Bryant installation instructions A24-60 Series a, 604D--A Wet Coil Pressure Drop IN. W.C

604D-- -- A

		Table 4 – Dry Coil Air Delivery* - Horizontal and Downflow Discharge - Unit 604D--										A24-60 Series A
UNIT			MOTOR	WIRE					EXTERNAL STATIC PRESSURE (IN. W.C.)
			SPEED	COLOR		0.1		0.2	0.3	0.4	0.5	0.6		0.7	0.8	0.9
			Low	Blue	CFM	754		650	538	429	--- --- ---		--- --- ---	--- --- ---	--- --- ---	--- --- ---
			---Med Low	Pink	CFM		851	777	675	591	475		--- --- ---	--- --- ---	--- --- ---	--- --- ---
--- ---604D	A24		Medium1	Red	CFM		941	851	774	684	576		479	--- --- ---	--- --- ---	--- --- ---
			---Med High	Orange	CFM		1009	917	840	759	667		577	447	--- --- ---	--- --- ---
			High	Black	CFM		1241	1167	1111	1036	969		881	818	731	640
			Low	Blue	CFM		741	638	547	415	--- --- ---		--- --- ---	--- --- ---	--- --- ---	--- --- ---
604D	A30		---Med Low	Pink	CFM		973	887	823	733	665		538	451	--- --- ---	--- --- ---
			Medium	Red	CFM		1088	1023	954	881	800		723	658	563	461
			---Med High1	Orange	CFM		1140	1064	996	915	840		758	687	564	480
			High	Black	CFM		1202	1140	1082	1015	961		881	810	732	631
			Low	Blue	CFM		1234	1168	1093	1021	961		894	825	759	687
			---Med Low	Pink	CFM		1290	1223	1154	1090	1027		977	894	828	762
--- ---604D	A36		Medium1	Red	CFM		1354	1290	1226	1158	1102	1046		981	918	843
			---Med High	Orange	CFM		1606	1546	1489	1430	1371		1316	1258	1208	1140
			High	Black	CFM		1630	1580	1517	1463	1407		1339	1277	1210	1131
			Low	Blue	CFM		1295	1234	1182	1126	1075		1016	955	898	857
604D	A42		---Med Low	Pink	CFM	1345		1282	1235	1194	1140		1095	1027	974	921
			Medium	Red	CFM		1505	1452	1413	1358	1323		1282	1234	1169	1130
			---Med High1	Orange	CFM		1545	1492	1449	1411	1362	1313		1278	1231	1188
			High	Black	CFM		1705	1643	1607	1568	1518		1483	1448	1404	1360
			Low	Blue	CFM		1402	1351	1311	1263	1224		1172	1136	1080	1041
			---Med Low	Pink	CFM	1457		1404	1367	1318	1284		1233	1197	1144	1104
--- ---604D	A48		Medium1	Red	CFM		1736	1695	1642	1601	1553		1512	1465	1427	1381
			---Med High	Orange	CFM		2149	2111	2062	2026	1980		1945	1905	1864	1793
			High	Black	CFM		2344	2306	2259	2203	2141		2070	1991	1902	1803
			Low	Blue	CFM		1445	1389	1341	1281	1236		1189	1139	1072	1027
			---Med Low	Pink	CFM		1678	1635	1602	1558	1513		1474	1438	1404	1349
--- ---604D	A60		Medium1	Red	CFM		1927	1893	1858	1824	1791		1759	1720	1689	1640
			---Med High	Orange	CFM		2131	2088	2065	2013	1982		1941	1888	1860	1785
			High	Black	CFM		2461	2409	2339	2286	2192		2140	2062	1968	1874

*Air delivery values are without air filter and are for dry coil (See 604D --- ---A Wet Coil Pressure Drop Table).

1 Factory ---shipped cooling speed

NOTE: Deduct field---supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure available for ducting. Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed.

Table 5 – 604D--A Wet Coil Pressure Drop (IN. W.C.)

UNIT SIZE							STANDARD CFM (S.C.F.M)
	500	600	700	800	900	1000	1100	1200	1300	1400	1500	1600	1700	1800	1900	2000
24		0.06	0.07	0.08	0.09	0.1
30				0.12	0.15	0.19	0.23	0.27
36						0.07	0.11	0.18	0.26	0.35
42								0.04	0.07	0.1	0.15	0.21
48										0.11	0.14	0.17	0.22	0.28
60												0.1	0.17	0.23	0.31	0.36

Table 6 – Wet Coil Air Delivery (CFM) - Downflow - High Speed with 1-in. (25 mm) Filter and Economizer

UNIT SIZE				EXTERNAL STATIC PRESSURE (IN. W.C.)
	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1.0
36	1333	1289	1256	1214	1152	1118	1076	1035	997	950
42	1612	1569	1527	1481	1451	1393	1351	1317	1278	1242
48	2166	2085	2002	1919	1798	1709	1582	1467	1270	988
60	2298	2239	2180	2110	2044	1951	1862	1777	1697	1591

Table 7 – Filter Pressure Drop Table (IN. W.C.)

FILTER SIZE										CFM
in. (mm)
	500	600	700	800	900	1000	1100	1200	1300	1400	1500	1600	1700	1800	1900	2000	2100	2200	2300
20X20X1	0.05	0.07	0.08	0.1	0.12	0.13	0.14	0.15	—	—	—	—	—	—	—	—	—	—	—
(508X508X25)
20X24X1	—	—	—	.09	.10	.11	.13	.14	.15	.16	—	—	—	—	—	—	—	—	—
(508X610x25)
24X30X1	—	—	—	0.04	0.05	0.06	0.07	0.07	0.08	0.09	0.1	—	—	—	—	—	—	—	—
(610X762x25)
24X36X1	—	—	—	—	—	—	—	0.06	0.07	0.07	0.08	0.09	0.09	0.10	0.11	0.12	0.13	0.14	0.14
(610X914X25)

Table 8 – Electric Heat Pressure Drop Table (IN. W.C.)

Small Cabinet: 24-36 cfm

5kw	500	600	700	800	900	1000	1100	1200	1300	1400	1500	1600
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.02	0.04	0.06	0.07
7.5 kw	0.00	0.00	0.00	0.00	0.00	0.00	0.02	0.03	0.05	0.07	0.08	0.09
10 kw	0.00	0.00	0.00	0.00	0.00	0.02	0.04	0.06	0.07	0.09	0.10	0.11
15 kw	0.00	0.00	0.00	0.02	0.04	0.06	0.08	0.10	0.12	0.14	0.16	0.18
20 kw	0.00	0.00	0.02	0.04	0.06	0.08	0.09	0.11	0.13	0.15	0.17	0.19

Electric Heat Pressure Drop Table (IN. W.C.)

Large Cabinet 42-60 cfm

5kw	1100	1200	1300	1400	1500	1600	1700	1800	1900	2000	2100	2200	2300	2400	2500
	0.00	0.00	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09	0.10	0.11	0.12
7.5 kw	0.00	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09	0.10	0.11	0.12	0.13
10 kw	0.00	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09	0.10	0.11	0.12	0.13
15 kw	0.00	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09	0.10	0.11	0.12	0.13	0.14	0.15
20 kw	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09	0.10	0.11	0.12	0.13	0.14	0.15	0.16

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