XI. TROUBLE SHOOTING GUIDE
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1. | Condensing unit fails to start. | a. | Check if cord & plug has been disconnected. | |
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2. | Condensing unit operates for | a. | Are doors closing properly? | |
prolonged periods or continuously. | b. | Dirty condenser or filter. Clean properly. | ||
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| c. | Evaporator coil iced. Needs to defrost. | |
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| d. | Shortage of refrigerant, call service. | |
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3. | Food compartment is too warm. | a. | Check door(s) and gasket(s) for proper seal | |
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| b. | Perhaps a large quantity of warm food has | |
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| recently been added or the door was kept | |
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| open for a long period of time, in both | |
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| cases, allow adequate time for the cabinet | |
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| to recover its normal operating temperature. | |
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4. | Food compartment is too cold. | a. | Perhaps a large quantity of very cold or frozen | |
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| food has recently been added. Allow adequate | |
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| time for the cabinet to recover its normal operating | |
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| temperature. | |
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5. | Condensation on the exterior surface. | a. | Check door alignment and gaskets for proper seal. | |
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| b. | Condensation on the exterior surface of the | |
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| unit is perfectly normal during periods of | |
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| high humidity. | |
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6. | Compressor hums but does not start. | a. | Call for service. | |
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