Whirlpool UW8 F1C WB NF Instructions For Use Manual page 83

5. FUNCTIONAL SOUNDS
Sounds coming from your appliances are normal
since it has a number of fans and engines to
regulate performances that switch on and off
automatically.
Some of the functional sounds can be reduced
through
• Leveling the appliance and installing it on an even
surface
• Separating and avoiding contact between the
appliance and furniture.
• Checking if the internal components are correctly
placed.
• Checking if bottles and containers are not in contact
with each other.
Some of the functional sounds you might hear:
A hissing sound when switching on
the appliance for the first time or
after a long pause.
Buzzing sound when water valve or
fan start working.
A gurgling sound when refrigerant
fluid enters into the pipes.
A cracking sound when
compressor starts or when ready
ice drops into ice box abrupt clicks
when compressor switches on and
off.
83
BRRR sound is from the
compressor running.
The CLICK is from the thermostat
which adjusts how often the
compressor is running.