Temp High – Upper Temperature Limit Alarm
The internal temperature of the wine or beverage zone has exceeded the set threshold. This may follow a door left…
Apr 11, 2026
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Temp Low – Lower Temperature Limit Alarm
The internal temperature has dropped below the set range, which could damage wine by causing partial freezing. This usually occurs…
Apr 11, 2026
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Door Open – Door Open Alarm
The door has been open for more than 5 minutes and an audible alarm is sounding. Close the door firmly.…
Apr 11, 2026
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E1 – Zone Thermistor Error
The temperature sensor (NTC thermistor) in one of the storage zones is reading out of range. The compressor may run…
Apr 11, 2026
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E5 – Evaporator Fan Motor Error
The evaporator fan is not circulating air within the cabinet. Without air circulation, cooling is uneven and the compressor cannot…
Apr 11, 2026
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E3 – Defrost System Error
The defrost cycle has not completed successfully, leading to frost buildup on the evaporator coils. Cooling performance will gradually degrade…
Apr 11, 2026
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How to Set the Correct Temperature Zones in a JennAir Wine Cooler
JennAir wine coolers offer independent temperature zones for different wine types. Learn the ideal settings and how to configure them…
Apr 11, 2026
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How to Reduce Vibration and Noise in a JennAir Wine Cooler
Excessive vibration can disturb wine sediment and shorten its aging potential. Learn how to minimize vibration and noise in your…
Apr 11, 2026
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How to Maintain Proper Humidity in a JennAir Wine Storage Unit
Correct humidity levels protect corks from drying out and prevent mold growth. Learn how to monitor and maintain humidity in…
Apr 11, 2026
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How to Organize and Stock a JennAir Beverage Center
JennAir beverage centers offer flexible storage for drinks and entertaining supplies. Learn how to organize your unit for maximum capacity…
Apr 11, 2026
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