Service manual

Wiring Diagrams Si06-305
154 Appendix
2.2 Outdoor Units
RKS25BVMB, RKS35BVMB –Cooling Only–
RXS25BVMB, RXS35BVMB –Heat Pump–
NOTE
N
L
1.
REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
2. IF THE REFRIGERANT PIPING EXCEEDS 15M,
FIELD WIRING.
L : LIVE
CUT THE LEAD LINE MARKED "J7" ON PCB.
X1M : TERMINAL STRIP
CT1 : CURRENT TRANSFORMER
L1 : COIL
PCB1 : PRINTED CIRCUIT BOARD
C12~C15 : CAPACITOR
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
DB1, DB2 : DIODE BRIDGE
FU1, FU2 : FUSE
C9, C11
indoor
3
2
1
TFU
102
X1M
L
2
3
N
1
˚C
RED
BLK
WHT
GRN/YLW
GRN/YLW
HL1
HN1
S
E
FU2
20A
V2
YLW
YLW
PCB1
V3
SA1
L1
PCB2 : PRINTED CIRCUIT BOARD
N : NEUTRAL
SA1 : SURGE ARRESTER
Q1L : OVERLOAD PROTECTOR
HL3
,
HN3 : CONNECTOR
MRH
,
MRL
MRM10
,
MRM20 : MAGNETIC RELAY
S70
,
S90
,
S91
,
R1T
,
R2T
,
R3T
,
R4T: THERMISTOR
S10
,
S11
,
S20
,
S45
,
S10
7
1
HL2
HN2
WHT
YLW
BLU
ORG
ORG
ORG
ORG
ORG
ORG
outdoor
S45
S70
S11
7
1
2
1
HL3
HN3
1
M1F
BLK
3
MRH
1
ORG
M
~
5
WHT
C9
8
MRL
PCB2
3.15A
RED
FU1
V1
TFU : THERMAL FUSE
IC3 : TRIAC
Z1C : FERRITE CORE
TRM1 : TRANSISTOR MODULE
V1
,
V2
,
V3 : VARISTOR
Y1E : ELECTRONIC EXPANSION VALVE COIL
MRM10
MRM20
(
OUTDOOR
)
L1R
HR3
: PROTECTIVE EARTH
R1T
1
(
CONDENSER
)
BLK
ORG
t˚
BLK
R2T
RED
t˚
RED
HR4
(
DISCHARGE
)
ORG
R3T
BLE
6
t˚
CT1
BLE
S90
C11
~
~
DB1
+
-
1
ORG
RED
Y1E
M
YLW
BLK
WHT
6
~
~
DB2
GRY
+
-
S20
IC3
X30A
OL2
1
BLK
6
2
C12
C13
+
-
+
-
t˚
BLK
Q1L
R4T
BLK
S91
(
FIN
)
BLK
OL1
-
+
-
+
C15
C14
GRY GRY
N
BRN BRN
W
+
N
W
-
3D038018A
M1C
W
TRM1
BLU BLU
V
U
V
YLW
V
YLW
U
U
Z1C
REDRED
1
NOTE
N
L
1.
REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
2. IF THE REFRIGERANT PIPING EXCEEDS 15M
,
FIELD WIRING.
L : LIVE
CUT THE LEAD LINE MARKED "J7" ON PCB.
X1M : TERMINAL STRIP
CT1 : CURRENT TRANSFORMER
L1 : COIL
PCB1 : PRINTED CIRCUIT BOARD
C12~C15 : CAPACITOR
L1R : REACTOR
M1C : COMPRESSOR MOTOR
M1F : FAN MOTOR
DB1
,
DB2 : DIODE BRIDGE
FU1
,
FU2 : FUSE
C9
,
C11
indoor
2
3
1
TFU
102
X1M
L
3
2
N
1
˚C
RED
BLK
WHT
GRN/YLW
GRN/YLW
HL1
HN1
E
S
FU2
20A
V2
YLW
YLW
PCB1
V3
SA1
L1
PCB2 : PRINTED CIRCUIT BOARD
N : NEUTRAL
SA1 : SURGE ARRESTER
Q1L : OVERLOAD PROTECTOR
MRCW
,
MRH
,
MRL
MRM10
,
MRM20 : MAGNETIC RELAY
S91
,
HL3
,
HN3 : CONNECTOR
S70
,
S80
,
S90
,
R1T
,
R2T
,
R3T
,
R4T : THERMISTOR
S10
,
S11
,
S20
,
S45
,
S10
7
1
HL2
HN2
WHT
YLW
BLU
ORG
ORG
ORG
ORG
ORG
ORG
outdoor
S45
S70
S11
7
1
2
1
HL3
HN3
1
M1F
BLK
3
MRH
1~
ORG
M
5
WHT
C9
8
MRL
PCB2
3.15A
RED
MRCW
FU1
1
Y1R
V1
BLK
Z1C : FERRITE CORE
IC3 : TRIAC
TFU : THERMAL FUSE
TRM1 : TRANSISTOR MODULE
V1
,
V2
,
V3 : VARISTOR
Y1R : REVERSING SOLENOIDE VALVE COIL
Y1E : ELECTRONIC EXPANSION VALVE COIL
3
BLK
MRM10
S80
MRM20
(
OUTDOOR
)
L1R
HR3
: PROTECTIVE EARTH
R1T
1
(
CONDENSER
)
BLK
ORG
t˚
BLK
R2T
RED
t˚
RED
HR4
(
DISCHARGE
)
ORG
R3T
BLE
6
t˚
CT1
BLE
S90
C11
~
~
DB1
+
-
1
ORG
RED
Y1E
M
YLW
BLK
WHT
6
~
~
DB2
GRY
+
-
S20
IC3
X30A
OL2
1
BLK
6
2
C12
C13
-
+
+
-
t˚
BLK
Q1L
R4T
BLK
S91
(
FIN
)
BLK
OL1
-
+
+
-
C14
C15
GRY
GRY
N
BRN
BRN
W
+
N
W
-
3D038015A
M1C
W
TRM1
BLU
BLU
V
U
V
YLW
V
YLW
U
U
Z1C
RED
RED
1