Fujitsu AIRSTAGE J-II Design & Technical Manual page 309

External Switch Controller
● Up to 16 indoor units can be controlled with one
external switch controller.
● In combination with a field supplied card-key switch
or other sensor, External switch controller allows
control of basic functions by the hotel or office guest.
Single Split or Big Multi System Connectability
● Single spilit system or Big multi system can be
connected to the VRF network system and can be
controlled from Touch panel controller or System
controller.
Single control for hotel room with switch
Ext.SW
Ext.SW
Controller
Controller
Card-key Card-key
External switch controller (Card-key)
& Wired remote controller
Combination with Single split or Big multi type
Network Convertor
(UTY-VGGXZ1)
Wired remote controller
- (05 - 05) -
Ext.SW
Controller
Card-key
Up to 16 indoor units
Touch panel
controller
Single split
system or Big
multi system