[ V Electrical Wiring Diagram ]
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HWE0803A GB
(8) CMB-P108NU-GB model
CN31(Yellow)
CN33(Red)
CN34(Black)
CN35(Blue)
CN30(Black)
CN29(Green)
CN28(Blue)
CN27(Red)
TB01
L1
L2
ZNR02
ZNR01
CN07
CN13
(Red)
M1
M2
S(SHIELD)
TB02
CN12
31571357135713 75
X20
X19
X39
X38
X17
X18
X16
X15
X37
X36
X13
X14
CN32
16
16
131415
9
101112
5
6
78
4
4
5
6
87
9
12 11 10
15 14 13
SV8C
SV7C
SV8A
SV7A
SV8B
SV7B
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
X30
X1
X2
1
3
5
4
3
2
1
SV1B
SV1A
SV1C
1
2
3
4
3
2
4
1
3
2
4
1
X35
X11
X12
X34
X9
X10
X33
X7
X8
X32
X5
X6
X31
X3
X4
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7
1
1
1
4
3
2
4
3
2
4
3
2
1
4
3
2
SV2C
SV2A
SV2B
SV3C
SV3A
SV3B
SV4C
SV4A
SV4B
SV5B
SV5A
SV5C
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
11
12
13
8
9
10
5
6
7
14
15
16
8
9
10
11
12
13
5
6
7
14
15
16
1
2
1
2
33
4
3
2
1
4
3
2
1
SV6C
SV6A
SV6B
7654321
CN39
3
1
CN52
CONT.B
6
54
3
2
1
LEV3
2
1
1
2
3
4
5
6
7
8
4
3
2
1
12321
CN03
CN02
CN10
CN11
TH12
TH15
TR
CN50
7654321
1
35
13
CN38
CN26
3
1
CNTR
REL.B
F01
Fuse AC250V 6.3A F
Terminal
T1~8
CONT.B
Terminal block
(for Transmission)
TB02
Terminal block
(for power source)
TB01
Solenoid valve
Expansion valve
Thermistor sensor
Transformer
Name
Symbol
SV1~8A,B,C
TR
TH12,15
LEV3
Note:1.TB02 is transmission
terminal block.
Never connect power
line to it.
2.The initial set values
of switch on CONT.B
are as follows.
SW1:0
SW2:0
G
60Hz
~208V-230V
POWER SUPPLY
BREAKER(15A)
FUSE(15A)
PULL BOX
TO NEXT INDOOR UNIT
G
Indoor/outdoor (heat source)
Transmission line
T8
T7
T1
T5
T4
T3
T2
T6
18
ON
OFF
SW5
SW4
ON
OFF
18
F01
250VAC
6.3A F
DSA
(Yellow)
(Red)
Relay
REL.B
BC controller
Circuit
board
(Symbol explanation)
10 1
SW1SW2