Wiring Diagram; 208-230/60/3, Unit Sizes 120, 150, 180, 240 And 300 - Daikin WRA Installation And Maintenance Data

Wiring Diagram

208-230/60/3, Unit Sizes 120, 150, 180, 240 and 300

L3
1
L2
2 1
L1
3
GR
4
5
*
6 COMPRESSOR WIRE SIZE TABLE
UNIT WIRE SIZE (AWG)
7
MODEL
208/230 VOLT 460 & 575 VOLT
120 12
8
150 10
180 8
9
240 8
300 6
10
11
12
13
14
15
16
TB3
R
17
4
18
R
19
20
21 5
22
FS-L FS-S
PR
23
R Y R Y
(OPTIONAL) (OPTIONAL)
24
25
26
27
28
TB3
29
4
30
31
32
33
34
35
36
37
38
39
40
41
42
43
TB3
R
44
4
R
45
46
Note: See wiring diagram legend on
Page 22 of 44
PDB
EGB
R-14
BL-14
BK-14
F1 F2 F2 F3
14
14
12
12
10
TB6
L1 L2 L3
LINE
VOLTAGE
CLASS 2
TR2
2
60 HZ
24V
TB4
6
6
ALTERNATE
CR1
TB3
7 4
O
5
8
LTC
HP1
BK
COM1 NO1
(OPTIONAL)
TB5
9
ALTERNATE
8
CR2
7 4
CC1-A1
O BK
11
LTC
HP2
BK
COM2 NO2
(OPTIONAL)
CC1-A2
CC2-A
(WHEN USED)
page 24.
Water to Water Source Heat Pumps
CC1
*
R-
L3
*
BL-
L2
*
BK-
L1
CC2
*
R-
L3
*
BL-
L2
*
BK-
L1
BL-14
BK-14
LTC
24 VAC
SEN 1 SEN 2
SENSOR 1
(OPTIONAL)
TB4
LP3
BR BR
O
7
LPS
O
CR1
O
PK Y
1 3
7
HDT1
BK
BK
HPS
(WHEN USED)
LP1
BL BL
T1
Y
T
CC1
Y W
C
W
R
R
X
PR
TB5
LP4
BR BR
9 O
LPS
O
CR2
PK Y
1 3
10
HDT2
BK BK
HPS
(WHEN USED)
LP2
BL BL
T1
O
T
CC2
O W
C
W
R
R
X
PR
WIRING DIAGRAM # 0962I-2633B, REV. B
WW* 120, 150, 180, 240, 300
Note: See continuation of wiring diagram on
*
R-
T3
*
BL-
T2
*
BK-
T1
*
R-
T3
*
BL-
T2
*
BK-
T1
R
BL
BK
CCH1
SPLICE
(OPTIONAL)
BL-14 BK-14
CCH2 G
BL-14 BK-14
G
3
W
SENSOR 2
4
CCM1
R
W
CCM2
R
W
FL
R
C1L
(OPTIONAL)
G
C2L
(OPTIONAL)
G
(OPTIONAL)
THREE PHASE
T3
CM1
T2
T1
T3
CM2
T2
T1
5 (L3)
4 (L2)
PM
(OPTIONAL)
3 (L1)
SPLICE
TB3
G-14
10
1,2,3,34,44
4,5,6,45
TB3
10
TB3
10
page 23
IM 1072-1