12 Technical data
Installation manual
17
FTXF20~42E5V1B
Daikin room air conditioner
3P650253-7H – 2022.10
Symbol Meaning
V*R Diode bridge, Insulated-gate
bipolar transistor (IGBT) power
module
WRC Wireless remote controller
X* Terminal
X*M Terminal strip (block)
Y*E Electronic expansion valve coil
Y*R, Y*S Reversing solenoid valve coil
Z*C Ferrite core
ZF, Z*F Noise filter