Fujitsu AUXG22KVLA Design & Technical Manual page 146

 Compressor status output
Signal on compressor operation status is generated when the compressor is running.
• Circuit diagram example
Outdoor unit
control PCB
Connector
12 V
1
On/
Off 2
1
On/
Off
2
Compressor
status
Output signal
• Optional part
Part name
External connect kit
6-2. Outdoor unit
Connected unit (Locally purchased)
Example:
Relay unit
10m*
Signal
Operation
Stop
On
Off
Model name
UTY-XWZXZ3
• Output voltage (Vcc): DC 12 V
50 mA or less
• *: Make the distance from the
Example: Fan
PCB to the connected unit with-
in 10 m.
- 138 -
Exterior
External output wire
6. External input and output