Bryant 549C manual Glycol Coil DATA* 542J150,180, Glycol Coil Ratings 542J150,180

PERFORMANCE DATA — 542J (cont)

GLYCOL COIL DATA* — 542J150,180

										CFM
				4400						5000						6200
EDB	EGT									% Glycol
			25			50			25			50			25			50
		Cap.	Gpm	Ldb	Cap.	Gpm	Ldb	Cap.	Gpm	Ldb	Cap.	Gpm	Ldb	Cap.	Gpm	Ldb	Cap.	Gpm	Ldb
55	200	310	33	120	293	33	116	333	35	117	315	36	113	375	40	111	353	40	108
	180	255	27	108	237	27	105	274	29	106	254	29	102	308	33	101	285	33	98
	160	200	21	97	181	21	93	215	23	95	194	22	91	241	25	91	217	25	87
70	200	274	29	127	257	29	124	294	31	124	276	31	121	331	35	119	310	35	116
	180	218	23	116	201	23	112	235	25	114	216	25	110	264	28	109	241	28	106
	160	164	17	104	146	17	100	176	19	103	156	18	99	197	21	99	174	20	96
80	200	249	26	132	233	27	129	268	28	130	250	28	126	301	32	125	280	32	122
	180	194	21	121	177	20	117	209	22	119	190	22	115	234	25	115	212	24	112
	160	140	15	109	123	14	106	150	16	108	131	15	104	168	18	105	146	17	102

		LEGEND
Cap. —		Btuh x 1000
EDB	—	Entering Dry-Bulb Temperature (F)
EGT	—	Entering Glycol Temperature (F)
Gpm —		Gallons per Minute
Ldb	—	Leaving Dry-Bulb Temperature (F)

*This accessory glycol coil is intended for use with a MINIMUM of 25% glycol solution. It IS NOT intended for use solely with water due to freeze-up conditions and the resulting water damage to the condi- tioned space.

NOTE: Fluid Δt = 20 F.

GLYCOL COIL RATINGS — 542J150,180

ENTERING							CFM
FLUID
		4000			5000				6000			8000
TEMP
(F)	GPM		ΔP	GPM		ΔP		GPM		ΔP	GPM		ΔP
200	27		1.2	31		1.5		35		1.8	41		2.4
180	22		0.9	25		1.1		27		1.3	32		1.6
160	16		0.6	19		0.7		20		0.8	24		1.0

NOTE: ΔP is the fluid pressure in ft of head.

MULTIPLICATION FACTORS

HEATER RATING					ACTUAL HEATER VOLTAGE
VOLTAGE	200	208	230	240	380	440	460	480	550	575	600
240	0.694	0.751	0.918	1.000	—	—	—	—	—	—	—
480	—	—	—	—	0.626	0.840	0.918	1.000	—	—	—
600	—	—	—	—	—	—	—	—	0.840	0.918	1.000

NOTE: The following equation converts kW of heat energy to Btuh:	EXAMPLE: 34 kW (at 230 v) heater on 208 v
kW x 3.413 = Btuh.	= 34.0 (.751 mult factor)
	= 25.5 kW capacity at 208 v.

542J

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