Daewoo DAAC24DN User manual

Manufactured under license of Daewoo International Corporation, Korea
www.daewoopowerproducts.com
USER'S MANUAL
DIRECT AIR COMPRESSOR SERIES
1. PREPARATION FOR STARTING
(1) Air compressor should be placed in a clean, dry and ventilated area.
(2) In order to extend compressor lifespan ,reduce heat for moving parts by making sure this air
compressor cover must be at least 0.3~0.5 meters away from the wall.
(3) Keep voltage within±5% of rating
(4) Keep the oil level in the red circle leveler.
(5) Recommend compressor oil SAE30 or L-DAB 100 when temperature above 10℃, SAE10 or
L-DAB68 when temperature below 10℃.
(6) The normal temperature of working enviroment should be -5°c~35°c, and the altitude of the
working place should be 2000m below.
(7) The normal temperaure of compressor body is 180°c and the lubricating oil in the crankcase is
less than 70°c when the compressor is working.
(8) Open outlet valve and let air compressor compressor run 10 minutes without load before regular
operation
2. SAFETY GUIDELINES
DANGER-AN IMMEDIATE HAZARD THAT WILL CAUSE SERIOUS INJURY OR LOSS OF LIFE
(1).To reduce the risk of fire or explosion ,never spray flammable liquids in a confined area . It is
normal pressure switch to produce sparks while operating. If sparks come into contact with vapors
from gasoline or other solvents, they, may ignite causing fire or explosion, Always operate the com-
pressor in a well-ventilated area, Do not smoke while spraying. Do not spray where sparks or flame
are present, Keep compressor as far from spray area as possible.
(2).The solvents Trichloroethane and Methylene Chloride can chemically react with aluminum used
in paint spray guns, paint pumps, etc, and cause an explosion, If you are using these solvents, use
only stainless steel spray equipment, This does not affect your air compressor, but many affect the
equipment being used.
(3).Never directly use the compressed air produced by a compressor. It is not suitable for breathing
purposes.
3. WARNING-A POTENTIAL HAZARD THAT COULD CAUSE SERIOUS INJURY OR LOSS OF
LIFE.
(1).Do not weld on the air tank of this compressor. Welding on the air compressor tank strength and
cause an extremely hazardous condition. Welding on the tank in any manner will void the warranty
(2).Never use an electric air compressor outdoors when it is raining or on a wet surface, as it many
cause an electric shock.
(3).This unit starts automatically. Always shut off the compressor,
remove the plug from the outlet, and emptying all pressure from the system before servicing the
compressor, and when the compressor is not in use.
(4).Check the manufacture s maximum pressure rating for air tools and accessories. Compressor
outlet pressure must be regulated so as to never exceed the maximum pressure rating of the tool.
(5).High temperatures and moving parts are present under the protection cover.
To prevent burns or other injuries, Do not operate with the protection cover removed. Do not allow
the compressor parts to cool before handling or servicing.
(6).Be certain to read all labels when you are spraying paints or toxic materials and follow the safety
instructions. Use a respirator mask if there is a chance of inhaling anything you are spraying, Read
all instructions and be sure that your respirator mask will protect you.
(7).Always wear safety goggles or glasses when using an air compressor. Never point any nozzle or
sprayer toward a person or any part of the body.
(8).Do not adjust the pressure switch or relief valve for any reason, Doing so voids all warranties,
They have been preset at the factory for the maximum pressure of this unit.
4.CAUTION-A POTENTIALL HAZARD THAT MAY CAUSE MODEFATE INJURY OR DAMAGE TO
EQUIPMENT.
(1).Drain the mositure from the tank on a daily basis. A clean, dry tank will help prevent corrosion.
(2).Pull the pressure relief valve ring daily to ensure that the valve is functioning properly, and to
clear the valve of any possible(bstructions.
(3).To provide proper ventilation for cooling, the compressor must be kept a minimum of 31cm(12
inches)form the nearest wall, in a well-ventilated area.
(4).Fasten the compressor down securely if transporting is necessary, Pressure must be released
from the tank before transporting
(5).Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak
or worn spots and replace if necessary.
5.APPLICATION
The compressors are widely used in various pneumatic tools and machine of communication,
machinery manufacture, medical and health, garments, spinning and weaving works, such as tyre,
gas-filled, painting etc.
6. GENERAL VIEW AND MAIN COMPONENTS

INDEX
1 . PREPARATION FOR STARTING ............................................................................................................. 2
2 . SAFETY GUIDELINES ............................................................................................................................. 2
3 . WARNING ................................................................................................................................................ 2
4 . CAUTION ................................................................................................................................................. 3
5 . APPLICATION .......................................................................................................................................... 3
6 . GENERAL VIEW AND MAIN COMPONENTS ........................................................................................ 4
7 . TECHNICAL SPECIFICATIONS .............................................................................................................. 5
8 . SPARE PARTS LIST................................................................................................................................. 6
9 . THINGS TO DO THE FIRST TIME .......................................................................................................... 8
10 . OPERATION AND MAINTENANCE .....................................................................................................11
11 . TROUBLES AND REMEDIES LIST OF GOODS .................................................................................12
WARRANTY................................................................................................................................................ 13
1
1. PREPARATION FOR STARTING
(1) Air compressor should be placed in a clean, dry and ventilated area.
(2) In order to extend compressor lifespan ,reduce heat for moving parts by making sure this air
compressor cover must be at least 0.3~0.5 meters away from the wall.
(3) Keep voltage within±5% of rating
(4) Keep the oil level in the red circle leveler.
(5) Recommend compressor oil SAE30 or L-DAB 100 when temperature above 10℃, SAE10 or
L-DAB68 when temperature below 10℃.
(6) The normal temperature of working enviroment should be -5°c~35°c, and the altitude of the
working place should be 2000m below.
(7) The normal temperaure of compressor body is 180°c and the lubricating oil in the crankcase is
less than 70°c when the compressor is working.
(8) Open outlet valve and let air compressor compressor run 10 minutes without load before regular
operation
2. SAFETY GUIDELINES
DANGER-AN IMMEDIATE HAZARD THAT WILL CAUSE SERIOUS INJURY OR LOSS OF LIFE
(1).To reduce the risk of fire or explosion ,never spray flammable liquids in a confined area . It is
normal pressure switch to produce sparks while operating. If sparks come into contact with vapors
from gasoline or other solvents, they, may ignite causing fire or explosion, Always operate the com-
pressor in a well-ventilated area, Do not smoke while spraying. Do not spray where sparks or flame
are present, Keep compressor as far from spray area as possible.
(2).The solvents Trichloroethane and Methylene Chloride can chemically react with aluminum used
in paint spray guns, paint pumps, etc, and cause an explosion, If you are using these solvents, use
only stainless steel spray equipment, This does not affect your air compressor, but many affect the
equipment being used.
(3).Never directly use the compressed air produced by a compressor. It is not suitable for breathing
purposes.
3. WARNING-A POTENTIAL HAZARD THAT COULD CAUSE SERIOUS INJURY OR LOSS OF
LIFE.
(1).Do not weld on the air tank of this compressor. Welding on the air compressor tank strength and
cause an extremely hazardous condition. Welding on the tank in any manner will void the warranty
(2).Never use an electric air compressor outdoors when it is raining or on a wet surface, as it many
cause an electric shock.
(3).This unit starts automatically. Always shut off the compressor,
remove the plug from the outlet, and emptying all pressure from the system before servicing the
compressor, and when the compressor is not in use.
(4).Check the manufacture s maximum pressure rating for air tools and accessories. Compressor
outlet pressure must be regulated so as to never exceed the maximum pressure rating of the tool.
(5).High temperatures and moving parts are present under the protection cover.
To prevent burns or other injuries, Do not operate with the protection cover removed. Do not allow
the compressor parts to cool before handling or servicing.
(6).Be certain to read all labels when you are spraying paints or toxic materials and follow the safety
instructions. Use a respirator mask if there is a chance of inhaling anything you are spraying, Read
all instructions and be sure that your respirator mask will protect you.
(7).Always wear safety goggles or glasses when using an air compressor. Never point any nozzle or
sprayer toward a person or any part of the body.
(8).Do not adjust the pressure switch or relief valve for any reason, Doing so voids all warranties,
They have been preset at the factory for the maximum pressure of this unit.
4.CAUTION-A POTENTIALL HAZARD THAT MAY CAUSE MODEFATE INJURY OR DAMAGE TO
EQUIPMENT.
(1).Drain the mositure from the tank on a daily basis. A clean, dry tank will help prevent corrosion.
(2).Pull the pressure relief valve ring daily to ensure that the valve is functioning properly, and to
clear the valve of any possible(bstructions.
(3).To provide proper ventilation for cooling, the compressor must be kept a minimum of 31cm(12
inches)form the nearest wall, in a well-ventilated area.
(4).Fasten the compressor down securely if transporting is necessary, Pressure must be released
from the tank before transporting
(5).Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak
or worn spots and replace if necessary.
5.APPLICATION
The compressors are widely used in various pneumatic tools and machine of communication,
machinery manufacture, medical and health, garments, spinning and weaving works, such as tyre,
gas-filled, painting etc.
6. GENERAL VIEW AND MAIN COMPONENTS

2
1. PREPARATION FOR STARTING
(1) Air compressor should be placed in a clean, dry and ventilated area.
(2) In order to extend compressor lifespan ,reduce heat for moving parts by making sure this air
compressor cover must be at least 0.3~0.5 meters away from the wall.
(3) Keep voltage within±5% of rating
(4) Keep the oil level in the red circle leveler.
(5) Recommend compressor oil SAE30 or L-DAB 100 when temperature above 10℃, SAE10 or
L-DAB68 when temperature below 10℃.
(6) The normal temperature of working enviroment should be -5°c~35°c, and the altitude of the
working place should be 2000m below.
(7) The normal temperaure of compressor body is 180°c and the lubricating oil in the crankcase is
less than 70°c when the compressor is working.
(8) Open outlet valve and let air compressor compressor run 10 minutes without load before regular
operation
2. SAFETY GUIDELINES
DANGER-AN IMMEDIATE HAZARD THAT WILL CAUSE SERIOUS INJURY OR LOSS OF LIFE
(1).To reduce the risk of fire or explosion ,never spray flammable liquids in a confined area . It is
normal pressure switch to produce sparks while operating. If sparks come into contact with vapors
from gasoline or other solvents, they, may ignite causing fire or explosion, Always operate the com-
pressor in a well-ventilated area, Do not smoke while spraying. Do not spray where sparks or flame
are present, Keep compressor as far from spray area as possible.
(2).The solvents Trichloroethane and Methylene Chloride can chemically react with aluminum used
in paint spray guns, paint pumps, etc, and cause an explosion, If you are using these solvents, use
only stainless steel spray equipment, This does not affect your air compressor, but many affect the
equipment being used.
(3).Never directly use the compressed air produced by a compressor. It is not suitable for breathing
purposes.
3. WARNING-A POTENTIAL HAZARD THAT COULD CAUSE SERIOUS INJURY OR LOSS OF
LIFE.
(1).Do not weld on the air tank of this compressor. Welding on the air compressor tank strength and
cause an extremely hazardous condition. Welding on the tank in any manner will void the warranty
(2).Never use an electric air compressor outdoors when it is raining or on a wet surface, as it many
cause an electric shock.
(3).This unit starts automatically. Always shut off the compressor,
remove the plug from the outlet, and emptying all pressure from the system before servicing the
compressor, and when the compressor is not in use.
(4).Check the manufacture s maximum pressure rating for air tools and accessories. Compressor
outlet pressure must be regulated so as to never exceed the maximum pressure rating of the tool.
(5).High temperatures and moving parts are present under the protection cover.
To prevent burns or other injuries, Do not operate with the protection cover removed. Do not allow
the compressor parts to cool before handling or servicing.
(6).Be certain to read all labels when you are spraying paints or toxic materials and follow the safety
instructions. Use a respirator mask if there is a chance of inhaling anything you are spraying, Read
all instructions and be sure that your respirator mask will protect you.
(7).Always wear safety goggles or glasses when using an air compressor. Never point any nozzle or
sprayer toward a person or any part of the body.
(8).Do not adjust the pressure switch or relief valve for any reason, Doing so voids all warranties,
They have been preset at the factory for the maximum pressure of this unit.
4.CAUTION-A POTENTIALL HAZARD THAT MAY CAUSE MODEFATE INJURY OR DAMAGE TO
EQUIPMENT.
(1).Drain the mositure from the tank on a daily basis. A clean, dry tank will help prevent corrosion.
(2).Pull the pressure relief valve ring daily to ensure that the valve is functioning properly, and to
clear the valve of any possible(bstructions.
(3).To provide proper ventilation for cooling, the compressor must be kept a minimum of 31cm(12
inches)form the nearest wall, in a well-ventilated area.
(4).Fasten the compressor down securely if transporting is necessary, Pressure must be released
from the tank before transporting
(5).Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak
or worn spots and replace if necessary.
5.APPLICATION
The compressors are widely used in various pneumatic tools and machine of communication,
machinery manufacture, medical and health, garments, spinning and weaving works, such as tyre,
gas-filled, painting etc.
6. GENERAL VIEW AND MAIN COMPONENTS

3
1. PREPARATION FOR STARTING
(1) Air compressor should be placed in a clean, dry and ventilated area.
(2) In order to extend compressor lifespan ,reduce heat for moving parts by making sure this air
compressor cover must be at least 0.3~0.5 meters away from the wall.
(3) Keep voltage within±5% of rating
(4) Keep the oil level in the red circle leveler.
(5) Recommend compressor oil SAE30 or L-DAB 100 when temperature above 10℃, SAE10 or
L-DAB68 when temperature below 10℃.
(6) The normal temperature of working enviroment should be -5°c~35°c, and the altitude of the
working place should be 2000m below.
(7) The normal temperaure of compressor body is 180°c and the lubricating oil in the crankcase is
less than 70°c when the compressor is working.
(8) Open outlet valve and let air compressor compressor run 10 minutes without load before regular
operation
2. SAFETY GUIDELINES
DANGER-AN IMMEDIATE HAZARD THAT WILL CAUSE SERIOUS INJURY OR LOSS OF LIFE
(1).To reduce the risk of fire or explosion ,never spray flammable liquids in a confined area . It is
normal pressure switch to produce sparks while operating. If sparks come into contact with vapors
from gasoline or other solvents, they, may ignite causing fire or explosion, Always operate the com-
pressor in a well-ventilated area, Do not smoke while spraying. Do not spray where sparks or flame
are present, Keep compressor as far from spray area as possible.
(2).The solvents Trichloroethane and Methylene Chloride can chemically react with aluminum used
in paint spray guns, paint pumps, etc, and cause an explosion, If you are using these solvents, use
only stainless steel spray equipment, This does not affect your air compressor, but many affect the
equipment being used.
(3).Never directly use the compressed air produced by a compressor. It is not suitable for breathing
purposes.
3. WARNING-A POTENTIAL HAZARD THAT COULD CAUSE SERIOUS INJURY OR LOSS OF
LIFE.
(1).Do not weld on the air tank of this compressor. Welding on the air compressor tank strength and
cause an extremely hazardous condition. Welding on the tank in any manner will void the warranty
(2).Never use an electric air compressor outdoors when it is raining or on a wet surface, as it many
cause an electric shock.
(3).This unit starts automatically. Always shut off the compressor,
remove the plug from the outlet, and emptying all pressure from the system before servicing the
compressor, and when the compressor is not in use.
(4).Check the manufacture s maximum pressure rating for air tools and accessories. Compressor
outlet pressure must be regulated so as to never exceed the maximum pressure rating of the tool.
(5).High temperatures and moving parts are present under the protection cover.
To prevent burns or other injuries, Do not operate with the protection cover removed. Do not allow
the compressor parts to cool before handling or servicing.
(6).Be certain to read all labels when you are spraying paints or toxic materials and follow the safety
instructions. Use a respirator mask if there is a chance of inhaling anything you are spraying, Read
all instructions and be sure that your respirator mask will protect you.
(7).Always wear safety goggles or glasses when using an air compressor. Never point any nozzle or
sprayer toward a person or any part of the body.
(8).Do not adjust the pressure switch or relief valve for any reason, Doing so voids all warranties,
They have been preset at the factory for the maximum pressure of this unit.
4.CAUTION-A POTENTIALL HAZARD THAT MAY CAUSE MODEFATE INJURY OR DAMAGE TO
EQUIPMENT.
(1).Drain the mositure from the tank on a daily basis. A clean, dry tank will help prevent corrosion.
(2).Pull the pressure relief valve ring daily to ensure that the valve is functioning properly, and to
clear the valve of any possible(bstructions.
(3).To provide proper ventilation for cooling, the compressor must be kept a minimum of 31cm(12
inches)form the nearest wall, in a well-ventilated area.
(4).Fasten the compressor down securely if transporting is necessary, Pressure must be released
from the tank before transporting
(5).Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak
or worn spots and replace if necessary.
5.APPLICATION
The compressors are widely used in various pneumatic tools and machine of communication,
machinery manufacture, medical and health, garments, spinning and weaving works, such as tyre,
gas-filled, painting etc.
6. GENERAL VIEW AND MAIN COMPONENTS

4
1. PREPARATION FOR STARTING
(1) Air compressor should be placed in a clean, dry and ventilated area.
(2) In order to extend compressor lifespan ,reduce heat for moving parts by making sure this air
compressor cover must be at least 0.3~0.5 meters away from the wall.
(3) Keep voltage within±5% of rating
(4) Keep the oil level in the red circle leveler.
(5) Recommend compressor oil SAE30 or L-DAB 100 when temperature above 10℃, SAE10 or
L-DAB68 when temperature below 10℃.
(6) The normal temperature of working enviroment should be -5°c~35°c, and the altitude of the
working place should be 2000m below.
(7) The normal temperaure of compressor body is 180°c and the lubricating oil in the crankcase is
less than 70°c when the compressor is working.
(8) Open outlet valve and let air compressor compressor run 10 minutes without load before regular
operation
2. SAFETY GUIDELINES
DANGER-AN IMMEDIATE HAZARD THAT WILL CAUSE SERIOUS INJURY OR LOSS OF LIFE
(1).To reduce the risk of fire or explosion ,never spray flammable liquids in a confined area . It is
normal pressure switch to produce sparks while operating. If sparks come into contact with vapors
from gasoline or other solvents, they, may ignite causing fire or explosion, Always operate the com-
pressor in a well-ventilated area, Do not smoke while spraying. Do not spray where sparks or flame
are present, Keep compressor as far from spray area as possible.
(2).The solvents Trichloroethane and Methylene Chloride can chemically react with aluminum used
in paint spray guns, paint pumps, etc, and cause an explosion, If you are using these solvents, use
only stainless steel spray equipment, This does not affect your air compressor, but many affect the
equipment being used.
(3).Never directly use the compressed air produced by a compressor. It is not suitable for breathing
purposes.
3. WARNING-A POTENTIAL HAZARD THAT COULD CAUSE SERIOUS INJURY OR LOSS OF
LIFE.
(1).Do not weld on the air tank of this compressor. Welding on the air compressor tank strength and
cause an extremely hazardous condition. Welding on the tank in any manner will void the warranty
(2).Never use an electric air compressor outdoors when it is raining or on a wet surface, as it many
cause an electric shock.
(3).This unit starts automatically. Always shut off the compressor,
remove the plug from the outlet, and emptying all pressure from the system before servicing the
compressor, and when the compressor is not in use.
(4).Check the manufacture s maximum pressure rating for air tools and accessories. Compressor
outlet pressure must be regulated so as to never exceed the maximum pressure rating of the tool.
(5).High temperatures and moving parts are present under the protection cover.
To prevent burns or other injuries, Do not operate with the protection cover removed. Do not allow
the compressor parts to cool before handling or servicing.
(6).Be certain to read all labels when you are spraying paints or toxic materials and follow the safety
instructions. Use a respirator mask if there is a chance of inhaling anything you are spraying, Read
all instructions and be sure that your respirator mask will protect you.
(7).Always wear safety goggles or glasses when using an air compressor. Never point any nozzle or
sprayer toward a person or any part of the body.
(8).Do not adjust the pressure switch or relief valve for any reason, Doing so voids all warranties,
They have been preset at the factory for the maximum pressure of this unit.
4.CAUTION-A POTENTIALL HAZARD THAT MAY CAUSE MODEFATE INJURY OR DAMAGE TO
EQUIPMENT.
(1).Drain the mositure from the tank on a daily basis. A clean, dry tank will help prevent corrosion.
(2).Pull the pressure relief valve ring daily to ensure that the valve is functioning properly, and to
clear the valve of any possible(bstructions.
(3).To provide proper ventilation for cooling, the compressor must be kept a minimum of 31cm(12
inches)form the nearest wall, in a well-ventilated area.
(4).Fasten the compressor down securely if transporting is necessary, Pressure must be released
from the tank before transporting
(5).Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak
or worn spots and replace if necessary.
5.APPLICATION
The compressors are widely used in various pneumatic tools and machine of communication,
machinery manufacture, medical and health, garments, spinning and weaving works, such as tyre,
gas-filled, painting etc.
6. GENERAL VIEW AND MAIN COMPONENTS
1. SWITCH
2. SAFETY VALVE
3. REGULATOR
4. GAUGE
5. OIL WINDOW
6. AIR FILTER
7. DRAIN COCK
8. BREATH PIPE
1
3
4
5
7
6
2
8

5
1. PREPARATION FOR STARTING
(1) Air compressor should be placed in a clean, dry and ventilated area.
(2) In order to extend compressor lifespan ,reduce heat for moving parts by making sure this air
compressor cover must be at least 0.3~0.5 meters away from the wall.
(3) Keep voltage within±5% of rating
(4) Keep the oil level in the red circle leveler.
(5) Recommend compressor oil SAE30 or L-DAB 100 when temperature above 10℃, SAE10 or
L-DAB68 when temperature below 10℃.
(6) The normal temperature of working enviroment should be -5°c~35°c, and the altitude of the
working place should be 2000m below.
(7) The normal temperaure of compressor body is 180°c and the lubricating oil in the crankcase is
less than 70°c when the compressor is working.
(8) Open outlet valve and let air compressor compressor run 10 minutes without load before regular
operation
2. SAFETY GUIDELINES
DANGER-AN IMMEDIATE HAZARD THAT WILL CAUSE SERIOUS INJURY OR LOSS OF LIFE
(1).To reduce the risk of fire or explosion ,never spray flammable liquids in a confined area . It is
normal pressure switch to produce sparks while operating. If sparks come into contact with vapors
from gasoline or other solvents, they, may ignite causing fire or explosion, Always operate the com-
pressor in a well-ventilated area, Do not smoke while spraying. Do not spray where sparks or flame
are present, Keep compressor as far from spray area as possible.
(2).The solvents Trichloroethane and Methylene Chloride can chemically react with aluminum used
in paint spray guns, paint pumps, etc, and cause an explosion, If you are using these solvents, use
only stainless steel spray equipment, This does not affect your air compressor, but many affect the
equipment being used.
(3).Never directly use the compressed air produced by a compressor. It is not suitable for breathing
purposes.
3. WARNING-A POTENTIAL HAZARD THAT COULD CAUSE SERIOUS INJURY OR LOSS OF
LIFE.
(1).Do not weld on the air tank of this compressor. Welding on the air compressor tank strength and
cause an extremely hazardous condition. Welding on the tank in any manner will void the warranty
(2).Never use an electric air compressor outdoors when it is raining or on a wet surface, as it many
cause an electric shock.
(3).This unit starts automatically. Always shut off the compressor,
remove the plug from the outlet, and emptying all pressure from the system before servicing the
compressor, and when the compressor is not in use.
(4).Check the manufacture s maximum pressure rating for air tools and accessories. Compressor
outlet pressure must be regulated so as to never exceed the maximum pressure rating of the tool.
(5).High temperatures and moving parts are present under the protection cover.
To prevent burns or other injuries, Do not operate with the protection cover removed. Do not allow
the compressor parts to cool before handling or servicing.
(6).Be certain to read all labels when you are spraying paints or toxic materials and follow the safety
instructions. Use a respirator mask if there is a chance of inhaling anything you are spraying, Read
all instructions and be sure that your respirator mask will protect you.
(7).Always wear safety goggles or glasses when using an air compressor. Never point any nozzle or
sprayer toward a person or any part of the body.
(8).Do not adjust the pressure switch or relief valve for any reason, Doing so voids all warranties,
They have been preset at the factory for the maximum pressure of this unit.
4.CAUTION-A POTENTIALL HAZARD THAT MAY CAUSE MODEFATE INJURY OR DAMAGE TO
EQUIPMENT.
(1).Drain the mositure from the tank on a daily basis. A clean, dry tank will help prevent corrosion.
(2).Pull the pressure relief valve ring daily to ensure that the valve is functioning properly, and to
clear the valve of any possible(bstructions.
(3).To provide proper ventilation for cooling, the compressor must be kept a minimum of 31cm(12
inches)form the nearest wall, in a well-ventilated area.
(4).Fasten the compressor down securely if transporting is necessary, Pressure must be released
from the tank before transporting
(5).Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak
or worn spots and replace if necessary.
5.APPLICATION
The compressors are widely used in various pneumatic tools and machine of communication,
machinery manufacture, medical and health, garments, spinning and weaving works, such as tyre,
gas-filled, painting etc.
6. GENERAL VIEW AND MAIN COMPONENTS 7. TECHNICAL SPECIFICATIONS
DAAC24DN
Power: 2 hp/1.5 kW
Tank capacity: 24 L
Cylinders: 1*42 mm/1*47 mm
Air filter type: 3/8” Plastic
Pressure: 8 bar/115 psi
Engine speed: 2850 rpm(50 Hz)/
3450 rpm(60 Hz)
Flow: 135 L/min(1*42mm)/
169 L/min(1*47mm)
Noise: 84 dB
DAAC50DN
Power: 2hp/1.5 kW
Tank capacity: 50 L
Cylinders: 1*42 / 1*47 mm
Air filter type: 3/8” Plastic
Pressure: 8 bar/115 psi
Engine speed: 2850 rpm(50 Hz)/
3450 rpm(60 Hz)
Flow: 135 L/min(42 mm) 169 L/min(47 mm)
Noise: 89 dB

6
8. SPARE PARTS LIST

7

8
9.THINGS TO DO FOR THE FIRST TIME
(1) Connect the wheel to the air compressor.
(2) Use screwdriver to tight the axle
(3) Install the Rubber foot pad to the air compressor.

9
(4) Remove the Warning Sign and oil plug
(5) Add the oil
Oil must be add until the red point

10
(6) Install the breath pipe into the hole of the crankcase cover
(7) Install the Air Filter into the compressor head.
(8) Connect the power
(9) Pull up the red knob of pressure switch in position on
on
off

11
10. OPERATION AND MAINTENANCE
(1).Please check the technical documents carefully after you opened the case(documents including
introduction manual) Check if the spare parts are correct, and check if the compressor is in good
condition.
(2).Pull out the oil plug, filling N32 machine lubricating oil to the oil hole till the stipuiated level in
winter. While in summer using N68 machine lubricating oil. Then insert breath pipe , Plug in the
power cord and operate the compressor without load, check if it operates properly.
(3).Conneting to the pncumatic tools, starting the compressor, then you can use tools. Note: The
compressor should be started without any working pressure.
(4).The compressor uses machine lubricating oil, Please filling oil before operating. During operation
the oil, temperature must be below 70(use N32in winter and N68 in summer).
(5).After 500 hours operation, replace the oil, And disassemble crankcase end cover, clean the old
oil and dirty things. Then reassemble the crankcase end cover, fill fresh oil.
(6).Usually clean air filter once a week.
(7).After operation 16 hours open drain valve under tank, drain the water from the tank, Clean tank
once a half year.
(8)Clean crankcase every 120 working hours,and check safety valve and pressure gauge.
(9).After each use, turn off the power. drain all the pressure from the tank.
(10).Maintaining the compressor normally, Disassemble the compressor. Then using light oil, such
as gasoline, clean all the parts, And drying them, during assembling, smear grease on the touching
surfaces. If necessary repair or replace worn parts. Assemble and adjust the parts correctly. Note:
Electric units should be grounded correctly.
(11).If the compressor stop using for a long period, air vaives and touching surface should be clea-
ned and smeared with grease.

11. TROUBLES AND REMEDIES LIST OF GOODS
12
PROBLEM
POSSIBLE
CAUSE(S)
CORRECTIVE ACTION
Compressor will not run 1.No electrical power
2.Blown fuse
3.Breaker open
4.Thermal overload opern
5.Pressure switch bad
1.Plugged in? Check fuse/breaker
2.Replace blown fuse.
3.Reset determining why problem
Happened
4.Motor will restart when cool
(approx. 15minutes).
5.Contact Authorized Service Center
Motor hums but cannot run or
runs slowly
1.Low voltage
2.Shorted or open motor
winding
3.Defective check valve or
pressure switch
4.Compressed air in cylinder
1.Check with voltmeter(105v.min)
2.Contact Authorized Service Center
3.Contact Authorized Service Center
4.Turn the AUTO? OFF switch to the OFF
position for 15 sec. then turn to the AUTO
position
Fuses blow/circuit breaker
trips repeatedly
CAUTION!!
NEVER USE AN
EXTENSION
CORD WITH THIS
PRODUCT!
1.Incorrect size fuse circuit
overloaded
2.Defective check valve or
pressure switch
1.Check for proper fuse. Use timedelay
fuse. Disconnect from other electrical
appliances from circuit or operate
compressor on its own branch circuit
2.Contact Authorized Service Center
Thermal overload protector
Cuts out repeatedly
1.Low voltage
2.Clogged air filter
3.Lack of proper
ventilation/room temperature
too high
1.Check with voltmeter(105v.min)
2.Clean filter(see Maintenance section).
3.Move compressor to well ventilated area.
Tank pressure drops when
compressor shuts off
1.Loose connections(fittings
tubing. etc)
2.Open draincock.
3.Check valve leaking
1.Check for air leaks. Use sealing tape on
all leaking connections.
2.Tighten draincock.
3.Disassemble check valve assembly.
Clean or replace.
DANGER!!
DO NOT DISASSEMBLE CHECK
VALVE WITH AIR IN TANK
BLEED TANK FIRST
Excessive moisture in
discharge air
1.Excessive water in tank
2.High humidity
3.Clogged intake filter
1.Drain receiver
2.Move compressor to area of less humidity:
use air line filter
3.Clean or replace filter
Compressor runs continually
1.Defective pressure switch
2.Excessive air usage
1.Replace switch
2.Compressor not large enough to meet
CFM requirement or the air tool
Compressor vibrates. 1.Loose mounting bolts
2.Rubber tank feel
worn/missing
1.Tighten
2.Replace
Air output lower than normal
1.Open draincock
2.Intake filter dirty
3.Connection leaking
1.Tighten draincock
2.Clean or replace intake filter
3.Tighten connections

GUARANTEE
WARRANTY DOES NOT COVER
Product model
Serial number
Username
Date of sale
Company
Client's signature
The warranty period starts from the date of sale of the products and covers 2 years for all power products.
During the warranty period, free failures caused due to the use of poor-quality materials in the production and
manufacturer workmanship admitted fault are removed. The guarantee comes into force only when warranty card
and cutting coupons are properly filled. The product is accepted for repair in its pure form and full completeness.
• Mechanical damage (cracks, chips, etc.) and damage
caused by exposure to aggressive media, foreign objects
inside the unit and air vents, as well as for damage occurred
as a result of improper storage (corrosion of metal parts);
• Failures caused by overloading or product misuse, use of
the product for other purposes. A sure sign of overload
products is melting or discoloration of parts due to the high
temperature, simultaneous failure of two or more nodes,
teaser on the surfaces of the cylinder and the piston or
destruction of piston rings. Also, the warranty does not
cover failure of the automatic voltage regulator due to
incorrect operation;
• Failure caused by clogging of the fuel and cooling systems;
• Wearing parts (carbon brushes, belts, rubber seals, oil
seals, shock absorbers, springs, clutches, spark plugs,
mufflers, nozzles, pulleys, guide rollers, cables, recoil starter,
chucks, collets, removable batteries, filters and safety
elements, grease, removable devices, equipment, knives,
drills, etc.);
• Electrical cables with mechanical and thermal damage;
• Product opened or repaired by a non-authorized service center.
• Prevention, care products (cleaning, washing, lubrication,
etc.), installation and configuration of the product;
• Natural wear products (production share);
• Failures caused by using the product for the needs related
to business activities;
• If the warranty card is empty or missing seal (stamp) of the Seller;
• The absence of the holder's signature on the warranty card.
WARRANTY CARD
The product is in good conditions and fully complete. Read and agree the terms of the warranty.
Product
Model
Company
Date
of sale
Product
Model
Company
Date
of sale

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