531 p/n 305812 OpManual for Conveyor Hood
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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