Domestic Air ConditionerConnectorsPCB(1) (Control PCB)1) CN26 Connector for fan motor2) CN1 Connector for heat exchanger thermistor and Room temperature thermistor3) CN11 Connector for UP&DOWN STEP motor4) CON2 Connector for power N wire5) CON1 Connector for power L6) CN32 Connector for display board7) C0N6 C0N8 Connector for ions generator8ĐC0N7 Connector for communicate between the indoor board and the outdoorboardNote: Other designationsPCB(1) (INdoor Control PCB)1) CN48 Connector for Forced operation ON / OFF switch2) J1 Select 25 or 353) LED1 communicate display light4) RV1 Varistor5) FUSE1 Fuse 3.15A/250VACFOR 18K11HSU12/18VHJ(DB)