SiBE041012_A
Wiring Diagrams
Appendix
228
2. Wiring Diagrams
2.1
Indoor Unit
FTXG25/35/50JV1BW(S)
2.2
Outdoor Unit
RXG25/35J2V1B, RXG25/35K2V1B
X1M
1
A1P
F1U
H1
S21
2
BLK
1
S25
3.15A
~
3
2
WHT
A3P
C102
V1
1
1
BLK
H2
OUTDOOR
RED
3
MR10
S36
HA
BLK
GRN
/
BLK
3
3
YLW
C101
H3
GRN
FIELD WIRING.
/YLW
FG
A2P
S51
S46
t˚
S200
BLK
1
1
7
1
S42
R1T
BLK
7
S41
S32
RED
S52
BLK
M
1
2
3
10
2
8
5
9
7
4
1
6
BLK
1
3
4
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
3
1
8
BLU
M1F
H1P
BLK
BRN
BLK
CAUTION
BLU
BLU
ORG
PNK
PNK
BLK
BLK
RED
RED
H2P
YL
W
YL
W
ORG
ORG
BLK
1
WHT
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
S1W
9
9
t˚
MSW
MSW
BZ
M
R2T
INDOOR
S1C
M1
WIRELESS
REMOTE
CONTROLLER
INTELLIGENT EYE
SENSOR
SIGNAL
RECEIVER
TRANSMISSION
CIRCUIT
M1S
(MAIN)
M2S
(SUB)
FG
F1U
H1P, H2P
M1F
M1S, M2S
M1
A1P~A3P
R1T, R2T
S25~S200
S1W
S1C
X1M
BZ
: FRAME GROUND
: FUSE
: PILOT LAMP
: FAN MOTOR
: SWING MOTOR
: STEPPING MOTOR
: PRINTED CIRCUIT BOARD
: THERMISTOR
: CONNECTOR
: OPERATION SWITCH
: LIMIT SWITCH
: TERMINAL STRIP
: BUZZER
: PROTECTIVE EARTH
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
3D065507C
FIELD WIRING.
indoor
MRM20
N=2
WHT
IPM1
FU3
Z3C
X1M
DB1
L1R
HR1
20A
HR2
AC1
L1
~ +
BRN
+
L
1
BLK
1
MRM10
AC2
+
HN3
V2
WHT
2
2
N
DB2
HN2
C5
HA2
HA1
S
+
BLU
GRY
~
RED
3
3
~ +
HL3
C119
HL2
+
V3
ORG
C6
FU1
L
Q1
~
MR30
3.15A
1
WHT
1
V1
BLK
N
PCB2
DB3
BLK
FU2
BLK
3.15A
GRN/YL
W
SA1
S11
~ +
S10
BLK
BLK
E1
W V U
BLK
IPM2
BLK
9
9
~
+
BLK
MR30_B
E2
MR30_A
MRCW
GRN
BLU
RED
S70
YL
W
S100
S50
Z2C
S90
S20
S40
X11A
PCB1
S80
1
3
3
1 1
2
4
10
13
11
1
12
7
1
6
1
1
2
6
N=2
GRN
outdoor
BLK
WHT
WHT
BLU
BLK
BRN
BRN
RED
YL
W
BLK
GR
Y
BLU
RED
BLU
BLU
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLU
RED
BRN
4
ORG
1
ORG
WHT
YL
W
WHT
YL
W
2
1
t˚
t˚
t˚
3
1
Y1R
S80
Z1C
X12A
MS
M
S110
N=3
V
3~
Q1L
U
R1T
R3T
R2T
W
SW1
MS
BLK
BLK
Y1E
3~
M1F
M1C
PCB3
_
_
_
_
_
_
_
_
IN CASE OF
COOLING ONLY
TYPE
(OUTDOOR) (DISCHARGE)
(CONDENSER)
NOTE
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
3D065704C