Bryant 549C manual Typical Wiring Schematics 548F, 548F090-120 460 v Shown

TYPICAL WIRING SCHEMATICS — 548F

a50-8052

			LEGEND
AWG	— American Wire Gage	LPS	— Low-Pressure Switch
C	— Contactor, Compressor	LSM	— Limit Switch (Manual Reset)
CAP	— Capacitor	OFC	— Outdoor Fan Contactor
CB	— Circuit Breaker	OFM	— Outdoor Fan Motor
CH	— Crankcase Heater	P	— Plug
COMP	— Compressor Motor	PL	— Plug Assembly
DB	— Defrost Board	QT	— Quadruple Terminal
DFT	— Defrost Thermostat	RSV	— Reversing Valve
EQUIP	— Equipment	SAT	— Supply-Air Thermostat
FPT	— Freeze Protection Thermostat	TB	— Terminal Block
GND	— Ground	TRAN — Transformer
HC	— Heater Contactor		Field Splice
HPS	— High-Pressure Switch
HR	— Heater Relay		Marked Wire
IFC	— Indoor Fan Contactor
IFM	— Indoor Fan Motor		Terminal (Marked)
IFMOVL — Indoor Fan Motor Overload

Terminal (Unmarked)

Terminal Block

Splice

Splice (Marked)

Factory Wiring Field Control Wiring Field Power Wiring Accessory or Optional Wiring

To indicate common potential only. Not to represent wiring.

548F

548F090-120 — 460 v Shown

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