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SiUS28-902_a
Wiring Diagrams for Reference
Appendix
162
2. Wiring Diagrams for Reference
2.1
Outdoor Unit
RZQ18PVJU
RZQ24PVJU
RZQ30PVJU
3D062307B
A1P
A2P
BS1~5
C1~3
DS1
F1U
F6U
H1P~8P(A2P)
HAP
HBP
K11M
K1R
K2R
K3R
K4R
L1R
M1C
M1F
PS
R1
R2
R1T
R2T
R3T
R4T
R5T
R10T
S1NPH
S1NPL
S1PH
V1R
V2R, V3R
V1T
X1M
X2M
Y1E
Y1S
Y2S
Y3S
Z1C
Z1F~4F
PRINTED CIRCUIT BO
ARD
PRINTED CIRCUIT BO
ARD
PUSH B
UTT
ON SWITCH
CAP
A
C
IT
OR
DIP SWITCH
FUSE
( T
6.3A/250V
)
FUSE
( T
3.15A/250V
)
PILO
T LAMP
(SER
VICE MONIT
OR-ORANGE
)
OPERA
TION PILO
T LAMP
(SER
VICE MONIT
OR-GREEN
)
INV
. PILO
T LAMP
(SER
VICE MONIT
OR-GREEN
)
MA
GNETIC CONT
A
C
T
O
R
MA
GNETIC RELA
Y
(Y1S
)
MA
GNETIC RELA
Y (Y2S)
MA
GNETIC RELA
Y
(Y3S
)
MA
GNETIC RELA
Y
REA
CT
OR
MO
T
OR (COMPRESSOR)
MO
T
OR
(FA
N
)
SWITCHING PO
WER SUPPL
Y
RESIST
OR
RESIST
OR
THERMIST
OR
(AIR
)
THERMIST
OR
(DISCHARGE
)
THERMIST
OR
(SUCTION 1
)
THERMIST
OR
(COIL
)
THERMIST
OR
(SUCTION 2
)
THERMIST
OR
(FIN
)
PRESSURE SENSOR (HIGH)
PRESSURE SENSOR (LO
W
)
HIGH PRESSURE SWITCH
PO
WER MODULE
DIODE BRIDGE
IGBT
TERMINAL BLOCK
(PO
WER SUPPL
Y
)
TERMINAL BLOCK
(CONTR
OL
)
ELECTRIC EXP
ANSION
V
A
LV
E
SOLENOID V
A
LVE
(4 W
A
Y
V
A
LV
E
)
SOLENOID V
A
LVE
(HO
T GAS
)
SOLENOID V
A
LVE
(INJECTION
)
NOISE FIL
TER
(FERRITE CORE
)
NOISE FIL
TER
PO
WER SUPPL
Y
INDOOR
208/230V 60Hz
(F1)(F2)
L1R
X1M
L1
L2
A2P
NO
TE)3
L2
GRN/YL
W
NO
TE)4
A2P
L1
H2P
H4P
H8P
H6P
HAP
X1M
X2M
BLU
RED
X2M
H5P
H1P
H3P
H7P
DS1
NA
LA
TO
OUT/D UNIT
TO
IN/D UNIT
E
GRN
ON
Z1F
A1P
Z1C
OFF
(FR
ONT)
F1
F2
BS5
BS4
BS2
BS3
BS1
F1
F2
(BA
CK)
Z 2 F
Z 3 F
2
1
F1U
ELECTRICAL
COMPONENTS BO
X
X205A
BRN
ORG
RED
YLW
X5A
X81A
Z4F
PS
R1
L1R
K1R
K3R
K2R
K11M
K4R
HBP
HAP
LB
ORG
X25A
X27A
X26A
+
BRN
LC
V2R
S1PH
X503A
+
-
S1NPL
P
<
X18A
V1T
-
Y1S
Y2S
Y3S
C3
C2
++
V3R
X32A
X504A
+
C1
S1NPH
X17A
R1T
R4T
R5T
R3T
R2T
R10T
t°
t°
t°
t°
t°
F6U
R2
t°
Y1E
+
-
V1R
M
X21A
X106A
X12A
X11A
X111A
U
W
V
A1P
Z1C
MS
THE POSITION OF
COMPRESSOR TERMINAL
N=4
NO
TES 1.
:FIELD
WIRING.
:TERMINAL STRIP , :MO
V
ABLE CONNECT
O
R :FIXED CONNECT
OR
:TERMINAL :PR
O
T
ECTIVE GR
OUND (SCREW) :NOISELESS GR
OUND
2.
WHEN OPERA
TING, DON'T SHOR
T CIRCUIT FOR PR
O
T
ECTION DEVICE.(S1PH)
3.
REFER
T
O
THE INST
ALLA
TION MANU
AL, FOR CONNECTION
WIRING
T
O
INDOOR-OUTDOOR
TRANSMISSION F1 · F2.
4.
THE POSITIONS OF
THE SELECT
OR SWITCHES (DS1) INDICA
TE F
A
CT
OR
Y SETTING.
REFER
T
O
THE SER
VICE MANU
AL IN DET
AIL.
5.
COLORS BLK:BLA
CK RED:RED BLU:BLUE
WHT
:WHITE
YL
W:YELLO
W ORG:ORANGE GR
Y
:GRA
Y
GRN:GREEN
BLU
RED
WHT
3~
M1F
X502A
U
U
W
V
V
MS
W
3~
M1C
Summary of Contents for SkyAir FCQ18PVJU
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