Wiring Diagram; 208/230-60-3, Unit Sizes 360, 420 - Daikin WRA Installation And Maintenance Data

208/230-60-3, Unit Sizes 360, 420

Note: See wiring diagram legend on
L3
1
L2
1
2
L1
3
GR
4
5
6
*
COMPRESSOR WIRE SIZE TABLE
UNIT MODEL WIRE SIZE
7
360 6 AWG
420 4 AWG
8
9
10
11
12
13
14
15
16
TR2
2
17
4.0A
Y
18
TB3
R
19
4
20
R
21
22
23
5
24
FS-L FS-S
PR
25
(OPTIONAL) (OPTIONAL)
26
27
28
29
30
TB3
R
31
4
32
R
33
34
35
NOTE: USE THIS WIRING
CONNECTION WHEN T1 & T2 OF
36
"COPM" CALLS FOR 24V. CHECK THE
COMPRESSOR OVERLOAD
PROTECTION MODULE FOR
37
CORRECT MODULE VOLTAGE FOR
T1 & T2 BEFORE WIRING.
38
COPM1
39 Y W
T1 T2
40
41 SPLICE O W SPLICE
T1 T2
42
COPM2
R
43
44
TB3
45
4
R
46
R
47
IM 1072-1
page 29.
PDB
EGB
R-14
BL-14
BK-14
F1 F2 F2 F3
TB6
L1 L1 L2 L2 L3
208/230V
96 VA
CLASS 2
60 HZ
24V
TB4
6
6
TB3
O O
5
7
HP1
BK
COM1 NO1
(OPTIONAL)
COPM1
M1
TB5
8
8
CC1-A1
O BK
9
HP2
BK
COM2 NO2
(OPTIONAL) (OPTIONAL)
COPM2
M1
CC1-A2
CC2-A
(WHEN USED)
Water to Water Source Heat Pumps
CC1
*
R-
L3 T3
*
BL-
L2 T2
*
BK-
L1 T1
CC2
*
R-
L3 T3
*
BL-
L2 T2
*
BK-
L1 T1
R-14
BL-14
BL
LTC
24 VAC
SEN 1 SEN 2
SENSOR 1
(OPTIONAL)
TB4
LP3
BR BR
O
7
LPS
O
CR1
PK Y
1 3
BK
HPS
LTC
LP1
BL BL
T1
Y
T
CC1
Y W
M2
C
W
R
R
X
PR
TB5
LP4
BR BR 9
O
LPS
O
CR2
PK Y
1 3
BK
HPS
LTC
LP2
BL BL
T1
O
T
CC2
O
W
M2
C
W
R
R
X
PR
C2L
G
(OPTIONAL)
Note: See continuation of wiring diagram on

Wiring Diagram

*
R-
*
BL-
*
BK-
*
R-
*
BL-
*
BK-
R
BL
BK
CCH1
SPLICE
(OPTIONAL)
R-14
CCH2 G
R-14 BL-14
G
3
W
SENSOR 2
4
CCM1
R
W
CCM2
R
W
W
FL
R
W
C1L
(OPTIONAL)
W
G
(OPTIONAL)
W
WIRING DIAGRAM # 0962I-2634 REV. C
WW* 360, 420
208/230-3-60
page 28
T3
CM1
T2
T1
T3
CM2
T2
T1
5 (L3)
4 (L2)
PM
(OPTIONAL)
3 (L1)
BL-14
SPLICE
TB3
G-14
10
1,2,3,36,46
TB3
10
4,5,6,47
TB3
10
10
Page 27 of 44