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OUTDOOR UNIT
AOU30RLXEH
Compressor status output
Circuit diagram example
Optional part
• 1: Power supply
Voltage (Vcc): DC 24 V or less
• 2: Load
DC 500 mA or less
• *: Make the distance from the PCB to the
connected unit within 33 ft (10 m).
Part name Model name Exterior
External connect kit UTY-XWZXZ3
Signal
Outdoor unit
control PCB
Connected unit
Connector
1
2
Locally purchased
*33 ft (10) m
Vcc
+
+
-
Load
Vcc
Power
supply
Operation
Stop
On
Off
Compressor
status
Output signal