Instruction Manual
Page 4
...; If electrical sparks from the compressor to chemicals in use air obtained directly from com- • If spraying flammable materi- length of air hose may be harmful. • Sprayed materials such as paint, paint solvents, paint remover, insecticides, weed killers, may contain carbon monoxide, toxic vapors, or solid particles from your specific application. 4 will cause serious overheat- • Operate compressor in any...
...; If electrical sparks from the compressor to chemicals in use air obtained directly from com- • If spraying flammable materi- length of air hose may be harmful. • Sprayed materials such as paint, paint solvents, paint remover, insecticides, weed killers, may contain carbon monoxide, toxic vapors, or solid particles from your specific application. 4 will cause serious overheat- • Operate compressor in any...
Instruction Manual
Page 5
... set operating pressures. • Follow the equipment manufacturers recommendation and never exceed the maximum allowable pressure rating of the tire pressure. Replace with a new air tank or replace the entire compressor. • Modifications or attempted repairs to the air tank. • Never drill into, weld or make adjustments or parts substitutions to the air tank or its attachments. Attachments & Accessories: • Exceeding the pressure rating of air tools, spray guns, air operated accessories...
... set operating pressures. • Follow the equipment manufacturers recommendation and never exceed the maximum allowable pressure rating of the tire pressure. Replace with a new air tank or replace the entire compressor. • Modifications or attempted repairs to the air tank. • Never drill into, weld or make adjustments or parts substitutions to the air tank or its attachments. Attachments & Accessories: • Exceeding the pressure rating of air tools, spray guns, air operated accessories...
Instruction Manual
Page 7
... national and local electrical codes. • Make certain that the electrical circuit to which the compressor is powered • Never operate the compres- by electrocution. • Electrical Grounding: Failure to provide adequate grounding to this product should be performed by authorized service center personnel in the Installation section. • Any electrical wiring or repairs required on compressor during or immediately after operation • Do...
... national and local electrical codes. • Make certain that the electrical circuit to which the compressor is powered • Never operate the compres- by electrocution. • Electrical Grounding: Failure to provide adequate grounding to this product should be performed by authorized service center personnel in the Installation section. • Any electrical wiring or repairs required on compressor during or immediately after operation • Do...
Instruction Manual
Page 8
... repair compressor with missing, broken, or una utho rized parts. • Never stand on this manual. • Become into contact with you or others. • Review and understand all persons, pets, and obstacles. • Keep child ren away from moving parts and should be performed by a DeWALT factory service center or a DeWALT authorized service...
... repair compressor with missing, broken, or una utho rized parts. • Never stand on this manual. • Become into contact with you or others. • Review and understand all persons, pets, and obstacles. • Keep child ren away from moving parts and should be performed by a DeWALT factory service center or a DeWALT authorized service...
Instruction Manual
Page 9
... before lifting. It stops the motor when the air tank pressure reaches the factory set cut -out pressure. English WARNING: RISK OF INJURY FROM LIFTING WHAT CAN HAPPEN • Serious injury can result from others before removing or replacing pressure switch cover. CHECK VALVE I When the air compressor is operating, the check valve (I) is too heavy to familiarize yourself with the location of each use , noise from...
... before lifting. It stops the motor when the air tank pressure reaches the factory set cut -out pressure. English WARNING: RISK OF INJURY FROM LIFTING WHAT CAN HAPPEN • Serious injury can result from others before removing or replacing pressure switch cover. CHECK VALVE I When the air compressor is operating, the check valve (I) is too heavy to familiarize yourself with the location of each use , noise from...
Instruction Manual
Page 10
... so the motor can be free from compressor. See Air Distribution System paragraph under Installation. Do this immediately because there are not factory C mounted on the compressor can cool down because of the air tank and is designed to compressor as possible. To restart: 1. Size the wires, protect them with conduit, and provide branch circuit protection per the National Electrical Code. Inspect the...
... so the motor can be free from compressor. See Air Distribution System paragraph under Installation. Do this immediately because there are not factory C mounted on the compressor can cool down because of the air tank and is designed to compressor as possible. To restart: 1. Size the wires, protect them with conduit, and provide branch circuit protection per the National Electrical Code. Inspect the...
Instruction Manual
Page 11
... for removal of obstructions which could cause power loss to the motor. • The air filter must be able to prevent moisture from air outlet (D). Compatibility Air tools and accessories that is required. Contact a DeWALT service center or call 1-888-895-4549 for its intended use. Ensure regulated pressure gauge reads 0 psi. 2. INSTALLING HOSES WARNING: Risk of unsafe operation. Assemble hose to hose ends make connecting and disconnecting hoses simple...
... for removal of obstructions which could cause power loss to the motor. • The air filter must be able to prevent moisture from air outlet (D). Compatibility Air tools and accessories that is required. Contact a DeWALT service center or call 1-888-895-4549 for its intended use. Ensure regulated pressure gauge reads 0 psi. 2. INSTALLING HOSES WARNING: Risk of unsafe operation. Assemble hose to hose ends make connecting and disconnecting hoses simple...
Instruction Manual
Page 13
... the compressor, for individual air driven tools. The following are free of its indicated pressure equipment, air tool or accessory requiring oil-free filtered air. English Main power disconnect switch • If piping is the same size as the air tank outlet. Regardless of leaks. • A flexible coupling is usually too high for ease of unsafe operation. Always read the instructions for air distribution...
... the compressor, for individual air driven tools. The following are free of its indicated pressure equipment, air tool or accessory requiring oil-free filtered air. English Main power disconnect switch • If piping is the same size as the air tank outlet. Regardless of leaks. • A flexible coupling is usually too high for ease of unsafe operation. Always read the instructions for air distribution...
Instruction Manual
Page 14
... COUPLING FI LTER / MOISTURE TRAP DRAIN LEGS DRAIN VALVES REGUL ATOR LUBRIC ATOR AIR TOOL AIR COMPRESSOR GLOBE VALVE / AIR DISCHARGE VALVE DRAIN VALVE How to Use Your Unit (Fig 3) How to Stop: Set the Auto/Off switch to "Auto" position. Break-in period. 5. Make sure all contacts move freely and are secure at all wiring. Check for excessive vibration. Correct if necessary. ALWAYS...
... COUPLING FI LTER / MOISTURE TRAP DRAIN LEGS DRAIN VALVES REGUL ATOR LUBRIC ATOR AIR TOOL AIR COMPRESSOR GLOBE VALVE / AIR DISCHARGE VALVE DRAIN VALVE How to Use Your Unit (Fig 3) How to Stop: Set the Auto/Off switch to "Auto" position. Break-in period. 5. Make sure all contacts move freely and are secure at all wiring. Check for excessive vibration. Correct if necessary. ALWAYS...
Instruction Manual
Page 15
... for use damaged or worn accessories. Wipe air compressor clean and store in hand when installing or disconnecting to "cut-out" pressure and the motor will stop when tank pressure reaches "cut -out" pressure open the globe valve/air discharge valve. The compressor is equipped with a quick connect socket. Before Each Start-Up 1. Visually inspect air lines and fittings for the air tools and accessories. WARNING: Risk of unsafe operation. Turn the Auto/Off switch...
... for use damaged or worn accessories. Wipe air compressor clean and store in hand when installing or disconnecting to "cut-out" pressure and the motor will stop when tank pressure reaches "cut -out" pressure open the globe valve/air discharge valve. The compressor is equipped with a quick connect socket. Before Each Start-Up 1. Visually inspect air lines and fittings for the air tools and accessories. WARNING: Risk of unsafe operation. Turn the Auto/Off switch...
Instruction Manual
Page 16
... any maintenance or repair, disconnect power source from service X++ * To check for air leaks apply a solution of unsafe operation. English AUTO OPEN MAINTENANCE Maintenance Chart Procedure Check safety valve Inspect air filter X X+ Daily Weekly Monthly or every 50 Hours 1 year or 200 Hours See tank warning label FIG. 3 OFF CLOSE Drain air tank X Check pump oil level X Change pump oil X **+ Oil leak inspection X Inspect drive belt X Check drive belt tension...
... any maintenance or repair, disconnect power source from service X++ * To check for air leaks apply a solution of unsafe operation. English AUTO OPEN MAINTENANCE Maintenance Chart Procedure Check safety valve Inspect air filter X X+ Daily Weekly Monthly or every 50 Hours 1 year or 200 Hours See tank warning label FIG. 3 OFF CLOSE Drain air tank X Check pump oil level X Change pump oil X **+ Oil leak inspection X Inspect drive belt X Check drive belt tension...
Instruction Manual
Page 17
... the compressor to operate at all maintenance checks. NOTE: See Operation section for the location of unsafe operation. If the safety valve does not work properly, over the filter element. 7. Before starting compressor, pull the ring on safety valve allowing air to bleed from the tank until tank pressure is stuck or does not operate smoothly, it is loud when draining. Tubes, pump head, and surrounding parts...
... the compressor to operate at all maintenance checks. NOTE: See Operation section for the location of unsafe operation. If the safety valve does not work properly, over the filter element. 7. Before starting compressor, pull the ring on safety valve allowing air to bleed from the tank until tank pressure is stuck or does not operate smoothly, it is loud when draining. Tubes, pump head, and surrounding parts...
Instruction Manual
Page 18
... O = Oil level sight glass G = Oil fill plug G O Fig. 4 H Belt Replacement WARNING: This unit starts automatically. Serious injury could occur from the system before removing the oil fill cap or oil drain plug. 1. After the water has been drained, close the drain valve (clockwise). NOTE: If drain valve is added too quickly, it will overflow and appear to release air pressure before servicing the compressor, and...
... O = Oil level sight glass G = Oil fill plug G O Fig. 4 H Belt Replacement WARNING: This unit starts automatically. Serious injury could occur from the system before removing the oil fill cap or oil drain plug. 1. After the water has been drained, close the drain valve (clockwise). NOTE: If drain valve is added too quickly, it will overflow and appear to release air pressure before servicing the compressor, and...
Instruction Manual
Page 19
... off the main power discon- Remove the front of the flywheel and the motor drive pulley. 4. Loosen the motor mounting screws and slide the motor toward the air compressor. 5. See the Adjusting Belt Tension before tightening motor mounting screws. When proper belt tension is applied at the midway point. 3. Set the Auto/Off lever to prevent excessive belt wear. nect, and relieve all air pressure from the air tank. 2. Remove the belt and replace with the mark...
... off the main power discon- Remove the front of the flywheel and the motor drive pulley. 4. Loosen the motor mounting screws and slide the motor toward the air compressor. 5. See the Adjusting Belt Tension before tightening motor mounting screws. When proper belt tension is applied at the midway point. 3. Set the Auto/Off lever to prevent excessive belt wear. nect, and relieve all air pressure from the air tank. 2. Remove the belt and replace with the mark...
Instruction Manual
Page 20
... pressure, and allow the air compressor to "Off", shut off the main power disconnect, and relieve all air pressure from check In open end wrench. Air compressor Head Bolts - Torque to verify that it is per- Using an adjustable nothing is visible. wrench loosen pres- Unscrew the check valve (turn counterclockwise) using care not to be kept properly torqued. Tighten the motor drive pulley set screw holding the motor drive pulley to the shaft and adjust...
... pressure, and allow the air compressor to "Off", shut off the main power disconnect, and relieve all air pressure from check In open end wrench. Air compressor Head Bolts - Torque to verify that it is per- Using an adjustable nothing is visible. wrench loosen pres- Unscrew the check valve (turn counterclockwise) using care not to be kept properly torqued. Tighten the motor drive pulley set screw holding the motor drive pulley to the shaft and adjust...
Instruction Manual
Page 21
...: Model Number Serial Number Date and Place of the air compressor. If you need assistance in the Operation section. Replace the pressure release tube. Perform the Break-in the closed position, if not the check valve needs to clean the check valve. 8. Additional Service Disassembly or service of any accessory for use with your tool, please call 1-888-895-4549 or visit our website www.dewalt.com. WARNING: The use identical replacement parts...
...: Model Number Serial Number Date and Place of the air compressor. If you need assistance in the Operation section. Replace the pressure release tube. Perform the Break-in the closed position, if not the check valve needs to clean the check valve. 8. Additional Service Disassembly or service of any accessory for use with your tool, please call 1-888-895-4549 or visit our website www.dewalt.com. WARNING: The use identical replacement parts...
Instruction Manual
Page 22
... 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. 22 Such manufacturer's warranty, if any defects due to subsequent owners. This warranty also does not apply to comply with the specific recommendations of the Company set forth in...
... 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. 22 Such manufacturer's warranty, if any defects due to subsequent owners. This warranty also does not apply to comply with the specific recommendations of the Company set forth in...
Instruction Manual
Page 23
..., or any oil contamination. • Pump wear or valve damage caused by any other parts 30 days • No return authorization will render this warranty you must be borne by incorrect voltage, improperly wired, or failure to have a certified licensed electrician install the compressor, will be issued for electrical components once items are installed. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS...
..., or any oil contamination. • Pump wear or valve damage caused by any other parts 30 days • No return authorization will render this warranty you must be borne by incorrect voltage, improperly wired, or failure to have a certified licensed electrician install the compressor, will be issued for electrical components once items are installed. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS...
Instruction Manual
Page 26
... Maintenance. English CODE POSSIBLE CAUSE 6 Compressor is not large enough for accessory 7 Hole in air hose 8 Unit operating in damp or humid conditions 9 Restricted air intake filter 10 Loose belt 11 Loose pulley 12 Loose flywheel 13 Carbon build-up in pump 14 Belt to tight 15 Pulley misalignment 16 Pump oil is low 17 Detergent type oil being used in .-lbs. (9.6-10.2 Nm). Tighten flywheel screw, torque...
... Maintenance. English CODE POSSIBLE CAUSE 6 Compressor is not large enough for accessory 7 Hole in air hose 8 Unit operating in damp or humid conditions 9 Restricted air intake filter 10 Loose belt 11 Loose pulley 12 Loose flywheel 13 Carbon build-up in pump 14 Belt to tight 15 Pulley misalignment 16 Pump oil is low 17 Detergent type oil being used in .-lbs. (9.6-10.2 Nm). Tighten flywheel screw, torque...
Instruction Manual
Page 27
... fuses (Buss Fusetron type "T" only). Open drain valve when starting motor. Contact a DeWALT factory service center or a DeWALT authorized service center. Check that power supply is adequate and that compressor is connected to proper level. If using extension cord, try using without. If compressor is on a dedicated circuit. from nearest wall. Clean all cooling surfaces thoroughly. Furnish adequate powder. Inspect and replace transfer tubes or...
... fuses (Buss Fusetron type "T" only). Open drain valve when starting motor. Contact a DeWALT factory service center or a DeWALT authorized service center. Check that power supply is adequate and that compressor is connected to proper level. If using extension cord, try using without. If compressor is on a dedicated circuit. from nearest wall. Clean all cooling surfaces thoroughly. Furnish adequate powder. Inspect and replace transfer tubes or...