Gray
Red
Orange
Yellow
Green
Black
Black
Red
Red
Red
White
White
White
Purple
Blue
Green
Yellow
Orange
Red
Gray
Black
Black
Black
White
Red
Blue
Orange
Red
Brown
Brown
Orange
Yellow
Gray
White
Orange
Brown
Orange
Green
Gray
Yellow
Yellow
Gray
Blue
Brown
Orange
Yellow
Gray
Blue
Red
Black
White
Black
White
Red
White
White
White
White
White
White
White
White
White
White
White
White
White
Yellow
Brown
White
Black
Red
Green
1 3 5 7 9 1113151719 2 4 6 8 101214161820
1 3 5 7 9 1113151719 2 4 6 8 101214161820
1 2 3 4 5 6 7 8 9 101112
1 2 3 4 5
1 2 3 4 5 6 7 8 9 1011
1 2 3 4 5 6 7 8 9 1011
1 2 3 4 5
1 2 3 4 5
1 2
1 2
1 2 3
1 2 3
1 2 3 4
1 2 3 4
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
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2
1 2
1 2 3 4 5
1 2 3 4 5
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
CN8
TMB1
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1 2 3
1 2 3
1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
CN9
CN48
CN71
CN14
CN46
CN47
CN37
CN67
W100
CN73
CN32
CN8
CN72
TMA1
CN9
CN2
CN1
CN54
CN55
CN65
CN301
CN370
CN304
CN303
W303
F300
Fuse
3.15A
250V
Y1 Y2 Y3
Y1 Y2 Y3 1 2
1 2 3 4 5 6
1 2 C
Thermistor
( Pipe temp. )
Thermistor
( Room temp. )
( Test )
Main PCB
M
S
M
M
M
FM
Fan motor
Power supply
PCB
1 2
3
Float switch
Step motor
P. E. Sensor
(Option)
Ex. in and out board
( Option )
( To Ex.in )
( To Ex.out )
( Test )
Terminal
( 3-Wire type )
To Remote control
( 2-Wire type ) Ex.in
Terminal
( Option )
Wire for
external
output
Trans board
non-polar 2-Wire
DC Drain pump
motor
M
Indicator PCB
( Option )
Red
Red
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Red
White
Black
Black
Black
Red
Blue
Orange
Yellow
White
Red
Black
White
Yellow
Brown
Red
Red
Black
White
Yellow
Brown
Green
Red
Black
White
Yellow
Brown
White
White
Black
Black
Red
White
White
White
White
White
White
White
White
White
White
White
White
White
White
White
White
White
White
White White
White White
White White White
White White White White
White Black
Brown Red Orange
Yellow
Orange Orange
White
Black
White
White
White
White
White
Red
White
White
Violet
White
Yellow
Blue
Black
Red
Brown
Orange
Red
White
Black
S
T
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
1
2
3
4
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
1
2
1
2
3
1
2
3
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
5 4 3 2 1
5 4 3 2 1
9 8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2 1
1 2
1 2
1 2 3 4
1 2 3 4
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2
1 2
1 2 3 4 5 6
1 2 3 4 5 6
TM303
W
TM304
V
TM305
U
TM102
TM101
W16
W17
TM301
TM302
W307
W306
CN303
CM301
W8
W7
W13
W12
N
P
+IN
-
IN
L2 L1
CN320
CN20
CN21
CN400
CN40
CN401
CN2
CN1
W201
CN802
CN800
CN111
CN6
CN91
CN62
CN63
CN61
CN101
CN101
W103
W102
F100
10A
AC250V
F104
3.15A
AC250V
F101
10A
AC250V
F103
30A
AC250V
W107 W108 W
111
W1
12 W106
W113
W101
W100
F202
3.15A
AC250V
CM
Compressor
Power source
FM
FM
PMV
4WV
PS
High pressure switch
Thermistor ( outdoor temp. )
Thermistor ( Pipe temp. )
Thermistor ( Pipe - mid. temp. )
Thermistor ( Discharge temp. )
Thermistor ( Comp. shell temp. )
4-Way valve coil
Expansion valve coil
Fan motor ( Upper )
Fan motor ( Lower )
PTC thermistor
Terminal
Choke coil
Filter PCB
Capacitor PCB
ACTPM
Indicator PCB
Transistor PCB
( I P M )
Main PCB
1 2 3 L N
OUTDOOR UNIT
INDOOR UNIT
2015.11.11
5
CIRCUIT DIAGRAM