Defrost - U-Line UHFZ124IS01B User Manual & Service Manual

USER GUIDE
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Defrost

This unit defrosts every 12 hours of compressor runtime for 45 minutes. If you have verified that the unit does
not have an ambient air leak, utilize the Control Operation - Service section and adjust unit to defrost every 9
hours for 60 minutes. Also, adjust the #2 thermistor to -4 instead of 0.
Defrost
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