Daikin EWYQ130DAYN [7/524] Compressor electrical connections and wiring

ESIE06-05

Table of Contents 5

6 Procedure for extension PCB changing

6.1 Changing the extension PCB.................................................................. 3–47

6.2 Configuration of the extension PCB........................................................ 3–47

7 Procedure for controller changing

7.1 Changing the Main Controller ................................................................. 3–49

7.2 Configuration of the Main Controller ....................................................... 3–49

7.3 Configuration of the Sub Controller......................................................... 3–49

8 Procedure for EEV PCB changing

8.1 Changing the EEV PCB .......................................................................... 3–51

8.2 Configuration of EEV PVB ...................................................................... 3–51

9 Procedure for compressor replacement : Suction washer

9.1 Introduction ............................................................................................. 3–53

9.2 Use of Suction Washer ........................................................................... 3–53

10 Procedure for Compressor Oil Fill or Oil Drain

10.1 Introduction ............................................................................................. 3–55

10.2 Compressor connections ........................................................................ 3–55

11 Compressor electrical connections and wiring

11.1 Electrical connections for SJ161............................................................. 3–57

11.2 Electrical connections SJ180 .................................................................. 3–57

11.3 Electronic protection module wiring ........................................................ 3–57

11.4 Electrical connections for SJ240-300...................................................... 3–58

11.5 Electronic protection module wiring ........................................................ 3–58

12 Procedure to Clear the Refrigerant Circuit in Case of Frozen