Use and Care Manual
Page 14
...fans change speeds in order to pressure equalization. WHOOSH... ■ The new high efficiency compressor may run faster and longer than your old refrigerator and you may hear a high-pitched hum or pulsating sound while it is due to prevent freezer burn and improve food preservation. ■...; The flow of cooling coils during and after defrost can cause a cracking or popping sound. ■ On models with an icemaker, after an icemaking cycle, you call for service. Review the charts on the defrost heater can cause a sizzling, popping or buzzing sound during the defrost cycle. ■...
...fans change speeds in order to pressure equalization. WHOOSH... ■ The new high efficiency compressor may run faster and longer than your old refrigerator and you may hear a high-pitched hum or pulsating sound while it is due to prevent freezer burn and improve food preservation. ■...; The flow of cooling coils during and after defrost can cause a cracking or popping sound. ■ On models with an icemaker, after an icemaking cycle, you call for service. Review the charts on the defrost heater can cause a sizzling, popping or buzzing sound during the defrost cycle. ■...