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Operation Status
Using Demand control function with 3-Non Voltage contact.
LG does not supply this
section (Field supply)
Power
AC or DC
Power
AC or DC
Status output Relay can
endure 250VAC, 1A.
CAUTION
When using high voltage over than AC24V, make sure to use H07RNF wire.
① Error Display
: This function displays error signal by digital output when either outside or indoor unit has an
error
② Operating Display
: This function is depend on 4th DIP SW setting of ʻSW101ʼ.
- L4 is ON : Display indoor unit operating status (Include FAN mode only)
- L4 is OFF : Display outside unit operating status (Compressor operating on/off status)
• L4 : Set Operating status output
Position
ON
ON : Activate Digital Output according to indoor unit status
OFF : Activate Digital Output according to outside unit status
L1 2 3 4
Error Status
Operating Status
Function
Setting and Using Method
Installation manual 25
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