Fujitsu AIRSTAGE J-II Design & Technical Manual page 369

SYSTEM DIAGRAM
„ „
Multiple remote control
z „
Up to 4 remote controllers can be used to operate the indoor units.
I.U.
A
Master
A, B, C, D : Remote controller cable. (Refer to Chapter6. 4-4 for detail specifications)
A≤500m, A+B≤500m, A+B+C≤500m, A+B+C+D≤500m.
NOTE: Multiple installation method described above is prohibited to combine with UTY-RNK* (3-wired
type) or UTY-RSK* (3-wired type) or UTY-RHK* (3-wired type) and UTY-RNR* (2-wired type) or
UTY-RLR* (2-wired type).
Group control
z „
With a single remote controller, up to 16 units can be simultaneously operated.
I.U. I.U.
B
A
Master
A, B, C, D, E : Remote controller cable. (Refer to Chapter6. 4-4 for detail specifications)
A+B+C+D+E≤500m.
I.U.
A B A
Master Slave Master
I.U.
C D E
- (05 - 65) -
I.U. I.U.
B C A
Slave Slave Master
I.U.
B C D
Slave Slave Slave