About Zone and Group
The central station controls plural indoor units as a unit (one indoor unit is also available).
The operation unit is as follows;
Group...........................................Minimum Operation Unit for Central Station
One remote control switch group is considered as one group under the same
control.
The central station can control up to 64 groups (4 Zones x 16 Groups).
Zone ............................................Operation Unit Consisting of Plural Groups
Up to 16 groups can be set in one zone.
The central station can control up to 4 zones.
Remote Control Switch Group .....Operation Unit Consisting of Plural Indoor Units Connected with Transmission Line
of Remote Control Switch
In the remote control switch group, the indoor units are under the same control
setting.
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Confi guration of Zone and Group
For checking the contents of the setting for zone and group, use the "Zone and Group Setting Table of Central
Station (2)" in page 15.
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About Setting Target
Indication Example 1
This indication is the example in the case where the
setting target is group.
The setting of the selected group is ordered.
SET TEMP.
(ex. In case of Zone 1 and Group 2)
Indication Example 2
This indication is the example in the case where the
setting target is zone.
The setting of all the groups set in the selected zone is
ordered.
SET TEMP.
(ex. In case of All Group in Zone 1)
Indication Example 3
This indication is the example in the case where the
setting target is all the indoor units.
The setting of all the units (all the groups) set is ordered.
(ex. In case of All Indoor Units)
The zone and the group subject to setting and monitoring are called as setting target. The central station indicates
the setting target as shown below.
All Units
Zone 1
Zone 2
Zone 4
Group 1
Group 16
Group 1
Group 16
Ref.1 - No.1 I.U.
Ref.1 - No.2 I.U.
Ref.2 - No.1 I.U.
HYJE-D02H