Page 8
Normal Sounds
Operating Instructions
Operating
Instructions
NOTE
All the pictures in this manual are for illustrative purposes only. The actual
appearance of the air conditioner you purchased may vary slightly, but its operation
and functions will be similar.
Gurgle/Hiss
Gurgling or hissing
noises may be heard
due to refrigerant
evaporator during
normal operation.
Sound of Rushing Air
In front of the unit, you
may hear the sound of
rushing air being
moved by the fan.
High Pitched Chatter
Vibration
Trickling Sound
WWK05CM
WWK05CR / WWK06CR
Gurgle/Hiss
Gurgling or hissing
noises may be heard
due to refrigerant
evaporator during
normal operation.
Sound of Rushing Air
In front of the unit, you
may hear the sound of
rushing air being
moved by the fan.
High Pitched Chatter
Vibration
Trickling Sound
Water plug
Water plug
Droplets of water hitting
condenser during normal
operation may cause a
trickling sound.
This noise can be reduce
by removing the water
plug at the bottom of
unit’s rear as shown below.
Removing this plug will
lower the Energy Efficiency
of your unit.
Note: Don’t try to drill any
holes on the base pan to
eliminate the normal
sounds, otherwise it will
void the warranty.
Droplets of water hitting
condenser during normal
operation may cause a
trickling sound.
This noise can be reduce
by removing the water
plug at the bottom of
unit’s rear as shown below.
Removing this plug will
lower the Energy Efficiency
of your unit.
Note: Don’t try to drill any
holes on the base pan to
eliminate the normal
sounds, otherwise it will
void the warranty.
Unit may vibrate and make noise
because of poor wall or window
construction or incorrect installation.
Unit may vibrate and make noise
because of poor wall or window
construction or incorrect installation.
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