Chapter 4 Electrical Components And Wiring Diagrams - Mitsubishi Electric PURY-P200YLM-A(1) Service Handbook

Chapter 4 Electrical Components and Wiring Diagrams
4-1 Outdoor Unit Circuit Board Arrangement......................................................................................... 95
4-1-1 Outdoor Unit Control Box...................................................................................................................... 95
4-1-2 Fan Box................................................................................................................................................. 98
4-2 Outdoor Unit Circuit Board Components ......................................................................................... 99
4-2-1 Control Board........................................................................................................................................ 99
4-2-2 M-NET Board (Transmission Power Supply Board) ........................................................................... 100
4-2-3 INV Board ........................................................................................................................................... 101
4-2-4 Fan Board ........................................................................................................................................... 103
4-2-5 Noise Filter.......................................................................................................................................... 104
4-2-6 Capacitor Board .................................................................................................................................. 106
4-2-7 Connect Board .................................................................................................................................... 107
4-3 Outdoor Unit Electrical Wiring Diagrams ....................................................................................... 108
4-4 Transmission Booster Electrical Wiring Diagrams ....................................................................... 111
4-5 BC Controller Circuit Board Arrangement ..................................................................................... 112
4-5-1 BC Controller Control Box................................................................................................................... 112
4-6 BC Controller Circuit Board Components...................................................................................... 113
4-6-1 BC Board ............................................................................................................................................ 113
4-6-2 Four-Relay Board................................................................................................................................ 114
4-6-3 Ten-Relay Board................................................................................................................................. 114
4-7 BC Controller Electrical Wiring Diagrams ...................................................................................... 115
HWE1314A
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GB