Bryant 548J manual FAN PERFORMANCE cont, Pulley Adjustment

FAN PERFORMANCE (cont.)

Table 39 – PULLEY ADJUSTMENT

UNIT		MOTOR/DRIVE COMBO				MOTOR PULLEY TURNS OPEN
			0	0.5	1	1.5	2	2.5	3	3.5	4	4.5	5
04	phase	Medium Static	1251	1208	1165	1121	1078	1035	992	949	905	862	819
	3	High Static	1466	1423	1380	1337	1294	1251	1207	1164	1121	1078	1035
05	phase	Medium Static	1303	1265	1226	1188	1150	1112	1073	1035	997	958	920
	3	High Static	1466	1423	1380	1337	1294	1251	1207	1164	1121	1078	1035
06	phase	Medium Static	1380	1349	1317	1286	1254	1223	1192	1160	1129	1097	1066
	3	High Static	1639	1596	1553	1510	1467	1424	1380	1337	1294	1251	1208
07	phase3	Standard Static	1192	1161	1129	1098	1066	1035	1004	972	941	909	878
		High Static	1639	1596	1553	1510	1467	1424	1380	1337	1294	1251	1208
		Medium Static	1380	1349	1317	1286	1254	1223	1192	1160	1129	1097	1066
08	phase3	Standard Static	652	633	614	594	575	556	537	518	498	479	460
		High Static	1084	1059	1035	1010	986	961	936	912	887	863	838
		Medium Static	838	813	789	764	739	715	690	665	640	616	591
09	phase3	Standard Static	652	633	614	594	575	556	537	518	498	479	460
		High Static	1084	1059	1035	1010	986	961	936	912	887	863	838
		Medium Static	838	813	789	764	739	715	690	665	640	616	591

NOTE: Do not adjust pulley further than 5 turns open.

--- Factory settings

548J

45