Bryant 581A, 581B, 579F, 581C TYPICAL WIRING SCHEMATICS 581C

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TYPICAL WIRING SCHEMATICS — 581C
LEGEND
OFM — Outdoor(Cond enser) Fan Motor
OLR — Overload Relay
P—Plug
PL — PlugAssembly
QT — QuadrupleTerminal
RS — RolloutSwitch
SAT — Supply Air Temperature Sensor
TRAN — Transformer
FieldSplice
MarkedWire
Terminal(Marked)
Terminal(Unmarked)
TerminalBlock
C
—Contactor,Compressor
C
AP — Capacitor
C
LO — Compressor Lockout
C
OMP — Compressor Motor
E
QUIP — Equipment
F
PT — FreezeUp Protection Ther mostat
F
U—Fuse
G
ND — Ground
H
PS — High-Pressure Switch
H
S—Hall-EffectSensor
I
—Ignitor
I
DM — Induced-Draft Motor
I
FC — Indoor Fan Contactor
I
FM — Indoor Fan Motor
I
GC — Integrated Gas Unit Controller
L
PS — Low-PressureSwitch
L
S—LimitSwitch
MGV — MainGas Valve
Splice
Splice(Marked)
FactoryWiring
FieldContro l Wiring
FieldPower Wiring
Accessoryor OptionalWiri ng
Toindicate common potential only
;
notto represent wiring.
NOTES:
1. If any of the original wire furnishedmust be r eplaced, it mus
t
bereplaced wit h type 90 C wire or its equivalent.
2. Three phase motors are protected under primary single
phasingconditions.
3. Use copper conductors only.
4. TRAN is wired for 230 v unit. If unit is to be run with 208 v
powersuppl y,disconnect BLK wire f rom 230v tap (ORN
)
andconnect to 2 08 v tap (RED). Insulate end of 230 v tap.