16. Initial settings - Basic settings/operation
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WT09991X01
Step
1. Referring to the following table, select a mode under Change Mode (C).
If Representative Group is selected, select the representative group from among the groups.
2. After completing the setting, tap [Save] (D).
Change Mode Function and description
None The system-changeover function is not used.
Averaging
The mode (cooling or heating) is switched by considering the difference between the
set temperatures and room temperatures of all indoor groups connected to the
outdoor unit, as well as the capacity values of each indoor unit included in the indoor
group.
• Modes cannot be switched for groups that are OFF or operating in Fan mode or
Auto mode.
Representative
Group
The mode (cooling or heating) is switched depending on the difference between the
set temperature of the representative group and the room temperature.
• If air conditioning units in the representative group are OFF or operating in Fan
mode or Auto mode, the system will be controlled in Averaging mode instead of
Representative Group mode.
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