Instruction Manual
Page 2
... C. Air Tank Drain Valve H. Pressure Regulator E. CUT-OUT PRESSURE SCFM @ 100 PSI (689.5 kPa) 135 PSI (930 kPa) .07 FIG. 1 E B DC NOT A STEP A G F H 2 Quick Connect F. Power Cord Wrap Pump/Motor Specifications Oil ... motor Bore: 1.57 (40 mm) Stroke: .55 (14 mm) Voltage: Single 120V Minimum branch circuit requirement: 15 A Fuse Type: Time delay Specifications MODEL D55140 WEIGHT HEIGHT 24 lbs. (11.79 kg) 11.75" (298.5 mm) WIDTH LENGTH 14.895" (377.8 mm) 18.5 (469.9 mm) AIR TANK CAPACITY (GALLONS) 1.0 (3.8 liters...
... C. Air Tank Drain Valve H. Pressure Regulator E. CUT-OUT PRESSURE SCFM @ 100 PSI (689.5 kPa) 135 PSI (930 kPa) .07 FIG. 1 E B DC NOT A STEP A G F H 2 Quick Connect F. Power Cord Wrap Pump/Motor Specifications Oil ... motor Bore: 1.57 (40 mm) Stroke: .55 (14 mm) Voltage: Single 120V Minimum branch circuit requirement: 15 A Fuse Type: Time delay Specifications MODEL D55140 WEIGHT HEIGHT 24 lbs. (11.79 kg) 11.75" (298.5 mm) WIDTH LENGTH 14.895" (377.8 mm) 18.5 (469.9 mm) AIR TANK CAPACITY (GALLONS) 1.0 (3.8 liters...
Instruction Manual
Page 3
... HOW TO PREVENT IT IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT: 1-800-4-DEWALT (1-800-433-9258) • It is normal for electrical contacts within the motor and pressure switch to spark. • Always operate the compressor in property damage. • arsenic and chromium...
... HOW TO PREVENT IT IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT: 1-800-4-DEWALT (1-800-433-9258) • It is normal for electrical contacts within the motor and pressure switch to spark. • Always operate the compressor in property damage. • arsenic and chromium...
Instruction Manual
Page 8
... the end of Quick Connect plugs: Industrial, automotive, and ARO. When the air compressor reaches cut -in pressure. This pressure is normal for this switch (A) in the ON position to provide A automatic power to the pressure switch and OFF to remove power at the air outlet. 8 UNIVERSAL QUICK CONNECT BODY The universal Quick Connect body...
... the end of Quick Connect plugs: Industrial, automotive, and ARO. When the air compressor reaches cut -in pressure. This pressure is normal for this switch (A) in the ON position to provide A automatic power to the pressure switch and OFF to remove power at the air outlet. 8 UNIVERSAL QUICK CONNECT BODY The universal Quick Connect body...
Instruction Manual
Page 11
...you read and understand this instruction manual for the air tool or device. 3. Too much air pressure causes a Start-up (Fig. 1) hazardous risk of unsafe operation. Move the On/Off switch to prevent air from the unit may contain water condensation. Read the instructions for safety, operation ... under Preparation for 15 minutes. 6. Ensure the On/Off switch (A) is in the OFF position. pressure rating for the first time and when the check valve or a compressor pump/motor has been replaced. 11 Ensure the On/Off switch (A) is in the OFF position. Some air operated tools or...
...you read and understand this instruction manual for the air tool or device. 3. Too much air pressure causes a Start-up (Fig. 1) hazardous risk of unsafe operation. Move the On/Off switch to prevent air from the unit may contain water condensation. Read the instructions for safety, operation ... under Preparation for 15 minutes. 6. Ensure the On/Off switch (A) is in the OFF position. pressure rating for the first time and when the check valve or a compressor pump/motor has been replaced. 11 Ensure the On/Off switch (A) is in the OFF position. Some air operated tools or...
Instruction Manual
Page 12
...is in air tank. Remove hose and accessory. Wipe air compressor clean and store in the OFF position. 2. Ensure On/Off switch (A) is normal to make reassembly easier. Firmly grasp air hose in this section should be replaced with local, state, and federal...in accordance with local, state, and federal laws and regulations. Ensure regulated pressure gauge reads 0 PSI (0 kPa). 3. MAINTENANCE The following procedures must be performed by a DEWALT factory service center or a DEWALT authorized service center. Maintenance Chart Procedure Before Each Use Daily or after each...
...is in air tank. Remove hose and accessory. Wipe air compressor clean and store in the OFF position. 2. Ensure On/Off switch (A) is normal to make reassembly easier. Firmly grasp air hose in this section should be replaced with local, state, and federal...in accordance with local, state, and federal laws and regulations. Ensure regulated pressure gauge reads 0 PSI (0 kPa). 3. MAINTENANCE The following procedures must be performed by a DEWALT factory service center or a DEWALT authorized service center. Maintenance Chart Procedure Before Each Use Daily or after each...
Instruction Manual
Page 15
Pressure switch cut -out pressure off contact a DEWALT factory service center or a DEWALT authorized service center. Tube fittings are not tight enough Tighten fittings where air can perform some corrective actions, and others may require the ...18,19 CODE 1 2 3 Troubleshooting Codes POSSIBLE CAUSE POSSIBLE SOLUTION Pressure switch does not shut off motor when compressor Set the On/Off switch to OFF, if the unit does not shut reaches cut -out too high Contact a DEWALT factory service center or a DEWALT authorized service center. Do Not Overtighten. 15 English Troubleshooting Guide ...
Pressure switch cut -out pressure off contact a DEWALT factory service center or a DEWALT authorized service center. Tube fittings are not tight enough Tighten fittings where air can perform some corrective actions, and others may require the ...18,19 CODE 1 2 3 Troubleshooting Codes POSSIBLE CAUSE POSSIBLE SOLUTION Pressure switch does not shut off motor when compressor Set the On/Off switch to OFF, if the unit does not shut reaches cut -out too high Contact a DEWALT factory service center or a DEWALT authorized service center. Do Not Overtighten. 15 English Troubleshooting Guide ...
Instruction Manual
Page 16
...or otherwise modify air tank or it must be replaced. The air tank can rupture or explode. Contact a DEWALT factory service center or a DEWALT authorized service center. It is normal for some pressure drop to occur when an accessory is used . WARNING: Risk of air usage. Replace air hose. Replace..., adjust the regulator as instructed in air hose 11 Check valve restricted 12 Air leaks 13 Regulator is damaged 14 Motor overload protection switch has tripped 15 Extension cord is needed to operate accessory. Check for proper gauge wire and cord length. If valve still leaks, ...
...or otherwise modify air tank or it must be replaced. The air tank can rupture or explode. Contact a DEWALT factory service center or a DEWALT authorized service center. It is normal for some pressure drop to occur when an accessory is used . WARNING: Risk of air usage. Replace air hose. Replace..., adjust the regulator as instructed in air hose 11 Check valve restricted 12 Air leaks 13 Regulator is damaged 14 Motor overload protection switch has tripped 15 Extension cord is needed to operate accessory. Check for proper gauge wire and cord length. If valve still leaks, ...
Instruction Manual
Page 17
...circuit breaker. Use only a time delay fuse. 3. Motor will start automatically when tank pressure drops below cut -in pressure of pressure switch. 17 Do not use a fuse or circuit breaker with higher rating than that specified for... defective motor. 18 Fuse blown, circuit breaker tripped 19 Tank pressure exceeds pressure switch cut -in pressure POSSIBLE SOLUTION Contact a DEWALT factory service center or a DEWALT authorized service center. Contact a DEWALT factory service center or a DEWALT authorized service center. 1. Disconnect the other electrical appliances from circuit...
...circuit breaker. Use only a time delay fuse. 3. Motor will start automatically when tank pressure drops below cut -in pressure of pressure switch. 17 Do not use a fuse or circuit breaker with higher rating than that specified for... defective motor. 18 Fuse blown, circuit breaker tripped 19 Tank pressure exceeds pressure switch cut -in pressure POSSIBLE SOLUTION Contact a DEWALT factory service center or a DEWALT authorized service center. Contact a DEWALT factory service center or a DEWALT authorized service center. 1. Disconnect the other electrical appliances from circuit...