Daikin BRC1C71, Engineering Data

Page: 18 / 92

EDUS39-605 Control Devices
Controls 17
System Configuration for Group / Zone Control
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Group control
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Group control configuration allows all indoor units to be connected by the same remote controller connected to
terminal P1 and P2, and all the units in group have the same setting and the same operation.
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The group of indoor units is controlled by the master indoor unit’s remote controller.
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The maximum number of indoor units in one group is 16 units.
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Zone control
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A zone is a group of indoor units interconnected to terminal F1 and F2 utilizing one central remote controller that
applies the same settings to all units.
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The zone control of the indoor unit is operated by the central remote controller.
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1 to 64 zones can be controlled by the central remote controller.
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You can set up to 64 groups in one zone.
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Up to 16 units can be set in one group, and up to 64 groups (up to 128 units) can be connected.