Bryant 583A manual Typical Wiring Schematic Ð 208/230-3-60 Shown, Igc

TYPICAL WIRING SCHEMATIC Ð 208/230-3-60 SHOWN

			LEGEND
AHA	Ð Adjustable Heat Anticipator		NEC	Ð National Electrical Code
BR	Ð Blower Relay		OFM	Ð Outdoor-Fan Motor
C	Ð Contactor		QT	Ð Quadruple Terminal
CAP	Ð Capacitor		RS	Ð Rollout Switch
COMP	Ð Compressor Motor		SEN	Ð Sensor
CR	Ð Combustion Relay		SW	Ð Switch
CS	Ð	Centrifugal Switch	TRAN	Ð Transformer
EQUIP	Ð	Equipment		Field Splice
FS	Ð	Fusible Link
FU	Ð	Fuse		Terminal (Marked)
GND	Ð Ground
GV	Ð Gas Valve			Terminal (Unmarked)
GVR	Ð Gas Valve Relay
HS	Ð Hall Effect Sensor			Splice
HV	Ð High Voltage			Splice (Marked)
I	Ð	Ignitor
IDM	Ð	Induced-Draft Motor		Factory Wiring
IFC	Ð	Indoor-Fan Contactor
				Field Control Wiring
IFM	Ð	Indoor-Fan Motor
IGC	Ð Integrated Gas Unit Controller			Field Power Wiring
L1	Ð	Line		Accessory or Optional Wiring
LS	Ð	Limit Switch
				To Indicate Common Potential
LS1	Ð	Limit Switch
MGV	Ð Main Gas Valve			Only, Not to Represent Wiring

NOTES:

1.If any of the original wires furnished are replaced, they must be replaced with type 90 degree C wire or its equivalent.

2.See Trade Prices for thermostat and subbases.

3.Use 75 degree C copper conductors for ®eld installation.

4.For high speed IFM, disconnect RED wire from IGC terminal BM and connect BLK wire from IFM. For medium speed, disconnect RED wire from IGC terminal BM and connect BLU wire from IFM.

22