PROBLEM | CAUSE | CORRECTION | ||||
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Compressor is not supply- | Compressor is not large enough | Check the accessory air requirement. If it is higher | ||||
ing enough air to operate | for air requirement. | than the SCFM or pressure supplied by your air | ||||
accessories. |
| compressor, you need a larger compressor. | ||||
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| Restricted air intake filter. | Clean or replace air intake filter. Do not operate | ||
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| the air compressor in any paint spray or drywall | ||
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| sanding area. | ||
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| Hole in hose. | Check and replace if required. | ||
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| Check valve restricted. | Remove and clean, or replace. | ||
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| Air leaks. | Tighten fittings. | ||
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Motor will not run or restart. | Present tank pressure exceeds | Motor will start automatically when tank pressure | ||||
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| pressure switch | drops below | ||
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| Fuse blown, circuit breaker tripped. | 1. Check fuse box for blown fuse and replace, if | ||
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| necessary. Reset circuit breaker. Do not use a | |
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| fuse or circuit breaker with higher rating than | |
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| that specified for your particular branch circuit. | |
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| 2. | Check for proper fuse; only Time Delay fuses | |
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| are acceptable. | |
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| 3. Check for low voltage conditions and/or | ||
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| proper extension cord. | |
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| 4. | Disconnect the other electrical appliances | |
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| from circuit or operate the compressor on its | |
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| own branch circuit. | |
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| 5. | Check for loose electrical connections. | |
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| Motor overload protection switch | Let motor cool off and overload switch will | ||
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| has tripped. | auto- matically reset. | ||
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| Possible defective motor or | Return to Sears Service Center for inspection or | ||
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| capactior. | replacement, if necessary. | ||
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| Paint spray on internal motor | Have compressor checked at Sears Service Center. | ||
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| parts. | Do not operate the compressor in the paint spray | ||
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| area. See flammable vapor warning. | ||
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| Check valve stuck open, putting | Remove and clean, or replace the check valve. | ||
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| pressure on head. |
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| Pressure release valve on pressure | Bleed the line by pushing the lever on the pressure | ||
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| switch has not unloaded head | switch to the "O" position; if the valve does not | ||
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| pressure. | open, replace it. | ||
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| Broken exhaust valve. | Inspect and replace if necessary. | ||
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| Regulator knob continuous | Dirty or damaged regulator | Replace regulator. | |||
| air leak. Regulator will not | internal parts. |
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| shut off at air outlet. |
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D20015 Rev. 1 6/28/00
12 — ENG
