DeWalt DXCMV5248069, Instruction Manual

Page 1: ...TION MANUAL DE INSTRUCCIONES INSTRUCTIVO DE OPERACIÓN CENTROS DE SERVICIO Y PÓLIZA DE GARANTÍA ADVERNTENCIA LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL PRODUCTO 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 MAT Industries LLC Long Grove IL 60047 JUNE12 Part No 200 2896 DXCMV5248...

Page 2: ...p Oil Fill Plug J Pump Oil Drain Plug K Check Valve L Quick Connect 2 Pump Specifications 2 Cylinder Two Stage Oil Lubricated Cast iron crankcase cylinder and head Weight 150 lbs 68 kg Oil Capacity 18 5 oz 547 mL Specifications MODEL DXCMV5248069 WEIGHT 471 lbs 214 kg HEIGHT 76 13 WIDTH 31 625 AIR TANK CAPACITY 80 gallons 302 8 liters APPROX BLOW OFF PRESSURE 200 psi FIG 1 L F F K A I J D E C G B ...

Page 3: ...not related to personal injury which if not avoided may result in property damage IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DeWALT TOOL CALL US TOLL FREE AT 1 888 895 4549 Important Safety Instructions WARNING Do not operate this unit until you read this instruction manual for safety operation and maintenance instructions WARNING CALIFORNIA PROPOSITION 65 WARNING This product contain...

Page 4: ... Read and follow the safety instructions provided on the label or safety data sheets for the materials you are spraying Always use certified safety equipment NIOSH OSHA respiratory protection or properly fit ting face mask designed for use with your specific application SAVE THESE INSTRUCTIONS DANGER RISK OF EXPLOSION OR FIRE WHAT CAN HAPPEN HOWTO PREVENT IT It is normal for electrical con tacts w...

Page 5: ...compressor Modifications or attempted repairs to the air tank Never drill into weld or make any modifications to the air tank or its attachments Never attempt to repair a damaged or leaking air tank Replace with a new air tank Unauthorized modifications to the safety valve or any other components which control air tank pressure The air tank is designed to withstand specific operating pressures Nev...

Page 6: ...ation Always keep compressor level and never lie on its side WARNING RISK FROM FLYING OBJECTS WHAT CAN HAPPEN HOWTO PREVENT IT 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 Always wear certified safety equipment ANSI Z87 1 eye protection CAN CSA Z94 3 w...

Page 7: ...use electric shock Never operate the compres sor outdoors when it is rain ing or in wet conditions Never operate compres sor with protective covers removed or damaged Repairs attempted by unqualified personnel can result in serious injury or death by electrocution Any electrical wiring or repairs required on this product should be per formed by authorized ser vice center personnel in accordance wi...

Page 8: ...y repairs required on this product should be performed by a DeWALT factory service center or a DeWALT authorized service center WARNING RISK OF UNSAFE OPERATION WHAT CAN HAPPEN HOWTO PREVENT IT Unsafe op er a tion of your air compressor could lead to se ri ous in ju ry or death to you or others Review and understand all instructions and warnings in this manual Be come fa mil iar with the op er a t...

Page 9: ...s Save this manual for future reference FEATURES AUTO OFF O SWITCH Place this switch B in the AUTO position to provide automatic power to the pressure switch and OFF O to remove power at the end of each use NOTE ALWAYS ensure the switch B is in the OFF O position before removing or replacing pressure switch cover PRESSURE SWITCH The pressure switch B automatically starts the motor when the air tan...

Page 10: ...g from the air tank To Adjust Regulator 1 Pull regulator knob E out 2 Turn knob clockwise to increase regulated pressure and counter clockwise to decrease regulated pressure 3 When desired pressure is shown on the regulated pressure gauge push knob in to lock WARNING Risk of Bursting Too much air pressure causes a hazardous risk of bursting Check the manufacturer s maximum pressure rating for air ...

Page 11: ...onnect bodies and plugs are available for purchase from your local dealer or authorized service center DISCONNECTING 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 Remove hose from air outlet F Lubrication and Oil AIR COMPRESSOR The air compressor pump was filled WITH oil at the ...

Page 12: ...anchors If help is needed anchoring the air compressor consult a licensed contractor 1 Place the air compressor on a level solid concrete surface Make sure the concrete is in good condition with no cracks or damage 2 Mark the surface 3 8 Lag Screw not supplied Vibration pad not supplied Concrete Anchor not supplied Surface Line Shim Under Vibration pad not supplied using the holes in the air compr...

Page 13: ...D in Canada and T in the U S If any of the above conditions cannot be met or if operation of the compressor repeatedly causes interruption of the power it may be necessary to operate it from a 20 amp circuit It is not necessary to change the cord set Main power disconnect switch Install a main power disconnect switch in the line from the panel to the compressor The main power disconnect switch mus...

Page 14: ...l or accessory requiring oil free filtered air Drain all traps filters and dirt legs daily SPRAY GUN AIR TOOL DRAIN LEGS FILTER MOISTURE TRAP DIRT LEGS DRAIN VALVES DRAIN VALVE LUBRICATOR REGULATOR GLOBE VALVE AIR DISCHARGE VALVE MAIN DISTRIBUTION AIR LINES Slope pipe in direction of air flow Water condensate flows along bottom of pipe to drain legs preventing it from entering feeder lines REGULAT...

Page 15: ...or to overwork resulting in premature breakdown or inadequate performance 8 Check for excessive vibration Readjust or shim air compressor feet if necessary 9 After 30 minutes turn the Auto Off switch to the Off position 10 Close the drain valve 11 Turn the Auto Off switch to the Auto position The air receiver will fill to cut out pressure and the motor will stop The compressor is now ready for use...

Page 16: ...ed by a trained service technician The compressor is ready for use Shut down Fig 1 1 Move Auto Off switch to the OFF position NOTE If finished using compressor follow Steps 2 6 2 Pull the regulator knob out and turn counterclockwise until fully closed Ensure regulated pressure gauge reads 0 psi Push knob in to lock in place 3 Remove hose and accessory WARNING Risk of unsafe operation Firmly grasp ...

Page 17: ...rom the compressor and bleed off all air pressure To ensure efficient operation and longer life of the air compressor outfit a routine maintenance schedule should be prepared and fol lowed The following routine maintenance schedule is geared to an outfit in a normal working environment operating on a daily basis If necessary the schedule should be modified to suit the condi tions under which your ...

Page 18: ...s lubricating oil and or substances which may be regulated and must be disposed of in accordance with local state and federal laws and regulations 1 Set the Auto Off switch to Off 2 Pull the regulator knob out and turn counterclockwise to set the outlet pressure to zero 3 Remove the air tool or accessory 4 Pull ring on safety valve allowing air to bleed from the tank until tank pressure is approxi...

Page 19: ...e premature compressor failure Do not overfill 5 Replace oil fill plug Q and tighten securely T Full U Add R Oil drain plug S Oil level sight glass Q Oil fill plug Fig 4 Belt Replacement WARNING This unit starts automatically ALWAYS shut off the main power disconnect and bleed all pressure from the system before servicing the compressor and when the compressor is not in use Do not use the unit wit...

Page 20: ... Once the motor pulley has been moved from its factory set location the grooves of the flywheel and pulley must be aligned to within 1 16 1 6 mm to prevent excessive belt wear The air compressor flywheel and motor pulley must be in line in the same plane within 1 16 1 6 mm to assure belt retention within flywheel belt grooves To check alignment perform the following steps 1 Set the Auto Off lever ...

Page 21: ...wer is on When servicing you may be exposed to voltage sources compressed air or moving parts Before servicing unit unplug or disconnect electrical supply to the air compressor bleed tank of pressure and allow the air compres sor to cool To Replace or Clean Check Valve 1 Release all air pressure from air tank See Draining Air Tank in the Maintenance section 2 Set the Auto Off lever to Off shut off...

Page 22: ...arranty DEWALT Industrial Tools are warranted from date of purchase 2 Year Limited warranty on oil lubricated air compressor pumps 1 Year Limited warranty on all other air compressor components This warranty is not transferable to subsequent owners DEWALT will repair or replace without charge at DEWALT s option any defects due to faulty materials or workmanship For further detail of warranty cover...

Page 23: ...ed normal wear items and are not covered after the first year of ownership Belts sheaves flywheels check valves pressure switches air unloaders throttle controls electric motors brushes regulators o rings pressure gauges tubing piping fittings fasteners wheels quick couplers gaskets seals air filter housings piston rings connecting rods and piston seals Labor service calls and travel charges are n...

Page 24: ...umer Please call our toll free number 1 888 895 4549 for assistance THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE THE COMPANY MAKES NO OTHER WARRANTY OR REPRESENTATION OF ANY KIND WHATSOEVER EXPRESSED OR IMPLIED EXCEPT THAT OF TITLE ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE A...

Page 25: ...om safety valve 4 Compressor is not supplying enough air to operate accessories 1 5 6 7 9 10 Restricted air intake 9 Oil in discharge air 9 19 31 Knocking Noise 4 10 11 12 13 14 Excessive belt wear 10 11 14 15 Squealing sound 10 Moisture in pump crankcase 1 3 8 17 18 19 20 21 22 Excessive current draw 14 26 27 Compressor won t start in cold temperatures 17 34 35 Pressure reading on the regulated p...

Page 26: ...ling on ring If valve still leaks it must be replaced 5 Prolonged excessive use of air Decrease amount of air usage 6 Compressor is not large enough for accessory Check the accessory air requirement If it is higher than the SCFM or pressure supplied by your air compressor a larger compressor is needed to operate accessory 7 Hole in air hose Check and replace air hose if required 8 Unit operating i...

Page 27: ...to run at high throttle 50 75 of the run time and idle for 25 of the run time 19 Piston rings damaged or worn Contact a DeWALT factory service center or a DeWALT authorized service center 20 Cylinder or piston damaged or worn Contact a DeWALT factory service center or a DeWALT authorized service center 21 Compressor cylinder finish worn Contact a DeWALT factory service center or a DeWALT authorize...

Page 28: ...y 27 Restricted air passages Inspect and replace transfer tubes or check valve as required 28 Low voltage motor Furnish adequate powder 29 Bad check valve Replace check valve 30 Seized pump Contact a DeWALT factory service center or a DeWALT authorized service center 31 Oil level too high Reduce to proper level See Compressor Pump Oil under Maintenance 32 Poor ventilation Relocate compressor to an...

Page 29: ... circuit reserved for the exclusive use of the air compressor ASME American Society of Mechanical Engineers Indicates that the components are manufactured tested and inspected to the specifications set by ASME CSA Canadian Standards Association Indicates that the products that have this marking have been manufactured tested and inspected to standards that are set by CSA Canadian Standards Associat...