Bryant 581A/B Product Information Manual page 137

Durapac and durapac plus series commercial single package rooftop units gas heating/electric cooling units
Table of Contents

Advertisement

RED
TRAN4
RED
TRAN4
FIELD
POWER
SUPPLY
a48-7463
NOTE: Use copper conductors only.
TYPICAL WIRING SCHEMATICS — 581B (cont)
460V
YEL BLU
GRA
H3
H2
H1
H4
X4
X1
X2
X3
SECONDARY
120V
GRA
600V
H2
H1
X4
X1
X2
X3
SECONDARY
120V
Convenience Outlet (Optional) — Sizes 581B036-150
UNIT
DISCONNECT
Non-Fused Disconnect (Optional) — Sizes 581B036-150
C2 FOR 008-014 UNITS
LINE SIDE
240V
RED
YEL
BLU
GRA
H3
H2
H1
H4
TRAN4
X4
X1
X3
X2
BLK
SECONDARY
120V
GRN-YEL
BLK
FUSE
SWITCH
15 AMP
BLK
YEL
BLU
TB
BLK
YEL
BLU
SINGLE POINT CONNECTION BOX
137
C
BLU
11
21
GRA
23
RED
13
YEL
23
208-230-1 ONLY
WHT
GROUND FAULT
INTERRUPTER
CONVENIENCE
OUTLET
GFI - CO
GRN-YEL
WHT
TEST
RESET
a48-7462
BLK
YEL
BLU
BLK
YEL
BLU

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents