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CIRCUIT DIAGRAM
CASSETTE TYPE
FLOAT SWITCH
M
STEP MOTOR
M
STEP MOTOR
FAN MOTOR
F M
2009.01.13
1 2
1 2
CN5
1
2
3
CN3
4
5
6
BLACK
1
1
2
2
BLACK
CN9
3
3
RED
1
1
1
1
ORANGE
2
2
2
2
YELLOW
3
3
3
3
CN12
PINK
4
4
4
4
BLUE
5
5
5
5
RED
1
1
1
1
ORANGE
2
2
2
2
CN11
YELLOW
3
3
3
3
PINK
4
4
4
4
BLUE
5
5
5
5
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5 6 7 8 1 2 3
BROWN
1
1
1
1
YELLOW
2
2
2
2
CN105
WHITE
3
3
3
3
BLACK
4
4
4
4
5
5
5
5
RED
6
6
6
6
7
7
E101 E102
8
8
THERMISTOR ( PIPE TEMP. )
GRAY
GRAY
THERMISTOR ( ROOM TEMP. )
BLACK
BLACK
1 2
1 2
1 2
1
CN7
CN8
CN6
2
1
CN10
2
BROWN
1
1
RED
2
2
ORANGE
3
3
YELLOW
4
4
CN13
WHITE
CONTROLLER
5
5
BLUE
6
6
PCB ASSY
PURPLE
7
7
( MAIN PCB )
1
2
CN2
3
4
5
RED
1
1
WHITE
2
2
CN14
BLACK
3
3
CN4
CN1
CN104
CN101
W105
W102
POWER SUPPLY
W101
PCB ASSY
CN103
CN106
CN102
1 2 3
1 2
1 2
1 2
YELLOW
M
YELLOW
DRAIN PUMP MOTOR
10
INDICATOR PCB ASSY
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
TO REMOTE CONTROL
( OPTION PART )
TERMINAL
RED
TERMINAL
WHITE
BLACK
2
1
3
TO OUTDOOR UNIT
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