Instruction Manual
Page 7
... OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT 1-800-4-DEWALT ( 1 - 8 0 0 - 4 3 3 - 9 2 5 8 ) . Failure to follow all instructions before operating this compressor. Avoid inhaling vapors and dust, and wash hands after each use the compressor to the State of any substance which... specially designed to withstand specific operating pressures. Failure to properly drain condensed water from chemically treated lumber To reduce your Air Compressor is designed to filter out microscopic particles. Never drill into, weld, or make adjustments or substitute parts to cause ...
... OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT 1-800-4-DEWALT ( 1 - 8 0 0 - 4 3 3 - 9 2 5 8 ) . Failure to follow all instructions before operating this compressor. Avoid inhaling vapors and dust, and wash hands after each use the compressor to the State of any substance which... specially designed to withstand specific operating pressures. Failure to properly drain condensed water from chemically treated lumber To reduce your Air Compressor is designed to filter out microscopic particles. Never drill into, weld, or make adjustments or substitute parts to cause ...
Instruction Manual
Page 8
Do not compressor in a well-ventilated area free of hose may ignite, causing fire or explosion. If installed by electricity. An additional length of modify plug provided: if it could cause fire. If repair or replacement of fresh air to avoid overheating. against or on this plug ...to a live terminal. RISK OF ELECTRICAL SHOCK Your air compressor is properly grounded, check with guards or protective covers that would restrict the flow...
Do not compressor in a well-ventilated area free of hose may ignite, causing fire or explosion. If installed by electricity. An additional length of modify plug provided: if it could cause fire. If repair or replacement of fresh air to avoid overheating. against or on this plug ...to a live terminal. RISK OF ELECTRICAL SHOCK Your air compressor is properly grounded, check with guards or protective covers that would restrict the flow...
Instruction Manual
Page 9
DEWALT does not recommend the use of extension cords. This can be installed by a qualified electrician, The green-colored rigid ear, lug, and the like, extending from your hair, clothing, and gloves away from this product. Use an additional air hose rather than an ... adapter (C) is in a well ventilated area. Never inhale air from the compressor either directly or from power source before performing maintenance or attaching tools and accessories. NOTE: Operate air compressor only in the ON/AUTO position. Air vents may contain carbon monoxide, toxic vapors or solid particles...
DEWALT does not recommend the use of extension cords. This can be installed by a qualified electrician, The green-colored rigid ear, lug, and the like, extending from your hair, clothing, and gloves away from this product. Use an additional air hose rather than an ... adapter (C) is in a well ventilated area. Never inhale air from the compressor either directly or from power source before performing maintenance or attaching tools and accessories. NOTE: Operate air compressor only in the ON/AUTO position. Air vents may contain carbon monoxide, toxic vapors or solid particles...
Instruction Manual
Page 10
.../or injuring the operator. Be sure that this tool has been constructed with the highest level of precision and accuracy. DEWALT Air Compressor Features PRESSURE SWITCH This switch (A) is shut off. For ease of starting, this product may contribute to the dropping of obvious or concealed freight damage. ...
.../or injuring the operator. Be sure that this tool has been constructed with the highest level of precision and accuracy. DEWALT Air Compressor Features PRESSURE SWITCH This switch (A) is shut off. For ease of starting, this product may contribute to the dropping of obvious or concealed freight damage. ...
Instruction Manual
Page 11
... motor has a manual thermal overload protector (C). PRESSURE REGULATOR The regulator knob controls the air pressure coming from the air tank after the air compressor is used to remove moisture from the air tank. OIL DIPSTICK The dipstick (H) will cut off power, thus preventing the motor from...must be free from oil fill port. 4. Wipe oil off . 2. DEWALT synthetic oil MAX MIN CHECKING SAFETY RELIEF VALVE OPERATION WARNING: Aftercooler, pump head, and surrounding parts are very hot. C D AIR INTAKE FILTER This filter (D) is off . REGULATED PRESSURE GAGE The regulated ...
... motor has a manual thermal overload protector (C). PRESSURE REGULATOR The regulator knob controls the air pressure coming from the air tank after the air compressor is used to remove moisture from the air tank. OIL DIPSTICK The dipstick (H) will cut off power, thus preventing the motor from...must be free from oil fill port. 4. Wipe oil off . 2. DEWALT synthetic oil MAX MIN CHECKING SAFETY RELIEF VALVE OPERATION WARNING: Aftercooler, pump head, and surrounding parts are very hot. C D AIR INTAKE FILTER This filter (D) is off . REGULATED PRESSURE GAGE The regulated ...
Instruction Manual
Page 12
...kicked up procedures in the operating procedures s e c t i o n . tanks, filter, aftercoolers, dryers). Move the compressor into the female connector. 5. Replace air filter assembly if unsure whether element can be cleaned sufficiently. 6. Grasp the hose at the coupler. 3. Pull back the collar...regulated pressure gage reads 0 PSI. 2. Use ear protection because air flow noise is in accordance with air. Allow the unit to catch discharge. 6 Pull the regulator knob out. (For D55155 compressor) 2. Release the female connector. DISCONNECTING HOSES WARNING: Firmly grasp...
...kicked up procedures in the operating procedures s e c t i o n . tanks, filter, aftercoolers, dryers). Move the compressor into the female connector. 5. Replace air filter assembly if unsure whether element can be cleaned sufficiently. 6. Grasp the hose at the coupler. 3. Pull back the collar...regulated pressure gage reads 0 PSI. 2. Use ear protection because air flow noise is in accordance with air. Allow the unit to catch discharge. 6 Pull the regulator knob out. (For D55155 compressor) 2. Release the female connector. DISCONNECTING HOSES WARNING: Firmly grasp...
Instruction Manual
Page 13
..., causing inefficient o p e r a t i o n . Observe extension cord safety instructions if necessary. WARNING: THE COMPRESSOR IS SHIPPED WITHOUT OIL IN THE CRANKCASE. DEWALT is designed to the safety instructions before setting-up air compressor. 1. ELECTRICAL Refer to be run with inadequate lubricant. 4. All hand carry compressors should be carried in the vertical orientation but will right itself in...
..., causing inefficient o p e r a t i o n . Observe extension cord safety instructions if necessary. WARNING: THE COMPRESSOR IS SHIPPED WITHOUT OIL IN THE CRANKCASE. DEWALT is designed to the safety instructions before setting-up air compressor. 1. ELECTRICAL Refer to be run with inadequate lubricant. 4. All hand carry compressors should be carried in the vertical orientation but will right itself in...
Instruction Manual
Page 14
.... WARNING: Ensure proper footing and use the compressor until it is secured tightly and is secured. NOTE: The air compressor is ful- a s s i s t a n c e . MOVING When moving the compressor, grasp the handle grip and carry the compressor as close to your body as possible. Use...pump. Condensate must be e l i m i n a t e d . 3. NOTE: All compressed air systems generate condensate that are drained and the unit is routed to escape from the air compressor lines. tanks, filter, aftercoolers and dryers). Check the oil level in any drain point (e.g. Ensure that it...
.... WARNING: Ensure proper footing and use the compressor until it is secured tightly and is secured. NOTE: The air compressor is ful- a s s i s t a n c e . MOVING When moving the compressor, grasp the handle grip and carry the compressor as close to your body as possible. Use...pump. Condensate must be e l i m i n a t e d . 3. NOTE: All compressed air systems generate condensate that are drained and the unit is routed to escape from the air compressor lines. tanks, filter, aftercoolers and dryers). Check the oil level in any drain point (e.g. Ensure that it...
Instruction Manual
Page 15
...service personnel. Move the ON/OFF lever to the desired setting. Ensure that are regulated and must be performed on the air compressor. 1. Maintenance The following procedures must be disposed of in accordance with local, state, and federal laws and 9 Drain...using compressor, follow steps 2 - 7 below. 2. Drain the air tanks. 5. Wipe compressor clean and store in damage to cool down before starting service. Allow the compressor to the unit. 1. Thereafter, every 200 hours or once a year, whichever comes first. Unplug the cord from electrical outlet. 3. Always use DEWALT synthetic...
...service personnel. Move the ON/OFF lever to the desired setting. Ensure that are regulated and must be performed on the air compressor. 1. Maintenance The following procedures must be disposed of in accordance with local, state, and federal laws and 9 Drain...using compressor, follow steps 2 - 7 below. 2. Drain the air tanks. 5. Wipe compressor clean and store in damage to cool down before starting service. Allow the compressor to the unit. 1. Thereafter, every 200 hours or once a year, whichever comes first. Unplug the cord from electrical outlet. 3. Always use DEWALT synthetic...
Instruction Manual
Page 17
... or is slow to come up to speed 3,8,11,12,14,15,20,21,22,24,25,31 Air compressor not making enough air 1,3,7,8,9,10,11,21,24,25,28,29 Insufficient pressure at air tool or accessory 1,3,7,8,9,10,11,21,24,25,27,28,29 High oil consumption 1,1. 2,1.5,3.0,3.2 Unit runs ...,32 Oil leaking from shaft seal...12 Safety relief valve "pops" ...22,23 Air leaks at pump ...25 Air leaks at fittings ...25 Air leaks from tank ...26 Abnormal piston ring or cylinder wear 2,4,5,6,9,10,11,13 11 TROUBLESHOOTING GUIDE This section provides a list of a qualified DEWALT technician or your dealer.
... or is slow to come up to speed 3,8,11,12,14,15,20,21,22,24,25,31 Air compressor not making enough air 1,3,7,8,9,10,11,21,24,25,28,29 Insufficient pressure at air tool or accessory 1,3,7,8,9,10,11,21,24,25,27,28,29 High oil consumption 1,1. 2,1.5,3.0,3.2 Unit runs ...,32 Oil leaking from shaft seal...12 Safety relief valve "pops" ...22,23 Air leaks at pump ...25 Air leaks at fittings ...25 Air leaks from tank ...26 Abnormal piston ring or cylinder wear 2,4,5,6,9,10,11,13 11 TROUBLESHOOTING GUIDE This section provides a list of a qualified DEWALT technician or your dealer.
Instruction Manual
Page 18
... has tripped. Drain existing lubricant and refill with DEWALT Synthetic lubricant. Repair or replace as required. Relocate compressor to proper level. Replace fuse or reset circuit breaker. Detergent type lubricant being used. Air leaks in crankcase. Excessive end gap or side ... the chart on its own branch circuit. Deglaze cylinder with DEWALT Synthetic lubricant. Extremely dusty atmosphere. If possible, eliminate extension cord. Worn cylinder finish. Compressor pump check valve is in air discharge piping. Pressure switch is cool, then press motor thermal...
... has tripped. Drain existing lubricant and refill with DEWALT Synthetic lubricant. Repair or replace as required. Relocate compressor to proper level. Replace fuse or reset circuit breaker. Detergent type lubricant being used. Air leaks in crankcase. Excessive end gap or side ... the chart on its own branch circuit. Deglaze cylinder with DEWALT Synthetic lubricant. Extremely dusty atmosphere. If possible, eliminate extension cord. Worn cylinder finish. Compressor pump check valve is in air discharge piping. Pressure switch is cool, then press motor thermal...
Instruction Manual
Page 19
Drain tanks. Contact DEWALT Customer Service at 1-800-4-DEWALT. Move the pressure switch to repair air tank. Operate safety relief valve manually by high level of the air compressor, then larger air compressor is not large enough for air required. 27 Defective pressure switch. 28 Defective safety relief valve. 29 Excessive air tank pressure. 30 Defective gaskets. 31 Fittings not...
Drain tanks. Contact DEWALT Customer Service at 1-800-4-DEWALT. Move the pressure switch to repair air tank. Operate safety relief valve manually by high level of the air compressor, then larger air compressor is not large enough for air required. 27 Defective pressure switch. 28 Defective safety relief valve. 29 Excessive air tank pressure. 30 Defective gaskets. 31 Fittings not...