Carrier 58DFA instruction manual Furnace, A78461

FIELD 24-VOLT WIRING

FIELD 115-, 208/230-, 460-VOLT WIRING FACTORY 24-VOLT WIRING FACTORY 115-VOLT WIRING

FOUR WIRE

W R G Y

THERMOSTAT

TERMINALS FIELD-SUPPLIED FUSED DISCONNECT

		TWO-WIRE			208/230- OR
		HEATING-
		ONLY			460-VOLT
					THREE
BLK	BLK		W		PHASE
WHT	WHT		R
					208/230-
	GND	GND			VOLT
115-VOLT FIELD- AUXILIARY			G		SINGLE
					PHASE
	SUPPLIED	J-BOX	C		GND
	FUSED	CONTROL	Y	CONDENSING
DISCONNECT		BOX		UNIT
		24-VOLT		TWO	NOTE: If any of the original wire,
		TERMINAL		WIRE
		BLOCK		NOTE: Connect Y-terminal as	as supplied, must be replaced, use
		FURNACE			same type or equivalent wire.
				shown for proper
				operation.

A78461

Fig. 8ÐHeating and Cooling Application Wiring Diagram

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