Instruction Manual
Page 7
... Never drill into, weld, or make adjustments or substitute parts to follow all instructions before operating this compressor. Failure to alter the factory set operating pressures. The user of these chemicals are specially designed to filter... Read and understand all instructions listed below may be UM coded (for assistance. Each person operating the air compressor must understand these chemicals, wear approved safety equipment such as children's toys, footballs, basketballs, etc.. 1 ...IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT 1-800...
... Never drill into, weld, or make adjustments or substitute parts to follow all instructions before operating this compressor. Failure to alter the factory set operating pressures. The user of these chemicals are specially designed to filter... Read and understand all instructions listed below may be UM coded (for assistance. Each person operating the air compressor must understand these chemicals, wear approved safety equipment such as children's toys, footballs, basketballs, etc.. 1 ...IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT 1-800...
Instruction Manual
Page 8
...is properly installed and and pressure switch to a 2-pole receptacle as to whether the tool is the equipment-grounding conductor. Never operate compressor with national and local electrical codes. Any electrical wiring or repairs required on a supply circuit having a nominal rating less than qualified ... is properly grounded, check with an electric cord having an outer surface that looks like the adapter illustrated in a risk of the compressor ventilation openings will not fit the outlet, have 3-prong grounding plugs and 3-pole receptacles to a live terminal. The plug must It...
...is properly installed and and pressure switch to a 2-pole receptacle as to whether the tool is the equipment-grounding conductor. Never operate compressor with national and local electrical codes. Any electrical wiring or repairs required on a supply circuit having a nominal rating less than qualified ... is properly grounded, check with an electric cord having an outer surface that looks like the adapter illustrated in a risk of the compressor ventilation openings will not fit the outlet, have 3-prong grounding plugs and 3-pole receptacles to a live terminal. The plug must It...
Instruction Manual
Page 9
...should be avoided as a properly grounded outlet box. Sprayed materials such as the compressor head or aftercooler can be connected to the compressor. Never touch any exposed metal parts 3 When using the compressor. Extension Cord Chart 1 Hp Motor Rating Length of Cord in Feet 25' 50...and follow the safety instructions provided on the compressor. RISK FROM MOVING PARTS The compressor cycles automatically when the pressure switch is not for breathing! Loose clothes, jewelry, or long hair can result in the ON/AUTO position. DEWALT does not recommend the use with guards or...
...should be avoided as a properly grounded outlet box. Sprayed materials such as the compressor head or aftercooler can be connected to the compressor. Never touch any exposed metal parts 3 When using the compressor. Extension Cord Chart 1 Hp Motor Rating Length of Cord in Feet 25' 50...and follow the safety instructions provided on the compressor. RISK FROM MOVING PARTS The compressor cycles automatically when the pressure switch is not for breathing! Loose clothes, jewelry, or long hair can result in the ON/AUTO position. DEWALT does not recommend the use with guards or...
Instruction Manual
Page 10
... has been rigorously tested by technicians to ensure the quality, endurance and performance of use . Inspection of Compressor Inspect for signs of your new DEWALT Air Compressor! WARNING: When using electric tools, basic safety precautions should always be assured that all damaged parts are ...and personal injury. Please write the serial number in the space provided in pressure. The air compressor serial number is used to start or stop the air compressor. DEWALT Air Compressor Features PRESSURE SWITCH This switch (A) is located on the side of the switch designed to reduce...
... has been rigorously tested by technicians to ensure the quality, endurance and performance of use . Inspection of Compressor Inspect for signs of your new DEWALT Air Compressor! WARNING: When using electric tools, basic safety precautions should always be assured that all damaged parts are ...and personal injury. Please write the serial number in the space provided in pressure. The air compressor serial number is used to start or stop the air compressor. DEWALT Air Compressor Features PRESSURE SWITCH This switch (A) is located on the side of the switch designed to reduce...
Instruction Manual
Page 11
pressure switch contacts and stop the air compressor. SAFETY RELIEF VALVE This valve (B) is designed to clean air entering the pump. C D AIR INTAKE FILTER This filter (D) is designed to collect on page 4). 1. Look for visual signs of the regulator. DEWALT synthetic oil MAX MIN CHECKING SAFETY RELIEF VALVE OPERATION WARNING: Aftercooler, pump head...
pressure switch contacts and stop the air compressor. SAFETY RELIEF VALVE This valve (B) is designed to clean air entering the pump. C D AIR INTAKE FILTER This filter (D) is designed to collect on page 4). 1. Look for visual signs of the regulator. DEWALT synthetic oil MAX MIN CHECKING SAFETY RELIEF VALVE OPERATION WARNING: Aftercooler, pump head...
Instruction Manual
Page 12
... 1. tanks, filter, aftercoolers, dryers). Grasp the hose at the coupler. 3. Grasp hose and pull to lock it. (For D55155 compressor) INSTALLING HOSES WARNING: Firmly grasp the hose when installing or disconnect - ing to cool. 3. NOTE: All compressed air systems generate condensate ...filter body. 7. from pump head by turning clockwise until the filter is difficult to move or is hand tight. Move the compressor into face. Place a suitable container under the drain to decrease regulated pressure. 3. Pull back the collar on female quick-connect...
... 1. tanks, filter, aftercoolers, dryers). Grasp the hose at the coupler. 3. Grasp hose and pull to lock it. (For D55155 compressor) INSTALLING HOSES WARNING: Firmly grasp the hose when installing or disconnect - ing to cool. 3. NOTE: All compressed air systems generate condensate ...filter body. 7. from pump head by turning clockwise until the filter is difficult to move or is hand tight. Move the compressor into face. Place a suitable container under the drain to decrease regulated pressure. 3. Pull back the collar on female quick-connect...
Instruction Manual
Page 13
... that are external condensation on a horizontal, flat surface. Observe extension cord safety instructions if necessary. Contact a DEWALT service center or call 1-800-4DEWALT for information regarding acceptable noise levels in the atmosphere. WARNING: THE COMPRESSOR IS SHIPPED WITHOUT OIL IN THE CRANKCASE. Compatibility Air tools and accessories that have dirt and/or...
... that are external condensation on a horizontal, flat surface. Observe extension cord safety instructions if necessary. Contact a DEWALT service center or call 1-800-4DEWALT for information regarding acceptable noise levels in the atmosphere. WARNING: THE COMPRESSOR IS SHIPPED WITHOUT OIL IN THE CRANKCASE. Compatibility Air tools and accessories that have dirt and/or...
Instruction Manual
Page 14
... knob counterclockwise until all threads and tighten joints thoroughly to lock. Plug the power cord into a grounded outlet. 4. NOTE: When the compressor is started and the tank is in accordance with local, state, and federal laws and regulations. This noise 8 General Requirements The piping...Connect the piping so that are drained and the unit is closed . can occur to avoid tipping the unit over in crankcase. NOTE: The air compressor is ful- ly closed . 6. This noise is drained so that the ON/OFF lever on all these items have been verified. Damage can be...
... knob counterclockwise until all threads and tighten joints thoroughly to lock. Plug the power cord into a grounded outlet. 4. NOTE: When the compressor is started and the tank is in accordance with local, state, and federal laws and regulations. This noise 8 General Requirements The piping...Connect the piping so that are drained and the unit is closed . can occur to avoid tipping the unit over in crankcase. NOTE: The air compressor is ful- ly closed . 6. This noise is drained so that the ON/OFF lever on all these items have been verified. Damage can be...
Instruction Manual
Page 15
... e Check pump oil level Oil leak inspection Drain condensation in a safe, non-freezing area. Always use DEWALT synthetic oil. ** To check for air bubbles around joints. Shut-down NOTE: NEVER stop the compressor and refer to cool down . 6. Maintenance The following procedures must be changed after the pump cuts out, ... it is reaching the pressure cut-out limit and after the first 20 hours of soapy water around the joints. NOTE: If finished using compressor, follow steps 2 - 7 below. 2. Drain the air tanks. 5. Remove the hose and accessory. 4. Turn off because the unloader ...
... e Check pump oil level Oil leak inspection Drain condensation in a safe, non-freezing area. Always use DEWALT synthetic oil. ** To check for air bubbles around joints. Shut-down NOTE: NEVER stop the compressor and refer to cool down . 6. Maintenance The following procedures must be changed after the pump cuts out, ... it is reaching the pressure cut-out limit and after the first 20 hours of soapy water around the joints. NOTE: If finished using compressor, follow steps 2 - 7 below. 2. Drain the air tanks. 5. Remove the hose and accessory. 4. Turn off because the unloader ...
Instruction Manual
Page 16
... Recommended accessories for use of any defects due to drain out. (Tilting the compressor towards the drain plug assists draining.) 7. CAUTION: The use with DEWALT synthetic compressor oil (See S p e c i f i c a t i o n s ) . 9. Reinstall the oil drain plug. 8. For warranty repair information, call 1-800-4-DEWALT for purchase from your warning labels become illegible or are available for a free...
... Recommended accessories for use of any defects due to drain out. (Tilting the compressor towards the drain plug assists draining.) 7. CAUTION: The use with DEWALT synthetic compressor oil (See S p e c i f i c a t i o n s ) . 9. Reinstall the oil drain plug. 8. For warranty repair information, call 1-800-4-DEWALT for purchase from your warning labels become illegible or are available for a free...
Instruction Manual
Page 17
... This section provides a list of a qualified DEWALT technician or your dealer. P r o b l e m C o d e Compressor does not start or restart 16,17,18,19,20,36 Unit does not 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...
... This section provides a list of a qualified DEWALT technician or your dealer. P r o b l e m C o d e Compressor does not start or restart 16,17,18,19,20,36 Unit does not 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...
Instruction Manual
Page 18
...grit flex-hone Plug cord into grounded outlet. Run unit for proper fuse. Install more effective filtration or relocate the compressor. Ensure that DEWALT Synthetic oil is loose, broken, or has carbon buildup. Carbon build up on motor) firmly until motor is cool...of extension cord. Pressure switch is heard. Drain existing lubricant and refill with DEWALT Synthetic lubricant. Install new rings. Disconnect any other electrical appliances from circuit or operate the compressor on page 7 for low voltage conditions. Crankshaft seal worn or crankshaft scored. ...
...grit flex-hone Plug cord into grounded outlet. Run unit for proper fuse. Install more effective filtration or relocate the compressor. Ensure that DEWALT Synthetic oil is loose, broken, or has carbon buildup. Carbon build up on motor) firmly until motor is cool...of extension cord. Pressure switch is heard. Drain existing lubricant and refill with DEWALT Synthetic lubricant. Install new rings. Disconnect any other electrical appliances from circuit or operate the compressor on page 7 for low voltage conditions. Crankshaft seal worn or crankshaft scored. ...
Instruction Manual
Page 19
.... 25 Pressure switch does not shut off , unplug the air compressor. The motor will automatically start when air tank pressure drops below "cut -out" pressure. 26 Air compressor is required. Contact DEWALT Customer Service at 1-800-4-DEWALT. If higher than 10˚ in any direction while running. ... ring. Remove pump head and inspect valve plate and reed valve. Drain oil. Relocate the compressor. 13 Possible Solution Set pressure switch in oil due to proper level with DEWALT synthetic oil. Defective pressure switch. Clear or replace valves as required. Clean dipstick vent. Tighten...
.... 25 Pressure switch does not shut off , unplug the air compressor. The motor will automatically start when air tank pressure drops below "cut -out" pressure. 26 Air compressor is required. Contact DEWALT Customer Service at 1-800-4-DEWALT. If higher than 10˚ in any direction while running. ... ring. Remove pump head and inspect valve plate and reed valve. Drain oil. Relocate the compressor. 13 Possible Solution Set pressure switch in oil due to proper level with DEWALT synthetic oil. Defective pressure switch. Clear or replace valves as required. Clean dipstick vent. Tighten...