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¢ 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/
2
Off
1
On/
Off
2
Compressor
status
Output signal
• Optional part
Part name
External Connect Kit
12-2. External output
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
within 10 m.
- 55 -
Exterior
External output wire
12. External input and output
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