BRC1H71W Operation Manual

English 19
• Depending on the type of indoor unit, and/or on system layout and organization, Auto
airow direction may not be available.
• For some types of indoor units, the airow direction setting is unavailable.
• If the oor-standing indoor unit does not have vertical airow, the left and right direction
icons are displayed.
Result:
The indoor unit changes its airow direction and the controller returns to the home
screen.
Automatic airow control
In the following operating conditions, the airow direction of the indoor units is controlled
automatically:
• When the room temperature is higher than the controller’s setpoint for Heating operation
(including Auto operation).
• When the indoor units run in Heating operation mode, and the Defrost function is active.
• When the indoor units run in Continuous operation, and the airow direction is
horizontal.
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