulator G. Air Outlet H. Unloader Valve I. Safety Valve J. Air Tank Drain Valve(s) K. Pump Oil Dipstick/Oil Fill Plug L. Pump Oil Drain Plug M. Fixed Throttle N. Choke Control O. Fuel Valve Lever P. Starter Grip FIG. 1 C E A D G F B K M N P H I L O Pump Specifications Actual unit may vary slightly.
Specifications Definitions: Safety Guidelines DXCMH1608WB 171 lbs. (77.6 kg) 25.25" (641.4 mm) 18.25" (463.6 mm) 43" (1092.2 mm) 8 gallons (30.3 liters) 150 psi 9.0 * The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols. DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
English • NEVER use an engine inside homes, garages, crawlspaces, or other partly enclosed areas. Deadly levels of carbon monoxide can build up in these areas. Using a fan or opening windows and doors does NOT supply enough fresh air. • ONLY use outdoors and far away from open windows, doors and vents. These openings can pull in engine exhaust. • Even when the engine is used correctly, CO may leak into your home. ALWAYS use a battery-powered or battery backup CO alarm (not supplied) in the home.
• Improperly stored fuel could lead to accidental ignition. Fuel improperly secured could get into the hands of children or other unqualified persons. • Unattended operation of this product could result in personal injury or property damage. To reduce the risk of fire, do not allow the compressor to operate unattended. • Add fuel outdoors in a well ventilated area. Make sure there are no sources of ignition, such as cigarettes near refueling location.
English • Exposure to chemicals • Work in an area with good in dust created by cross ventilation. Read and power sanding, sawing, follow the safety instructions grinding, drilling and other provided on the label or construction activities may safety data sheets for the be harmful. materials you are spraying.
Tires: • Over inflation of tires could result in serious injury and property damage. • The compressed air stream can cause soft tissue damage to exposed skin and can propel dirt, chips, loose particles and small objects at high speed, resulting in property damage or personal injury. • Follow the equipment manufacturers recommendation and never exceed the maximum allowable pressure rating of attachments.
English WARNING: Risk fRom moViNg PaRts WHAT CAN HAPPEN HOW TO PREVENT IT • Always disconnect the spark • The engine can start plug and bleed pressure from accidentally if the flywheel is the air tank before performing turned by hand or moved by maintenance. pulling on the starter rope. • Never operate the compressor • Moving parts such as the with guards or covers which are pulley, flywheel, and belt can damaged or removed.
WARNING: RISK OF INJURY OR PROPERTY DAMAGE WHEN TRANSPORTING OR STORING WHAT CAN HAPPEN HOW TO PREVENT IT • Oil can leak or spill and could • Always place compressor on a protective mat when result in fire or breathing transporting to protect against hazard; serious injury or damage to vehicle from leaks. death can result. Oil leaks will Remove compressor from damage carpet, paint or other vehicle immediately upon arrival surfaces in vehicles or trailers. at your destination.
English Rotate the manual lock unloader lever to the open position to prevent air tank pressure buildup. Rotate manual lock unloader lever to the closed position after starting the engine to allow air tank pressure to build. NOTE: Air will not build in tank when manual lock unloader lever in the open position. H REGULATOR The regulator knob (F) controls the air pressure coming from the air tank. To Adjust Regulator: 1. Pull regulator knob (F) out to unlock. 2.
InStALLAtIon Assembly (Fig. 1) INSTALLING HOSES WARNING: Risk of unsafe operation. Firmly grasp hose in hand when installing or disconnecting to prevent hose whip. 1. Ensure regulated pressure gauge reads 0 psi. 2. Apply sealant tape to hose threads. 3. Assemble hose to air outlet (G). NOTICE: Do not assemble splitters directly to the air outlet (G). NOTE: Assembling quick connect bodies to air outlet (G) and quick connect plugs to hose ends make connecting and disconnecting hoses simple and easy.
English Place air compressor at least 4 feet (1.2 m) away from obstacles that may prevent proper ventilation. Keep unit away from areas that have dirt, vapor and volatile fumes in the atmosphere which may clog and gum up the intake filter and valves, causing inefficient operation. damage. Place engine fuel valve lever (O) in the OFF position before moving or transporting unit. When transporting the compressor in a vehicle, trailer, etc.
PrEPArAtIon For uSE Pre-Start Checklist (Fig. 1) 1. Ensure engine ON/OFF switch (C) is in the OFF position. 2. Ensure air tank is drained, see Draining Air Tank under Maintenance. 3. Ensure the drain valve (J) is closed. 4. Ensure safety valve (I) is functioning properly, see Checking Safety Valve under Maintenance. 5. Check pump oil level, see Compressor Pump Oil under Maintenance. NOTICE: Do not operate without oil or with inadequate oil.
English 8. As the engine warms up, move the choke to the OPEN position. 9. Run the air compressor for 30 minutes to seat the rings and lubricate all the internal surfaces. Ensure there is no pressure build up in the air tank by observing the reading on the air tank pressure gauge. 10. Rotate the manual lock on the unloader valve into the closed position so the air tank pressure can build. 11. Close the pressure regulator.
Check safety valve Inspect air filter X Drain air tank X See tank warning label 1 year or 200 Hours Monthly X+ X Check pump oil level X**+ Change pump oil X Oil leak inspection X Inspect drive belt Check drive belt tension X X Check pulley/flywheel alignment Check for unusual noise/vibration X X* Check for air leaks X Clean compressor exterior X++ Remove tank from service See engine instruction manual. Engine * To check for air leaks apply a solution of soapy water around joints.
Purchase replacement parts from your local dealer or authorized service center. Always use identical replacement parts. 7. Place element back in filter base. 8. Reconnect filter top to filter base. While pushing in, rotate clockwise 5 degrees. NOTICE: Risk of unsafe operation. Do not operate without air inlet filter. English + Perform more frequent in dusty or humid conditions. ++ For more information, call 1-888-895-4549 Checking Safety valve (Fig. 1) WARNING: Hot surfaces. Risk of burn.
fully open position. 6. Close drain valve when finished. Compressor Pump oil (Fig. 1) CHECKING OIL WARNING: Hot surfaces. Risk of burn. Aftercooler, pump head, and surrounding parts are very hot, do not touch (see the Hot Surfaces identified in Fig. 2). Allow compressor to cool prior to servicing. 1. Ensure engine ON/OFF switch (C) is in the OFF Position. 2. Place unit on a flat level surface. 3. Remove dipstick (K) and wipe clean. 4.
English 7. Remove outer belt cover. 8. Measure belt tension. Proper tension is achieved when a three (3) pound (1.36 kg) weight or equivalent finger pressure applied midway between the motor pulley and compressor flywheel causes a 1/4" (6.35 mm) deflection of the belt. If adjustment is needed see Adjusting Belt Tension under Maintenance. 9. Replace belt guard. 10. Reconnect spark plug wire. 9. Check the belt tension again. See Step 8 in Checking Belt Tension under Maintenance. 10.
Full one Year Warranty DEWALT heavy duty industrial tools are warranted for one year from date of purchase. We will repair, without charge, any defects due to faulty materials or workmanship. For warranty repair information, call 1-888-895-4549. This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.
English GLoSSArY troubleshooting Guide CFM: Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery. PSI: Pounds per square inch; a unit of measure of pressure. Code Certification: Products that bear one or more of the following marks: UL®*, CUL, ETL®*, CETL, have been evaluated by OSHA certified independent safety laboratories and meet the applicable Standards for Safety.
troubleshooting Codes CODE POSSIBLE CAUSE POSSIBLE SOLUTION 1 Unloader valve does not release pressure when air Unloader valve must be replaced. Contact a DEWALT factory service center or a DEWALT authorized service center. tank reaches blow-off pressure 2 Fittings are not tight Tighten fittings where air can be heard escaping. Check fittings with soapy water solution. DO NOT OVERTIGHTEN.
English CODE POSSIBLE CAUSE POSSIBLE SOLUTION 5 Leaking seals Contact a DEWALT factory service center or a DEWALT authorized service center. 6 Defective safety valve Operate safety valve manually by pulling on ring. If valve still leaks, it must be replaced. 7 Prolonged excessive use of air Decrease amount of air usage. 8 Compressor is not large enough for accessory Check the accessory air requirement.
CODE POSSIBLE SOLUTION Loose pulley Tighten pulley set screw, torque to 145–180 in.-lbs. (16.4– 20.3 Nm). 17 Loose flywheel Tighten flywheel screw, torque to 22–26 ft.-lbs. (29.8–35.3 Nm). 18 Carbon build-up in pump Contact a DEWALT factory service center or a DEWALT authorized service center. 19 Belt to tight Check belt tension, see Adjusting Belt Tension under Maintenance. 20 Pulley misalignment See Motor Pulley/Flywheel Alignment under Maintenance.
English CODE POSSIBLE CAUSE POSSIBLE SOLUTION 29 Cylinder or piston damaged or worn Contact a DEWALT factory service center or a DEWALT authorized service center. 30 Compressor cylinder finish worn Contact a DEWALT factory service center or a DEWALT authorized service center. 31 Water in pump oil Drain oil and refill pump with DEWALT synthetic compressor oil. 32 Manual lock unloader lever in open position Rotate manual lock unloader lever to the closed perpendicular position.
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