Wiring Diagram - Daikin R410A Split Series Installation Manual

Wiring diagram

: Terminal strip
: Connector
: Connection
BLK : Black
BLU : Blue
BRN : Brown
GRN : Green
Notes : Refer to the nameplate of the unit for power requirements.
: TO INDOOR UNIT
: POWER SUPPLY
: IN CASE OF COOLING ONLY TYPE
: OUTDOOR
: CONDENSER
: DISCHARGE
Wiring diagram parts table
C7,C8..................... Capacitor
DB1,DB3................ Diode bridge
FU1,FU2,FU3 ........ Fuse
FU4 ........................ Field fuse
IPM ........................ Intelligent power module
L............................. Live
L803,L804.............. Reactor
M1C ....................... Compressor motor
M1F........................ Fan motor
MRCW,MRM10,
MRM20,MR30........ Magnetic relay
N ............................ Neutral
Q1L ........................ Overload protector
Q1DI ...................... Earth leak detector
12
: Field wiring
: Relay connector
: Terminal
ORG : Orange
RED : Red
WHT : White
YLW : Yellow
To domestic hot water tank
Power supply
In case of cooling only type
Outdoor
Condenser
Discharge
PCB1,PCB2 ...........Printed circuit board
S10,S11,S12,S20,
S40,S70,S80,S90,
HL3,HN3,X11A.......Connector
R1T,R2T,R3T .........Thermistor
SA1 ........................Surge absorber
V1,V2,V3................Varistor
X1M........................Terminal strip
Y1E ........................Electronic expansion valve coil
Y1S ........................Reversing solenoid valve
Z1C~Z4C ...............Noise filter (ferrite core)
........................Protective earth
........................Earth
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