TROUBLESHOOTING SUGGESTIONS
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| SYMPTOM |
| PROBABLE CAUSE | CORRECTIVE ACTION | |||||||||||||||||||||||||||||||||
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| No operation, no lights |
| Cord unplugged | Plug cord into appropriate power | ||||||||||||||||||||||||||||||||||||||||||
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| receptacle. | ||||||||||||||||||||||||||||||||||||||||||||
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| Circuit breaker off or tripped | Reset circuit breaker |
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| Damaged power cord or plug | Replace power cord |
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| Damaged power switch | Replace power switch |
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| REPLACE FILTER light remains |
| Filters dirty | Replace filters | |||||||||||||||||||||||||||||||||||||||||||||||||
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| lit (never shuts off) |
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| If filters are clean |
| New filter still in plastic wrapper | Remove plastic wrapper | |||||||||||||||||||||||||||||||||||||
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| and fan is operating |
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| Exhaust opening blocked | Clear or clean exhaust duct and |
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| opening | |
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| Filter opening blocked | Clear filter opening |
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| Vacuum hose kinked | Unkink vacuum hose |
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| Vacuum line plugged | Clean or replace vacuum line |
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| Damaged vacuum switch | Replace vacuum switch |
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| If fan is not operating |
| Fan jammed | Unjam fan | |||||||||||||||||||||||||||||||||||||||||
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| Damaged motor start capacitor | Replace start capacitor |
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| Damaged fan motor | Replace fan motor |
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