Bryant 580J Cooling Capacities, Stagecooling, Tons, Do not operate in this region, EATdb, EATwb

Table 25 – COOLING CAPACITIES									2-STAGE COOLING											8.5 TONS
											AMBIENT TEMPERATURE
	580J*09D					85				95				105				115
		(RTPF)				EA (dB)				EA (dB)				EA (dB)				EA (dB)
					75		80	85	75		80	85	75		80	85	75		80	85
			58	TC	89.7		89.7	101.6	85.2		85.2	96.5	79.6		79.6	90.1	73.8		73.8	83.6
				SHC	77.8		89.7	101.6	73.9		85.2	96.5	69.0		79.6	90.1	64.0		73.8	83.6
			62	TC	94.3		94.3	97.9	88.7		88.7	95.2	81.3		81.3	91.5	74.3		74.3	86.5
Cfm2550				SHC	71.0		84.4	97.9	68.2		81.7	95.2	64.7		78.1	91.5	60.6		73.6	86.5
	(wb)EAT
			67	TC	105.0		105.0	105.0	99.3		99.3	99.3	92.2		92.2	92.2	84.1		84.1	84.1
				SHC	59.0		72.6	86.1	56.6		70.1	83.7	53.6		67.1	80.7	50.3		63.8	77.3
			72	TC	115.9		115.9	115.9	110.4		110.4	110.4	104.2		104.2	104.2	96.0		96.0	96.0
				SHC	46.4		60.0	73.6	44.3		57.9	71.5	41.9		55.5	69.1	38.8		52.4	65.9
			76	TC	---		123.7	123.7	---		118.3	118.3	---		112.4	112.4	---		105.7	105.7
				SHC	---		49.3	63.3	---		47.3	61.4	---		45.3	59.3	---		42.9	56.7
													84.8
			58	TC	95.3		95.3	107.9	90.7		90.7	102.7			84.8	96.1	78.7		78.7	89.1
				SHC	82.6		95.3	107.9	78.6		90.7	102.7	73.5		84.8	96.1	68.2		78.7	89.1
			62	TC	97.9		97.9	107.8	92.1		92.1	104.7	85.4		85.4	99.4	78.8		78.8	92.8
Cfm2975				SHC	76.7		92.2	107.8	73.9		89.3	104.7	69.6		84.5	99.4	64.8		78.8	92.8
	(wb)EAT
			67	TC	108.5		108.5	108.5	102.6		102.6	102.6	95.4		95.4	95.4	86.9		86.9	86.9
				SHC	62.8		78.4	94.1	60.4		76.0	91.7	57.4		73.1	88.8	54.0		69.7	85.3
			72	TC	119.1		119.1	119.1	113.5		113.5	113.5	107.2		107.2	107.2	99.2		99.2	99.2
				SHC	47.9		63.5	79.2	45.8		61.5	77.1	43.5		59.2	74.9	40.6		56.3	72.0
			76	TC	---		126.4	126.4	---		120.8	120.8	---		114.8	114.8	---		108.2	108.2
				SHC	---		51.1	67.4	---		49.2	65.3	---		47.0	63.0	---		44.8	60.7
													89.3
			58	TC	100.0		100.0	113.3	95.2		95.2	107.9			89.3	101.1	82.9		82.9	93.9
				SHC	86.7		100.0	113.3	82.6		95.2	107.9	77.4		89.3	101.1	71.8		82.9	93.9
			62	TC	101.1		101.1	115.8	95.7		95.7	111.7	89.4		89.4	105.3	83.0		83.0	97.7
Cfm3400				SHC	81.5		98.7	115.8	78.2		94.9	111.7	73.5		89.4	105.3	68.2		83.0	97.7
	(wb)EAT
			67	TC	111.1		111.1	111.1	105.1		105.1	105.1	97.8		97.8	97.8	89.1		89.1	93.0
				SHC	66.2		83.9	101.6	63.9		81.6	99.3	61.0		78.7	96.5	57.5		75.3	93.0
			72	TC	121.3		121.3	121.3	115.6		115.6	115.6	109.4		109.4	109.4	101.5		101.5	101.5
				SHC	49.2		66.7	84.3	47.1		64.7	82.3	44.9		62.5	80.2	42.1		59.9	77.7
			76	TC	---		128.3	128.3	---		122.6	122.6	---		116.3	116.3	---		109.7	109.7
				SHC	---		52.7	70.7	---		50.7	68.6	---		48.6	66.4	---		46.4	64.2
													93.2
			58	TC	104.0		104.0	117.8	99.1		99.1	112.3			93.2	105.5	86.5		86.5	97.9
				SHC	90.2		104.0	117.8	86.0		99.1	112.3	80.8		93.2	105.5	75.0		86.5	97.9
			62	TC	104.2		104.2	122.7	99.3		99.3	116.9	93.3		93.3	109.8	86.6		86.6	101.9
Cfm3825				SHC	85.7		104.2	122.7	81.7		99.3	116.9	76.7		93.3	109.8	71.2		86.6	101.9
	(wb)EAT
			67	TC	113.1		113.1	113.1	107.1		107.1	107.1	99.9		99.9	103.8	91.0		91.0	100.3
				SHC	69.4		89.1	108.8	67.1		86.8	106.5	64.3		84.1	103.8	60.9		80.6	100.3
			72	TC	123.0		123.0	123.0	117.2		117.2	117.2	110.9		110.9	110.9	103.3		103.3	103.3
				SHC	50.3		69.7	89.0	48.3		67.7	87.1	46.1		65.6	85.2	43.5		63.3	83.0
			76	TC	---		129.7	129.7	---		124.0	124.0	---		117.5	117.5	---		110.8	110.8
				SHC	---		54.0	73.7	---		52.1	71.7	---		50.0	69.5	---		47.8	67.4
													96.5
			58	TC	107.4		107.4	121.7	102.5		102.5	116.1			96.5	109.3	89.5		89.5	101.4
				SHC	93.1		107.4	121.7	88.9		102.5	116.1	83.7		96.5	109.3	77.6		89.5	101.4
			62	TC	107.5		107.5	126.6	102.6		102.6	120.8	96.6		96.6	113.7	89.6		89.6	105.5
Cfm	(wb)			SHC	88.4		107.5	126.6	84.4		102.6	120.8	79.5		96.6	113.7	73.7		89.6	105.5
4250			67	TC	114.7		114.7	115.6	108.7		108.7	113.5	101.7		101.7	110.8	92.6		92.6	107.2
	EAT			SHC	72.5		94.0	115.6	70.2		91.8	113.5	67.5		89.2	110.8	64.0		85.6	107.2
			72	TC	124.3		124.3	124.3	118.5		118.5	118.5	112.1		112.1	112.1	104.7		104.7	104.7
				SHC	51.3		72.4	93.4	49.3		70.5	91.7	47.2		68.5	89.9	44.7		66.4	88.1
			76	TC	---		130.7	130.7	---		125.0	125.0	---		118.5	118.5	---		111.6	111.6
				SHC	---		55.3	76.5	---		53.5	74.6	---		51.3	72.4	---		49.2	70.3

LEGEND:

------ Do not operate in this region

Cfm	--- Cubic feet per minute (supply air)
EAT(db)	--- Entering air temperature (dry bulb)
EAT(wb)	--- Entering air temperature (wet bulb)
SHC	---	Sensible heat capacity
TC	---	Total capacity

580J

45