Lennox International Inc (2/4)SA13 warranty Wiring Diagram P/N, Line Voltage Field Installed

# 48392M005

WARNING-

ELECTRIC SHOCK HAZARD. UNIT MUST BE GROUNDED IN ACCORDANCE WITH NATIONAL AND LOCAL CODES.

NOTE:

IF ANY OF THE ORIGINAL WIRE IS REPLACED, THE SAME SIZE AND TYPE WIRE MUST BE USED. USE COPPER CONDUCTOR ONLY, MIN 75°C WIRE.

MOTOR

SPEED TAPS	BLK
L M H C	NO
	P-1
L1	C

NC

P-3

RED

BLK

W1 & W2 CAN BE USED TO STAGE ELECTRIC HEAT ACCESSORY ON 15 & 20KW MODELS. 5, 7.5 & 10KW HEATER ACCESSORIES FUNCTION OFF W1 ONLY.

THERMOSTAT

LINE VOLTAGE FIELD INSTALLED.	S1	C	Y	R	G	W1
		BLU	YEL	RED	GRN	WHT

RED

A15

		BLK	BLOWER	208V	240V
			CONTROL
L1	K1-1
		SEE CHART
	COMPRESSOR
		FOR WIRING
	CONTACTOR
T1	BLK
			B3

		HIGH PRESSURE
	CONTACTOR	SWITCH		P-5 P-6
		(IF USED)	YEL
24V	YEL			YEL
	K1	S4

Figure 9

	BLK		DUAL			C4 H	M	L	TRANSFORMER
			CAPACITOR				C
208/230V-1-60				C12	BRN			INDOOR
				F
B1	C	S						BLOWER
					PUR	CAPACITOR MOTOR
		R		C
			YEL
COMPRESSOR					BLK				YEL
		RED		H		CONDENSER
						FAN MOTOR
		T2		RED		B4	WHT
			COMPRESSOR
			CONTACTOR
		L2		K1-2
L2					P-2

T1

BLU

BLU

BLU

	RED
-R	R
XFMR	FUSE
-C	GRN
	G
XFMR	A15
	C
	BLOWER
	CONTROL
BLU	BLU

P-4

BLOWER SPEED CHART

Unit	Fact ory Shipped
	Set t ings
Cooling Input	(BLK)
24	LOW

Page 9

Wiring Diagram P/N 48396-001

30	MED
36	HIGH
42	LOW
48	MED
60	HIGH