Operating Instructions - NorthStar 53009 Owner's Manual

8-gallon electric air compressor

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Table Of Contents

Table of Contents

Before initial use, open the drain valve and run the compressor without air tools attached and

through open air for 20 minutes to break-in pump parts.

1. Verify that the pressure switch is in the OFF position.

2. Turn regulator counter clockwise to close.

3. Open the air receiver drain so that the air flow is permitted (for break-in period only).

4. Turn the pressure switch to the ON position to start the unit for no load operation. Allow the unit to

operate for a minimum of twenty minutes in no load condition (for break-in period only).

5. After running the compressor for twenty minutes (break-in period), close the drain valve and allow

the unit to reach maximum operating pressure. Ensure that the compressor shuts down at the preset

maximum pressure and the head pressure is released through the pressure switch.



The pump of the compressor will become very hot during and immediately after use. Do not touch

any part of the pump of this compressor with bare hands other than the ON/OFF switch during and

immediately after use.



Allow the air compressor to cool before touching it.



Provide access to adequate, clean, and unobstructed airflow for cooling and air supply.



Do not allow debris to accumulate or block airflow.



Do not operate with a tarp, blanket, or storage cover surrounding the machine, which blocks air

flow. Only place a cover on the air compressor after it has thoroughly cooled down.



Always wear the proper protective equipment including ANSI Z87.1 compliant eye protection.



Air-powered equipment and power tools are capable of propelling items (metal chips, fasteners,

and particulates) at high speed into the air and could result in injury.



Never point the air stream at any part of your body, at another person, or an animal.