Daikin Altherma 3 R W Installer's Reference Manual page 271

ERGA04~08EA + EHBH/X04+08EF
Daikin Altherma 3 R W
4P629085-1B – 2021.11
L
LED 1~5
LED A
L*
M1C
M1F
MR*
N
PCB1
PS
Q1L
Q1DI
Q*
R1T
R2T
R3T
RTH2
S
S1PH
S2~80
SA1
SHM
U, V, W
V3, V4, V401
X*A
X*M
Y1E
Y1S
Z*C
Z*F
* Optional
# Field supply
Connector
Indication lamp
Pilot lamp
Reactor
Compressor motor
Fan motor
Magnetic relay
Connector
Printed circuit board (main)
Switching power supply
Thermal protector
# Earth leakage circuit breaker
Insulated gate bipolar transistor (IGBT)
Thermistor (air)
Thermistor (heat exchanger)
Thermistor (discharge)
Resistor
Connector
High pressure switch
Connector
Surge arrestor
Terminal strip fixed plate
Connector
Varistor
Connector
Terminal strip
Electronic expansion valve
Solenoid valve (4-way valve)
Noise filter (ferrite core)
Noise filter
16 Technical data
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Installer reference guide
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