Printed Circuit Board Connector Wiring Diagram - Daikin CTX Series Service Manual

Wiring Diagrams
Note
The symbols in the parenthesis are the names on the appropriate wiring diagram.
2.4

Printed Circuit Board Connector Wiring Diagram

2.4.1 09/12 Class
Main PCB (A1P)
1)
2)
3)
4)
5)
6)
7)
8)
9)
10) LED A
11) V2 (R2V),V3 (R3V)
Note
The symbols in the parenthesis are the names on the appropriate wiring diagram.
100
S20 Connector for electronic expansion valve coil
S40 Connector for overload protector
S71 Connector for DC fan motor
S90 Connector for thermistors
(outdoor temperature, outdoor heat exchanger,
discharge pipe temperature)
HL1, HN1, S Connector for terminal strip
E1, E2 Terminals for earth wire
U, V, W Connector for compressor
FU2 (F2U) Fuse (3.15 A, 250 V)
FU3 (F3U) Fuse (20 A, 250 V)
LED for service monitor (green)
Varistor
DAMA-SM-21-003
Appendix