Daikin RXYSCQ4TMV1B Installer And User Manual page 45

E1HC Crankcase heater
F1U Fuse
F3U, F4U Fuse (T 6.3 A / 250 V)
F6U Fuse (T 5.0 A / 250 V)
H1P~H8P Light‑emitting diode (service monitor orange)
H2P:
▪ Prepare, test: Flickering
▪ Malfunction detection: Light up
HAP Light-emitting diode (service monitor is green)
HBP Light-emitting diode (service monitor is green)
K11M Magnetic contactor
K1R Magnetic relay (Y1S)
K4R Magnetic relay (E1HC)
K10R Magnetic relay
L1R~L3R Reactor
M1C Motor (compressor)
M1F Motor (fan)
PS Switching power supply
R1, R2 Resistor
R1T Thermistor (air)
R2T Thermistor (discharge)
R3T Thermistor (suction 1)
R4T Thermistor (heat exchanger de-icer)
R5T Thermistor (suction 2)
R6T Thermistor (subcool heat exchanger)
R7T Thermistor (liquid pipe)
FINTH Thermistor (fin)
S1NPH High pressure sensor
S1NPL Low pressure sensor
S1PH High pressure switch
V1R IGBT power module
V2R Diode module
V1T~V3T Insulated gate bipolar transistor (IGBT)
V1D~V3D Diode
X1M, X2M Terminal strip
X37A Connector
Y1E Electronic expansion valve (main)
Y3E Electronic expansion valve (subcool heat exchanger)
Y1S Solenoid valve (4‑way valve)
Z1C~Z7C Noise filter (ferrite core)
Z1F~Z5F Noise filter
RXYSCQ4+5TMV1B
VRV IV-S system air conditioner
4P404224-1 – 2015.03
13 Technical data
Installer and user reference guide
45