Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 781

[Wiring diagram example]
Indoor unit
CNB01
+
1
-
2
3
-
4
5
6
*: Only the terminals connected to the indoor unit are mentioned here for description.
As for the connected sensor or other connections to economizer logic module, refer to the manual of
the module.
3-2. External input
Relay
(Coil side: DC 12V)
- (08-27) -
Economizer logic
modules*
+
AC power supply
TR
-
1
3
N
TR1
24V
3. Indoor unit