Fujitsu UTY-TFSXH3 Setting Manual page 8

System diagram
One WLAN adapter can be connected to each indoor unit.
Single connection
Outdoor unit
Indoor unit
WLAN adapter
Prohibited uses
(1) Group connection of indoor units with wired remote controller
WLAN adapter
Indoor unit
(2) Group connection of indoor units
WLAN adapter
Indoor unit
En-8
Multi-split connection
Outdoor unit
Indoor unit
Indoor unit
3 wire
3-wire
remote
controller
WLAN adapter
Indoor unit
3 wire
Indoor unit
WLAN adapter
WLAN adapter
Indoor unit
WLAN adapter
Indoor unit
WLAN adapter
Indoor unit
2 wire
2-wire
remote
controller
WLAN adapter
Indoor unit
2 wire