PROBLEM | CAUSE | CORRECTION |
Knocking Noise. | Defective check valve. | Remove and clean, or replace. |
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Compressor is not supplying | Prolonged excessive use of air. | Decrease amount of air usage. |
enough air to operate accessories. |
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| Compressor is not large enough | Check the accessory air require- |
| for air requirement. | ment. If it is higher than the |
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| SCFM or pressure supplied by |
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| your air compressor, you need a |
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| larger compressor. |
| Hole in hose. | Check and replace if required. |
| Check valve restricted. | Remove and clean, or replace. |
| Air leaks. | Tighten fittings. |
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Motor will not run. | Fuse blown, circuit breaker | Check fuse box for blown fuse |
| tripped. | and replace as necessary. |
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| Reset circuit breaker. Do not use a |
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| fuse or circuit breaker with higher |
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| rating than that specified for your |
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| particular branch circuit. |
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| Check for proper fuse. You should |
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| use a time delay fuse. |
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| Check for low voltage problem. |
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| Check the extension cord. |
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| Disconnect the other electrical |
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| appliances from circuit or |
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| operate the compressor on its |
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| own branch circuit. |
| Extension cord is wrong length or | Check the extension cord. |
| gauge. |
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| Loose electrical connections. | Check wiring connection inside |
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| terminal box. |
| Faulty motor. | Have checked by a Trained |
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| Service Technician. |
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Regulator knob has continuous air | Damaged regulator | Replace |
leak. |
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Regulator will not shut off air out- | Damaged regulator | Replace |
let. |
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D21996 |
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