Daikin REYQ-XA, Service Manual

Page: 432 / 441

Wiring Diagrams SiUS371901E
419 Appendix
CXTQ24/36/48/60TASBLU
NO
T
ES:
1.
MANUFA
C
TURER'
S
S
P
E
C
IF
IED REPL
A
C
E
M
E
N
T
P
A
R
T
S
M
U
S
T
B
E
US
E
D
W
H
E
N
SE
RV
IC
ING.
2.
IF
AN
Y
O
F
TH
E
O
R
IG
IN
AL
W
IRES
AS
S
U
PPLIED
W
ITH
T
H
IS
U
N
IT
MUST B
E
REPLAC
E
D
, I
T
M
U
ST
BE
R
E
P
LACED W
IT
H
W
IRIN
G
MATERI
A
L
H
A
V
IN
G
A
TEM
P
E
R
A
T
URE
R
ATIN
G
O
F
AT LEAS
T
105˚
C
.
US
E
COP
P
E
R
CONDUCT
O
R
S
ONL
Y
.
3
.
UNI
T
M
U
S
T
B
E
P
E
RMAN
E
N
T
L
Y
GRO
UNDED A
ND CONFI
R
M
T
O
N.E.C A
ND LOCA
L CODE
S
.
4.
REMOVE
S
HORT
RED CIRCUITI
NG W
IRE
A
ND P
U
T
A
U
X
ALAR
M
S
W
IT
CH W
H
EN I
N
S
T
AL
L
ING AUX A
L
A
R
M
SW
ITCH.
5
.
USE N.E.
C
CL
A
S
S 2
W
IRE.
INTEGRATED CONTROL
:
COMP
O
N
E
N
T
CODES:
F1U
, F2U
TR
1
COIL
TRANS
F
O
RM
E
R
FU
S
E
L
IN
K
CO
LOR CODE
S
:
BL -
B
L
U
E
RD -
RE
D
Y
L
-
Y
ELLOW
O
R
-
ORANG
E
B
K
-
BLACK
G
Y
-
GRE
Y
BR
-
B
R
O
W
N
G
R
-
GREEN
WH
-
W
H
IT
E
P
U
-
PURP
L
E
L
O
W
VO
LTAG
E
L
O
W
V
O
L
T
AGE
FI
EL
D
HIGH V
OLTA
GE
HIGH V
O
LT
A
G
E
F
IE
L
D
JUNCTIO
N
TE
R
M
IN
A
L
P
L
UG CONNE
CT
IO
N
EQ
U
IPM
EN
T G
N
D
F
IE
L
D GRO
UND
01
40D
00
00
2-
A
X3
A
X3
8
A
BS1
X
12A
X1
3
A
HA
P
X8
A
INDOOR UNIT PC
B
T
H
ER
MIST
OR
(
H
EA
T
EX
CHANGER
1,2
)
MP
U
EEV COIL
M
K3
R
TB
6
TB
8
L
EAR
N
PS
TB
5
TB
4
(A
C
C
-OUT
)
RELA
Y
O
U
T
FLASH W
R
ITER
GR
RD
H2
P
(COM S
T
A
T
)
H3P (R
X
DA
T
A
)
DS
1
W
IRING
A
D
AP
TER PCB
(OPTION
)
RE
M
O
T
E
SENSOR
(OPTION
)
X4
A
X3
5
A
X2
3
A
CAPACI
T
Y
S
E
TT
IN
G
X1
M
X2
M
F1 T1 P2 P1 T2 F2
1 2
R C
EC
ON
OM
IZER
(OPTION
)
HU
MID
IFIER
(O
PT
IO
N
)
AIR
CLEAN
E
R
(OPTION
)
EXT
ER
NA
L C
O
NT
A
C
T
(O
PTION
)
OU
TPUT FO
R
C
O
NTR
O
L
ON
/OFF
(O
PTION
)
OU
T
P
UT
FO
R
E
C
ON
OM
IZER
2
(O
PTION
)
RELA
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
F2U
SEE N
OTE
5
TB5
TB4
~ ~ ~ ~
TR
ANSM
ISSIO
N
W
IRIN
G
REM
OTE
C
O
N
T
R
OLLER
WI
R
IN
G
DS
2
DS
3
ON OF
F
2
R C 1
INSTALLING AUX
ALA
R
M
(ALAR
M
)
(S
E
E
NOTE
4
)
GROUND TO FURNA
CE
IN
S
ID
E
C
ONTROL
BOX
IN
SI
DE
F
URNACE
YL
PU
PU
RD
BK PU
YL
24VA
C
CO
M
208
VAC
230
VAC
TR
1
(SEE N
O
TE 1
)
120
VAC
GR
BL
GR
BK
RD
GY
BL
YL
FUR
N
A
C
E
T
R
AN
SMISS
ION
WI
R
IN
G
EEV
W
IRING
1
23
4
1
23
4
1
23
4
1
23
4
IN
SI
DE CXT
Q COIL
X3
3
A
115 VAC
60
H
z