Fujitsu AOU30RLXEH - Page 100

 External input and output PCB
The indoor unit Operation/Stop can be set by using the input terminal on the PCB.
 Input select
Use either one of these types of connectors according to the application.
(Both types of connectors cannot be used simultaneously.)
• Dry contact
In case of internal power supply, set the slide switch of SW301 to "NON VOL" side.
*1: The switches can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
• Apply voltage
In case of external power supply, set the slide switch of SW301 to "VOL" side.
*1: The switches can be used on the following condition: DC 12 V to 24 V, 1 mA to 15 mA.
*2: Make the power supply DC 12 to 24 10 mA or more.
03-10
1
2
3
Input 1
PCB
Connected unit
*
+
-
1
2
3
Input 2
*
+
-
Connector
(CN313)
Connector
(CN314)
1
2
3
Input 1
Power supply
PCB
Connected unit
*
*
*2
+-
1
2
3
Input 2
Connector
(CN313)
Connector
(CN314)