Specifications
Wiring Diagrams SiBE04-624_B
154 Appendix
2. Wiring Diagrams
2.1 Indoor Unit
FTXR28/42/50EV1B9
2.2 Outdoor Unit
RXR28/42/50EV1B9, RXR28/42/50EV1B8
A1P~A5P
CAUTION
FG : FLAME GROUND
outdoor
F1U : FUSE
H1P : MULTI MONITOR
H2P, H3P : PILOT LAMP
S1C : LIMIT SWITCH FOR PANEL
213
A3P
S2C : LIMIT SWITCH FOR STREAMER
SIGNAL
M1F : FAN MOTOR
M1S~M4S
RECEIVER
WIRELESS
: SWING MOTOR
REMOTE
FIELD WIRING.
SIGNAL
R1T
,
R2T : THERMISTOR
S58
CONTROLLER
R1V
: VARISTOR
TRANSMITTER
S1~S403, CN1
S1W : OPERATION SWITCH
BLK
BLK
BLK
BLK
BLK
X1M : TERMINAL STRIP
Y1S, Y2S
Z1C
LED3
LED2
MULTI
: PROTECTIVE EARTH
S57
MONITOR
132
X1M
Z1C N=4
H2PH3P
S1W
JUMPER
JA
GRN/YLW
H1P
BLK
RED
WHT
S56
13
1
AN ADDRESS SETUP OF REMOTE CONTROLLER
JA
GRN
A2P
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
t˚
TRANSMISSION
A1P
R1T
FG
H3
CIRCUIT
1
13
S46
BLK
H2
S32
BLK
R1V
H1
66
BLK
S21
F1U
BLK
(H250V,T3.15A)
HA
BLK
S48
+
CN1
BLK
BLK
BLK
11
S41
S43
S1
S52
S51
4
(16PIN)
71115 741
BLK
BLK
BLK
BLK
BLK
BLK
BLK
YLW
YLW
YLW
YLW
SENSOR
HUMIDITY
RED
BLK
ORG
BLU
BLU
ORG
ORG
BLU
RED
BRN
PNK
BLU
ORG
RED
PNK
ORG
PNK
RED
BLU
RED
WHT
YLW
YLW
YLW
WHT
S91
Y1SY2S
t˚
PNK
ORG
RED
BLU
YLW
R2T
BLK
BLK
MMMM
STREAMER PART
M2SM1S M1FM3S
M
51
A4P
S401
GRN
S403
S1C
M4S
HIGH VOLTAGE
S2C
UNIT
BLK
S402
BLK
A5P
indoor
: PRINTED CIRCUIT BOARD
: FERRITE CORE
: CONNECTOR
: SOLENOID VALVE
_
NOTE THAT OPERATION WILL
RESTART AUTOMATICALLY IF
THE MAIN POWER SUPPLY IS
TURNED OFF AND THEN BACK
ON AGAIN.
3D052768D
FIELD WIRING.
INDOOR
L1R
1
YLW
S45
YLW
3
MRM20
IPM1
102˚C
PPL
ORG
FU3
Z1C
DB1
HL1
30A
N=4
BLK
+
L1
+
1
+
MRM10
HN1
HR1
HR2
++
WHT
-
2
N2
V2
+
--
RED
S
3
3
-
-
-
GRN/
YLW
U
V
W
DB2
V3
E2
YLW
Z4C
X1M
L
+~
N=2
FU1
Z2C
SA1
N
3.15A
N=3
FU2
E1
-~
~
~
3.15A
GRN/YLW
GRN
PCB1
X1A
IPM701
MRK
HK3
U
RED
RED
+
HK2
M
WHT
WHT
HK1
V
BLK
BLK
-
M3F
MR4
HH1
BRN
S1T
HH2
BRN
135˚C
X2A
240˚C
S70S72
S80
S501 S90S21 S20S91S22
E1H
11
33
44
22
1
77
2
1
2
1
OL2
2
OL1
3
6
1
1
656
1
U
V
W
RED
BLK
BLK
BLU
RED
RED
BLU
BRN
RED
BLK
BLU
BLU
ORG
BLU
RED
ORG
ORG
BLU
BLU
RED
BLU
GRY
GRY
RED
RED
BRN
BLU
BLU
BRN
BLK
YLW
YLW
YLW
WHT
RED
WHT
WHT
BLU
WHT
YLW
X6A
X3A
X5A
X4A
OUTDOOR
BLU
BLU
BLU
RED
RED
BLU
RED
BLU
BLU
RED
BLK
BLU
BLK
RED
BLU
RED
YLW
WHT
NOTE
MM
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
t˚ t˚t˚
t˚
Y1E
Y1R
Z3C
V
N=3
MM
R1T R2T R3T
S1C
R4T
U
W
(
OUTDOOR
)(
DISCHARGE
)
M1F
M2 M1
M2F
(
CONDENSER
)
Q1L
M1C
~
M
1~
M
1~
DB1
,
DB2
E1H
FU1
,
FU2
,
FU3
HH1
,
HH2
HK1
,
HK2
,
HK3
IPM1
,
IPM701
L
L1R
MRK
,
MR4
,
MRM10
MRM11
,
MRM20
M1
,
M2
M1C
: DIODE BRIDGE
: HEATER
: FUSE
: CONNECTOR
: INTELLIGENT POWER MODULE
: LIVE
: REACTOR
: MAGNETIC RELAY
: MOTOR
: COMPRESSOR MOTOR
M1F
,
M2F
,
M3F
N
PCB1
Q1L
R1T
,
R2T
,
R3T
,
R4T
SA1
S1C
S1T
: FAN MOTOR
: NEUTRAL
: PRINTED CIRCUIT BOARD
: OVERLOAD PROTECTOR
: THERMISTOR
: SURGE ARRESTER
: LIMIT SWITCH
: THERMOSTAT
V2
,
V3
X1A
,
X2A
,
X3A
X4A
,
X5A
,
X6A
X1M
Y1E
Y1R
Z1C
,
Z2C
,
Z3C
,
Z4C
: VARISTOR
: CONNECTOR
: TERMINAL STRIP
: ELECTRONIC EXPANSION VALVE COIL
: REVERSING SOLENOID VALVE COIL
: FERRITE CORE
: PROTECTIVE EARTH
3D055425C