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Installation Manual
EN
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Procedure example (1) Procedure for manual address setting
(group connection of multi-unit system)
Be sure to stop operation of the air conditioners.
1 Select “Indoor unit address” from
“Address” in the “Field setting menu”, and
press [ Set/Fix]
Screen (1) is displayed, the fans and louvres of all
indoor units in the group operate.
2 In screen (1), press [ Menu]
Each press of [ Menu] displays in order: Entire
group → Header unit → Follower unit 1 ...
Screen (2) is displayed, the fans and louvres of the
selected indoor units operate, the other units stop.
3 In screen (2), select an indoor unit whose
address is to be changed, and press
[Set/Fix]
The screen for settings appears.
Triple system
When the power is turned on, the above addresses are
set by automatic address setting.
However, the Line address and indoor address are set
randomly, so change the settings so the Line address
and indoor address match by manually setting the
addresses.
System type
Outdoor unit Outdoor unit
Indoor unit Indoor Unit Indoor Unit Indoor Unit Indoor Unit Indoor Unit
Outdoor unit
(Randomly set example)
Address:
1-1-2
Address:
2-1-2
Address:
3-2-1
Address:
3-1-2
Address:
2-2-2
Address:
1-2-2
Address:
1-1-1
Address:
2-1-2
Address:
2-2-2
Address:
3-1-2
Address:
3-2-2
Address:
3-3-2
Twin systemSingle system
Procedure
example (1)
After automatically
setting addresses
System type
Indoor No.
(Example of changing an
address setting)
After changing
address manually
Remote controller
Line address Group address
Indoor address
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