Fujitsu Airstage J-II Series Design & Technical Manual page 469

„ WIRING DIAGRAM
„
Only one pressure sensor kit is installed in each refrigerant system.
Outdoor unit 1
(Master unit)
Transmission
Indoor unit
Refer to WIRING SPECIFICATIONS
for the maximum connectable
number of remote controllers.
Outdoor unit 2
(Slave unit 1)
Control unit of sensor kit
Refrigerant
pressure sensor
(accessories)
Indoor unit
The lowest indoor unit
from the outdoor unit
Remote control
- (05 - 106) -
Outdoor unit 3
(Slave unit 2)
Transmission
Power cable
(using remote control cable)
This cable length should
be 32ft (10m) or less.