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10
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English
Wiring
Wiring diagram
Wiring diagram parts table
:
Terminal strip
:
Field wiring
:
Connector
:
Relay connector
:
Connection
:
Terminal
BLK
:
Black
ORG
:
Orange
BLU
:
Blue
RED
:
Red
BRN
:
Brown
WHT
:
White
GRN
:
Green
YLW
:
Yellow
Notes
:
INDOOR
Indoor
:
OUTDOOR
Outdoor
:
CONDENSER
Condenser
:
DISCHARGE
Discharge
:
POWER SUPPLY
Power supply
C74,C75,C94,
C95 ........................ Capacitor
DB1,DB2,DB3........ Diode bridge
FU1,FU2,FU3 ........ Fuse
IPM1 ...................... Intelligent power module
L............................. Live
L1........................... Coil
L1R ........................ Reactor
M1C ....................... Compressor motor
M1F........................ Fan motor
MRCW,MRM10,
MRM20,MR30........ Magnetic relay
N ............................ Neutral
PCB1 ..................... Printed circuit board
Q1L ........................ Overload protector
R1T~R3T ...............Thermistor
SA1 ........................Surge arrester
Q31 ........................IGBT
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 ......................Connector
3P377531-1A.book Page 10 Monday, September 8, 2014 1:01 PM