External Switch Controller (Uty-Terx) - Fujitsu AIRSTAGE J-IIIL Design & Technical Manual

3-9. External switch controller (UTY-TERX)

¢ Accessory
Name and shape
Cable tie
Screw (M4 × 16 mm)
Installation manual
¢ System diagram
SW
Use
2-wire type
3-wire type
3-9. External switch controller (UTY-TERX)
• Switching of air conditioner settings can be performed using an External
switch controller and a third-party device.
• On/Off, temperature, fan speed, operating mode, and remote controller pro-
hibition mode can be switched using external device, such as a room card-
key.
• Card-key or other sensor switches are available as a locally purchased
parts.
Q'ty
4
3
1
A
External
input cable
External switch
controller
A
164 ft (50 m) or less
164 ft (50 m) or less
For securing controller cable
For installing the External switch controller
B
Remote
controller cable
B
—
82 ft (25 m) or less
- (05-160) -
Application
Indoor Unit
Remote
C
controller cable
Remote controller
B + C
1,640 ft (500 m) or less
1,640 ft (500 m) or less
3. Adaptor/Convertor units