Wiring Diagrams SiBE121123_A
253 Appendix
2.2 Outdoor Unit
2MXS40H2V1B, 2MXS40H3V1B, 2AMX40G2V1B, 2AMX40G3V1B
2MXS50H2V1B, 2MXS50H3V1B, 2AMX50G2V1B, 2AMX50G3V1B
INDOOR
L1R
X1M
1
1
BRN
ORG
2
2
RED
3
3
PCB1
HR2
HR1
S-A
MRM20
IPM1
S-B
DB1
1C11
ROOM A
L1
+~
~
~
~
+
HL1
FU3
V4
MRM10
DB2
C100
BLK
WHT
20A
C94C74
C95C75
GRN/YLW
+
-
+
-
+
-
HN1
FU2
ROOM B
X2M
V3
3.15A
FU1
BLK
YLW
WHT
-
1
1
3.15A
+
SA1
-
+
-
2
2
V1
-
3
3
UVW
E
L
L
MRCW
1
RED
S21
WHT
S20
WHT
S91
RED
S92
N
N
S40S70S90
3
12111344 7166 1611
UVW
S45
S80
YLW
YLW
BLK
BLK
BLU
BLU
BRN
ORG
BRN
BRN
RED
BLU
ORG
BLK
BLK
BLK
GRY
RED
GRY
RED
BLU
BLU
ORG
BLK
GRY
GRY
BLK
BLK
BLK
BLK
BLK
BLK
YLW
YLW
WHT
WHT
WHT
Z1C
N=3
tËštËš tËš tËš tËštËš tËš
GRN/YLW
GRN
MM
Y1R
RED
BLU
YLW
R5T
R1T
R6T R8TR7T
R3TR2T
Y1E Y2E
(
ROOM-A
)(
ROOM-A
)
(
OUTDOOR
)(
DISCHARGE
)
M1F
X11A
(
ROOM-A
)
(
ROOM-B
)(
ROOM-B
)
(
ROOM-B
)
(
CONDENSER
)
Q1L
OUTDOOR
(
GAS PIPE
)(
LIQUID PIPE
)
BLU
RED
YLW
UVW
FIELD WIRING
M1C
POWER
SUPPLY
TFU
102ËšC
M
3~
M
1~
C74
,
C75
,
C94
C95, C100
DB1
,
DB2
FU1
,
FU2
,
FU3
IC11
IPM1
L
L1
L1R
M1C
M1F
MRCW
,
MRM10
,
MRM20
N
PCB1
Q1L
R1T~R8T
SA1
TFU
V1
,
V3
,
V4
X1M
,
X2M
Y1E
,
Y2E
Y1R
Z1C
S20
,
S21
,
S40
,
S70
,
S80
,
S45
,
S90
,
S91
,
S92
,
X11A
BLK
BLU
BRN
GRY
ORG
RED
WHT
YLW
GRN
: BLACK
: BLUE
: BROWN
: GREY
: ORANGE
: RED
: WHITE
: YELLOW
: GREEN
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
: CONNECTOR
: FAN MOTOR
: MAGNETIC RELAY
: NEUTRAL
: PRINTED CIRCUIT BOARD
: OVERLOAD PROTECTOR
: THERMISTOR
: SURGE ARRESTER
: THERMAL FUSE
: CAPACITOR
: DIODE BRIDGE
: FUSE
: TRIAC
: INTELLIGENT POWER MODULE
: LIVE
: COIL
: REACTOR
: COMPRESSOR MOTOR
3D055486E
INDOOR
L1R
X1M
1
1
BRN
ORG
2
2
RED
3
3
PCB1
HR2
HR1
S-A
MRM20
IPM1
S-B
DB1
Z2C
ROOM A
L1
+~
~
~
~
+
N=3
HL1
FU3
V4
MRM10
C74
DB2
BLK
WHT
30A
+
C95C94
GRN/YLW
-
+
-
+
-
+
-
HN1
FU2
ROOM B
X2M
V3
3.15A
FU1
BLK
YLW
WHT
C75
-
1
1
3.15A
+
SA1
-
Z3C
2
2
V1
-
N=3
E
3
3
UVW
Z4C
E2
N=3
L
L
MRCW
1
RED
S21
WHT
S20
WHT
S91
RED
S92
N
N
S40S70S90
3
12111344 7166 1611
UVW
S45
S80
YLW
YLW
BLK
BLK
BLU
BLU
BRN
BRN
ORG
BRN
RED
BLU
ORG
BLK
BLK
BLK
GRY
RED
GRY
RED
BLU
BLU
ORG
BLK
GRY
GRY
BLK
BLK
BLK
BLK
BLK
BLK
YLW
YLW
WHT
WHT
WHT
Z1C
N=7
tËštËš tËš tËš tËštËš tËš
GRN/YLW
GRN
MM
Y1R
RED
BLU
YLW
R5T
R1T
R6T R8TR7T
R3TR2T
Y1E Y2E
(
ROOM-A
)(
ROOM-A
)
(
OUTDOOR
)(
DISCHARGE
)
M1F
X11A
(
ROOM-A
)
(
ROOM-B
)(
ROOM-B
)
(
ROOM-B
)
(
CONDENSER
)
Q1L
OUTDOOR
(
GAS PIPE
)(
LIQUID PIPE
)
BLU
RED
YLW
UVW
FIELD WIRING
M1C
POWER
SUPPLY
TFU
102ËšC
M
3~
M
1~
C74
,
C75
,
C94
C95
DB1
,
DB2
FU1
,
FU2
,
FU3
IPM1
L
L1
L1R
M1C
M1F
MRCW
,
MRM10
,
MRM20
N
PCB1
Q1L
R1T~R8T
SA1
TFU
V1
,
V3
,
V4
X1M
,
X2M
Y1E
,
Y2E
Y1R
Z1C
,
Z2C
,
Z3C
Z4C
S20
,
S21
,
S40
,
S70
,
S80
,
S45
,
S90
,
S91
,
S92
,
X11A
BLK
BLU
BRN
GRY
ORG
RED
WHT
YLW
GRN
: BLACK
: BLUE
: BROWN
: GREY
: ORANGE
: RED
: WHITE
: YELLOW
: GREEN
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
: CONNECTOR
: FAN MOTOR
: MAGNETIC RELAY
: NEUTRAL
: PRINTED CIRCUIT BOARD
: OVERLOAD PROTECTOR
: THERMISTOR
: SURGE ARRESTER
: THERMAL FUSE
: CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: COIL
: REACTOR
: COMPRESSOR MOTOR
3D057045E