Daikin VRV RXYQ72-384XAYCA, Service Manual

Page: 414 / 419

Wiring Diagrams SiUS342004EB
407 Part 7 Appendix
CXTQ24/36/48/60TASBLU
N
OT
ES:
1. MA
N
UF
A
CT
URE
R
'
S SPEC
IFIED
R
E
PL
AC
EM
E
N
T P
A
R
T
S
M
U
ST BE
U
S
ED
W
HE
N
SER
V
IC
I
N
G.
2. IF
A
N
Y O
F
T
H
E
O
R
IG
I
N
AL
W
IR
ES AS SU
P
P
L
IED
W
IT
H
T
H
IS
U
N
IT
M
U
ST BE
REPL
ACED
, IT
M
U
ST BE
REPL
ACED
W
ITH
W
IR
I
N
G
M
A
T
E
RI
A
L
HA
V
I
N
G
A
T
E
M
P
ER
AT
U
R
E
R
A
TI
N
G
O
F
AT L
EAST 1
0
5
˚C.
U
S
E COPPER
C
O
N
DU
CT
O
R
S O
N
LY
.
3. U
N
IT
MU
ST
BE PER
M
A
N
E
N
TLY
G
R
O
U
N
DED
A
N
D C
O
N
FI
R
M
TO
N
.E
.C
A
N
D L
O
C
A
L
CO
DE
S.
4. R
E
MO
V
E
S
HO
R
T
R
E
D CI
RC
UI
T
I
N
G
W
IR
E A
N
D PUT AU
X
A
L
AR
M
S
W
ITC
H
W
HE
N
I
N
ST
AL
L
I
N
G
AU
X
AL
AR
M
S
W
ITC
H
.
5. U
S
E
N
.E
.C
C
L
A
S
S
2
W
IR
E
.
I
N
TEG
R
AT
ED
C
O
N
TR
O
L
:
CO
M
P
O
N
E
N
T C
O
DES:
F1U
, F2U TR
1
CO
IL
TR
A
N
SF
O
R
M
E
R
FU
SE LI
N
K
C
O
L
O
R CO
DES:
BL
- BL
UE
R
D
- RED
YL
-
YE
L
L
O
W
O
R
- O
R
A
N
GE
BK - BL
ACK
GY
-
G
R
E
Y
BR
- BR
O
WN
GR
-
GR
E
E
N
W
H -
W
HI
T
E
PU
- PU
RPL
E
LO
W
V
OL
T
A
GE
LO
W
V
OL
T
AG
E FI
EL
D
HI
GH
V
OL
T
A
GE
HI
GH
V
OL
T
AG
E FI
EL
D
JU
N
CT
IO
N
TER
M
I
N
AL
PL
UG
C
O
NN
ECTI
O
N
EQ
UIPM
E
N
T G
N
D
FIELD
G
R
O
U
N
D
X3
A
X3
8
A
BS1
X1
2
A
X1
3
A
HAP
X
8
A
I
N
DO
OR
U
N
IT PC
B
THER
MI
ST
OR (
HE
AT
EX
CH
A
N
G
E
R
1,
2)
MP
U
EE
V
CO
IL
M
K3
R
TB
6
TB
8
LE
A
R
N
PS
TB
5
TB
4
(A
C
C
-OU
T
)
REL
A
Y
O
U
T
FLA
SH
W
RI
T
E
R
GR
RD
H2
P
(C
O
M
ST
AT
)
H3
P (
R
X DAT
A)
DS1
W
IR
I
N
G
AD
A
P
TER PCB
(O
P
T
IO
N
)
REMO
TE
SE
N
SOR
(O
P
T
IO
N
)
X4
A
X3
5
A
X
23A
C
AP
A
CI
T
Y
S
ETTI
N
G
X1
M
X2
M
F1 T1
P2
P1 T2
F2
1
2
R
C
ECO
N
OMIZER
(
OPTIO
N
)
HU
MIDIFIER
(
O
PT
IO
N
)
AIR
CLEA
N
ER
(
O
P
T
IO
N
)
E
X
TER
N
AL CO
N
TA
C
T
(OPT
IO
N
)
OUT
P
U
T
FOR
CO
N
TR
O
L O
N
/O
F
F
(OPT
IO
N
)
OUTPUT
FOR
ECO
N
OMIZ
E
R
2
(OPTIO
N
)
REL
A
Y
I
N
(A
C
C
-I
N
)
BK
RD
GY
X5
A
TB
1
TH
1
TB
2
TR
1
TB
1
0
TB
3
TH
2
TR
2
TB
7
CO
M
F1U
F2
U
SEE N
OT
E
5
TB
5
TB
4
~ ~ ~ ~
TRA
N
SMISSIO
N
W
IR
I
N
G
REMO
TE
CO
N
TR
OL
L
ER
W
IRI
N
G
DS2
DS3
O
N
OF
F
2
R C 1
I
N
ST
AL
L
I
N
G
AU
X
AL
AR
M
(AL
A
R
M
)
(S
EE
N
OT
E 4
)
GR
OU
N
D T
O
F
U
R
N
ACE
I
N
SIDE C
O
N
TR
O
L
B
O
X
I
N
SIDE FU
R
N
ACE
YL
PU
PU
RD
BK PU
YL
24
V
AC
CO
M
2
0
8
V
AC
240
V
AC
TR
1
(SEE
N
OT
E
1
)
120
V
AC
GR
BL
GR
BK
RD GY BL
YL
FUR
N
AC
E
TR
A
N
SM
ISS
IO
N
W
IR
I
N
G
EE
V
W
IR
I
N
G
1
2
34
1
2
34
1
2
34
1
2
34
I
N
SID
E
C
X
TQ
C
O
IL
X3
3
A
11
5
V
AC
60
Hz
0140D00002-B