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2-GALLON (7.6 L) AIR COMPRESSOR - 058-7000-2

2-GALLON (7.6 L) AIR COMPRESSOR - 058-7000-2

ITEM

DESCRIPTION / REASON

SERVICE 
INTERVAL

Drain the 
tank

Through normal operation of your air compressor, condensation water will 
accumulate in the tank. To prevent corrosion of the tank from the inside, 
condensation must be drained at the end of every workday. Be sure to 
wear protective goggles. Relieve the air pressure in the system and open 
the drain valve on the bottom of the tank to drain. In cold conditions, it is 
especially important to drain the tank after each use to reduce the chance 
of problems resulting from the freezing of condensation water.

NOTE: 

Refer to 

To drain tank

, page 18.

Daily

Check 
the valve

Pull/activate the safety valve daily to ensure that it is operating properly 
and to clear the valve of any possible obstructions.

Daily

Test for 
leaks

Check that all connections are tight. Small leaks in the tank, hoses, 
connections or transfer tubes will substantially reduce the air compressor 
and tool performance. Spray a small amount of soapy water around 
the area of suspected leaks with a spray bottle. If bubbles appear, 
repair, replace or re-seal the faulty component. Do not over tighten any 
connections.

Monthly

Storage

Before storing the air compressor, do the following:

Drain tank (see 

Oper ating Instructions

 paragraph in the 

Maintenance

 

section of this manual for the correct procedure).

 

Use an air blow gun to clean all dust and debris from the compressor.

  Disconnect  and wind up the power cord.

  Clean  the  ventilation openings on the motor's enclosure.

  Drain  all moisture from the tank.

 

Pull  the pressure safety valve to release all pressure from the tank. 

 

Cover the entire unit to protect it from moisture and dust.

 

Store the air compressor in a clean and dry location.

 

In  cold weather, store the compressor in a warm building when it is  
not in use. This will reduce problems related to starting the motor and 
the freezing of water condensation.

Prior to 
storing

To check safety valve

 

WARNING!

 Risk of bursting. If the safety valve does not work properly, over-

pressurization may occur, causing air tank rupture or an explosion.

 

Before starting compressor, pull the ring on the safety valve (F) 
to make sure that the safety valve operates freely. If the valve 
is stuck or does not operate smoothly, contact a trained service 
technician.

To drain tank

NOTE:

 Allow unit to cool before draining tank. Drain valve becomes hot during operation.

1.

 

Set the power switch (C) to the 

(off) position.

2.

 

Turn air pressure regulator knob (G) counter-clockwise to set the outlet pressure to zero.

3.

 

Pull and hold ring on safety valve (F), allowing air to bleed from the tank until air pressure is  
minimized.

4.

 

Place suitable container under unit to catch water. 

5.

 

Slightly tilt unit and turn drain valve (J) counter-clockwise to open.

 

WARNING!

 

Risk of bursting. Water will condense in the air tank. If not drained, 

water will corrode and weaken the air tank, causing a risk of air tank rupture.

6.

 

After the water has been drained, close the drain valve (J) (clockwise). The air compressor can 
now be stored.

WARNING!

 

If any of the following symptoms appears while operating the product, stop 

using the product immediately, or serious personal injury could result. Only an authorized 
service centre should perform repairs on this product.

Disconnect the electrical plug and disconnect any tools from air supply before attempting any 
adjustment.

NOTE:

 Troubleshooting problems may have similar causes and solutions.

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058-7000-2-Air-Compressor-2G-EN-03.indd   17-18

6/11/12   8:14 AM

Summary of Contents for 058-7000-2

Page 1: ...ughly before using the product It contains important information for your safety as well as operating and maintenance advice Keep this instruction manual for future use Should this product be passed o...

Page 2: ...5 Plug in the power cord STEP 4 Close the tank drain valve located on the bottom of the air tank TABLE OF CONTENTS QUICK START GUIDE TECHNICAL SPECIFICATIONS 3 SAFETY GUIDELINES 4 6 KEY PARTS DIAGRAM...

Page 3: ...at may result in moderate injury or damage to equipment IMPORTANT Installation operation or maintenance information that is important but not hazard related Safety Advice DANGER 1 RISK OF FIRE OR EXPL...

Page 4: ...se and the power cord from damage and puncture Inspect them for weak or worn spots every week and replace them if necessary 4 Always wear hearing protection when using an air compressor Failure to do...

Page 5: ...ssure from the system when it reaches a preset level if the pressure switch has not shut down the motor It will pop open automatically or it can be activated manually by pulling the ring on the valve...

Page 6: ...g used again Do not exceed the maximum working time Compatible compressor air tool proper usage operation Always ensure the use of appropriately matched air tools with your Mastercraft Air Compressor...

Page 7: ...stable wrench 1 Cross headed screwdriver 1 2 Check the air compressor s identification label to ensure that you have purchased the intended model and that it has the required pressure rating for its i...

Page 8: ...outlet K on the air compressor Hose connector Air outlet K 5 Attach other accessories End of hose or low gun Tire chuck or quick connector Blow gun adaptor Tapered nozzle or inflation needle NOTE Tire...

Page 9: ...temperatures are generated by the electric motor and the pump To prevent burns or other injuries DO NOT touch the air compressor while it is running Allow it to cool before handling or servicing Keep...

Page 10: ...ntire unit to protect it from moisture and dust Store the air compressor in a clean and dry location In cold weather store the compressor in a warm building when it is not in use This will reduce prob...

Page 11: ...d by the compressor a larger capacity air compressor is needed Most accessories are rated at 25 of actual SCFM while running continuously PROBLEM POSSIBLE CAUSES SOLUTIONS The regulator does not regul...

Page 12: ...flat washer 6 4 11 paper pad 3 36 screw M6 15 4 12 silica gel ring 21 2 1 37 drain valve 1 13 piston ring 1 38 internal tooth washer 1 14 connecting rod 1 39 wire clip 1 15 clamp 1 40 screw M4 15 3 16...

Page 13: ...This warranty will not apply to any product or part thereof which is worn or broken or which has become inoperative due to abuse misuse accidental damage neglect or lack of proper installation operat...

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