Bryant 574D----A - Ladder Wiring Diagram - 460-3-60; Unit Component Arrangement

52
LADDER TYPICAL WIRING SCHEMATIC 460--3--60
BK
COMP
C
R
S
CAP
F
C
T3
T1
T2
OFM
Y
Y
BK
BR
DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING
LADDER WIRING DIAGRAM
48VL500174
IFM
Y
VRV
Y
C
21
L1
CCH
(IF USED)
CONT
11
13
23
BK
Y
R
BK
L3
BK
G/Y
G
11
G/Y
460V
24V
460V
24V
BR
IDM
CAP2
CR
CM
Y
G/Y
SECONDARY 24V
FS
RS
RS
LS
LS
GV
1
2
3
R
G
W
BL BL
RS
LS1
LS2
MC
MGV
GY
BR
G/Y
IGC
C
GV
C
CONT
C1 C2
BR
1
1
1
1
R
G
W
Y1
C
T'STAT
BK
Y
V
BK
Y
BR
CS
CS
IFO
24VAC R
FUSE
3A
P2-1"R"
P1-1"R"
P1-4"G"
P2-5"X"
P1-6"W"
P2-3"W"
P2-4"R"
P1-3"Y1/Y"
LOW
HIGH
Y
BR
COM C
P2-2"C"
C
COM
P1-2"C"
L1
SEE NOTE 6
IFB
IFB
C
11
11
13
13
Y
IGC
IGC
BR
GY
W
R
BK
R
R
BR
BL
L2
1
2
4
35
IFM
BL
O
P
R
BK
SEE NOTE 4
FS
(SEE NOTE 5)
5A FUSE
RT
IFB
OFM
CONTROL BOX AREA
COMP
T1
T2
T3
CAP 1
H
CF
IFM
3 UNIT COMPONENT ARRANGEMENT
OUTDOOR FAN
SECTION
COMPRESSOR
SECTION
INDOOR FAN
SECTION
TRAN
C
21
23
1311
LS1
IGC
CAP 2
IDM
I
MGV
MC
FS
RS
GAS
SECTION
(SMALL
CABINET)
LS1
(LARGE)
LS2
(SMALL)
SEE NOTE 7
SEE NOTE 8
4
2
3
7
5
6
8
Y2
V
R
Y
ECON
HARNESS
COM C
BK
BR
P
BL
P
BL
SAT
460 VAC, 60 HZ, 3PH
FIELD SUPPLY
USE COPPER CONDUCTORS ONLY
TRAN
PRIMARY 460V
HPS
LPS
BK BL
BL
PRS
Y
O
O
LGPS (WHEN USED)
PRS
LPS
HPS
1
DH
P1-5"Y2/DH"
R
G
W
Y
BL
GAS HEAT
SEE NOTE 10
A09265L
574D-- -- A