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STEP 2 – INSPECTION CHECK

Assembly Check:

In order to complete the assembly of your new air compressor, a careful inspection should be made to ensure that all of the parts are properly
aligned and securely fastened.

1. Inspect air filter to ensure that it is installed and secure.

2. Check oil fill level in crankcase.

OPERATION

INITIAL SETUP / BREAK-IN PROCEDURE:

Do not attach air hose, air tools or other air accessories to the air outlet until break-in procedure has been successfully completed.

1. Read and understand the entire instruction manual, including all safety warnings before setting up air compressor.
2. Place air compressor on a flat, level surface.
3. Check oil fill level in crankcase and add oil as needed.
4. Turn the pressure regulator knob fully clockwise to open airflow from air outlet port. 

Be careful not to overtighten pressure regulator knob when it “bottoms out” as this may damage pressure regulator.

5. Turn the power switch to the OFF position.
6. Plug power cord directly into a properly grounded power source of the correct voltage (see Grounding Instructions on page 5 of this

instruction manual).

7. Open the tank drain valve to allow air to escape preventing air pressure buildup in the air tank.
8. Turn the compressor ONby moving the switch to the AUTO/ON position and run the air compressor for a period of 20 minutes to break-in

the air pump.

9. With the compressor still running, at the end of the 20-minute break-in period, close the tank drain valve. The air compressor will build air

pressure to the maximum preset pressure (“cut-out” pressure) and automatically shut off.

10. Slowly turn the tank drain valve to open airflow from drain and bleed off air from the air tank. The air compressor will automatically restart

once the pressure in the air tank drops below the minimum preset pressure (“cut-in” pressure).

11. Turn the compressor off by moving the switch to the OFF position.
12. Release pressure from the system. Drain moisture from the air tank by slowly opening the air tank drain valve by turning clockwise. 

Tilt tank to remove all moisture. Once all the moisture has drained out, close the fitting securely. 

NOTE:

Air tank will not pressurize while drain valve is open.

13. Disconnect the power cord from the power outlet. 

NOTE:

Make sure the power switch is in the OFF position when connecting or disconnecting power cord from electrical outlet.

14. Your new air compressor is now ready to use. 

STARTUP:

1. Before each startup, make sure the power switch is in the OFF position.
2. Place air compressor on a flat, level surface.
3. Check oil fill level in crankcase and add oil as needed.
4. Release pressure from the system. Drain moisture from the air tank by slowly opening the air tank drain valve by turning clockwise. Once all

the moisture has drained out, close the fitting securely.

NOTE:

Air tank will not pressurize while drain valve is open.

5. Turn the pressure regulator knob fully counterclockwise to close airflow from air outlet port.
6.  Attach air hose and accessories.

TOO MUCH AIR PRESSURE CAUSES A HAZARDOUS RISK OF BURSTING. CHECK THE MANUFACTURER’S MAXIMUM PRESSURE RATING FOR

AIR TOOLS AND ACCESSORIES. THE REGULATOR OUTLET PRESSURE MUST NEVER EXCEED THE MAXIMUM PRESSURE RATING.

7. Before connecting the compressor to the grounded outlet, check oil level, check for broken components and accessories, and check for

damage to the hose.

8. Plug power cord directly into a properly grounded power source of the correct voltage (see Grounding Instructions on page 5 of this

instruction manual).

9. Turn the compressor ON by moving the switch to the AUTO/ON position and allow the tank pressure to build. Once the air pressure reaches

the maximum preset pressure (“cut-out” pressure) it will automatically shut off.

10.Slowly turn the pressure regulator knob clockwise to open airflow from air outlet port until desired output pressure is reached. 

NOTE:

The

air compressor will automatically restart once the pressure in the air tank drops below the minimum preset pressure (“cut-in” pressure).

10

Summary of Contents for 647376

Page 1: ...Gallon 3 Peak HP 226892 If you encounter any problems or difficulties Do not return your compressor to the store Please contact our toll free customer service department at 1 800 423 3598 1 310 522 90...

Page 2: ...tood prior to usage The air compressor shall be inspected per the operating instructions Users of this air compressor must fully understand these instructions Each person operating this air compressor...

Page 3: ...g the OFF time the motor is stopped and the tools are running off on the pressurized air stored in the tank If your air tools are draining pressure off of the tank too quickly the compressor motor mus...

Page 4: ...ury Indicates a potentially hazardous situation that if not avoided MAY result in minor or moderate injury Indicates important information which if not followed MAY cause damage to equipment UNPACKING...

Page 5: ...ance tools away from the immediate area before turning ON your air compressor Do not overreach Proper footing and balance is a must at all times while using tools Unstable support may lead to personal...

Page 6: ...tempt to alter the factory set operating pressures RISK OF ELECTRICAL SHOCK Disconnect air compressor from power source before servicing USE PROPERLY grounded ELECTRICAL CONNECTIONS DO NOT use groundi...

Page 7: ...ean and well ventilated area The compressor requires an unobstructed airflow and must be located a minimum of 20 inches from any walls or other obstructions that may prevent proper ventilation DO NOT...

Page 8: ...switches and overheating of the electric motor Use an additional length of air hose rather than an extension cord If you must use an extension cord it should be plugged into a GFCI found in circuit bo...

Page 9: ...7 COMPRESSOR FEATURES 3 4 5 6 7 8 10 12 13 9 11 12 1 2...

Page 10: ...gulator knob when it bottoms out as this may damage pressure regulator OUTLET PRESSURE GAUGE The outlet pressure gauge provides a reading of the air pressure at the outlet side of the regulator This p...

Page 11: ...WITHOUT OIL IN THE CRANKCASE ADD OIL AS INDICATED BELOW STEP 1 PUMP LUBRICATION This air compressor features an oil lubricated pump that requires the use of SAE 30 weight non detergent air compressor...

Page 12: ...lease pressure from the system Drain moisture from the air tank by slowly opening the air tank drain valve by turning clockwise Tilt tank to remove all moisture Once all the moisture has drained out c...

Page 13: ...ement These used parts including air filters and used lubricating oil may contain regulated substances that must be disposed of in accordance with local state and federal laws and regulations 1 Turn c...

Page 14: ...ty relief valve if plunger does not move or is difficult to move CHECKING AIR FILTER ELEMENT 1 The air compressor must be turned OFF 2 Disconnect compressor from the power source 3 Open tank drain to...

Page 15: ...ively noisy operation Loose motor pulley or pump flywheel Tighten pulley and or flywheel where applicable Lack of oil in the pump crankcase Check oil level If low check for possible bearing damage Add...

Page 16: ...kage points Tighen or replace leaking fittings or connections as needed Hose or hose connections are too small or long Replace with larger hose or connectors Air compressor is not large enough for air...

Page 17: ...7376 77 Gasket 1 24 647376 24 Bolt LH 1 78 647376 78 Connecting 1 25 647376 25 Oil Fill Plug 1 79 647376 79 Check Valve 1 26 647376 26 Screw 6 80 647376 80 Grip Handle 1 27 647376 27 Oil Sight 1 81 64...

Page 18: ...16 PARTS DIAGRAM...

Page 19: ...em Warranty coverage is conditioned upon purchaser furnishing Alltrade with adequate written proof that they are the original purchaser and of the original purchase date Parts returned freight prepaid...

Page 20: ...ESENTATION WRITTEN OR ORAL ARISES BY OPERATION OF LAW AND OR EQUITY AND OR BY ANY ACT OR OMISSION OF ALLTRADE AND OR ITS REPRESENTATIVE S OR THE PURCHASER INCLUDING BUT NOT LIMITED TO THE IMPLIED WARR...

Page 21: ...each CA 90810 1462 USA Made in China 2006 REV 1 Alltrade Tools LLC www alltradetools com HOT ROD Magazine is a trademark of PRIMEDIA Specialty Group Inc and is used with permission 2006 PRIMEDIA Speci...

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