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Setting and Using Method
Installation manual 25
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)
Operation Status
Using Demand control function with 3-Non Voltage contact.
Error Status
Power
AC or DC
Power
AC or DC
Operating Status
LG does not supply this
section (Field supply)
Status output Relay can
endure 250VAC, 1A.
Position Function
ON
L1 2 3 4
ON : Activate Digital Output according to indoor unit status
OFF : Activate Digital Output according to outside unit status
• L4 : Set Operating status output
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