Wiring Diagrams EDUS091128
16 Split Type Air Conditioners FTXS-L / FDXS-L Series
5.2 Outdoor Unit
RXS09/12LVJU
RXS15/18LVJU
NOTE
1. REFER TO THE NAMEPLATE FOR THE POWER REQUIREMENTS.
CAPACITOR:C5, C6, C119
DIODE BRIDGE:DB1, DB2, DB3
FUSE:FU1, FU2, FU3
INTELLIGENT POWER MODULE:IPM1, IPM2
LIVE:L1 L2
COIL:L1
VARISTOR:V1, V2, V3
S10, S11, S20, S40
REACTOR:L1R
TERMINAL STRIP:
X1M
S70, S80, S90, S100
COMPRESSOR MOTOR:M1C
ELECTRONIC EXPANSION VALVE COIL:
Y1E
CONNECTOR
:S110, HL3, HN3, X11A
FAN MOTOR:M1F
REVERSING SOLENOID VALVE COIL:
Y1S
THERMISTOR
:R1T, R2T, R3T
MAGNETIC RELAY:
MRCW, MR30, MRM10, MRM20
FERRITE CORE:
Z1C, Z2C, Z3C
SURGE ABSORBER
:SA1
OVERLOAD PROTECTOR:Q1L
GR
PROTECTIVE GROUND:
FORCED COOLING OPERATION SWITCH (SW1)
:SW1
PRINTED CIRCUIT BOARD:PCB1, PCB2, PCB3
GROUND:
FIELD WIRING
INDOOR
MRM20
N=2
WHT
IPM1
FU3
Z3C
X1M
DB1
L1R
HR1
20A
HR2
AC1
L1
~ +
BRN
+
1L
1
BLK
11
MRM10
AC2
++
HN3
V2
WHT
22
2L
2
DB2
HN2
C5
HA2HA1
S
–
+
BLU
GRY
~ –
RED
33
3
~ +
HL3
C119
HL2
–
++
V3
ORG
C6
FU1
LLL
1
–
Q1
~ –
MR30
3.15A
1
WHT
1
V1
–
BLK
L2
GR
GR
PCB2
GRN/YLW
DB3
BLK
BLK
FU2
3.15A
SA1
S11
~ +
S10
BLK
BLK
E1
W V U
BLK
IPM2
BLK
9 9
~ –
+
BLK
–
E2
MRCW
GRN
BLU
RED
YLW
S70
S100
Z2C
S90S20 S40
X11A
PCB1
S80
131 2
7 101 11 134 12
1 6 1 16 2
N=2
GRN
OUTDOOR
WHT
WHT
BLU
RED
YLW
GRY
BLK
RED
RED
RED
BLU
WHT
BLK
BLK
BLK
BLK
BLK
BLK
YLW
ORG
BLU
RED
BLK
WHT
BRN
ORG
YLW
2
1
t° t°t°
Y1S
Z1C
MS
M
S110
N=4
V
3~
Q1L
U
R1T
R2T R3T
W
SW1
MS
Y1E
(OUTDOOR)
(DISCHARGE)
3~
M1F
M1C
PCB3
(CONDENSER)
3D074402A
FIELD WIRING
INDOOR
L803
IPM
MRM20
N=5
FU3
Z3C
X1M
DB1
TO INDOOR UNIT
L804
HL3
HL2
30A
+
HL1
BLU
~
+
L
1 1
BLK
1
MRM10MRM10
HN1
V2
WHT
2
2
L2
HN3
++ ++
HN2
S
C7 C8
WHT
~
–
RED
3
3
––
GR
1
V3
BLK
1
BLK
BLK
FU1
3.15A
–
L
1
BLK
BLK
PCB2
GRN/YLW
MR30
S11
L2
S10
BLK
DC_N1
DC_P1
N=4
BLK
SA1
GR
BLK
Z2C
BRN
PPL
E1
BLK
W V U
BLK
POWER SUPPLY
HN4 HL4
11 11
DC_N2
DC_P2
BLK
208/230V 60Hz
E2
GRN
DB3
1
Z1C
FU2
3.15A
~ +
YLW
PCB1
N=4
S70
S40
MRCW
S90
S20
V1
GRN
BLU
RED
YLW
47 3 2 11 6 1 16 2
4
GRY
~ –
X11A
OUTDOOR
S12
BLK
BLK
Z4C
N=1
RED
BLU
WHT
BLK
BLK
BLK
BLK
BLK
BLK
RED
BRN
WHT
BLU
ORG
ORG
YLW
1
3
BLU
RED
YLW
S80
3
1
NOTE
S80
t° t°t°
Q1L
CAPACITOR:
M
1. C7, C8
V
MSMS
3~
IN CASE OF
DIODE BRIDGE:DB1, DB3
RED
RED
U
R1T R2T R3T
W
COOLING ONLY
FUSE:FU1, FU2, FU3
Y1E
(DISCHARGE)
(OUTDOOR)
MS
3~
TYPE
M1F
M1C
Y1S
INTELLIGENT POWER MODULE:IPM
(CONDENSER)
LIVE:L1, L2
REACTOR:L803, L804
VARISTOR:V1, V2, V3
PRINTED CIRCUIT BOARD:PCB1, PCB2
COMPRESSOR MOTOR:M1C
TERMINAL STRIP:X1M
S10, S11, S12, S20
FAN MOTOR:M1F
S40, S70, S80, S90
ELECTRONIC EXPANSION VALVE COIL:Y1E
MAGNETIC RELAY:MRCW, MRM10, MRM20, MR30
CONNECTOR:HL3, HN3, X11A
REVERSING SOLENOID VALVE COIL:Y1S
OVERLOAD PROTECTOR:Q1L
FERRITE CORE:Z1C, Z2C, Z3C, Z4C
THERMISTOR:R1T, R2T, R3T
PROTECTIVE GROUND:GR
SURGE ABSORBER:SA1
GROUND:,
3D072837