IX. TROUBLE SHOOTING GUIDE
| PROBLEM | POSSIBLE SOLUTION |
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1. | Condensing unit fails to start. | a. Check if cord & plug has been disconnected. |
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| b. Clean Condenser |
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2. | Condensing unit operates for prolonged | a. Are doors closed properly? |
periods or continuously. | b. Dirty condenser or filter. Clean properly. | |
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| c. Evaporator coils iced. Needs to defrost. See instructions for set- |
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| ting a manual defrost cycle p. 13. |
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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. Check if a large quantity of warm food was recently added or the |
(NOTE: Compressor may be cycling ON/OFF | door was kept open for a long period of time. | |
frequently) | c. Microprocessor Control setting is too high. Readjust per instruc- | |
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| tions on p. 9 and 10. |
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| d. Clean Condenser |
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4. | Food Compartment is too cold. | a. Check if a large quantity of very cold or frozen food has recently |
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| been added. Allow adequate time for the cabinet to recover its |
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| normal operating temperature. |
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| b. Adjust the microprocessor control to warmer setting. Readjust |
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| per instruction on p. 9 and 10. |
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5. | Condensation on exterior surface. | a. Check door(s) alignment and gaskets for proper seal. |
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| b. Condensation on the exterior surface of the unit is perfectly nor- |
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| mal during periods of high humidity. |
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| c. Check perimeter heat setting and increase setting if <100 (see |
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| section VII). |
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6. | Compressor hums & does not start. | a. Call for service. |
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