Carrier 58PAV, 58RAV instruction manual ÐControl Board

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. 10ÐHeating and Cooling Application Wiring Diagram

BLOWER OFF DELAY

ADJUSTMENT SWITCH

TEST/TWIN

G

R

Y

W

Com

24V

HUM

24V THERMOSTAT TERMINALS

HUMIDIFIER TERMINAL (24-VAC 0.5 AMP MAX)

LED OPERATION & DIAGNOSTIC LIGHT

	HARNESS CONNECTOR
SEC-1	24V TRANSFORMER SEC-2
3-AMP FUSE	SPARE 1
COOL
	BLOWER SPEED
HEAT
	SELECTION TERMINALS
	SPARE 2
	EAC 1 (BLACK)
	EAC-ELECTRONIC AIR CLEANER
	TERMINALS (115-VAC 1 AMP MAX)
115-VAC (L1)	EAC 2 (WHITE)
POWER	115-VAC (L2) NEUTRAL
SUPPLY
	CONNECTION
HOT SURFACE	INDUCER MOTOR
IGNITOR	CONNECTOR
CONNECTOR

A93052

Fig. 11ÐControl Board

7