Daikin Altherma 3 H MT W - Page 271

16 | Technical data
Installer reference guide
271
EPRA08~12EAV3+W1 + ETBH/X12EF6V+9W
Daikin Altherma 3 H MT W
4P634885-1 – 2021.03
K5R~K8R (A1P) Magnetic relay
K1M~K2M (A1P) Magnetic contactor
K3M (A1P) Magnetic relay
L1R~L9R (A1P, A2P) Reactor
M1C Compressor motor
M1F Fan motor
PS (A1P) Switching power supply
Q1DI Earth leakage circuit breaker (30mA) (field supply)
Q1 Thermal overcurrent protector
R1~R9) (A1P) Resistor
R1T Thermistor (outdoor air)
R2T Thermistor (compressor discharge)
R3T Thermistor (compressor suction)
R4T Thermistor (air heat exchanger, liquid pipe)
R5T Thermistor (air heat exchanger, middle)
R6T Thermistor (refrigerant liquid)
R7T Thermistor (injection)
R9T Thermistor (entering water)
R10T Thermistor (leaving water)
R11T Thermistor (fin)
RC (A1P) Signal receiver circuit
S1NPH High pressure sensor
S1PH, S2PH High pressure switch
SEG* (A1P) 7‑segment display
V1D~V3D (A1P) Diode
V1R~V2R (A1P) Diode module
V3R~V5R (A1P) Insulated Gate Bipolar Transistor (IGBT) power
module
X1M, X2M Terminal strip
Y1E Electronic expansion valve (main)
Y3E Electronic expansion valve (injection)
Y1S Solenoid valve (4‑way valve)
Y2S Solenoid valve (low pressure bypass)
Y3S Solenoid valve (hot gas bypass)
Y4S Solenoid valve (liquid injection)
Z1C~Z11C Noise filter (ferrite core)
Z1F~Z5F (A1P, A2P) Noise filter