Operating Sounds - Maytag Refrigerator User Manual

Operating Sounds
Improvements in refrigeration design may produce sounds in your new refrigerator that are different or were not
present in an older model. These improvements were made to create a refrigerator that is better at preserving food,
is more energy efficient, and is quieter overall. Because new units run quieter, sounds may be detected that were
present in older units, but were masked by higher sound levels. Many of these sounds are normal. Please note that
the surfaces adjacent to a refrigerator, such as hard walls, floors and cabinetry may make these sounds seem even
louder. The following are some of the normal sounds that may be noticed in a new refrigerator.
• Normal operation
• Normal operation
Clicking • Freezer control (A) clicks when starting or
stopping compressor.
• Defrost timer or electric damper control (select
models) (B) sounds like an electric clock and
snaps in and out of defrost cycle.
Air rushing • Condenser fan (D) makes this noise while
or whirring operating.
• Freezer fan (C) makes this noise while
operating.
• Freezer fan (C) slows to a stop as the freezer
door is opened.
Gurgling or • Evaporator (E) and heat exchanger (F)
boiling sound refrigerant make this noise when flowing.
Thumping • Ice cubes from ice maker drop into ice bucket (G).
• Dispenser ice chute (H) closing.
Vibrating • Compressor (I) makes a pulsating sound while
noise running.
• Refrigerator is not level.
Buzzing • Ice maker water valve (J) hookup buzzes when
ice maker fills with water.
Humming • Ice maker (K) is in the 'on' position without
water connection.
• Ice auger (L) hums as auger agitates ice during
dispensing.
• Normal operation
• Normal operation
• Normal operation
• Normal operation
• Normal operation
• Normal operation
• Normal operation
• See Leveling (see page 9).
• Normal operation
• Normal operation
• Stop sound by raising ice maker arm
to OFF position. See Automatic Ice
Maker, page 17 for details.
• Compressor (I) can make a high pitched hum • Normal operation
while operating.
• Solenoid valve (M) operating ice chute door. • Normal operation
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