Samsung SINGLE AC MNMSEH/EU Series Technical Data Book

Also see for AC052MNMSEH/EU: User manual Installation manual Service manual

278. Electrical Wiring DiagramAC120MXASEHMAIN PCB Printed circuit board(MAIN) EEV Electronic Expansion Valve DIS-TEMP Thermistor DISCHARGEINVERTER PCB Printed circuit board(INVERTER) M-BLDC BLDC Motor OUT-TEMP Thermistor AMBIENTEMI PCB Printed circuit board(EMI) OLP-TEMP Thermistor OLP COND-TEMP Thermistor CONDENSORNOTE• 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), : connector, : The wire quantityOutdoor Units