Service Manual

SiUS041638E Wiring Diagrams
Appendix 116
2.2 Outdoor Unit
RK(X)30/36NMVJU
Note: PCB1: Main PCB
PCB2: Service monitor PCB
Refer to Part 3 for Printed Circuit Board Connector Wiring Diagram.
GRN/YLW
M1C
PCB2
SW6SW4SW2
X1M
LED
21
BRN
SW1 SW3
53
SW5
4A
L1
L1
BLU
M1F
L2
S2L2
S501
Z1C
S502
11151
Z2C
MS
BLU RED YLW
X11A
Y1S
GRY
BRN
GRN
PPL RED BLU BLK RED ORG BRN
GRN
GRY BLK GRN
Z5C
YLW YLW WHT
BLK WHT
Z3C
PCB1
E2E1 CK1
51111
BRN ORG RED
RED BLU
BLU
YLW YLW
YLW
WHT
S201 S202
SA1
X2M
71
3
432
1
UVW
1
1
S70
S80
V2
2
2
HL1
MRM20
3
3
MRM10
MR4
ZF
V3
HN1
MRM11
WU
DB1
V
DC+
~
+
+
+
V401
PS
RED
1
Z4C
C110
S
~
-
-
DC-
IPM1
WHT
9
S90 S40
1
5
481
1
S20
BLK BLK
RED
BLK
ORG BLU
BLK BLK
YLW WHT
t˚ t˚t˚
M
R2T R1TR3T Q1L
Y1E
(DISCHARGE) (CONDENSER) (OUTDOOR)
INDOOR OUTDOOR
POWER SUPPLY
WIRING DIAGRAM
TO INDOOR UNIT
FIELD WIRING
SHEET
METAL
ROOM A
FU3
30A
FOR
LINE TESTING
SKY
BLU
FU1
3.15A
FU2
3.15A
IN CASE OF
HEAT PUMP TYPE
MS
3
~
C110
DB1
FU1, FU2, FU3
IPM1
L1, L2
LEDA
M1C
M1F
: CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: PILOT LAMP
: COMPRESSOR MOTOR
: FAN MOTOR
SHEET METAL
SW5, SW6
V2, V3, V401
X1M, X2M
Y1E
Y1S
Z1C~Z5C
ZF
: TERMINAL BLOCK FIXED PLATE
: FUNCTION SW
: VARISTOR
: TERMINAL BLOCK
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: NOISE FILTER
NOTE
: GROUND
: SW1~SW4 AND LED1~LED5 DO NOT WORK.
MR4,
MRM10, MRM11, MRM20
PCB1, 2
PS
Q1L
R1T~R3T
S, S2~S502, X11A
SA1
: MAGNETIC RELAY
: PRINTED CIRCUIT BOARD
: SWITCHING POWER SUPPLY
: OVERLOAD PROTECTOR
: THERMISTOR
: CONNECTOR
: SURGE ARRESTER
3D106580