Fujitsu Airstage J-II Series Design & Technical Manual page 614

4-4. CONTROLLER CABLE WIRING
„ WIRING SPECIFICATIONS
„
Model type
System Controller
System Controller Lite
Touch Panel Controller
Central Remote Controller
Wired Remote Controller
(UTY-RNRUZ2) *2
Simple Remote Controller
(UTY-RSRY, UTY-RHRY)
Wired Remote Controller
(UTY-RNKU)
Simple Remote Controller
(UTY-RSKU, UTY-RHKU)
External Switch Controller
IR Receiver Unit
(UTB-YWC)
IR Receiver Unit
(UTY-LRHYB1, UTY-LBHXD)
Remote Sensor
Drain Pump Unit
*1 : Use shielded cable (locally purchased) in accordance with the regional cable standard.
*2 : Refer to next page
● Install in accordance with the regional standard.
● Never bundle the power supply cable and controller cable together. Bundling these cords together
will cause dis operation.
● Always ground for shilded cable both end.
● For detail specification and connection, refer to "Chapter 5 CONTROL SYSTEM".
● Controller might be required to connect power supply cable and transmission line. Use separate
connection with other units for power supply cable.
Connection to
USB Adaptor USB cable
USB Adaptor USB cable
Transmission line
Transmission line
Indoor unit
Remote
controller cable
Indoor unit
Indoor unit
Indoor unit
Remote
Indoor unit
controller cable
External input
Connection
Indoor unit
cable
Connection
Indoor unit
cable
Connection
Indoor unit
cable
Connection
Indoor unit
cable
CAUTION
- (06 - 50) -
Wire Size
-
-
22 to 16
AWG
(0.33 to 1.25
2
mm )
18 AWG
22 to 16
AWG
(0.33 to 1.25
2
mm )
22AWG
2
(0.33 mm )
22AWG
2
(0.33 mm )
22AWG
2
(0.33 mm )
-
-
-
-
Specification
Refer to 4-3
Refer to 4-3
Sheathed, Non-polar
2core, Twisted pair *1
Sheathed, Thermostat
cable 2core, Non
Twisted pair *1
Sheathed, Non-polar
2core, Twisted pair *1
Sheathed PVC cable
Polar 3core *1
Shielded, Polar 3core
Shielded, Polar 2core,
Twisted pair
(16 ft. (5 m) cable
attached)
(33 ft. (10 m) cable
attached)