Owner's Manual

Page 8
Operating
Instructions
OPERATING INSTRUCTIONS
Normal Sounds
High Pitched Sound
High efficiency compressors
may have a high pitched sound
during cooling cycle.
Trickling Sound
Droplets of water
hitting condenser
during normal
operation may
cause a trickling
sound.
Vibration
Unit may vibrate and
make noise because
of poor wall or
window construction
or incorrect
installation.
Gurgle/Hiss
Gurgling or hissing
noises may be heard
due to refrigerant
flowing through
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.
NOTICE
All the illustrations in this manual are for explanation purpose only. The actual
installation may vary.
Air Conditioner Operation
WARNING
To reduce the risk of fire, electrical shock, or injury to people or property, read the
SAFETY PRECAUTIONS before operating this appliance.
NOTICE
Always wait 3 minutes when turning the unit off and then on again, or when changing
from cool to fan and back to cool. This prevents compressor from overheating and
possible tripping.