Daikin LRYEQ16AY1, Service Manual, Page: 23 / 335

SiBE811001EB Standard Specification
CONVENI-PACK 22
3.5 Wiring Diagram
LRYEQ16AY1(E)
A2P
H8P
H3P
H4P
H7P
H5P
H2P
H1P
H6P
X7A
X5M
X1M
X1A
F1U
TERMINAL OF M1C~M3C
RED
RED
1
L1
L1
PS
BLU
WHT
BS5
BS2
BS3
BS1
BS4
2
L2
L2
W
F2U
Q1RP
BLK
BLK
X37A
X36A
3
L3
L3
U
BLU
HAP
N
N
K4R
K5R
K8R
K3R
K9R
K7R
K6R
X6M
L2
L1
K11R
K10R
X77A
X6A
V
X2A
DS1
DS2
X18A
ON
ON
X8A
X9A
X12A
X7A
X10A
X11A
X15A
X14A
X13A
LA
YO
UT OF M1C~M3C
, M1F
, M2F
S1NPL2
OFF
OFF
T2A
123
4
123
4
X31A
EL.
COMPO
. BO
X
(SUB
)
N=1
X3A
WHT
BLU
WHT
WHT
RED
M1F
M2F
X26A
A10P
S1NPH2
EL.
COMPO
. BO
X
(MAIN
)
Z6C
BLK
P
>
X32A
X25A
N=1
F3U
M3C
X3A
X1A
S3PH
X4M
X1A
C
C1
W1
M2C
X4A
T1A
Y4E
X21A
A8P
M1C
5
M
V1CP
RY
1
R
S
T
X2A
K1R
A1
K3M
OUTER SHELL
RED
BLK
WHT
U
V
W
Z10C
Y5E
BLK
X5A
K3M
X22A
N=4
Z7C
X29A
X30A
WHT
5
M
N=5
EL.
COMPO
. BO
X
(MAIN
)
EL.
COMPO
. BO
X
(SUB
)
A2
X1M
BLK
RED
WHT
K2R
S1S
U
V
X66A
W
A10P
X28A
A2P
X6A
Z1C
A1P
N=1
X2M
F4U
M3C
X1M
X1M
X20A
C1
X3A
X1A
F3U
A8P
A1P
A3P
GRN
GRN
RED
BLK
BLU
WHT
X2A
X4A
H4P
H2P
H3P
H7P
H5P
H8P
H6P
H1P
A7P
X400A
A6P
X4M
X6M
X1A
F1U
K3M
RED
P
<
BLK
WHT
PS
BLU
X3M
K2M
X5M
Z1F
BS4
BS5
BS2
BS1
BS3
X5A
S1PL
X1M
X6A
X7A
F2U
Q1RP
BLK
X37A
X36A
HAP
F400U
P
>
P
>
(FR
ONT
)
(BA
CK
)
K9R
K5R
K7R
K6R
K8R
K3R
K4R
K11R
X77A
K10R
K4M
X18A
t˚
S1PH
R1T
K3R
X402A
X14A
X15A
X9A
X11A
X10A
X12A
X7A
X8A
X13A
X2A
X403A
X401A
S1NPL1
X31A
L1R
BLU
RED
RED
RED
BLK
BLK
WHT
WHT
WHT
A4P
S2PH
F4U
Y1S
S1NPH1
X26A
X32A
Y2R
Y3R
Y1R
Y6S
X3A
BLK
BLU
WHT
A5P
X25A
P1
P2
X1A
A4P
X2M
X4A
X1A
Z2C
T1A
Y1E
X10A
X21A
R4T
R6T
R22T
R21T
R31T
R33T
R32T
A3P
N=1
X61A
5
A9P
M
A7P
V1CP
K2M
t˚
t˚
t˚
t˚
t˚
t˚
t˚
X6A
K1R
V2R
A1
BLK
RED
WHT
R
S
T
NO
TE
)4
PS
X4A
+
Y2E
-
BLK
X22A
X30A
X29A
X5A
K2M
P1
5
S1S
WHT
M M
Z4C
N=1
K2M
RED
N3
K1R
WHT
BLK
BLK
A2
X1M
WHT
U
V
A6P
W
L1R
BLU
WHT
X28A
ON
REMO
TE
K2R
OFF
BLK
Y3E
RED
RED
R95
BLU
X23A
WHT
Z8C
P3
1
4
X1A
5
X66A
A9P
A5P
N=5
P2
WHT
X1M
X5A
X6A
X20A
P1
N2
P2
N1
C66
C63
N1
P1
AC
B
BLK
2
++
3
X5A
X5A
X51A
BLK
BLK
WHT
RED
WHT
R50
R59
WHT
X5A
F1U
R10
F1U
R10
U
V
W
BLK
+
+
-
-
X4A
X3A
X3A
X4A
BLK
+
-
SWITCH
AIRNET
V1R
WHT
BLK WHT BLK WHT
X41A
V1R
1
M2C
V1R
X2A
X2A
2
X111A
X1A
X1A
X11A
X3M
Z5C
Z9C
Z3C
t˚
RED
N=1
5
5
N=1
N=5
R1T
X3A
RED
X1A
RED
BLK
WHT
X4A
X2A
WHT
RED
BLK
WHT
RED
BLK
WHT
W
V
U
WHT
RED
5
5
M2F
M1C
M1F
NO
TES
)
PO
WER SUPPL
Y
3/N ~ 380-415V 50Hz
M 3~
MS 3~
MS 3~
MS 3~
MS 3~
CA
UTION
OUTPUT
SEE NO
TE
)
8.
W
ARNING
OUTPUT SEE NO
TE
)
8.
DS1
DS2
ON
ON
OFF
OFF
123
4
123
4
LO
W NOISE MODE
INPUT
TO
MUL
TI UNIT
TO
OUT/D UNIT
TO
IN/D UNIT
Q1
Q2
F2
F1
F1
F2
TO
MUL
TI UNIT
TO
OUT/D UNIT
TO
IN/D UNIT
Q1
Q2
F2
F1
F1
F2
:
IS CONNECT
OR COLOR FOR P
.C.
BO
ARD
.
:
IS CONNECT
OR COLOR FOR COMPONENT
.
:
IS DISCRIMINA
TION COLOR FOR COMPONENT
LEAD WIRE.
OPERA
TING OUTPUT
(REFRIGERA
TION)
SEE NO
TE 9.
Booster unit · INDOOR UNIT
(F1
) (
F2
)
1.
THIS
WIRING DIA
GRAM IS APPLIED ONL
Y
TO
THE OUTDOOR UNIT
.
2.
: FIELD
WIRING.
3.
:
TERMINAL BLOCK
: CONNECT
OR
:
TERMINAL
: PR
O
T
ECTIVE EAR
T
H
(SCREW
)
4.
A
T
THE
TIME OF F
A
CT
OR
Y SHIPMENT
, SETTING OF "OFF".
WHEN OPERA
TING
, SETTING OF "ON" OR "REMO
T
E".
THE POINT OF CONT
A
C
T OF
THE INPUT MUST USE
THE ONE FOR A SLIGHT CURRNET
.
(FOR
THE REMO
TE SWITCH
, USE NON-V
O
LT
A
GE CONT
A
C
T FOR MICR
OCURRENT
(NO
T MORE
THAN 1mA DC12V
))
5.
R
Y1 POINT CONT
A
C
T IS OPEN BEFORE
TURNING ON PO
WER SUPPL
Y.
REFER T
O
TECHNICAL
GUIDE
FOR THE
OPERA
TION TIMING
DIA
GRAM.
6.
HO
W
TO
USE
(BS1~5
)
AND
(DS1·2
)
SWITCH
, REFER
TO
"SER
V
ICE PRECA
UTION" LABEL ON EL.
COMPO
. BO
X CO
VER.
7.
WHEN
OPERA
TING
, DON'T SHOR
TCIRCUIT
THE PR
O
T
ECTION DEVICE
(S1PH~S3PH
, S1PL
).
8.
BE NO
TED
THA
T
THE CAP
A
CITY OF CONT
A
C
T IS A
C
220-240V
, 110-120V
A.
(T
O
TAL OF CA
UTION OUTPUT
, W
ARNING OUTPUT
)
9.
BE NO
TED
THA
T
THE CAP
A
C
ITY OF CONT
A
C
T IS A
C
220-240V
, 110-120V
A.
(
OPERA
T
ING OUTPUT
(REFRIGERA
TION
))
10.
COLORS BLK :
BLA
C
K RED :
RED BLU :
BLUE
WHT :
WHITE GRN :
GREEN.
A1P A2P A3P A4P A5P A6P A7P
, A8P
A9P A10P BS~15 C1 DS1
, DS2
F1U
, F2U
F3U~4U F1U F400U H1P~8P
HAP V1CP K2M
, K4M
K2M K3M K1R K1R K3R K4R K5R K5R K7R K9R K10R K11R RY
1
L1R M1C M2C
, M3C
M1F
, M2F
PS Q1RP R10 R50
, R59
R95 R1T R21T R22T R31T~R33T R4T R6T S1NPH1 S1NPL1 S1NPH2 S1NPL2 S1PH
, S2PH
S3PH S1PL
S1S T1A T2A V1R V2R X1A~4A X5A X6A X7A X1M X1M X1M X2M X3M X4M X5M X6M Y1E Y2E
Y3E Y4E Y5E Y1R Y2R Y3R Y1S Y6S Z1C~10C Z1F
PRINTED CIRCUIT BO
ARD
(MAIN
)
PRINTED CIRCUIT BO
ARD
(SUB
)
PRINTED CIRCUIT BO
ARD
(NOISE FIL
TER
)
PRINTED CIRCUIT BO
ARD
(INV
. FOR COMP
)
PRINTED CIRCUIT BO
ARD
(INV
. FOR F
AN
)
PRINTED CIRCUIT BO
ARD
(PO
WER INPUT
) (OPTION
)
PRINTED CIRCUIT BO
ARD
(CURRENT SENSOR
)
PRINTED CIRCUIT BO
ARD
(INV
. FOR F
AN
)
PRINTED CIRCUIT BO
ARD
(EAR
TH LEAKA
GE DETECT
OR
)
BS B
UTT
ON
(MODE
, SET
, RETURN
, TEST
, RESET
)
CAP
ACIT
OR
DIP SWITCH
(A1P
, A2P
)
FUSE
(T
, 3.15A
, 250V
) (
A1P
, A2P
)
FUSE
(T
, 1A
, 250V
) (
A1P
, A2P
)
FUSE
(8A
, DC650V
) (
A5P
, A9P
)
FUSE
(T
, 6.3A
, 250V
) (
A3P
)
PILO
TLAMP
(SER
VICE MONIT
OR-ORANGE
)
[H2P]PREP
ARE
, TEST ------------ FLICKERING
MALFUNCTION DETECTION --- LIGHT UP
PILO
T LAMP
(SER
VICE MONIT
OR-GREEN
) (A1P
, A2P
)
SAFETY DEVICES INPUT
(A1P
, A2P
)
MA
GNETIC CONT
AC
TOR
(M1C
) (
A3P
, A4P
)
MA
GNETIC CONT
AC
TOR
(M2C
) (
A1P
)
MA
GNETIC CONT
AC
TOR
(M3C
) (
A2P
)
MA
GNETIC RELA
Y
(K2M
) (
A1P
)
MA
GNETIC RELA
Y
(K3M
) (
A2P
)
MA
GNETIC RELA
Y
(Y6S
) (
A1P
)
MA
GNETIC RELA
Y
(Y2R
) (
A1P
)
MA
GNETIC RELA
Y
(Y1R
) (
A1P
)
MA
GNETIC RELA
Y
(Y1R
) (
A1P
)
CA
UTION OUTPUT
(A2P
)
WARNING OUTPUT
(A2P
)
MA
GNETIC RELA
Y
(OPERA
TING OUTPUT
) (A1P
)
MA
GNETIC RELA
Y
(Y1S
) (
A1P
)
MA
GNETIC RELA
Y
(A10P
)
REA
CT
OR
(A4P
)
MO
TO
R
(COMPRESSOR
(INV
))
MO
TO
R
(COMPRESSOR
(STD
))
MO
TOR
(FA
N)
SWITCHING PO
WER SUPPL
Y (
A1P
, A2P
, A4P
)
PHASE REVERSAL DETECT CIRCUIT
(A1P
, A2P
)
RESIST
OR
(CURRENT SENSOR
) (A5P
, A9P
)
RESIST
OR
(A4P
)
RESIST
OR
(CURRENT LIMITING
) (
A4P
)
THERMIST
OR
(AIR
) (
A1P
)
THERMIST
OR
(SUCTION
) (
A1P
)
THERMIST
OR
(SUCTION
) (
A1P
)
THERMIST
OR
(M1C
, M2C
, M3C DISCHARGE
) (A1P
)
THERMIST
OR
(MIDDLE.
INJ
) (
A1P
)
THERMIST
OR
(FIN
) (
A1P
)
PRESSURE SENSOR
(HIGH
) (
A1P
)
PRESSURE SENSOR
(LO
W
) (
A1P
)
PRESSURE SENSOR
(MIDDLE
) (
A2P
)
PRESSURE SENSOR
(LO
W
) (
A2P
)
PRESSURE SWITCH
(HIGH
) (
A1P
)
PRESSURE SWITCH
(HIGH
) (
A2P
)
PRESSURE SWITCH
(LO
W
) (
A1P
)
OPERA
TION SWITCH
(REMO
TE/OFF/ON
)
CURRENT SENSOR
(A7P
, A8P
)
CURRENT SENSOR
(A10P
)
PO
WER MODULE
(A4P
, A5P
, A9P
)
DIODE BRIDGE
(A4P
)
CONNECT
OR
(M1F
, M2F
)
CONNECT
OR
(IN-OUT
(MAIN-SUB
))
CONNECT
OR
(PO
WER SUPPL
Y)
CONNECT
OR
(PO
WER SUPPL
Y)
TERMINAL BLOCK
(PO
WER SUPPL
Y)
TERMINAL BLOCK
(CONTR
OL
) (A1P
, A2P
)
TERMINAL BLOCK
(OPERA
TING INPUT
) (A6P
)
TERMINAL BLOCK
(OPERA
TING OUTPUT
)
TERMINAL BLOCK
(REMO
TE SWITCH
)
TERMINAL BLOCK
(W
ARNING OUTPUT
)
TERMINAL BLOCK
(PO
WER SUPPL
Y)
TERMINAL BLOCK
(LO
W NOISE MOOD INPUT
)
ELECTR
ONIC EXP
ANSION
VA
LV
E (
MAIN
)
ELECTR
ONIC EXP
ANSION
VA
LV
E (
LIQ
UID
)
ELECTR
ONIC EXP
ANSION
VA
LVE
(OIL
(INV
))
ELECTR
ONIC EXP
ANSION
VA
LVE
(OIL
(NON1
))
ELECTR
ONIC EXP
ANSION
VA
LVE
(OIL
(NON2
))
FOUR W
AY
VA
LV
E
(MAIN
)
FOUR W
AY
VA
LV
E
(SUB
)
FOUR W
AY
VA
LV
E
(SUCTION
)
SOLENOID V
AL
VE
(LIQ
UID
)
SOLENOID V
AL
VE
(GAS
)
NOISE FIL
TER
(FERRITE CORE
)
NOISE FIL
TER
(WITH SURGE ABSORBER
) (A3P
)
3D059983G