5 | Technical data
Service manual
148
FTXF20~71A + FTXF20~25B + FTXF20~42C + ATXF20~71A + ATXF20~42C
+ RXF20~71A + RXF20~60B + RXF20~42C + ARXF20~71A + ARXF20~42C
Split Sensira R32
ESIE18-12E – 2021.02
English Translation
Discharge Discharge
(2) Notes
English Translation
Connection
X1M Main terminal
Field supply
PCB
Protective earth
Earth
Field wire
NOTES:
GRY : Grey
BLK : Black
WHT : White
BRN : Brown
RED : Red
GRN : Green
YLW : Yellow
ORG : Orange
BLU : Blue
For the power requirements, refer to the nameplate.
(3) Legend
C* Capacitor
D* Diode
DB1 Diode bridge
E1, E2, HL1, HN1, S, U, V, W Connection
FU1, FU2, FU3 Fuse
IPM* Intelligent power module
L Live
M1C Compressor motor
M1F Fan motor
MR* Magnetic relay
N Neutral
N = 4, N= 5 Number of passes through ferrite core
PAM Pulse‑amplitude modulation
PCB Printed circuit board