Daikin RXYQ96PYDN, Service Manual

Page: 504 / 567

SiUS34-801A_b Wiring Diagrams for Reference
Appendix 489
Heat Pump 230V, RXYQ144PTJU
BLU
X11A
X31A
X30A
RED
X5A
X30A
Y7S
R1T
RED
U
X11A
BLK
X3A
X4A
t°
L1R
Y4S
t°
W
HT
M2C
Z5C
A3P
A3P
t°
V
2R
L3A
t°
-
C1
X1A
Y2E
5
W
HT
V
X502A
X6A
X4A
R15T
X2A
X3A
M2F
K7R
RED
R32T
X9A
W
BS4
N
=4
L3A
RED
Q1
X1A
N
=1
T2A
A2P
V
1CP
X7A
X1M
W
HT
X9A
HAP
X3A
E2HC
-
Y3E
H7P
Y6S
A4P
S1
N
PH
K2M
H4P
K
8
4R
V
BLU
(FR
O
N
T)
MS 3
~
X4A
A1P A2P A3P A4P
,A5P
A6P BS1
~
5
C1
E1HC
, E2HC
F1U
, F2U
F1U F1U H1P
~8
P
HAP
K1M, K2M
K1R
HAP
t°
t°
BLU
R1T
X
8
A
X2A
K5R
X1M
L1R
K1M
X
8
A
R2T
L2R
5
R5T
OPERA
TIO
N
OUTPUT (A2P)
PO
W
ERSUPPL
Y (AD
APTER) (A2P)
PO
W
ERSUPPL
Y (AD
APTER) (A3P)
t°
BS3
X6A
E1
PRI
N
TED CIRCUIT BO
ARD (MAI
N
)
PRI
N
TED CIRCUIT BO
ARD (SUB 1)
PRI
N
TED CIRCUIT BO
ARD (SUB 2)
PRI
N
TED CIRCUIT BO
ARD (I
NV
)
PRI
N
TED CIRCUIT BO
ARD (ELB)
PUSH B
UTT
O
N
S
W
ITCH
(MODE, SET
, RETUR
N
, TEST
, RESET)
CAP
A
CIT
OR (A4P) (A5P)
CRA
N
KCASE HEA
TER (A1P) (A3P)
FUSE (T
, 3.15A, 250
V
) (A1P) (A3P)
FUSE (T
, 3.15A, 250
V
) (A2P)
FUSE (16A, DC450
V
) (A4P) (A5P)
PILO
TLAMP (SER
V
ICE MO
N
IT
OR:
ORA
N
GE)
[H2P]PREP
ARE, TEST
------------FLICKERI
N
G
MALFU
N
CTIO
N
DETECTIO
N
---LIGHT UP
PILO
T LAMP (SER
V
ICE MO
N
IT
OR-GREE
N
) (A1P
, A2P
, A3P)
MA
G
N
ETIC RELA
Y (M1C) (M2C) (A4P) (A5P)
MA
G
N
ETIC RELA
Y (Y4S) (A2P)
BLK
X1
8
A
X1A
X29A
V
3R
F2U
K6R
+
W
HT
W
-
X15A
X1
8
A
R9T
W
(FR
O
N
T)
U
Q2
R1T
L2A
V
Y1E
X6A
P<
X7A
L3
X504A
W
HT
F2
t°
K3R
+
R502
X10A
X5A
F2U
X12A
+
L1A
Q1RP
W
HT
L2R
RED
A4P
X4A
(BA
CK)
X7A
N
O
TE)5
t°
OF M1C
, M2C
TERMI
N
AL
P2
+
W
HT
BLU
R1
BLU
W
HT
X2
8
A
BLK
BS1
S2
N
PL
X1M
Y5S
R6T
R1
MS 3
~
BLK
X2A
t°
X2M
K3R
V
1CP
R4T
R31T
X1A
X5A
H2P
X16A
X2A
BLU
H1P
N
O
TE)4
5
A1P
X4A
N
=4
R112
X15A
F1U
R1
R112,R502
R1T R1T R2T R31T R32T R4T R5T R6T R7T R
8
T
R9T R10T R11T R12T R13T R14T
F1U
BLK
t°
SOLE
N
OID
V
AL
V
E (4
W
AY
V
AL
V
E-HEA
T EXC
.1)
SOLE
N
OID
V
AL
V
E (RMTL)
SOLE
N
OID
V
AL
V
E (HO
T GAS)
SOLE
N
OID
V
AL
V
E (E
V
BYP
ASS 1)
SOLE
N
OID
V
AL
V
E (RMTT)
SOLE
N
OID
V
AL
V
E (RMT
O)
SOLE
N
OID
V
AL
V
E (4
W
AY
V
AL
V
E-PIPE)
SOLE
N
OID
V
AL
V
E (4
W
AY
V
AL
V
E-HEA
T EXC
.2)
SOLE
N
OID
V
AL
V
E (E
V
BYP
ASS 2)
N
OISE FIL
TER (FERRITE CORE)
N
OISE FIL
TER (
W
ITH SURGE ABSORBER) (A4P) (A5P)
L3
N
O
TE)4
N
=3
Z6C
E1HC
Y3S
5
P1
BLK
L1
20
8
-230
V
3
~
60Hz
t°
BS2
P2
t°
A1P
K2M
L1A
t°
X2M
t°
X1A
t°
ELECTRICAL COMPO
N
E
N
TS BO
X (1)
W
HT
RED
X2
8
A
N
=4
Z7C
Q2
L3
-
R502
W
HT
R10T
W
X6A
GRE
K5R
X21A
X3A
R112
X37A
A6P
t°
K4R
X2A
Z1C
R7T
R13T
P1
X29A
F2
X9A
Z2C
A5P
W
HT
RED
X15A
U
N
IT
OUT/D TO
+
A2P
Y5E
V
1R
F1U
RED
6
E1
L2
P<
X3A
(BA
CK)
Q1
X20A
X4A
F1
THERMIST
OR (HEA
T EXC
. LIQ
UID 2) (A3P)
PRESSURE SE
N
SOR (HIGH) (A1P)
PRESSURE SE
N
SOR (LO
W
) (A1P)
PRESSURE S
W
ITCH (HIGH) (A1P) (A3P)
CURRE
N
T SE
N
SOR (A6P)
SAFETY DE
V
ICES I
N
PUT (A1P) (A3P)
DIODE BRIDGE (A4P) (A5P) PO
W
ER MODULE (A4P) (A5P)
CO
NN
ECT
OR
TERMI
N
AL STRIP (PO
W
ER SUPPL
Y)
TERMI
N
AL STRIP (CO
N
TR
OL) (A1P) (A3P)
TERMI
N
AL STRIP (RELA
Y)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (MAI
N
1)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (SUBCOOL 1)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (MAI
N
2)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (CHARGE)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (SUBCOOL 2)
SOLE
N
OID
V
AL
V
E (RMTG)
X501A
6
X23A
HAP
Y
8
S
BLK
X504A
X7A
U
N
IT
I
N
/D
TO
BLU
K2R
A5P
(F1)(F2) indoor
L1
V
2R
K5R
M1C
(F1)(F2) o
u
tdoor
R12T
Y9S
X3A
C1
X23A
X1M
V
1R
X20A
BLU
L2A
M
t°
N
O
TE)4
N
=3
Z3C
W
HT
BS5
X
8
A
BLK
K7R
PO
W
ER SUPPL
Y
M
F1U
RED
X37A
R11T
X7A
F1
U
N
IT
MUL
TI
TO
K
8
4R
X502A
H
8
P
5
BLK
X7A
V
3R
K11R
MUL
TI U
N
IT
TO
+
S2PH
X1M
BLU
K11R
5
M1F
X32A
X9A
5
A6P
F1U
R
8
T
X4A
Y10S
Y2S
X
8
A
K1R
X1A
Z4C
U
Y4E
L1
LA
Y
OUT OF M1C
, M2C
, M1F
, M2F
W
HT
H6P
MS 3
~
L2
X1M
H3P
X11A
Y2S Y3S Y4S Y5S Y6S Y7S Y
8
S
Y9S Y10S
Z1C
~
7C
Z1F X7A X9A X37A
S1PH
BLK
X501A
Y1S
X21A
GRE
R14T
X22A
H5P
L2
V
RED
BLU
MS 3
~
Q1RP
X9A
K1M
U
1
1
Z1F
1
1
Z1F
PS PS
CASI
N
G
BO
X(2)
M2F
M1C M2C
BO
X(1)
THIS D
W
G.
U
V
W
PS PS
3D060077C
}
M1F
M M
M
CO
NN
ECT
OR FOR OPTIO
N
AL P
AR
TS
R15T S1
N
PH
S2
N
PL
S1PH, S2PH
T2A V
1CP
V
1R
V
2R,
V
3R
X1A
~
X9A
X1M X1M X2M Y1E Y2E Y3E Y4E Y5E Y1S
RESIST
OR (CURRE
N
T SE
N
SOR) (A4P) (A5P)
RESIST
OR (A4P) (A5P)
THERMIST
OR (AIR) (A1P)
THERMIST
OR (FI
N
) (A4P) (A5P)
THERMIST
OR (HEA
T EXC
. GAS 1) (A1P)
THERMIST
OR (M1C DISCHARGE) (A1P)
THERMIST
OR (M2C DISCHARGE) (A2P)
THERMIST
OR (HEA
T EXC
. DEICER 1) (A1P)
THERMIST
OR (SUB COOL HEA
T EXC
. GAS 1)
THERMIST
OR (SUB COOL HEA
T EXC
. LIQ
UID) (A1P)
THERMIST
OR (HEA
T EXC
. LIQ
UID 1) (A1P)
THERMIST
OR (SUCTIO
N
1) (A2P)
THERMIST
OR (LIQ
UID 1) (A2P)
THERMIST
OR (SUCTIO
N
2) (A3P)
THERMIST
OR (HEA
T EXC
. GAS 2)(A3P)
THERMIST
OR (HEA
T EXC
. DEICER 2)(A3P)
THERMIST
OR (SUB COOL HEA
T EXC
. GAS 2)
THERMIST
OR (LIQ
UID 2) (A3P)
MA
G
N
ETIC RELA
Y (Y5S) (A2P)
MA
G
N
ETIC RELA
Y (Y1S) (A1P)
MA
G
N
ETIC RELA
Y (Y6S) (A2P)
MA
G
N
ETIC RELA
Y (Y
8
S) (A3P)
MA
G
N
ETIC RELA
Y (Y2S) (A1P)
MA
G
N
ETIC RELA
Y (FOR OPTIO
N
) (A2P)
MA
G
N
ETIC RELA
Y (Y9S) (A3P)
MA
G
N
ETIC RELA
Y (Y7S) (A2P)
MA
G
N
ETIC RELA
Y (E1HC) (A1P)
MA
G
N
ETIC RELA
Y (E2HC) (A3P)
MA
G
N
ETIC RELA
Y (Y3S) (A1P)
MA
G
N
ETIC RELA
Y (Y10S) (A3P)
MA
G
N
ETIC RELA
Y (CURRE
N
T LIMITI
N
G) (A4P) (A5P)
REA
CT
OR (A4P) (A5P)
MO
TOR (COMPRESSOR)
MO
TOR (F
A
N
)
S
W
ITCHI
N
G PO
W
ER SUPPL
Y (A1P
, A3P
, A4P
, A5P)
PHASE RE
V
ERSAL DETECT CIRCUIT (A1P) (A3P)
K2R K3R K3R K4R K5R K5R K5R K6R K7R K7R K11R K11R K
8
4R
L1R,L2R M1C
,M2C
M1F
,M2F
PS Q1RP
ELECTRICAL COMPO
N
E
N
TS BO
X (2)
N
O
TES)
1.
THIS
W
IRI
N
G DIA
GRAM IS APPLIED O
N
LY T
O THE
OUTDOOR U
N
IT
.
2.
:FIELD
W
IRI
N
G.
3.
:TERMI
N
AL STRIP :CO
NN
ECT
OR :TERMI
N
AL
:PR
O
TECTI
V
E GR
OU
N
D (SCRE
W
)
4.
W
HE
N
USI
N
G THE
OPTIO
N
AL AD
APT
OR, REFER
T
O
THE
I
N
ST
ALLA
TIO
N
MA
N
U
AL OF
THE OPTIO
N
AL AD
APT
OR.
5.
FOR CO
NN
ECTIO
N
W
IRI
N
G T
O
I
N
DOOR-OUTDOOR
TRA
N
SMISSIO
N
F1 · F2, OUTDOOR-OUTDOOR
TRA
N
SMISSIO
N
F1 · F2, OUTDOOR-MUL
TI
TRA
N
SMISSIO
N
Q1 · Q2, REFER
T
O
THE I
N
ST
ALLA
TIO
N
MA
N
U
AL.
6.
HO
W
T
O USE BS1
~
5, REFER
T
O "SER
V
ICE PRECA
UTIO
N
"
LABEL O
N
EL.
COMPO
. BO
X CO
V
ER.
7.
W
HE
N
OPERA
TI
N
G, DO
N'
T SHOR
TCIRCUIT
THE
PR
O
TECTIO
N
DE
V
ICE(S1, 2PH).
8
. , , SYMBOLS I
N
DICA
TE COLORS OF EA
CH P
AR
TS
AS SHO
WN
BELO
W
.
: IS CO
NN
ECT
OR COLOR FOR PRI
N
TED CIRCUIT
BO
ARD
.
: IS CO
NN
ECT
OR COLOR FOR COMPO
N
E
N
T.
: IS IDE
N
TIFICA
TIO
N
COLOR FOR COMPO
N
E
N
T
LEAD
W
IRE.
9.
COLORS BLK:BLA
CK RED:RED BLU:BLU E
W
HT
:
W
HITE.
*
*
*
* * *
*
* *