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SPECIFICATIONS

280C AIR COMPRESSOR PART NUMBERS:

• Part No. 28021  / 280C Air Compressor (CE Spec.)

Motor Voltage: 

12 volts 

Max. Current Consumption: 

16 amps 

Motor Type: 

Perm. Magnetic

Horse Power: 

1/4

Max. Working Pressure: 

150 PSI

Max. Duty Cycle (@72ºF & 100 PSI): 

30%

Minutes On/Off (@72ºF & 100 PSI):  

13 On / 30 Off 

Max. Restart Pressure: 

200 PSI 

Max. Ambient Temperature: 

158ºF

Min. Ambient Temperature: 

-40ºF

Auto. Reset Thermal Protection: 

Yes

Dimensions:  

7.1”L x 3.9”W x 6.3”H

Net Weight: 

6.95 Lbs.

USER MANUAL

280C Air Compressor Kit

Summary of Contents for 28021

Page 1: ...l that you and any other operator of this product read and understand the contents of this manual before installing and using this product SAVE THIS MANUAL FOR FUTURE REFERENCE USER MANUAL PART NO 28021 280C AIR COMPRESSOR KIT ...

Page 2: ...refully to avoid injury or damage to the compressor or your vehicle Each of our air compressors and parts have been carefully produced and packaged Before you begin installation please familiarize yourself with Installation Parts List Fig 1 of this manual Guidelines for Selecting Mounting Location The selection of proper mounting location for your air compressor will help ensure a long and trouble...

Page 3: ...lamp into locked position 10 To remove hose from the hose bracket simply press down on the hose clamp release tab to release bracket clamp Fig 3 11 Connect compressor positive lead wire to one of the leads of your pressure switch 12 Make sure that your compressor setup is properly fused For appropriate fuse size refer to amp draw of compressor in the Specifications section of this manual 13 Always...

Page 4: ... enhance performance keep the vehicle s engine running while using the compressor 6 Only operate compressor in well ventilated areas 7 The use of a relay is strongly recommended for installation of this compressor but is not included 40 amp relay value or higher MAINTENANCE REPAIRS 1 Periodically check all electrical and fitting connections Clean and tighten as needed 2 Periodically check all moun...

Page 5: ...or Type Perm Magnetic Horse Power 1 4 Max Working Pressure 150 PSI Max Duty Cycle 72ºF 100 PSI 30 Minutes On Off 72ºF 100 PSI 13 On 30 Off Max Restart Pressure 200 PSI Max Ambient Temperature 158ºF Min Ambient Temperature 40ºF Auto Reset Thermal Protection Yes Dimensions 7 1 L x 3 9 W x 6 3 H Net Weight 6 95 Lbs USER MANUAL 280C Air Compressor Kit ...

Page 6: ... a standard ambient temperature of 72 F Duty Cycle is commonly expressed as Compressor On Time Compressor On Time Off Time As an example a compressor that is rated for 20 duty cycle means that compressor can be operated at 100 PSI 72 F for 8 Minutes and rested for 32 Minutes 8 min on 8 min on 32 min off 20 Duty Cycle DUTY CYCLE REFERENCE CHART DUTY CYCLE 100PSI 72 F MINUTES ON OFF 15 6 Min On 34 M...

Page 7: ...r to area with less humidity or use water separator Compressor will not run 1 No power or power switch in OFF position 2 Blown fuse 3 Motor overheats 4 Faulty pressure switch if hooked up to a pressure switch 1 Make sure compressor switch is ON 2 Disconnect compressor from power source replace fuse Refer to Specifications section for correct fuse amperage 3 Let compressors cool off for about 30 mi...

Page 8: ... 0188 For complete warranty details please visit www viaircorp com warranty PLEASE NOTE THIS WARRANTY COVERS PRODUCT DEFECTS ONLY IT DOES NOT COVER INCIDENTAL OR CONSEQUENTIAL DAMAGES AS RESULT OF MISUSE OR ABUSE WIRE GAUGE GUIDE 12 VOLT Amp Draw Length of wire from battery to compressor 10 15 20 25 30 10 14 12 10 10 10 15 12 10 10 8 8 20 10 10 8 6 6 25 10 8 6 6 6 30 10 8 6 6 4 40 8 6 6 4 4 50 6 6...

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