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49-1000110 Rev. 0 11
Normal Operating Sounds
TROUBLESHOOTING TIPS: Normal Operating Sounds
Ŷ 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 operating.
Ŷ You may hear a whooshing sound when the doors
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refrigerator.
Ŷ You may hear the fans spinning at high speeds.
This happens when the refrigerator is first plugged in,
when the doors are opened frequently or when a large
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compartments. The fans are helping to maintain the
correct temperatures.
Ŷ The fans change speeds in order to provide optimal
cooling and energy savings.
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Ŷ You may hear cracking or popping sounds when
the refrigerator is first plugged in. This happens as
the refrigerator cools to the correct temperature.
Ŷ Expansion and contraction of cooling coils during
and after defrost can cause a cracking or popping
sound.
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may make a gurgling noise like boiling water.
Ŷ Water dropping on the defrost heater can cause a
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cycle.
Ŷ A water dripping noise may occur during the defrost
cycle as ice melts from the evaporator and flows into
the drain pan.
Ŷ Closing the door may cause a gurgling sound due to
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upright position before plugging it in.
IMPORTANT
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ment. This is normal during the defrost cycle.
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