SiBE121021_C Wiring Diagrams
Appendix 483
2.2 Outdoor Unit
2.2.1 Cooling Only
3MKS50E3V1B
4MKS58E3V1B
indoor
FIELD WIRING
outdoor
V
YLW
WHT
R5T
WHT
E1
S51
S40
3
A
BLK
FU2
3
BLU
PM1
1
R8T
S22
N
YLW
C
YLW
BLK
V
Z4C
SW1
BLU
4
BLU
BLK
WHT
MRC W
BLU
1
WHT
RED
3
FU1
8
1
SA2
BLU
S93
BLK
R9T
1
BLU
Y1E
8
R3T
L1R
WHT
1
V5
2
C
BLK
1
M
Q1L
S15
3
1
V6
ROOM C
BRN
YLW
4
WHT
YLW
2
SHEET METAL
1
A
BRN
1
S21
BLU
X11A
PCB1
S10
ORG
M
3
SW3
S80
BRN
RED
RED
9
RED
S102
3.15A
7
RED
Y3E
ROOM A
YLW
BLU
5
BLU
X4M
PCB2
1
12
R6T
X1M
Y2E
ORG
1
BLU
W
S90
ORG
BLU
7(N)
V2
4
B
12
E2
RED
1
V11
ORG
BRN
GRN
Z3C
3
BLU
S20
L
U
(ROOM-B)
(ROOM-A) (ROOM-C)
BLU
POWER SUPPLY
2
BLU
L
B
BLU
GRN
M
3
FU3
6(P)
HR1
A
(ROOM-A) (ROOM-C)
30A
1
V3
5
M1C
66
BLU
HR2
R4T
YLW
R10T
BLK
6
<GAS PIPE>
3.15A
BLU
SW4
6
2
R2T
3
S2
2
SW2
AC2
5
RED
R1T
BRN
LED
BLU
GRY
X3M
7
WHT
U
BRN
RED
WHT
1
M1F
3
1
1
2
MRM20
1
AC1
2
N
5
S101
3
BLU
1
BLK
Z2C
1
1
BLK
9
SW5
YLW
GRN
WHT
MRM10
3~
BLK
Z1C
S70
(ROOM-B)
GRN
X2M
1
BLK
W
2
WHT
<LIQUID PIPE>
M
1
BLK
BLU
WHT
RED
M
1
S52
S92
GRY
BLU
tËš tËš tËš tËš tËš tËš tËš tËš tËš
+++
(OUTDOOR) (DISCHARGE)
(CONDENSER)
TO INDOOR UNIT
ROOM B
Z1C~Z4C
X1M~X4M
Y1E~Y3E
V2, V3, V5, V6, V11
SA2
FU1, FU2, FU3
AC1, AC2
U, V, W, X11A
E1, E2
HR1, HR2
: FERRITE CORE
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: VARISTOR
: SURGE ARRESTER
: FUSE
: CONNECTOR
MRM10, MRM20
MRC/W
R1T~R6T
R8T~R10T
S2~S102
LED1~LED4
LEDA
: MAGNETIC RELAY
: THERMISTOR
: CONNECTOR
: PILOT LAMP
L
N
SW1
SW2
SW3
SW4
SW5
: LIVE
: NEUTRAL
: FORCED OPERATION ON/OFF SW (SW1)
: SELECT SW (SW2)
: WIRING ERROR CHECK SW (SW3)
: PRIORITY ROOM SETTING SW (SW4)
: NIGHT QUIET MODE SETTING SW (SW5)
M1C
M1F
L1R
Q1L
PM1
PCB1, 2
SHEET METAL
: COMPRESSOR MOTOR
: FAN MOTOR
: REACTOR
: OVERLOAD PROTECTOR
: POWER MODULE
: PRINTED CIRCUIT BOARD
: TERMINAL STRIP FIXED PLATE
3D057135
N
L
POWER SUPPLY
ROOM D
ROOM C
ROOM A
3
3
3
3
2
2
2
2
1
1
1
1
FIELD WIRING
indoor
GRN
SHEET METAL
YLW
X5M
X4M
X3M
X2M
X1M
L
3
3
3
3
2
2
2
2
N
1
1
1
1
Z3C
BLK BLKBLK BLK
WHTWHT WHTWHT
Z2C
YLW
RED
ORG
BLU
BRN
BLU
A
B
C
D
AC2
AC1
1
4
1
SW2
GRN
BLU
BLU
7
1
5
3
1
3
BLU
S10
S15
BLU
SW5
LED
FU1
30A
S51
2
S52
BLU
BLU
1
BLU
PCB2
V2
BLU
SW1
BLU
SA2
A
BLU
BLU
12
S2
12
V6
BLU
SW3
1
1
RED
S102
S101
BLK
E1
SW4
WHT
5
5
GRN
GRN
Z1C
3
MRC/W
FU2
3.15A
V3
E2
S80
V5
1
MRM20
MRM10
1
WHT
YLW
WHT
Y1E
S20
M
A
ORG
BLU
BRN
6
RED
1
WHT
V11
YLW
Y2E
RED
S21
M
B
ORG
BLU
BRN
6
RED
1
WHT
YLW
Y3E
BLU
S22
M
C
ORG
outdoor
BLU
2
1
HR1
BRN
6
RED
9
PCB1
PM1
WHT
1
WHT
YLW
Y4E
YLW
S23
M
8
D
ORG
WHT
BLU
7(N)
6(P)
HR2
L1R
BRN
3
4
5
6
RED
R3T
1
BLK
t°
R2T
S90
BLK
t°
+
R1T
BLK
6
t°
++
(ROOM-A) (ROOM-C)
3.15A
FU3
R8T
1
BLK
t°
R9T
GRY
S70
S92
W
V
U
t°
1
7
R10T
BRN
t°
R11T
RED
8
YLW
WHT
ORG
BRN
RED
BLU
RED
BLU
t°
(ROOM-A) (ROOM-C)
X11A
R4T
1
BLK
S40
t°
YLW
BLU
RED
R5T
GRY
Q1L
S93
t°
1
R6T
V
YLW
t°
M1F
R7T
M1C
BLK
M
M
3~
BLU
4
W
U
BLK
t°
9
(ROOM-B) (ROOM-D)
< GAS PIPE >
(ROOM-B) (ROOM-D)
< LIQUID PIPE >
TO INDOOR UNIT
ROOM B
(OUTDOOR) (DISCHARGE)
(CONDENSER)
Z1C ~ Z3C
X1M ~ X5M
Y1E ~ Y4E
V2, V3, V5, V6, V11
SA2
FU1, FU2, FU3
AC1, AC2
U, V, W, X11A
E1, E2
HR1, HR2
: FERRITE CORE
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: VARISTOR
: SURGE ARRESTER
: FUSE
: CONNECTOR
MRM10, MRM20
MRC/W
R1T ~ R11T
S2 ~ S102
LED1 ~ LED4
LEDA
: MAGNETIC RELAY
: THERMISTOR
: CONNECTOR
: PILOT LAMP
L
N
SW1
SW2
SW3
SW4
SW5
: LIVE
: NEUTRAL
: FORCED OPERATION ON/OFF SW (SW1)
: SELECT SW (SW2)
: WIRING ERROR CHECK SW (SW3)
: PRIORITY ROOM SETTING SW (SW4)
: NIGHT QUIET MODE SETTING SW (SW5)
M1C
M1F
L1R
Q1L
PM1
PCB1, 2
SHEET METAL
: COMPRESSOR MOTOR
: FAN MOTOR
: REACTOR
: OVERLOAD PROTECTOR
: POWER MODULE
: PRINTED CIRCUIT BOARD
: TERMINAL STRIP FIXED PLATE
3D051014B
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