How to Use
When using the remote controller for the Air to Air Heat
When the Air to Air Heat Exchanger is used for the first time or change the settings, operate the remote following
the procedure below.
From the next time, the unit starts running following the set operation conditions by just pressing the
Turning on the circuit breaker
When turned on, the separation lines appear and
* The remote controller will not work for about 1 minute after turning on the power. This is not a malfunction.
* If an Air to Air Heat Exchanger system linked with air conditioners is used, turn on the circuit breaker for the air
• Keep the circuit breaker turned on during use.
• For an Air to Air Heat Exchanger system linked with air conditioners, when the system is used after a long period of
disuse, turn on the circuit breaker of the unit and air conditioners 12 hours or more before starting operation.
The operation lamp lights up.
Operation will be started when the heat exchange
ventilation is in an Air to Air Heat Exchanger system
linked with air conditioners.
button to select the ventilation
Each time the button is pushed, the ventilation fan
speed and indication changes as follows:
buttons to start operation.
blinks on the display of the remote controller.
* The indications
displayed only when the imbalanced ventilation
fan speed setting is activated.
As factory default, the imbalanced ventilation fan speed
setting is deactivated only [High] and [Low] are available
for selection. Consult your dealer to activate the setting.
Each time the button is pushed, the ventilation
mode and indication change as follows:
The operation lamp turns off.
button to select a ventilation
buttons to stop operation.