Daikin FTXA20A - Wiring Diagram: Outdoor Unit

5 | Technical data
Service manual
173
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
5.2.2 Wiring diagram: Outdoor unit
See the internal wiring diagram supplied with the unit (on the inside of the top plate). The abbreviations used
are listed below.
Class 20~35
(1) Wiring diagram
English Translation
Wiring diagram Wiring diagram
Indoor Indoor
Outdoor Outdoor
Condenser Condenser
Discharge Discharge
(2) Notes
English Translation
Connection
X1M Main terminal
Field supply
PCB
Protective earth
Earth
Field wire
NOTES:
BLK : Black
WHT : White
BRN : Brown
RED : Red
GRN : Green
YLW : Yellow
ORG : Orange
BLU : Blue
GRY : Grey
For the power requirements, refer to the nameplate.
(3) Legend
C* Capacitor
DB1 Diode bridge
E1, E2, HL1, HN1, S Connector
FU1, FU2, FU3 Fuse
IPM* Intelligent power module