Bryant 580F installation instructions Physical Data cont

Table 1 — Physical Data (cont)

UNIT SIZE 580F				036	048		060		072 AND 073
FURNACE SECTION
Rollout Switch Cutout
Temp (F)††				195	195		195		195
Burner Orifice Diameter
(in. ...drill size)
Natural Gas		Std	074	.113...33	.113...33		.113...33		.113...33
			114/115	.113...33	.113...33		.113...33		.113...33
			149/150	—	.129...30		.129...30		.129...30
			060N	.102...38	.102...38		.102...38		—
			090N	.102...38	.102...38		.102...38		—
			120N	—	.116...32		.116...32		—
Liquid Propane		Alt	074	.089...43	.089...43		.089...43		.089...43
			114/115	.089...43	.089...43		.089...43		.089...43
			149/150	—	.104...37		.104...37		.104...37
			060N	.082...45	.082...45		.082...45		—
			090N	.082...45	.082...45		.082...45		—
Thermostat Heat Anticipator			120N	—	.094...42		.094...42		—
Setting (amps)
208/230 v and 575	Stage 1			.14	.14		.14		.14
	Stage 2			.14	.14		.14		.14
460 v	Stage 1			.14	.14		.14		.14
	Stage 2		114	.14	.14		.14		.14
Gas Input (Btuh)	CA High Output 3-Phase Units			115,000	—		—		—
			149	—	150,000		150,000		—
	Standard Units		074	74,000/—	74,000/—		74,000/—		74,000/—
	(Stage 2/ Stage 1)		115***	115,000/82,000	115,000/—		115,000/—		115,000/—
			150***	—	150,000/120,000		150,000/120,000		150,000/120,000
	Low NOx Units		060N†††	60,000	60,000		60,000		—
			090N†††	90,000	90,000		90,000		—
			120N†††	—	120,000		120,000		—
Efficiency (Steady
State) (%)				80	80		80		80
Temperature Rise Range			074	25-55	25-55		25-55		25-55
			114/115	55-85	35-65		35-65		35-65
			149/150	—	50-80		50-80		50-80
			060N	20-50	20-50		20-50		—
			090N	30-60	30-60		30-60		—
Manifold Pressure (in. wg)			120N	—	40-70		40-70		—
Natural Gas		Std		3.5	3.5		3.5		3.5
Liquid Propane		Alt		3.5	3.5		3.5		3.5
Gas Valve Quantity				1	1		1		1
Gas Valve Pressure Range
Psig				0.180-0.487	0.180-0.487		0.180-0.487		0.180-0.487
in. wg				5.0-13.5	5.0-13.5		5.0-13.5		5.0-13.5
Field Gas Connection				1/	1/		1/		1/
Size (in.)								2
				2	2				2
HIGH-PRESSURE SWITCH (psig)
Standard Compressor					450 ± 50				500 ± 50
Internal Relief (Differential)
Cutout					428				428
Reset (Auto.)					320				320
LOSS-OF-CHARGE (LOW-PRESSURE SWITCH) (psig)
Cutout						7 ± 3
Reset (Auto.)					22 ± 7
FREEZE PROTECTION
THERMOSTAT (F)
Opens					30 ± 5
Closes					45 ± 5
OUTDOOR-AIR INLET SCREENS				Cleanable. Screen size and quantity varies with option selected.
RETURN-AIR FILTERS					Throwaway
Quantity...Size (in.)					2...16 x 25 x 2

		LEGEND
Al	—	Aluminum
Bhp —		Brake Horsepower
Cu	—	Copper

*Evaporator coil fin material/condenser coil fin material. Contact your local rep- resentative for details about coated fins.

†Weight of 14-in. roof curb. **Single phase/three-phase.

††Rollout switch lockout is manually reset by interrupting power to unit or reset- ting thermostat.

California rated three-phase high heat models.

***Three phase standard high-heat models have heating input values as shown. Single phase standard high heat models have one-stage heating with heating input values as follows:

580FJV036115 — 115,000 Btuh

580FJV048150 — 150,000 Btuh

580FJV060150 — 150,000 Btuh

†††California SCAQMD compliant Low NOx models have combustion products that are controlled to 40 nanograms per joule or less.

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