Advanced Touch Controller AT-50B ensures easy and simple operation on the touch panel to offer an optimal air environment by each unit. The color touch panel is easy to see and operate. The operation screen can be selected according to the intended use.
When the operation mode is set to Auto (dual set point) mode, two preset temperatures (one each for cooling and heating) can be set. Depending on the room temperature, the indoor unit will automatically operate in either the Cool or Heat mode and keep the room temperature within the preset range.
A 5-inch color LCD (Liquid Crystal Display) touch panel enables easy and simple operation. When the backlight is off, touching the panel turns it back on. The touch panel displays the operation status of the units in GRID, LIST or GROUP form.
One screen shows the operation conditions of 50 connected indoor units.
5 daily schedule patterns and 12 weekly schedule patterns (max. 16 settings per pattern). Two types of weekly schedules can be set.
Operation mode can be switched depending on the indoor temperature setting and target temperature of each group or a representative indoor unit.
ON/OFF • Operation mode switching • Temperature setting • Fan speed setting • Airflow direction setting • Louver setting
When the room temperature goes outside a certain range during a prespecified time period, this heating or cooling operation is automatically activated to prevent dew condensation or an excessive temperature increase in the room.
The AT-50B can be used as the main or sub system controller. When it is connected to a system controller such as the AE-200E, it is used as a sub controller. When multiple units of the AT-50B are connected, the main and sub controllers can be specified.
The F1 (Function 1) and F2 (Function 2) buttons can be set as a run button for the following collective operations. (Setback/Schedule/Operation mode/Temperature correction/Disable remote controller operation)
warranty terms and conditions.pdf (633 KB)