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Wiring Diagrams
SiUS121736EA
263
Appendix
2.2
Outdoor Unit
2MXS18NMVJU
Note:
PCB1: Main PCB
PCB2: Service monitor PCB
Refer to Part 3 for Printed Circuit Board Connector Wiring Diagram.
GRN/YLW
M1C
PCB2
SW6
SW4
SW2
X1M
LED
POWER SUPPLY
5
SW5
A
4
2
3
SW3
SW1
1
BRN
L1
L1
BLU
M1F
S2
L2
L2
S501
S502
11 1
1
5
Z2C N=4
MS
BLK
BLU
RED
YL
W
BLU
RED
YL
W
WHT
X2M
1
1
Y1S
X11A
GRN
BLU PPL
GRN
BLK
BRN
GRN
RED ORG
GR
Y
BLK
BRN
RED
Z5C N=2
YL
W
YL
W
WHT SKY BLU
2
2
PCB1
E1
E2
3
3
11
1
1
5
BLU
ORG
RED
BRN
YL
W
YL
W
WHT
S202
S201
BLK WHT
SA1
X3M
1
3
7
1
3 2
4
W
U
V
1
1
S70
S80
V2
2
MRM20
HL1
2
3
3
MRM10
MR4
ZF
V3
HN1
W
U
DB1
V
DC+
+
+
+
V401
PS
RED
1
C110
YLW
S
-
-
DC-
IPM1
9
S90
S93
S40
S92
S23
1
S22
S21
10
1
11
5
8
1
1
4
BLU
RED
RED
BLU
ORG
BLK
GR
Y
BLK
GR
Y
BLK
BLK
BLK BLK
GR
Y
ORG
YL
W
YL
W
WHT
WHT
t˚
t˚
t˚
t˚
t˚
t˚
t˚
M
M
R5T
R2T
R4T
R9T
R1T
R3T
R10T
Q1L
Y2E
Y1E
(DISCHARGE)
(CONDENSER)
(OUTDOOR)
INDOOR
OUTDOOR
FIELD WIRING
TO INDOOR UNIT
ROOM B
TO INDOOR UNIT
ROOM A
SHEET
METAL
Z1C
N=3
FU3
30A
Z4C
N=3
ROOM A
1 S20
1
5
ROOM B
1
5
ROOM C
1
5
ROOM D
FU1
3.15A
(R
OOM A)
(R
OOM B)
(R
OOM A)
(R
OOM B)
<
GAS PIPE
>
<
LIQUID PIPE
>
FU2
3.15A
~
~
IN CASE OF
HEAT PUMP TYPE
Z6C
N=1
MS
3
~
Z3C
N=3
C110
DB1
FU1, FU2, FU3
IPM1
L1, L2
LED1
~
LED5, LEDA
M1C
M1F
: CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: PILOT LAMP
: COMPRESSOR MOTOR
: FAN MOTOR
MRM10, MRM20
MR4
PCB1, 2
PS
Q1L
R1T
~
R5T, R9T, R10T
SA1
SHEET METAL
: MAGNETIC RELAY
: MAGNETIC RELAY
: PRINTED CIRCUIT BOARD
: SWITCHING POWER SUPPLY
: OVERLOAD PROTECTOR
: THERMISTOR
: SURGE ARRESTER
: TERMINAL STRIP FIXED PLATE
SW1
SW2
SW3
SW4
SW5
SW6
V2, V3, V401
X1M
~
X3M
: FORCED OPERATION ON/OFF SW (SW1)
: FORCED OPERATION MODE SELECT SW (SW2)
: WIRING ERROR CHECK SW (SW3)
: PRIORITY ROOM SETTING SW (SW4)
: FUNCTION SW (SW5)
: NIGHT QUIET MODE SETTING SW (SW6)
: VARISTOR
: TERMINAL STRIP
Y1E
~
Y2E
Y1S
Z1C
~
Z6C
ZF
S, S2
~
S502
U, V, W
X11A
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: NOISE FILTER
: CONNECTOR
: CONNECTOR
: CONNECTOR
YLW
BLU
RED
WHT
3D092458
Содержание 2MXS-N Series
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