Instructions / Assembly
19
NOTE
Rigidfoaminsulationisveryenergyefcient,
but is not a sound insulator.
Understanding the sounds you 
may hear
Yournew,high-efciencyrefrigeratormay
introduce unfamiliar sounds. These sounds 
normally indicate your refrigerator is operating 
correctly.Somesurfacesonoors,walls,and
kitchen cabinets may make these sounds more 
noticeable.
IMPORTANT
During the automatic defrost cycle, you may 
notice a red glow in the vents on the back 
wall of your freezer compartment. This is 
normal during the defrost cycle.
Following is a list of major components in your 
refrigerator and the sounds they can cause:
  A  Evaporator Refrigerant through the 
evaporator may create a boiling or 
gurgling sound.
  B  Evaporator fan You may hear air being 
forced through the refrigerator by the 
evaporator fan.
  C  Defrost heater During defrost cycles, 
water dripping onto the defrost heater 
may cause a hissing or sizzling sound. 
After defrosting, a popping sound may 
occur.
  D  Automatic ice maker When ice has 
been produced, you will hear ice cubes 
falling into the ice bin.
 E  Electronic defrost control These parts 
can produce a snapping or clicking sound 
when turning the cooling system on and off. 
Control box may differ from the one shown.
  F  Condenser fan You may hear air being 
forced through the condenser.
  G  CompressorModern,high-efciency
compressors run much faster than in the 
past. The compressor may have a high-
pitched hum or pulsating sound.
  H  Water valve If your refrigerator is 
equippedwithanautomaticicemaker,
you will hear a buzzing sound as the water 
valveopenstolltheicemakerduring
each cycle.
  I  Drain pan (not removable) You may hear 
water dripping into the drain pan during 
the defrost cycle.
  J  Condenser May create minimal sounds 
from forced air.
NORMAL OPERATING SOUNDS AND SIGHTS
IMPORTANT
If the Fresh Food door is left open form more than 5 minutes, an alarm will sound. The alarm 
will sound for 2 minutes and then stop. If the “Door Ajar” condition remains, the alarm will 
repeat every 30 minutes for two intervals.
After 15 minutes of a “Door Ajar” Condition, the unit will turn the Fresh Food light off until the 
door is closed. The door switch in the Fresh Food can be pressed and released to reset the 
alarm and light.










