Service manual
Wiring Diagrams SiBE05-722_C
122 Appendix
RK(X)S25/35G2V1B
RK(X)S25/35G2V1B9, RXS25/35J2V1B, RXS25K3V1B, RXS35K2V1B
FIELD WIRING.
MRM20
N=1
ORG
IPM1
FU3
X1M
DB1
indoor
L1R
Z3C
HR1
20A
HR2
HL1
L1
~
+
BLK
ORG
+
1L
1
MRM10
HN1
+
WHT
V2
2
HN3
N2
DB2
HN2
C5
S
-
+
BLU
RED
~
-
3
3
FU2
~+
C118
3.15A
-
V3
HL3
+
HL2
C6
GRY
L
-
~-
FU1
MR30
9
WHT
1
-
3.15A
N
BLK
WV U
GRN/YLW
V1
BLK
SA1
PCB2
BLK
E1
S11 S10
BLK
BLK
BLK
BLK
9
1
GRN
BLK
YLW
PCB1
E2
2
S30
MR30_A MR30_B
MRCW
1
3
S50
S70
Z2C
1
S90
S20 S40
BLK
S80
74231
16 31
1
12
6
N=2
BLK
BRN
BRN
4
1
BLU
RED
YLW
outdoor
BLU
BLK
BLK
BLK
BLK
BLK
BLK
BLU
RED
BRN
RED
BRN
WHT
YLW
WHT
ORG
BLK
BLK
ORG
Y1R
BLK
GRY
1
3
t˚ t˚ t˚
Z1C
M
S80
M
V
1~
N=4
M1F
R1T R2T R3T
Y1E
Q1L
W
U
(OUTDOOR) (DISCHARGE)
M1C
(CONDENSER)
IN CASE OF
COOLING ONLY
TYPE
IN CASE OF
HEAT PUMP
TYPE
V1, V2, V3 : VARISTOR
X1M : TERMINAL STRIP
Y1E : ELECTRONIC EXPANSION VALVE COIL
Y1R : REVERSING SOLENOID VALVE COIL
Z1C, Z2C, Z3C : FERRITE CORE
: PROTECTIVE EARTH
PCB1, PCB2 : PRINTED CIRCUIT BOARD
PTC1
: THERMISTOR PTC
S10, S11, S20, S30,
S40, S50, S70, S80,
S90, HL3, HN3 : CONNECTOR
R1T, R2T, R3T : THERMISTOR
SA1 : SURGE ARRESTER
NOTE
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
C5, C6, C119
: CAPACITOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2, FU3 : FUSE
IPM1 : INTELLIGENT POWER MODULE
L
: LIVE
L1 : COIL
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
MRCW, MR30, MRM10, MRM20
: MAGNETIC RELAY
N : NEUTRAL
Q1L : OVERLOAD PROTECTOR
3D058684B
FIELD WIRING.
INDOOR
MRM20
N=2
WHT
IPM1
FU3
Z3C
X1M
DB1
L1R
HR1
20A
HR2
AC1
L1
+
+
BRN
L1
BLK
1
MRM10
AC2
+
HN3
V2
WHT
2
N2
DB2
HN2
-
C5
HA1 HA2
S
+
BLU
GRY
-
3
RED
3
+
HL3
C119
-
HL2
+
V3
ORG
-
C6
FU1
L
Q1
-
MR30
3.15A
1
WHT
1
V1
-
BLK
N
PCB2
DB3
BLK
FU2
GRN/YLW
BLK
3.15A
SA1
S11
+
S10
BLK
BLK
E1
WVU
BLK
IPM2
BLK
9
9
-
+
BLK
MR30_B
-
E2
MRCW
GRN
BLU
RED
YLW
S70
S100S50
Z2C
S90
S20
S40
PCB1
X11A
S80
13
3112
11
1
10 12
7
13
4
16
1162
N=2
GRN
OUTDOOR
BLK
WHT
WHT
BLU
BRN
BRN
RED
NOTE
YLW
BLK
GRY
BLK
BLU
RED
BLU
BLU
BLK
BLK
BLK
BLK
BLK
BLK
RED
ORG
BRN
BLK
BLU
ORG
WHT
YLW
WHT
YLW
41
21
t˚t˚t˚
31
Y1R
S80
Z1C
X12A
M
S110
N=3
V
Q1L
U
R1TR2T R3T
W
SW1
BLK
BLK
Y1E
(
OUTDOOR
)(
DISCHARGE
)
M1F
M1C
PCB3
(
CONDENSER
)
MR30_A
~
~
~
~
~
~
MS
3~
MS
3~
IN CASE OF
COOLING ONLY
TYPE
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
C5
,
C6
,
C119
DB1
,
DB2
,
DB3
FU1
,
FU2
,
FU3
IPM1
,
IPM2
L
L1
L1R
M1C
M1F
MRCW
,
MR30
,
MRM10
,
MRM20
N
Q1L
: CAPACITOR
: DIODE BRIDGE
: FUSE
: INTELLIGENT POWER MODULE
: LIVE
: COIL
: REACTOR
: COMPRESSOR MOTOR
: FAN MOTOR
: MAGNETIC RELAY
: NEUTRAL
: OVERLOAD PROTECTOR
PCB1
,
PCB2
,
PCB3
S10
,
S11
,
S20
,
S40
,
S50
S70
,
S80
,
S90
,
S100
,
S110
HL3
,
HN3
,
X11A
,
X12A
R1T
,
R2T
,
R3T
SA1
: PRINTED CIRCUIT BOARD
: CONNECTOR
: THERMISTOR
: SURGE ARRESTER
SW1
V1
,
V2
,
V3
X1M
Y1E
Y1R
Z1C
,
Z2C
,
Z3C
: FORCED OPERATION SWITCH
: VARISTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
3D065704E