Samsung AM080MXMDGC Series - System Wiring Diagram; Electrical Connections Overview

118 Samsung Electronics
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W
Option
4WAY
VALVE
EVI
BYPASS
HOTGAS
BYPASS
CCH
OUT
EVI
VALVE
BLDC MOTOR
BLDC MOTOR
MAIN PCB
INVERTER PCB
EMI PCB
COMM PCB
CN55
(RED)
INDOOR-OUTDOOR
COMM
SOLUTION
1
2
3
4
5
6
1
2
1
2
1
2
CN77
(WHT)
CN36
(BLU)
CN44
(YEL)
CN45
(WHT)
1
BLU
WHT
F1 F2
OF1 OF2
R1 R2
6
BLK BRN SKYBLU
RSTN
3 PHASE POWER
WHT
BLK
BRN
SKYBLU
WHT
WHT
BLK
BRN
(BLK)
(WHT)
1 23
1 2
BLK
SKYBLU
BRN
4
F103
F102
F101
T40 A / 690 V
CN23
(WHT)
CN21
(BLK)
1
2
3
4
5
1
2
3
CN22
(
WHT)
CN41
(WHT)
1 23
1
BLK
BRN
SKYBLU
WHT
BRN
SKYBLU
YEL / GRN
YEL / GRN
CN15
(BLK)
1 2
WHT
WHT
BRN
SKYBLU
BRN BLK WHT
COMP
WHT
WHT
V
U
W
BLKRED
COMM_OUT
CN31
(WHT)
1
2
3
4
WHT
BLK
RED
WHT
INV
V
U
EMI
FILTER
F101
250 V, T2A
CN13
(RED)
1
2
3
4
5
BRN
REACTOR
SKYBLU
SKYBLU
1
2
3
4
5
6
1 234 5
1 234
7
8
CN91
(WHT)
CN21
(WHT)
CN22
(BLK)
CN32
(BLU)
COMM_IN
RTS
DOWNLOAD
120
11 01
DAC
SS
RED
SKYBLU
BLK
BRN
CN71
(WHT)
250 V / T1.6A
F102
250 V / T8A
F101
CN70
(WHT)
1 2
3 1 2
HIGH PRESS
SWITCH
CN55
(WHT)
6
4
BLU
1 234 5 6
HIGH PRESSURE
SENSOR
OPT1
(WHT)
1 23
CN85
(RED)
1 234
CN92
(WHT)
MODE CH
ERROR/COMP
CN91
(WHT)
RED
1 234
1 234
1 234 5 6
THWKLBDER
RED
CN41
(BLU)
CN44
(YEL)
CN42
(RED)
COMM TEST
1 234
THWKLBDER
CN43
(WHT)
BLU
1 234 5 6
78
LOW PRESSURE
SENSOR
CN45
(WHT)
BLK
1 234 5 6
CN83
(BLU)
CN86
(RED)
ORG
1 234 5
EXTERNAL
CONTROL
1 2
CN81
(BLU)
WHT
1 234 5 6
CN12
(BLU)
CN23
(BLK)
1
20
10
11
SS
12V
1 2
CN301
(WHT)
CN601
(WHT)
RED
RED
BLDC
BLDC
M
M
CN602
(WHT)
1
2
3
4
5
6
1
2
3
4
5
6
1 23 4 5 67
EEPROM
DOWNLOAD
CN708
(YEL)
BLU BLU BLU BLUBRN
CN703
(WHT)
CN704
(RED)
CN714
(WHT)
CN701
(BLU)
1
2
3
1
2
3
1
2
1
2
1
2
MAIN
EEV
EVI
EEV
OPTION
LIQUID TEMP.(10K)
DISCHARGE TEMP.(200K)
COMP TOP TEMP.(200K)
COND TEMP.(10K)
OUTDOOR TEMP.(10K)
SUCTION TEMP.(10K)
EVI IN TEMP.(10K)
EVI OUT TEMP.(10K)
1
2
1
2
1
2
1
SKYBLU
1
1 2
250 V, T2A
1
2
3
4
5
1
2
3
4
5
6
1 234 5
1 234
7
8
CN21
(
WHT)
CN22
(BLK)
1
S
6
4
1 234 5 6
1 234
1 234 5
1 2
RED
RED
1
2
3
4
5
6
1
2
3
4
5
BLU BLU BLU BLUBRN
6. Wiring Diagram
6-1 AM080/090FXMDGH66, AM080MXMDGH666, AM080MXMDGC666