Indoor Unit Monitoring - LG PDRYCB300 Manual De Instalación

6. Indoor unit monitoring

n Monitoring whether the indoor unit is operating: Refer to
below and connect to the control device that you want to
control.
CN_Ther/Oper
CHANGEOVER_SW
RESET_SW
n Monitoring indoor unit error: Refer to below and connect to
the control device that you want to control.
CN_Ther/Oper
CHANGEOVER_SW
RESET_SW
Field supply power should not use more than 24 V~.
CN_MODE
CN_WIND
SETTING_SW
DISPLAY_LED
TEMP_SW
CN_OUT
Operation Display
(Depends on Operation display power type)
CN_MODE
CN_WIND
SETTING_SW
DISPLAY_LED
TEMP_SW
CN_OUT
Error Display
(Depends on Error display power type)
Setting and using method
Field Supply
AC or DC
Field Supply
Power
AC or DC
Installation manual 21
Power