En-2
3. SETTING
3.1. Control input setting
• You can control air conditioner ON / OFF operation by external input.
3.1.1. Signal specification
• No voltage ON/OFF continuous signal.
• Contact capacity : DC12V 10mA
ON
OFF
ON
ON
OFF
OFF
OPERATION
External input signal
Remote controller signal
Indoor unit status
STOP
3.1.2. Installation example
For remote operation
Orange
External
input
External
output
1
3
Yellow
Indoor unit
External device
( Field supply )
Print circuit
board
For external timer operation
Orange
External
input
External
output
1
3
Yellow
Indoor unit
External device
( Field supply )
Print circuit
board
Summary of Contents for UTY-XWZX
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