External Switch Controller (Uty-Tekx) - Fujitsu AJ 126LELDH Series Design & Technical Manual

3-14. External switch controller (UTY-TEKX)

¢ Accessory
Name and shape
Cable tie
Screw (M4 × 16 mm)
Installation manual
¢ System diagram
SW
A
50 m or less
3-14. External switch controller (UTY-TEKX)
• Air conditioner switching can be controlled by connecting other sensor
switches.
• On/Off, temperature, fan speed, operating mode can be switched in combi-
nation with card-key switches equipped in facilities such as hotel rooms.
• Card-key or other sensor switches are available as a locally purchased
parts.
Q'ty
5
2
1
A
External
input cable
External switch
controller
For External switch controller and cable binding
For installing the External switch controller
B
Remote
controller cable
B
25 m or less
- (05-200) -
Application
Indoor Unit
Remote
C
controller cable
Remote controller
B + C
500 m or less
3. Adaptor/Convertor units