CN400
1 2 3 4 5 6 7 8 9 101112 1 2 3 4 5 6 7 8 9 1011
1 2 3 4 5 6 7 8 9 1011
1 2 3 4
1 2 3 4 1 2 3 4 1 2 3 1 2
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
5
1
2
3
4
5
3
2
1
3
2
1
1
2
3
4
1
2
1
2
3
3
2
1
3
2
1
1
2
3
4
1
2
1
2
3
1
2
3
4
1
2
3
4
CN700 CN320
CN2
CN8
CN9
TMB1
TMA1
CN1
CN500
CN204
CN72
W202
CN1
CN300
CN46
CN65
CN8
CN6
CN48
Black
White
Red
Green
Yellow
Blue
Gray
Violet
Brown
Orange
Blue
Black
White
Red
Red
Gray
Orange
Yellow
Black
Black
Black
Black
CN47CN9
CN71
CN205 W260
Orange
Pink
Gray
Blue
Yellow
Black
White
Red
White
White
Green
White
Black
Red
Black
White
Green
Reactor
123
F70
Fuse
3.15A 250V
F200
Fuse
20A 250V
12
Power source
1N 50Hz
230V
Terminal
Fan motor FM
( Test Main )
Y1 Y2 Y3 1 2Terminal
To Remote control
( 2-wire type ) Ex. in
( 3-wire type )
Y1 Y2 Y3
Ex. in and out PCB
( Option )
1 2 3 4 5 61 2 C
( To Ex. in )
( To Ex. out )
Indicator PCB
( Option )
Main PCB
Trans board
non-polar
2-wire
Drain pump
( Option )
Float switch
( Option )
Wire for external output
( Option )
Thermistor
( Room temp. )
Thermistor
( Pipe temp. )
( Test )
Fan motor 1
( Upper )
1
Brown
2
3
4
5
6
7
2
1
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
1
2
3
1
2
3
4
1
2
1
2
3
4
1
2
3
1
2
3
4
1
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
1
2
3
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2
1 2
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3 4 5 6
1 2 3 4 5 61 2 3 4
1 2 3 4
1 2
1 2
1 2
1 3
CN144
CN146
CN147
CN113CN120CN119 CN106CN118
1 2 31 2 3
1 2 31 2 3
1 2
1 2
1 2
1 2
1 2 3NL1 L2 L3
CN100
W006
CN126
CN116
CN320
CN330CN360
W470 TM481
CN370
W460
CN380
3
2
1
5
4
W804
CN804
W802
TM801
W803
CN391
W507
W502
W503
W501
W505
W506
W504
CN501
CN139
E100
CN104
CN122
Black
Black
Black
Black
Black
Black
Black
Black
White
White
White
Red
Black White
White
Black
Black
Red Brown
Red
Orange
Yellow
Red
White
Black
Red
W(T)
V(S)
U(R)
Red
P
W
V
U
B
Yellow
White
Black
Red
Brown
Yellow
White
Black
Red
Green
White
White
White
Red
Black
Red Red
Red
Black
Black Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
Black
Red
White
Blue
Blue
Blue
Blue
Black
White
Red
Black
White
Red
Black
Black
Red
Blue
Orange
Yellow
White
Blue
Black
Black
EarthEarth
Terminal
Power source
3N 50Hz
400V
Green
Thermistor
( Heatsink temp. )
Reactor
3
MS
Compressor
M M
Fan motor 2
( Lower )
PS
PS 4WV
P
Pressure
sensor
( High ) Pressure
sensor
( Low )
Pressure
switch 4-Way
valve
coil
Crank
case
heater M
Expansion
valve coil
Thermistor <TH1>
( Discharge temp. )
Thermistor <TH10>
( Comp. shell temp. )
Thermistor <TH3>
( Outdoor temp. )
Thermistor <TH5>
( Pipe temp. )
Reactor
CN131
Ex. in1
CN132
Ex. in2
CN136
Ex. out1
CN137
Ex. out2
Fuse
20A
250V Noise filter PCB
Diode
bridge
Transistor PCB
( Inverter )
Power supply PCB
Inv. CT PCB
Main PCB
2017.04.05 5
INDOOR UNIT OUTDOOR UNIT
CIRCUIT DIAGRAM
