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Concealed Duct High Static Pressure
Owner’s Manual
Concealed Duct High Static Pressure
Owner’s Manual
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11 UNIT No. display
Displays the number of the indoor unit selected.
Also displays error code of indoor and outdoor
units.
12 Central control display
Displayed when the air conditioner is used under
the central control in combination with a central
control remote controller.
In case the remote controller is disabled by the
central control system,
flashes.
The button operation is not accepted.
Even when you push ON/OFF, MODE, or TEMP.
button, and the button operation is not accepted.
(Settings made by the remote controller vary with
the central control mode.
For details, refer to the Owner’s Manual of the
central control remote controller.)
13 Remote controller sensor display
Displayed while the sensor of the remote
controller is used.
14 Pre-heat display
Displayed when the heating mode is energized or
defrost cycle is initiated.
While this icon is displayed, the indoor fan stops.
15 No function display
Displayed when the function requested is not
available on that model.
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n Operation section
Push each button to select a desired operation.
• The control saves commands in memory and after the initial setting, there is no need for any additional settings unless
changes are desired. The air conditioner can be operated by pushing the
button.
1 button (Temperature set button)
Adjusts the set point.
Select the desired set point by pushing
TEMP. or TEMP. .
2 button (Timer set button)
Use to setup the timer.
3 button (Filter reset button)
Resets “ ” icon after cleaning filter.
4 button (Test button)
Use only for service.
(During normal operation, do not use this button.)
5 button
When the button is pushed, the operation starts,
and it stops by pushing the button again.
When the operation has stopped, the operation
lamp and all the displays disappear.
6 Operation lamp
Green light illuminates when unit is on.
Although it flashes when operating the protection
device or an error occurs.
7 button (Operation mode button)
Selects desired operation mode.
8 button (Fan speed button)
Fan speed is not adjustable.
It is fixed to High.
9 button (Ventilation button)
Use when a power ventilation kit (locally procured)
is connected.
• If “
” is displayed on the remote controller
when this button is pushed no vent kit connected.
10 button (Power save operation)
Use to initiate power saving mode.
11 button (Unit/Louver select button)
Selects a unit number (left) and louver number
(right).
UNIT:
Selects an indoor unit when multiple indoor units
are controlled with one remote controller.
LOUVER:
No Function.
12 button (Swing/Louver direction
button)
No Function.
OPTION :
Remote controller sensor
Usually the temperature sensor of the indoor unit senses
the temperature.
The temperature on the surrounding of the remote
controller can also be sensed.
For details, contact the dealer from which you have
purchased the air conditioner.
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