Harbor Freight Tools 67696, 68149 operating instructions Off

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3.Plug the Air Compressor Power Cord into a grounded 120 V electrical outlet.

Power Switch (133)

ON

OFF

Figure 4

4.Turn the Power Switch (133) ON.

5.Allow the Air Compressor to build up pressure. NOTE: BE SURE TO Wait until the compressor shuts off before using (about 4 minutes).

Regulator Knob

DecreaseIncrease

Pressure Pressure

Air Output

Figure 5

6.AFTER the Compressor builds up enough pressure and shuts off, adjust the Regulator Knob so that the air output is enough to properly power the tool, but the output will not exceed the tool’s maximum air pressure at any time.

Turn the knob clockwise to increase the pressure and counter-clockwise to decrease pressure. Adjust the pressure gradually, while checking the air output gauge to set the pressure.

Note: At the beginning of the day’s first use of the Air Compressor, check for air leaks by applying soapy water to connections while the Air Compressor is pumping

and after pressure cut-out. Look for air bubbles. If air bubbles are present at connections, tighten connections. Do not use the air compressor unless all connections are air tight, the extra air leaking out will cause the compressor to operate too often, increasing wear on the compressor.

Note: As long as the Power Switch (133) is ON, the operation of the Air Compressor is automatic, controlled by an internal pressure switch. The Compressor will turn on automatically when the air pressure drops to 120 PSI, and will turn off automatically when the air pressure reaches 150 PSI. IMPORTANT: The internal pressure switch is not user adjustable. Do not make changes

to the air pressure settings of the internal pressure switch. Any change to the automatic pressure levels may cause excess pressure to accumulate, causing a hazardous situation and voiding the warranty.

7.Close the in-line Shutoff Valve between the compressor and the air hose.

8.Make sure the air tool’s throttle or switch is in the off position.

9.Connect the air tool to the air hose.

10.Open the in-line Shutoff Valve.

Note: Allow adequate time when filling tires. The larger the tire, the more time to fill is needed.

Note: This product is designed for inflation, stapling, brad nailing and air brushing.

11.Use the air tool as needed.

12.After the job is complete, turn the Power Switch OFF.

13.Unplug the Air Compressor.

SKU 67696

For technical questions, please call 1-800-444-3353.

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68149

 

 

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Contents AIR Compressor For technical questions or replacement parts, please callSave This Manual General Safety WarningsAir Compressor Safety Warnings Personal safetyService 25’ 50’ 100’ 150’ LengthGrounding 125 V~ 3-Prong Plug and Outlet SymbologyCompressor Area Set Up SpecificationsUnpacking Instructions for putting Into useGeneral Operating Instructions Set UpOFF Cleaning, Maintenance, Lubrication Maintenance ServicingEmergency Depressurization Automatic Shut off SystemService technician Maintenance ScheduleMust be replaced only by a qualified DailyTroubleshooting Problem Possible Causes Likely Solutions Please Read the Following Carefully Problem Possible Causes Likely SolutionsPart Description Qty Compressor Parts ListCompressor Assembly Diagram Motor & Pump Parts List Motor & Pump Assembly Diagram Limited 1 year / 90 day Warranty