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Error Code 32 Water outlet thermistor abnormality
Check the Water outlet thermistor open or short circuit.
Normal
CN63 : Between White 1 - White 2
DC 1 - 4.5V
Resistance : Refer to the table below.
When measuring the resistance,
disconnect the connector and
check the male side.
Water inlet / Water outlet / Heat exchanger Thermistor Temperature Characteristics
Error Code 33 Heat exchanger thermistor abnormality
Check the Heat exchanger thermistor open or short circuit.
Normal
CN63 : Between White 3 - White 2
DC 1 - 4.5V
Resistance : Refer to the table below.
When measuring the resistance,
disconnect the connector and
check the male side.
Water inlet / Water outlet / Heat exchanger Thermistor Temperature Characteristics
Circuit Board
Abnormal
<CN42>
W
4
1
BK
5
2
<CN101>
6
3
1
W
2
W
3
W
4
W
5
W
6
W
7
W
<CN63>
Circuit Board
Abnormal
<CN42>
W
4
1
BK
5
2
<CN101>
6
3
1
W
2
W
3
W
4
W
5
W
6
W
7
W
<CN63>
- 36 -
MAIN
CIRCUIT
BOARD
BL
6
1
R
R
7
2
BL
W
8
3
G
W
31
9
4
W
R
29
O
10
5
Y
V
27
O
25
1
BK
W
23
2
21
3
W
19
4
BL
17
5
W
O
15
6
1
13
BL
W
7
2
11
BR
W
8
GY
3
9 10
W
9
BK
4
7 8
W
10
5
Y
5 6
O
W
11
6
W
R
3 4
12
7
1 2
W
W
<CN10>
<CN63>
<CN38>
Check for improper connection of wiring.
Replace the Water outlet thermistor.
Replace the Circuit Board set.
MAIN
CIRCUIT
BOARD
BL
6
1
R
R
7
2
BL
W
8
3
G
W
31
9
4
W
R
29
O
10
5
Y
V
27
O
25
1
BK
W
23
2
21
3
W
19
4
BL
17
5
W
O
15
6
BL
1
W
13
7
BR
2
W
11
8
GY
3
W
9 10
9
BK
4
7 8
W
10
O
5
W
Y
5 6
11
6
W
R
3 4
12
W
7
W
1 2
<CN10>
<CN63>
<CN38>
Check for improper connection of wiring.
Replace the Heat exchanger thermistor.
Replace the Circuit Board set.
<CN186>
1
R
2
BK
3
W
4
G
5
BL
6
BL
32
1
BL
30
2
28
BK
<CN78>
26
G
24
BK
22
20
V
18
G
16
O
14
BL
12
Y
R
1
BL
Y
2
BL
1
2
3
BK
3
BL
BK
W
<CN89>
<CN197>
<CN186>
1
R
2
BK
3
W
4
G
5
BL
6
BL
32
1
BL
30
2
28
BK
<CN78>
26
G
24
BK
22
20
V
18
G
16
O
14
BL
12
Y
R
1
BL
Y
2
BL
1
2
3
BK
3
BL
BK
W
<CN89>
<CN197>
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