Daikin RXL42K2V1B Installation Manual page 14

Wiring diagram
:
Terminal strip
:
Connector
:
Connection
: Black
BLK
:
BLU Blue
:
BRN Brown
:
GRN Green
Notes :
Refer to the nameplate for power requirements.
:
INDOOR
:
OUTDOOR
:
CONDENSER
:
DISCHARGE
:
DRAIN PAN HEATER
Wiring diagram parts table
C74,C75,C94,
C95 ........................ Capacitor
DB1,DB2,DB3........ Diode bridge
FU1,FU2,FU3,
FU4,FU5 ................ Fuse
FU6 ........................ Field fuse
IPM1 ...................... Intelligent power module
L............................. Live
L1........................... Coil
L1R ........................ Reactor
M1C ....................... Compressor motor
S1T ........................ Thermostat
M1F........................ Fan motor
MRCW,MRM10,
MRM20,MR30........ Magnetic relay
N ............................ Neutral
PCB1 ..................... Printed circuit board
11
Field wiring
:
Relay connector
:
Terminal
:
ORG Orange
:
RED Red
:
WHT White
:
YLW Yellow
Indoor
Outdoor
Condenser
Discharge
Drain pan heater
Q1L ........................Overload protector
R1T~R3T ...............Thermistor
SA1 ........................Surge arrester
Q31 ........................IGBT
E1H ........................Heater
Q1DI.......................Earth leak detector
V1,V3,V4................Varistor
X1M........................Terminal strip
Y1E ........................Electronic expansion valve coil
Y1R ........................Reversing solenoid valve coil
Z1C,Z2C,Z3C,
Z4C ........................Ferrite core
........................Protective earth
S20,S40,S70,
S80,S90,
X11A,S1.................Connector
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