Comfort-Aire RAD-123G - Manual (Page 6)

NORMAL SOUNDS
AIR CONDITIONER FEATURES
Sound of Rushing Air At the front of the unit, you may
hear the sound of rushing air
being moved by the fan
High Pitched Chatter
High efficiency compressors
may have a high pitched chatter
during the cooling cycle.
Gurgle/Hiss
Gurgling or hissing noise may
be heard due to refrigerant
passing through evaporator
during normal operation.
Pinging or Switching
Droplets of water hitting condenser
during normal operation may cause
pinging or switching sounds.
Before you begin, thoroughly familiarize yourself with the control panels as shown below and all its
functions, then follow the symbol for the functions you desire. The unit can be controlled by the
unit control alone or with the remote controller.
Vibration
Unit may vibrate and make noise
because of poor wall or window
construction or incorrect installation.
ELECTRONIC CONTROL OPERATING INSTRUCTIONS
ADJUSTS
TEMPERATURE
OR TIME ADJUSTS
TEMPERATURE
OR TIME
DISPLAYS
TEMPERATURE
OR TIME
ACTIVATES
TIMER
CHECK FILTER
RESET BUTTON
SETS MODE
ENERGY
SAVER MODE
SLEEP MODE
CLEAN AIR MODE
(on some models)
SET FAN SPEED
TURNS UNIT
ON OR OFF
UNIT CONTROL(1)
5
FOLLOW ME INDICATOR
(on some models)
T Te em m p p
T Tii m m e err
T Te em m p p
T Tii m m e err
On On Off Off
Timer Timer
Check Check
Filter Filter
Cool Cool Auto Auto Low Low Auto Auto
Mode Mode Fan Fan
Fan Fan Dry Dry Med Med High High
Follow Follow
Me Me Energy Energy
Saver Saver
On/Off On/Off
Sleep Sleep Clean Clean
Air Air
Temp/Timer Temp/Timer
Fan Fan Dry Dry Cool Cool
Low Low
Auto Auto
Fan Fan
Mode Mode
Follow Follow
Me Me Energy Energy
Saver Saver
On/Off On/Off
On On Off Off
Timer Timer Sleep Sleep
Check Check
Filter Filter
Med Med High High Auto Auto
UNIT CONTROL(2)
Clean
Air Clean
Air
NOTE: All the pictures in this manual are for explanation purposes only. The actual shape of the
air conditioner you purchased may be slightly different, but the operations and functions
are almost the same.