66.. ElElectricectricalal Wiring DiagrWiring DiagramamSlim DuctMAIN PBA Printed circuit board(MAIN) EEV Electronic Expansion Valve ROOM (10K) Thermistor ROOM in (10K)EXT_CONTROL EXTERNAL CONTROL EVA-IN (10K) Thermistor EVA IN(10K) EVA-OUT (10K) Thermistor EVA OUT(10K)NOTE• This wiring diagram applies only to the Indoor unit.• Symbols show as follow :blk: black, red: red, blu: blue, wht: white, yel: yellow, brn: brown, sky: skyblue: grn: green• For connection wiring indoor-outdoor transmission F1-F2, indoor-wired remote controller transmission F3-F4.• Protective earth(screw)M-BLDC BLDC Motor