Group control
Automatic address setting
Outdoor
Line address
Line address
Indoor
Indoor unit address
Group address
Central control (Multiple refrigerant systems)
Automatic address setting
Outdoor
Line address
Line address
Indoor
Indoor unit address
Group address
Available
1
Outdoor
Indoor
Indoor
RC
Master
1
1
1
2
0
2
Available
1
Central
remote
controller
Outdoor
Outdoor
Individual
Individual
control
control
Indoor
Indoor
Indoor
RC
RC
RC
Master
Master
Master
1
1
2
1
2
1
0
0
0
121
Available
1
Outdoor
Indoor
Indoor
Receiver
unit
Wireless
RC
1
1
1
2
1
2
2
1
Central
remote
controller
Outdoor
Group
control
Indoor
Indoor
RC
RC
Master
Master
2
1
2
1
0
1
Available
1
Outdoor
Indoor
Indoor
Receiver unit
(Side)
RC
Master
Wireless
RC
1
1
1
2
1
2
Available
2
Outdoor
Group
control
Indoor
Indoor
Indoor
RC
Master
1
2
2
2
1
2
2
1
2