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Wireless Remote Control Unit (Optional parts)
Parts Name and Functions
The illustration above pictures the wireless remote control unit after the cover has been
lowered and removed.
A: ON/OFF operation
button
This button is for turning the air conditioner on and off.
B: Transmitter When you press the buttons on the wireless remote control unit, the mark appears in the
display to transmit the setting changes to the receiver in the air conditioner.
C: MODE button Use this button to select one of the following five operating modes.
(AUTO)
: Used to automatically set cooling or heating operation. Only for single heat pump type
(temperature range: 62 to 80°F)
(HEAT) : Used for normal heating operation. Only for heat pump type
(temperature range: 60 to 78°F)
(DRY) : Used for dehumidifying without changing the room temperature.
(temperature range: 64 to 86°F)
(COOL) : Used for normal cooling operation. (temperature range: 64 to 86°F)
(FAN) : Used to run the fan only, without heating or cooling operation.
D: Temperature setting
buttons
: Press this button to increase the temperature setting.
: Press this button to decrease the temperature setting.
E:
FAN SPEED selector
button
(AUTO)
(HI.)
(MED.)
(LO.)
: The air conditioner automatically decides the fan speeds.
: High fan speed
: Medium fan speed
: Low fan speed
F: FILTER button If a separately installed signal receiver is being employed, this button is used to turn off its
filter lamp. When the filter lamp has lighted, first clean the filter, and then press the FILTER
button to turn off the filter lamp.
When a wired remote control unit and wireless remote control unit are both used, the filter sign
on the wired remote control unit will be appeared. When this happens, first clean the filter, and
then press the FILTER button on one of the remote control units to turn off the filter sign.
I: FLAP button
Q: Slide switch
L: SET button
P: ACL button
(ALL CLEAR)
A: ON/OFF operation button
B: Transmitter
D: Temperature setting buttons
H: A/C SENSOR button
N: VENTILATION button
J: TIMER SET button
O: Remote control sensor
F: FILTER button
K: Time setting buttons
G: ADDRESS button
E: FAN SPEED selector button
M: CL button
C: MODE button
NOTE
OI-837-4-EG