Bryant 315AAV instruction manual Field Wiring Diagram

FIELD 24-VOLT WIRING

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

FACTORY 24-VOLT WIRING

FACTORY 115-VOLT WIRING

	NOTE 2	1-STAGE
FIVE	W C Y	R G THERMOSTAT	FIELD-SUPPLIED
		TERMINALS
WIRE			FUSED DISCONNECT

THREE-WIRE

HEATING-

ONLY

BLK	BLK		W2
WHT	WHT		COM
			W/W1
	GND		Y/Y2
115-VOLT FIELD-		JUNCTION
	SUPPLIED	BOX	R
	FUSED	CONTROL
DISCONNECT		BOX	G
			24-VOLT

NOTE 1

CONDENSING

UNIT

GND

208/230- OR 460-VOLT THREE PHASE

208/230-

VOLT

SINGLE PHASE

315AAV

TERMINAL

BLOCK

FURNACE

NOTES: 1. Connect Y/Y2-terminal as shown for proper operation.

2.Some thermostats require a "C" terminal connection as shown.

3.If any of the original wire, as supplied, must be replaced, use same type or equivalent wire.

A95236

Fig. 25 - Field Wiring Diagram

MODEL PLUG

CONNECTOR

SW1 SETUP

SWITCHES AND

BLOWER OFF-

DELAY

AIR CONDITIONING (A/C) AIRFLOW SETUP SWITCHES

24-V THERMOSTAT

TERMINALS

STATUS AND COMM

LED LIGHTS

3-AMP FUSE

TRANSFORMER 24-VAC

CONNECTIONS

115-VAC (L2) NEUTRAL

CONNECTIONS

USER INTERFACE		CONTINUOUS FAN		SW4 SETUP
OR ADVANCED		(CF) AIRFLOW	OAT	SWITCHES
	PRODUCT	SETUP SWITCHES
			CONNECTOR
	MONITOR
CONNECTOR

HUMIDIFIER

TERMINAL (24-VAC

0.5 AMP MAX.

ACRDJ – AIR

CONDITIONING

RELAY DISABLE

JUMPER

FLASH

UPGRADE CONNECTOR (FACTORY ONLY)

PL3 – ECM BLOWER

HARNESS

CONNECTOR

BOARD SERIAL

NUMBER

EAC-1 TERMINAL

	(115 -VAC 1.0 AMP MAX.)
PL1 – LOW VOLTAGE MAIN		EXAMPLE:		115-VAC (L1) LINE	PL2 – HOT SURFACE
HARNESS CONNECTOR				VOLTAGE CONNECTIONS	IGNITER INDUCER
	V14	HK42FZ022	3410
					MOTOR CONNECTOR
	SOFTWARE	PART	DATE
	VERSION	NUMBER	CODE
	NUMBER

A10286

Fig. 26 - Variable Speed Furnace Control for ECM Blower Motor

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