42
OWNER’S INSTRUCTION
ENGLISH
OWNER’S INSTRUCTION
43
ENGLISH
Ventilation Product User Manual – Single Operation with
General Ventilation
This function is to circulate the air in the room using a general ventilator.
Press
2
button on the remote controller.
Press
P
button to convert the ventilation mode.
Press
N
button in the Vent mode to change the fan speed.
- Each time you press the button the fan speed is selected in the order of low
high
power.
- If a CO
2
sensor is installed, you can select the fan speed in the order of low
high
power
auto.
Vent mode
Remote controller
display window
Description
Heat exchange
Circulating the air in the room without any heat loss
Normal
Circulating the air in the room without using an electric
heating exchanger
Auto
Circulating the air in the room by comparing the indoor/out-
door temperatures automatically
Ventilation Product User Manual – Interlinked Operation with
General Ventilation
It can be used only when the air conditioner and the ventilator are interlocked. This function is to
cool off the air in the room using a ventilator while air conditioner function is operating.
Press
1
button on the remote controller.
- It can be used only when the air conditioner and the general ventilator are interlocked.
Press
2
button in the Vent mode to run the ventilator.
Press
P
button in the Vent mode to change the ventilation operation mode.
- Each time you press the button the mode will change in the order of Heat exchange
normal
auto.
It only displays on the remote controller display when it is in ventilation mode, and it displays
the desired temperature when it returns to air condition mode.
Press
N
button in the Vent mode to change the fan speed.
- Each time you press the button the fan speed is selected in the order of low
high
power.
- If a CO
2
sensor is installed, you can select the fan speed in the order of low
high
power
auto.
How to convert to air conditioner mode
1) Auto conversion: if no button is selected for more than 15 seconds in the vent mode, the sys-
tem will convert to air conditioner mode automatically.
2) Manual conversion: press the
1
button in the vent mode to convert manually.
In the case of heat exchange mode is shown below.
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