Service manual

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External
control
adapter No.0
Outdoor
unit group
master No.0
Outdoor
unit group
slave No.0
Outdoor
unit group
slave No.0
C/H group address
DS2 • DS1
DS2 • DS1
C/H group address
External
control
adapter No.1
Outdoor
unit group
master No.1
Outdoor
unit group
slave No.1
C/H group address
DS2 • DS1
External
control
adapter No.2
Outdoor
unit group
master No.2
Outdoor
unit group
slave No.2
Outdoor
unit group
slave No.2
External
control
adapter No.1
Outdoor
unit group
master No.1
Outdoor
unit group
slave No.1
C/H group address
DS2 • DS1