Fujitsu Airstage J-II Series Design & Technical Manual page 852

●Wiring diagram example (
Indoor unit
CNB01
+
1
-
2
-
3
-
4
5
6
CNA04
1
2
*Only the terminals connected to the indoor unit are mentioned here for description.
● As for the connected sensors or other connections to Economizer logic module, refer to the manual for the
module.
●Wiring diagram example (
Indoor unit
CNB01
+
1
-
2
3
-
4
-
5
6
CNA04
1
2
*Only the terminals connected to the indoor unit are mentioned here for description.
● As for the connected sensors or other connections to Economizer logic module, refer to the manual for the
module.
Economizer 2: Mode 3, Function 60-03)
Relay
（Coil side : DC 12 V）
Relay
（Coil side : AC 24 V）
Economizer 3: Mode 4, Function 60-04)
Relay
（Coil side : DC 12 V）
Relay
（Coil side : AC 24 V）
- (08 - 32) -
Economizer Logic
Modules *
+
TR
-
1
3
N
TR1
2
5
Economizer Logic
Modules *
+
TR
-
1
3
N
TR1
2
5
AC power
supply 24 V
AC power
supply 24 V