Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
No. 1 system: When using 1 remote controller for 1 indoor
unit
Power supply
Power supply
single phase
single phase
50Hz 220-240V
50Hz 220-240V
or
single phase
single phase
Outdoor unit
60Hz 220V
60Hz 220V
L N
IN/D
OUT/D
F
F
F
F
1
2
1
2
L
N
P
P
F
F
T
T
1
2
1
2
1
2
Indoor unit A
Indoor unit B
P
P
1
2
Remote controller
(option)
No. 2 system: For group control or use with 2 remote
controllers
Power supply
single phase
50Hz 220-240V
or
single phase
60Hz 220V
Outdoor unit
Note) There is not need to set the indoor unit
L N
IN/D OUT/D
F
F
F
F
1
2
1
2
L
N
P
P
F
F
T T
L
N
1
2
1
2
1
2
Indoor
unit A
P
P
1
2
Case of group control
Remote controller
(option)
12
Power supply
single phase
50Hz 220-240V
or
or
single phase
60Hz 220V
L N
L N
L
N
P
P
F
F
T T
L
N
P
P
F
F
T
1
2
1
2
1
2
1
2
1
2
Most
downstream
Indoor unit
P
P
P
P
1
2
1
Remote controller
Remote controller
(option)
(option)
address when using group control.
(It is automatically set when the power
is turned on.)
Most down-
stream
P
P
F
F
T T
L
N
P
P
F
F
T T
1
2
1
2
1
2
1
2
1
2
1
2
indoor unit
Indoor unit B
P
P
P
P
1
2
1
2
Remote controller
Remote controller
(option)
For use with 2
remote controllers
No. 3 system: When including BS unit
Power supply
single phase
50Hz 220-240V
or
single phase
60Hz 220V
L N
T
1
2
2
[ PRECAUTIONS ]
1. If no earth leakage breaker is required, install a breaker or
load switch with a fuse for the wiring. If an earth leakage
breaker is required, make sure that the earth leakage
breaker is designed to protect the air conditioner from
ground faults, overloads, and short-circuiting.
2. The remote controller wiring (P1 and P2) and transmission
wiring (F1 and F2) have no polarity.
10-3 CONTROL BY 2 REMOTE CONTROLLERS
(Controlling 1 indoor unit by 2 remote controllers)
• Set one of the remote controllers to main and the other to sub
in the case of remote control with two remote controllers.
Switching Main/Sub
(1) Insert a
screwdriver into the clearance between the
grooves of the lower casing and the upper casing to remove
the upper casing. (2 grooves) (The remote controller PCB is
attached to the upper casing.)
Insert the screwdriver here and gently work
off the upper part of remote controller.
Outdoor unit
BS unit
IN/D
O
U
T
D /
O
U
T
D /
F
F
F
F
F
F
1
1
2
1
2
2
L
N
P
P
F
F
T T
1
2
1
2
1
2
Indoor unit A
P
P
1
2
Remote controller
(option)
Upper part of
remote controller
Lower part of
remote controller
IN/D
F
F
1
2
English
Publicidad
Capítulos
Tabla de contenido
