Setting And Using Method; Power Supply And Indoor Unit Connection - LG V-net PDRYCB300 Montageanleitung

Setting and using method

Setting and using method
After change any Dry contact setting, then you must press RESET switch to reflect the setting.

1. Power supply and indoor unit connection

n When using the Dry contact for communication independently
CN_Ther/Oper CN_MODE
CN_WIND
CHANGEOVER_SW
Indoor unit
PCB
RESET_SW
SETTING_SW
DISPLAY_LED
TEMP_SW
CN_OUT
10 Dry contact for thermostat