Carrier 38VMA072RDS5-1 - Page 33

33
WIRING DIAGRAMS (CONT.)
Fig. 15 —38VMA240RDL6-1, 264RDS6-1, 288RDS6-1, 312RDS6-1, 336RDS6-1
P
NU V W
CN3
Compressor drive board B
CN6
L2
Orange
Black
IC17
P’
CN7
L3
White
White
CN2
N
Red Black Blue
&1
Black
Black
Rectifier B
VDR2
L2’
L3’
CN4
N
’
Reactor B
The wiring picture shown is for reference
only, actual product may vary.
460V-3Ph-60Hz
Power in
L1
L1’
L2
L2’
L3
L3’
Red White
Black
White White White
AC filter board A
&1 &1 &1
&1 &1 &1
P
NU V W
&1
CN3
Compressor drive board A
Black
Black
Red
Red
&1
&1
1
3
'&IDQGULYH
ERDUG$
8
9
Z
Red
Black
Blue
0DLQERDUG
'63 '63
&1
+352
&1
+</
&1
77
&1
77$7&
&1&1
&1
/</
&1
7I
&1
))))
&1
7&
&1
7&
&1
SIGNAL IN 7I7I
L1’
L2’
L3’
White WhiteWhite
AC filter board B
L1
L2
L3
Red White
Black
&1 &1 &1
&1 &1 &1
&1
&7
CT1
&7
Black
Black
Black
CN6
L2
Orange
Orange
Black
Black
Red
&1
&1
1
3
'&IDQGULYH
ERDUG%
&1
Black
Reactor A
&RPSUHVVRU$
8
9
Z
Red
Black
Blue
&RPSUHVVRU%
IC17
77$7& 77
+<//</
+352
7I
7I
73352
73352
7&
7&
2.
8S0HQX
'RZQ
&1
&1
P’
CN7
L3
White
White
CN2
N
White
Black
Red Black Blue
75$16)250(5
&1
Red
&1&1
&1
&1
XP1 XS1
XP2 XS2
75$16
Blue
Red
&1
&1
Black
Black
Black
Rectifier A
VDR1
L2’
L3’
Black Black
White
White
White
CN4
N
’
Black Black
&1
//
&1
67
&1
+($7
&1
+($7
&1
+($7
&1
69
&1
69
&1
69
&1B
69(
&1B
69&
&1
67
&1
+($7
&1
+($7
&1
+($7
&1
69
69
&1
69)
&1B
69'
&1B
69%
&1
69$
Blue
Blue
Brown
Brown
Brown
Brown
Brown
Brown
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
&1B
Orange
White
ENC3
S12
ON
IN_NUM
&1
32:(5
Green
Red
BlackWhite
Ferrite core
N=2
/ / /
Green
XT1
Green
Black
AC filter
board A
PCBA Layout
Compressor
drive board A
DC fan drive
board A
DC fan drive
board B
Main board
COMM.
board
Up layerDown layer
'63 '63
&1
$X[LOLDU\
PRGXOHERDUG
Left
Right
&1
2)$1
&1
2)$1
&1
2&
&1
2&
&1
&RPP
&1
2'
Green
White
Black
Black
Black
Black
Black
Black
Black
White
White
White
White
Ferrite core
N=1
Ferrite
core
N=2
Green
Green
&1&1&1
. . 2 $ ;< 3 4 + +
Signal wire terminal block
&1
COMM. board
Red White Black
Green
XT2
S10
CN90
Reserved
To
kilowatthour
meter
To
centralized
controller
To MDC units
communication
bus
Reserved
+352
Red-1
Red-2
Red-3
Blue-3
Blue-2
Blue-1
&1
Red-1 Blue-1
Red-2
Blue-2
Red-3
Blue-3
&1
+352
Yellow
Red-4
Blue-4
Red-4
Blue-4
Yellow
Green
/ / /
8
9
Z
Red
Black
Blue
&RPSUHVVRU&
The third fan
&1
&1
1
3
'&IDQGULYH
ERDUG&
&1
&1
XP3
XS3
Red-5
Blue-5
Blue-5
Red-5
Black
&1
&1
&1
&1
P
NU V W
CN3
Compressor drive board C
CN6
L2
Orange
Black
IC17
P’
CN7
L3
White
White
CN2
N
Red Black Blue
&1
Black
Black
Rectifier C
VDR2
L2’
L3’
CN4
N
’
Reactor C
L1’
L2’
L3’
White WhiteWhite
AC filter board C
L1
L2
L3
Red White
Black
&1 &1 &1
&1 &1 &1
Black
White
&1
Black Black
Orange
White
Green
Black
White
Black
Black
Black
White
White
Ferrite
core
N=2
Green
&1
+352
Yellow
Red-6
Blue-6
Red-6
Blue-6
Black
Red
&1
&1
1
3
'&IDQGULYH
ERDUG'
&1
&1
XP4
XS4
Red-7
Blue-7
Blue-7
Red-7
Black
&1
&1
&1
&1
&1
&1
&1
7
&1
7&
7&
7
7I
Red
BlackWhite
Green
Black
Black
Black
Brown
Black
Red
Black
Black
Red
Red
Black
73352
Left
Right
Fan C
The fourth fan
Fan D
The first fan
Fan A
The second fan
Fan B
Main control box
Ferrite
core
N=1
Ferrite
core
N=1
Ferrite core
N=1
FUSE