Daikin VRV II-Q RQYQ8-48PY1B, Service Manual

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Wiring Diagrams SiBE341027
200 Appendix
RQYQ10PY1B / RQYQ12PY1B
(BA
CK)
A3P
A5P
A4P
L1R
(FR
ONT)
X3A
X1M
K2M
M1F
M1C
5
A6P
A9P
X2A
U
V
W
X1M
A2P
WHT
BLK
RED
X1A
WHT
BLK
RED
A1P
X2A
X1A
R1T
N=5
M2C
5
Z3C
EL.COMPO
.BO
X
Z5C
3~ M
X11A
X111A
W
V
U
X1A
SHELL
OUTER
X2A
V1R
V1R
X41A
WHT
RED
BLK
-
+
X4A
X3A
-
+
N=5
F1U
R10
X5A
Z8C
M2C
R59
R50
X5A
M1C
W
V
U
M1F
N1
P1
+
+
K2M
EL.COMPO
.BO
X
C66
C63
A5P
LA
YOUT OF M1C
, M2C
, M1F
T
S
R
P2
P3
WHT
V
RED
R95
A6P
BLK
L2-WHT
N-BLU
L3-BLK
L1-RED
L1R
N3
U
Z4C
indoor (F1) (F2)
COOL/HEA
T
SELECT
OR (OPTIONAL A
CCESSOR
Y)
T1A
WHT
K1R
W
outdoor (F1) (F2)
X1A
P1
S2S
HEA
T
FA
N
outdoor (Q1) (Q2)
X4A
-
+
PS
TERMINAL OF M1C
, M2C
COOL
V2R
HEA
T
COOL
S1S
X6A
NO
TE) 5
K2M
Z2C
X61A
X10A
X1A
X3A
A4P
B
C
A
Q2
F1
F1
Q1
F2
F2
M
55
C/H SELECT
OR
UNIT
IN/D
TO
UNIT
OUT/D
TO
UNIT
MUL
TI
TO
X28A
Y2E
X66A
X1A
X1M
X1M
X23A
WHT
BLK
RED
A9P
Z7C
A2
X29A
X30A
1
1
X401A
X403A
BS1
BS5
BS4
BS3
BS2
WHT
X402A
K2M
X5A
K4M
K3R
F400U
RED
H5P
H7P
H6P
H8P
X26A
A1
K1R
X12A
X11A
X14A
R7T
R6T
R4T
R2T
R5T
WHT
R32T
R31T
X16A
X13A
H4P
H3P
H1P
H2P
V1CP
WHT
RED
BLK
BLU
Z1F
RED
:
X15A
X20A
P
<
M
S2NPH
X4A
IS CONNECT
OR COLOR FOR COMPONENT
.
:
5
WHT
X400A
L3
N
X1M
L1
L2
S3PH
R8T
R9T
Y1E
WHT
A3P
BLU
GRN
RED
BLK
:
X10A
X37A
Y5S
Y7S
Y8S
Y6S
Y9S
Y11S
Y12S
Y14S
Y13S
X21A
X3A
Y1S
Y2S
Y10S
Y3S
Y4S
E2HC
E1HC
S2PH
1234
PNK
P
<
OFF
X9A
3
4
13
4
2
2
1
S1NPH
WHT
HAP
X7A
X3A
X23A
X5A
X4A
X8A
NO
TE) 4.
X2A
X32A
ON
Z6C
DS1
PNK
K5R
K4R
K8R
K3R
K7R
K2R
K6R
K1R
S1PH
HAP
X9A
X15A
X13A
X12A
X8A
X7A
X11A
P
<
S1NPL
K11R
K3R
K9R
K8R
K5R
K4R
K7R
X31A
BLK
Q1RP
F2U
F1U
X1A
BLU
PS
R1T
L3
N
L1
L2
A2P
RED
F1U
X1A
X18A
Y1:380-415V
A1P
PO
WER SUPPL
Y
C1
Z1C N=2
3N~50Hz
3~
MS
3~
MS
t˚
t˚
t˚
t˚
t˚
t˚
t˚
t˚
t˚
t˚
t˚
NO
TES)
1.THIS
WIRING DIA
GRAM IS APPLIED ONL
Y
TO
THE OUTDOOR UNIT
.
2.
:
FIELD
WIRING.
3.
:
TERMINAL STRIP :
CONNECT
OR :
TERMINAL :
PR
O
TECTIVE EAR
TH (SCREW)
4.WHEN USING
THE OPTIONAL AD
APT
OR, REFER
TO
THE INST
ALLA
TION MANU
AL OF
THE OPTIONAL AD
APT
OR.
5.FOR CONNECTION
WIRING
TO
INDOOR-OUTDOOR
TRANSMISSION F1 • F2, OUTDOOR-OUTDOOR
TRANSMISSION
F1 • F2, OUTDOOR-MUL
TI
TRANSMISSION Q1 • Q2, REFER
TO
THE INST
ALLA
TION MANU
AL.
6.HO
W
TO
USE BS1~5 AND DS1 SWITCH, REFER
TO
"SER
VICE PRECA
UTION" LABEL ON EL.COMPO
.BO
X, LID
.
7.WHEN OPERA
TING, DON'T SHOR
TCIRCUIT
THE PR
O
TECTION DEVICE (S1PH, S2PH).
8.COLORS BLK :
BLA
CK RED :
RED BLU :
BLUE
WHT :
WHITE PNK :
PINK
YL
W :
YELLO
W BRN :
BR
O
W
N GR
Y :
GRA
Y
GRN :
GREEN ORG :
ORANGE.
A1P A2P A3P A4P A5P A6P A9P BS1~5 C1 C63,C66 DS1 E1HC
,E2HC
F1U F1U
,F2U
F400U H1P~8P
HAP K2M K2M K4M K1R K1R K1R K2R K3R K3R K3R K4R K4R
PILO
T LAMP (SER
VICE MONIT
OR-GREEN)
MA
GNETIC CONT
A
C
TOR (M1C) (A4P)
MA
GNETIC CONT
A
C
TOR (M2C)
MA
GNETIC CONT
A
C
TOR (M1C) (A3P)
MA
GNETIC RELA
Y (K2M) (A1P)
MA
GNETIC RELA
Y (Y5S) (A2P)
MA
GNETIC RELA
Y (A4P)
MA
GNETIC RELA
Y (Y6S) (A2P)
MA
GNETIC RELA
Y (Y1S) (A1P)
MA
GNETIC RELA
Y (Y7S) (A2P)
MA
GNETIC RELA
Y (A3P)
MA
GNETIC RELA
Y (Y2S) (A1P)
MA
GNETIC RELA
Y (Y8S) (A2P)
CAP
A
CIT
OR
CAP
A
CIT
OR
DIP SWITCH CRANKCASE HEA
TER
FUSE (8A,DC650V) (A5P) FUSE (T
,3.15A,250V) (A1P)
FUSE (T
,6.3A,250V) (A3P)
PILO
T LAMP (SER
VICE MONIT
OR-ORANGE)
[H2P]PREP
ARE,
TEST ------------------- FLICKERING
MALFUNCTION DETECTION--- LIGHT UPF
PRINTED CIRCUIT BO
ARD (MAIN)
PRINTED CIRCUIT BO
ARD (SUB)
PRINTED CIRCUIT BO
ARD (NOISE FIL
TER)
PRINTED CIRCUIT BO
ARD (INV)
PRINTED CIRCUIT BO
ARD (F
AN)
PRINTED CIRCUIT BO
ARD (CURRENT SENSOR)
PRINTED CIRCUIT BO
ARD (ABC I/P)
PUSH B
U
TT
ON SWITCH
(MODE, SET
, RETURN,
TEST
, RESET)
K5R K5R K6R K7R K7R K8R K8R K9R K11R L1R M1C
,M2C
M1F PS Q1RP R10 R50,R59 R95 R1T R1T R2T R31T
,R32T
R4T R5T R6T R7T R8T R9T S1NPH S1NPL S2NPH S1PH,S2PH S3PH
MA
GNETIC RELA
Y (Y3S) (A1P)
MA
GNETIC RELA
Y (Y9S) (A2P)
MA
GNETIC RELA
Y (Y14S) (A2P)
MA
GNETIC RELA
Y (E1HC) (A1P)
MA
GNETIC RELA
Y (Y11S
,Y12S) (A2P)
MA
GNETIC RELA
Y (E2HC) (A1P)
MA
GNETIC RELA
Y (Y13S) (A2P)
MA
GNETIC RELA
Y (Y10S) (A1P)
MA
GNETIC RELA
Y (Y4S) (A1P)
REA
CT
OR
MO
T
OR (COMPRESSOR)
MO
T
OR (F
AN)
SWITCHING PO
WER SUPPL
Y (A1P
,A4P)
PHASE REVERSAL DETECT CIRCUIT RESIST
OR (CURRENT SENSOR) (A4P
,A5P)
RESIST
OR
RESIST
OR (CURRENT LIMITING)
THERMIST
OR (AIR) (A1P)
THERMIST
OR (FIN) (A4P)
THERMIST
OR (RECEIVER)
THERMIST
OR (M1C
,M2C DISCHARGE)
THERMIST
OR (REF
.LIQ.)
THERMIST
OR (HEA
T EXC
. OUTLET)
THERMIST
OR (LIQ.PIPE)
THERMIST
OR (REF
.GAS OUT)
THERMIST
OR (SUCTION)
THERMIST
OR (HEA
T EXC
. DEICER)
PRESSURE SENSOR (HIGH) PRESSURE SENSOR (LO
W)
PRESSURE SENSOR (HIGHLIQ.) PRESSURE SWITCH (HIGH) PRESSURE SWITCH (CONTR
OL)
T1A V1CP V1R V2R X1A,X2A X3A X1M X1M X1M Y1E Y2E Y1S Y2S Y3S Y4S Y5S Y6S Y7S Y8S Y9S Y10S Y11S Y12S Y13S Y14S Z1C~8C Z1F CONNECT
OR FOR OPTIONAL P
A
R
T
S
X9A COOL/HEA
T SELECT
OR
S1S S2S
CURRENT SENSOR (A6P) SAFETY DEVICES INPUT PO
WER MODULE (A4P
,A5P)
DIODE BRIDGE (A4P) CONNECT
OR (M1F)
CONNECT
OR (Y2E)
TERMINAL STRIP (PO
W
ER SUPPL
Y)
TERMINAL STRIP (CONTR
OL) (A1P)
TERMINAL STRIP (ABC I/P) (A9P) ELECTR
ONIC EXP
ANSION
VA
LV
E (MAIN)
ELECTR
ONIC EXP
ANSION
VA
LV
E (SUBCOOL)
SOLENOID
V
A
LVE (HO
T GAS)
SOLENOID V
A
LVE
(OIL)
SOLENOID V
A
LVE
(4W
AY
V
A
LVE)
SOLENOID
V
A
LVE (MIX IN)
SOLENOID
V
A
LVE (RETURN OIL)
SOLENOID V
A
LVE
(LIQ.CLOSE)
SOLENOID
V
A
LVE (RECEIVER LIQ.)
SOLENOID
V
A
LVE (RECEIVER GAS)
SOLENOID
V
A
LVE (OIL OUT)
SOLENOID
V
A
LVE (MAIN BYP
ASS)
SOLENOID
V
A
LVE (REF
.GAS OUT)
SOLENOID V
A
LVE
(REF
.LIQ.IN)
SOLENOID
V
A
LVE (REF
.GAS IN)
SOLENOID V
A
LVE
(REF
.LIQ.OUT)
NOISE FIL
TER (FERRITE CORE)
NOISE FIL
TER (WITH SURGE ABSORBER)
PO
WER SUPPL
Y (AD
APT
OR) (A2P)
SELECT
OR SWITCH (F
AN/COOL • HEA
T)
SELECT
OR SWITCH (COOL/HEA
T)
IS CONNECT
OR COLOR FOR
PRINTED CIRCUIT BO
ARD
.
IS DISCRIMINA
TION COLOR FOR
COMPONENT LEAD
WIRE.
C:
3D068548B