Daikin Super Multi NX C-Series, Service Manual

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Printed Circuit Board Connector Wiring Diagram SiE12-411
68 Printed Circuit Board Connector Wiring Diagram
1.6 Outdoor Units
Connectors
Note: Other Designations
Control PCB
1) S20 Connector for electronic expansion valve coil A port
2) S21 Connector for electronic expansion valve coil B port
3) S22 Connector for electronic expansion valve coil C port
4) S23 Connector for electronic expansion valve coil D port
5) S31 Connector for CN14
6) S32 Connector for CN11
7) S33 Connector for S34
8) S40 Connector for overload relay
9) S71 Connector for S72
10)S80 Connector for four way valve coil
11)S90 Connector for thermistor
(outdoor air, heat exchanger, and discharge pipe)
12)S92 Connector for gas pipe thermistor
13)S93 Connector for discharge pipe thermistor
1) LED A, LED 1 to 4 Service Monitor LED
LED A
LED 1
LED 2
LED 3
LED 4
S8 0
S 2 3
S 9 3 S 22
S 21
S 92
S 20
S 90
S 40
S3 1
S 71
S33
S3 2