Bryant 580F installation instructions 10

Table 1B — Physical Data (580F091, 103, 121, 151 [ASHRAE 90.1-1999 Compliant Units])

UNIT SIZE 580F		091			103			121	151
NOMINAL CAPACITY (tons)		71/			81/			10	121/	2
			2		2
OPERATING WEIGHT (lb)
Unit
Al/Al*		870			880		1035		1050
Al/Cu*		881			896		1057		1077
Cu/Cu*		893			907		1080		1100
Economizer
EconoMi$er+		75			75			75	75
Roof Curb†		143			143			143	143
COMPRESSOR		Reciprocating			Scroll		Scroll		Scroll
Quantity		2			2			2	2
No. Cylinders (per Circuit)		2			2			2	2
Oil (oz) (each compressor)		42			53			50	60
REFRIGERANT TYPE					R-22
Expansion Device					Fixed Orifice Metering Device
Operating Charge (lb-oz)
Circuit 1		7-10			7-14		8-10		9-8
Circuit 2		8-2			8-5			8-8	9-5
CONDENSER COIL				Enhanced Copper Tubes, Aluminum Lanced Fins
Rows...Fins/in.		2...17			2...17		2...17		2...17
Total Face Area (sq ft)		20.50			20.50		25.00		25.00
CONDENSER FAN					Propeller Type
Nominal Cfm		6500			6500		7000		7000
Quantity...Diameter (in.)		2...22			2...22		2...22		2...22
Motor Hp...Rpm		1/ ...1100			1/ ...1100	1/	4	...1100	1/ ...1100
Watts Input (Total)		4			4			650	4
		650			650				650
EVAPORATOR COIL			Enhanced Copper Tubes, Aluminum Double-Wavy Fins, Face Split
Rows...Fins/in.		3...15			3...15		3...15		4...15
Total Face Area (sq ft)		8.9			8.9		10.0		11.1
EVAPORATOR FAN					Centrifugal Type
Quantity...Size (in.)	Std	1...15 x 15			1...15 x 15	1...15 x 15			1...15 x 15
	Alt	1...15 x 15			—	1...15 x 15			1...15 x 15
	High-Static	1...15 x 15			1...15 x 15	1...15 x 15			—
Type Drive	Std	Belt			Belt			Belt	Belt
	Alt	Belt			—			Belt	Belt
Nominal Cfm	High-Static	Belt			Belt			Belt	—
		2900			3000		3200		5000
Maximum Continuous Bhp	Std	2.40			2.40		2.40		3.70
	Alt	2.40			—		2.90		5.25
	High-Static	3.70			3.70		5.25		—
Motor Frame Size	Std	56			56			56	56
	Alt	56			—			56	56
	High-Static	56			56			56	—
Fan Rpm Range	Std	590-840			685-935	685-935			860-1080
	Alt	685-935			—	835-1085			830-1130
Motor Bearing Type	High-Static	860-1080			860-1080	830-1130			—
		Ball			Ball			Ball	Ball
Maximum Allowable Rpm		2100			2100		2100		2100
Motor Pulley Pitch Diameter Min/Max (in.)	Std	2.4/3.4			2.8/3.8	2.8/3.8			4.0/5.0
	Alt	2.8/3.8			—	3.4/4.4			3.1/4.1
	High-Static	4.0/5.0			4.0/5.0	2.8/3.8			—
Nominal Motor Shaft Diameter (in.)	Std	5/	8		5/			5/	7/
	Alt	5/			8			8	8
			8		—			7/	7/
	High-Static	7/			7/			8	8
			8					7/	—
Fan Pulley Pitch Diameter (in.)	Std				8			8	8.0
		7.0			7.0			7.0
	Alt	7.0			—			7.0	5.9
	High-Static	8.0			8.0			5.8	—
Belt, Quantity...Type...Length (in.)	Std	1...A...49			1...A...49	1...A...49			1...A...52
	Alt	1...A...49			—	1...A...49			1...BX...46
	High-Static	1...A...55			1...A...55	1...BX...46			—
Pulley Center Line Distance (in.)	Std	16.75-19.25			16.75-19.25	15.85-17.50			15.85-17.50
	Alt	16.75-19.25			—	15.85-17.50			15.85-17.50
	High-Static	16.75-19.25			16.75-19.25	15.85-17.50			—
Speed Change per Full Turn of	Std	50			50			50	44
Movable Pulley Flange (rpm)	Alt	50			—			50	50
	High-Static	60			60			60	—
Movable Pulley Maximum Full Turns	Std	5			5			5	5
From Closed Position	Alt	5			—			5	6
	High-Static	5			5			6	—
Factory Setting	Std	5			5			5	5
	Alt	5			—			5	5
	High-Static	5			5			5	—
Factory Speed Setting (rpm)	Std	590			685			685	860
	Alt	685			—			835	887
Fan Shaft Diameter at Pulley (in.)	High-Static	860			860			887	—
		1			1			1	1

LEGEND

Al — Aluminum

Bhp — Brake Horsepower Cu — Copper

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

†Weight of 14-in. roof curb.

**Rollout switch lockout is manually reset by interrupting power to unit or resetting thermostat.

NOTE: High-static motor not available on size 150 and 151 units.

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