Daikin RXYQ96PYDN, Service Manual

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SiUS34-801A_b Wiring Diagrams for Reference
Appendix 491
Heat Recovery 460V, REMQ72PYDN
X1A
A3P
F1
P<
Z1C N
=2
X4A
N
PO
W
ER SUPPL
Y
A1P
t°
X3M
X11A
F2
R1T
L1R
K11R
A5P
X1M
T2
A7P
N
K7R
L3
X1M
X4A
X29A
H6P
Y4S
M1F
X2A
(FR
O
N
T)
X4M
X5A
(BA
CK)
R7T
Q1RP
T3
X
8
A
S1PH
5
F2U
V
1CP
BS1
L1
X21A
X3A
X2A
H5P
X5A
A7P
R2T
H1P
H3P
H2P
BS3
Q2
R5T
X30A
X3A
A2P
Y1E
E1HC
Q1
K5R
T1
H7P
X32A
H
8
P
R6T
X1A
S2
N
PL
K3R
A1P
HAP
K4R
X2A
t°
t°
t°
t°
t°
t°
Y1S
Y2S
Y3S
X1
8
A
Z
8
C
N
=5
F2
BLK RED BLU
T2A N
=1
BS4
X7A
X1M
H4P
L2
X1A
X3A
F1
T1R
M
C1
W
X3A
: : :
BS5
BS2
Z9C N
=5
S1
N
PH
OUTPUT
230
V
R4T
Z2C
A4P
X4M
R31T
X4A
X9A
X15A
X31A
U
F1U
V
460
V
3
~
60Hz
EL.
COMPO
. BO
X
M1C
BLU
W
HT
BLU
Y3E
X23A
M
5
L1
L3
L2
L2
RED
X1M
L1
BLK
L3
W
HT
L3 L2
X2M
L1
T1R
W
HT
Y2E
5
BLK
BLK
M
X22A
PS
CASI
N
G
* * *
* * *
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 DISCRIMI
N
AT
IO
N
COLOR FOR COMPO
N
E
N
T LEAD
W
IRE.
TO
I
N
/D
U
N
IT
TO
OUT/D
U
N
IT
TO
MUL
TI
U
N
IT
N
O
TE) 5
indoor
(F1) (F2)
o
u
tdoor
(F1) (F2)
o
u
tdoor
(Q1) (Q2)
Y5S
X4A X5A X
8
A
N
O
TE) 4
Y
8
S
F1U
K6R
X20A
X2
8
A
X15A
Y6S
X7A
N
O
TE) 4
K2R
X9A
K1R
X10A
K3R
X3A
X1A
HAP
Y7S
A2P
K5R
X37A
t°
R
8
T
X16A
X11A
R9T
t°
X12A
BLK
GR N
W HT
Z1F
Z6C
A3P
W HT
BLU
X404A
X400A
RED
Z2F
RED
W HT
K3
X402A
BLK
X403A
F400U
X401A
K4
A4P
K2
X1A
-
W
HT
X4A
+
P1
X10A
R95
X6A
W
HT
L1R
K1
X61A
PS
V
1R
Z3C N
=5
+
C66 +
C63 +
X11A
R50
RED
W HT
BLK
R90
-
U
VW
R59
P2
V
2R
M1C
MS 3
~
Z5C
Z4C
X1A
BLK
X41A
X4A
RED
+-
X2A
M1F
BLK
P3
X5A
A5P
5
V
1R
W HT
5
P1
N
1
N
3
MS 3
~
RED
X1A
X2A
X5A X3A
X111A
F1U
R10
R1T
t°
LA
Y
OUT OF M1C
, M1F
TERMI
N
AL OF M1C
EL.
COMPO
. BO
X (1)
EL.
COMPO
. BO
X (2)
E1HC A4P A2P A3P C1 A5P C63, C66 K1 F1U F400U HAP F1U K2 H1P
~8
P
F1U
, F2U
BS1
~
5
A1P A7P
PRI
N
TED CIRCUIT BO
ARD (I
NV
)
PRI
N
TED CIRCUIT BO
ARD (SUB)
PILO
T LAMP (SER
V
ICE MO
N
IT
OR :
ORA
N
GE) (A1P)
[H2P] PREP
ARE,
TEST ------------------- FLICKERI
N
G
MALFU
N
CTIO
N
DETECTIO
N
--- LIGHT UP
FUSE (T
, 3.15A, 250
V
) (A1P)
PUSH B
UTT
O
N
S
W
ITCH
(MODE, SET
, RETUR
N
, TEST
, RESET) (A1P)
PRI
N
TED CIRCUIT BO
ARD
(GR
OU
N
D LEAKA
GE DETECT
OR)
FUSE (
8
A, DC650
V
) (A5P)
CRA
N
KCASE HEA
TER (A1P)
PRI
N
TED CIRCUIT BO
ARD (F
A
N
)
MA
G
N
ETIC RELA
Y (A4P)
FUSE (T
, 3.15A, 250
V
) (A2P)
CAP
A
CIT
OR (A4P)
CAP
A
CIT
OR
MA
G
N
ETIC CO
N
TA
CT
OR (M1C) (A4P)
PRI
N
TED CIRCUIT BO
ARD (MAI
N
)
PRI
N
TED CIRCUIT BO
ARD (
N
OISE FIL
TER)
FUSE (T
, 6.3A, 250
V
) (A3P)
PILO
T LAMP (SER
V
ICE MO
N
ITOR-GREE
N
) (A1P) (A2P)
CO
NN
ECT
OR FOR OPTIO
N
AL P
AR
TS
Z1F
, Z2F
X7A X9A X1M X1M Y3S Y3E Y1S Y
8
S
X2M Y6S Y2S Y5S Y4S X4M Y1E Y7S X3M Y2E Z1C
~
9C
K2R K3 K6R K1R K3R M1F R90 R95 R1T K3R PS R10 K4 K4R Q1RP K5R K11R K7R R50, R59 L1R K5R M1C
CURRE
N
T SE
N
SOR (A7P)
THERMIST
OR (SUB COOL HEA
T EXC
. GAS) (A1P)
TRA
N
SFORMER (460
V
/230
V
)
THERMIST
OR (LIQ
UID) (A2P)
PRESSURE SE
N
SOR (LO
W
) (A1P)
THERMIST
OR (SUB COOL HEA
T EXC
. LIQ
UID) (A1P)
THERMIST
OR (FI
N
) (A4P)
PO
W
ER MODULE (A4P)
CO
NN
ECT
OR (M1F)
CO
NN
ECT
OR
CO
NN
ECT
OR
CO
NN
ECT
OR
THERMIST
OR (SUCTIO
N
) (A2P)
THERMIST
OR (M1C DISCHARGE) (A1P)
THERMIST
OR (HEA
T EXC
. LIQ
UID) (A1P)
PO
W
ER MODULE (A5P)
PRESSURE S
W
ITCH (HIGH) (A1P)
DIODE BRIDGE (A4P) THERMIST
OR (HEA
T EXC
. GAS) (A1P)
THERMIST
OR (HEA
T EXC
. DEICER) (A1P)
PRESSURE SE
N
SOR (HIGH) (A1P)
SAFETY DE
V
ICES I
N
PUT (A1P)
S
W
ITCHI
N
G PO
W
ER SUPPL
Y (A1P
, A4P)
RESIST
OR (A4P)
MA
G
N
ETIC RELA
Y (Y6S) (A2P)
RESIST
OR (CURRE
N
T SE
N
SOR) (A5P)
MA
G
N
ETIC CO
N
TA
CT
OR (M1C) (A3P)
MA
G
N
ETIC RELA
Y (Y
8
S) (A2P)
MA
G
N
ETIC RELA
Y (Y1S) (A1P)
MA
G
N
ETIC RELA
Y (Y5S) (A2P)
REA
CT
OR (A4P)
MA
G
N
ETIC RELA
Y (Y3S) (A1P)
PHASE RE
V
ERSAL DETECT CIRCUIT (A1P)
MA
G
N
ETIC RELA
Y (FOR OPTIO
N
) (A2P)
MO
T
OR (F
A
N
)
MA
G
N
ETIC RELA
Y (E1HC) (A1P)
MO
T
OR (COMPRESSOR)
MA
G
N
ETIC RELA
Y (Y4S) (A1P)
MA
G
N
ETIC RELA
Y (A3P)
MA
G
N
ETIC RELA
Y (Y2S) (A1P)
RESIST
OR (CURRE
N
T SE
N
SOR) (A4P)
RESIST
OR (CURRE
N
T LIMITI
N
G) (A4P)
THERMIST
OR (AIR) (A1P)
MA
G
N
ETIC RELA
Y (Y7S) (A2P)
R31T X1A, X2A S2
N
PL
R
8
T
T2A R7T V
1CP
V
1R
R6T R9T S1
N
PH
T1R R5T R1T V
2R
X3A X4A X5A V
1R
R4T R2T S1PH
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (CHARGE) (A1P)
SOLE
N
OID
V
AL
V
E (E
V
BYP
ASS) (A2P)
SOLE
N
OID
V
AL
V
E (RMT
O) (A2P)
SOLE
N
OID
V
AL
V
E (RMTT) (A2P)
SOLE
N
OID
V
AL
V
E (HO
T GAS) (A2P)
SOLE
N
OID
V
AL
V
E (4
W
AY
V
AL
V
E) (PIPE) (A1P)
TERMI
N
AL STRIP (CO
N
TR
OL) (A1P)
TERMI
N
AL STRIP (PO
W
ER SUPPL
Y) (T1R)
PO
W
ER SUPPL
Y (ADOPTER) ?(A2P)
TERMI
N
AL STRIP
SOLE
N
OID
V
AL
V
E (RMTL) (A1P)
SOLE
N
OID
V
AL
V
E (4
W
AY
V
AL
V
E) (HEA
T EXC
. ) (A1P)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (SUBCOOL) (A1P)
OPERA
TIO
N
OUTPUT (A2P)
N
OISE FIL
TER (FERRITE CORE)
ELECTR
O
N
IC EXP
A
N
SIO
N
V
AL
V
E (MAI
N
) (A1P)
TERMI
N
AL STRIP (PO
W
ER SUPPL
Y)
SOLE
N
OID
V
AL
V
E (RMTG) (A1P)
N
OISE FIL
TER (
W
ITH SURGE ABSORBER) (A3P)
TERMI
N
AL STRIP (PO
W
ER SUPPL
Y) (T1R)
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 EAR
TH (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 (S1PH, S2PH).
8
. COLORS BLK :
BLA
CK RED :
RED BLU :
BLUE
W
HT :
W
HITE GR
N
:
GREE
N
.
3D05
8
613D
GR
OU
N
D (SCRE
W
)
ELECTRICAL COMPO
N
E
N
TS BO
X