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TROUBLESHOOTING GUIDE:

Compressor will not run

1. No power, or power switch

  in OFF position

2. Blown fuse

3. Motor overheats

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 compressor cool off for

 about 30 minutes to allow 

 thermal overload switch to reset.

Thermal overload 

protector cuts out 

repeatedly

1. Lack of proper ventilation or

 ambient temperature is too high

2. Compressor valves failed

1. Move compressor to well

 ventilated area, or area with 

 lower ambient temperature

2. Service or replace compressor

Excessive knocking 

or rattling

1. Worn bearing on eccentric or

 motor shaft

2. Cylinder or piston ring is worn

1. Service or replace compressor

Compressor air flow lower 

than normal, or cannot 

pump  to higher pressures

1. Worn piston ring or inlet valve

1. Service or replace compressor

PROBLEM:

POSSIBLE CAUSE(S) 

CORRECTIVE ACTION 

450P-RV AUTOMATIC PORTABLE COMPRESSOR

USER MANUAL

Summary of Contents for Exreme Series

Page 1: ......

Page 2: ...r explosive materials or where aerosol products are being used Do not operate this product where oxygen is being administered Do not pump anything other than atmospheric air Never use this product while sleepy or drowsy Do not use any tools or attachments without first determining maximum air pressure for that tool or attachment Never point any air nozzle or air sprayer toward another person or an...

Page 3: ...of 155 PSI 5 During inflation of tire pressures between 130 PSI to 155 PSI if you stop inflation the compressor may not restart This is completely normal since inline pressure is greater than cut on pressure of the pressure switch and less than cut off pressure of the pressure switch To restart compressor deflate tire pressure to below 130 PSI reconnect tire chuck to tire valve stem and resume tir...

Page 4: ...o your air compressor The pressure switch automatically turns off the motor when the internal pressure of the air compressor reaches the factory set cut off pressure of 155 PSI and restarts when the internal pressure drops below 130 PSI TIRE DEFLATION 1 With the inflation option of your choice still connected to the tire inflation gun press the bleeder valve button on the tire gun kit to decrease ...

Page 5: ...sion hose and fittings connected extension hose will become very HOT during and after use If necessary wear heat resistant gloves to remove hose from the compressor quick connect stud MAINTENANCE REPAIRS Your air compressor is equipped with permanently lubricated maintenance free motor Never try to lubricate the compressor Regularly clean dust and dirt from compressor cooling fins and motor housin...

Page 6: ...ve red plug from compressor s air inlet port 3 Install inlet air filter onto compressor s air inlet port Thread tape Not Recommended 4 Hand tighten inlet air filter IMPORTANT For optimal compressor performance replace filter element periodically Clogged filter will drastically reduce compressor flow rate and performance 450P RV AUTOMATIC PORTABLE COMPRESSOR USER MANUAL ...

Page 7: ... out repeatedly 1 Lack of proper ventilation or ambient temperature is too high 2 Compressor valves failed 1 Move compressor to well ventilated area or area with lower ambient temperature 2 Service or replace compressor Excessive knocking or rattling 1 Worn bearing on eccentric or motor shaft 2 Cylinder or piston ring is worn 1 Service or replace compressor Compressor air flow lower than normal or...

Page 8: ...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 This Manual is proprietary to VIAIR Corporation and no ownership rights are hereby transferred No part of the Manual shall be used reproduced translated converted adapted stored in a retrieval system commun...

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