Carrier 50HJ004 2200 1063 929 1147 1089 1224 1256 1295 1431, 2300 1104 1046 1185 1212 1260 1386

Page 49

Table 22—Fan Performance 50HJ006, 50HE006 — Vertical Discharge Units; High-Static Motor

(Belt Drive)*

AIRFLOW						EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW		0.2			0.4			0.6				0.8			1.0
CFM		0.2			0.4			0.6				0.8			1.0
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts		Rpm	Bhp	Watts	Rpm	Bhp	Watts
1500	790	0.40	353	897	0.53	471	991	0.68	600		1075	0.83	739	1152	1.00	888
1600	828	0.46	412	931	0.60	536	1022	0.75	670		1104	0.92	813	1180	1.09	966
1700	866	0.54	478	966	0.68	608	1054	0.84	747		1134	1.01	895	1208	1.19	1053
1800	905	0.62	551	1001	0.77	687	1087	0.94	832		1165	1.11	985	1238	1.29	1148
1900	944	0.71	633	1037	0.87	774	1120	1.04	925		1197	1.22	1084	1268	1.41	1251
2000	983	0.81	723	1073	0.98	870	1154	1.16	1026		1229	1.34	1190	1299	1.53	1362
2100	1023	0.92	821	1110	1.10	975	1189	1.28	1137		1262	1.47	1306	1330	1.67	1483
2200	1063	1.05	929	1147	1.23	1089	1224	1.41	1256		1295	1.61	1431	1362	1.82	1614
2300	1104	1.18	1046	1185	1.37	1212	1260	1.56	1386		1329	1.76	1567	1395	1.98	1754
2400	1145	1.32	1174	1223	1.52	1346	1296	1.72	1526		1364	1.93	1712	1428	2.15	1905
2500	1185	1.48	1311	1262	1.68	1490	1333	1.89	1676		1399	2.10	1868	1462	2.33	2067

AIRFLOW						EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW		1.2			1.4			1.6				1.8			2.0
CFM		1.2			1.4			1.6				1.8			2.0
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts		Rpm	Bhp	Watts	Rpm	Bhp	Watts
1500	1224	1.18	1045	1291	1.36	1212	1354	1.56	1387		1414	1.77	1570	1472	1.98	1761
1600	1250	1.27	1128	1316	1.46	1299	1379	1.66	1478		1438	1.87	1664	1495	2.09	1858
1700	1278	1.37	1219	1343	1.57	1394	1405	1.77	1576		1463	1.99	1766	1520	2.21	1964
1800	1306	1.48	1318	1370	1.69	1497	1431	1.90	1683		1489	2.11	1877	1545	2.34	2078
1900	1335	1.61	1426	1398	1.81	1609	1458	2.03	1799		1515	2.25	1997	1570	2.48	2202
2000	1364	1.74	1542	1427	1.95	1730	1486	2.17	1925		1542	2.39	2126	1596	2.63	2335
2100	1395	1.88	1668	1456	2.09	1860	1514	2.32	2060		1570	2.55	2265	1623	2.79	2478
2200	1426	2.03	1804	1486	2.25	2001	1543	2.48	2204		1598	2.72	2415	—	—	—
2300	1457	2.19	1949	1516	2.42	2151	1573	2.66	2360		1627	2.90	2574	—	—	—
2400	1489	2.37	2106	1547	2.60	2312	1603	2.84	2526		—	—	—	—	—	—
2500	1522	2.56	2272	1579	2.80	2484	—	—	—		—	—	—	—	—	—
NOTES:									LEGEND
1. Bold cells indicate field-supplied drive is required.								Bhp — Brake Horsepower
2. Maximum continuous bhp is 2.90.								Watts — Input Watts to Motor
3. See general fan performance notes.								*Motor drive range: 1300 to 1685 rpm. All other rpms require field-supplied
								drive.

50HE,HJ

49

Image 49

Contents Installation Instructions Alternate Unit Support Provide Unit Support Roof CurbRoof Curb Details Unit Leveling Tolerances Positioning50HJ 50HE50HJ004-007 Base Unit Dimensions 50HE003-006 Base Unit Dimensions Heat Anticipator Settings Field Power SupplyField Control Wiring Make Electrical ConnectionsHi-Static Physical Data 50HJBase Unit 50HE Physical Data 50HEPower Wiring Connections Electrical Data-50HE None YES Min Max PH---HzActual kW B00006 008,009 23.4 30.1 40.8 KW† Electrical Data-50HJ006 11.8 414 508 007 10.6 16.0 008 13.8 20.0 Ton 004+005 19.9 24.3 55.2 76.3 86.9 168 34.9 173 002 13.6 007 A00 or008 Humi 009 18.4 111 518 632 018 17.0 16.4 23.9 10 ton 01218.7 133 518 632 17.0 16.4 24.6 019 34.0 32.7 45.0 014 A00 or Actual kW12.5 Assembly Disconnect SwitchHumidi-MizerAdaptive Dehumidification System Manual Outdoor DamperTypical Humidi-MiZer t Adaptive Dehumidification System Outdoor Air Temperature Sensor OAT Install the Supply Air Temperature SAT SensorInstall the Indoor Air Quality CO2 Sensor Enthalpy Sensors and ControlRequired PremierLinkSensor UsageOr Equivalent Not UsedPremierLinktController Installed EconoMi$er IV Component Locations Return Air Enthalphy SensorHood Box Removal Supply Air Sensor Temperature Resistance Values Supply Air Temperature SAT SensorOutdoor Air Lockout Sensor Economi$er IV Control ModesEconoMi$er IV Wiring Differential Enthalphy Control Exhaust Set Point AdjustmentIndoor Air Quality IAQ Sensor Input Thermostats Minimum Position ControlDamper Movement + TR Dehumidification of Fresh Air with DCV Control Adjust Evaporator-Fan SpeedBelt Drive Motors Belt Drive Motor Mounting CO2Sensor Standard SettingsEvaporator-Fan Motor Data High-Static Motors Evaporator-Fan Motor Data Standard Motor600 900 1200 1400 1600 1800 2000 2200 2400 2600 Evaporator-Fan Motor Efficiency003,004,005 006 74/84 007 External Static Pressure in. wg879 Rpm Bhp Watts 900 566 142 690 228957 522 1000 598 173 718 267 9031300 701 809 418 902 540 983 665 Rpm Bhp Watts 1200 666 252 778 361 873 476 956 5941400 737 355 842 481 932 610 875 551 962 6891600 828 412 931 536 1022 670 Rpm Bhp Watts 1500 790 353 897 471 991 6001700 866 478 966 608 1800 905 551 1001 6871472 1761 1600 1462 20671495 1858 1700 1463 1766 1520 1964 18002300 1104 1046 1185 1212 1260 1386 2200 1063 929 1147 1089 1224 1256 1295 14312400 1145 1174 1223 1346 1296 1526 2500 1185 1311 1262 14901900 945 638 1042 796 Rpm Bhp Watts 1800 907 558 1006 708 1092 8602000 984 727 1078 892 2100 1024 823 1115 9972200 1063 929 1152 1111 1230 1294 2100 1024 823 1115 997 1195 1173 1268 13502300 1103 1044 1189 1234 1266 1425 2400 1143 1168 1227 13671000 583 163 707 Rpm Bhp Watts 900 554 134 6811100 612 195 735 9191300 674 276 Rpm Bhp Watts 1200 643 233 762 3441400 706 324 1500 738 3791600 757 343 866 455 962 580 Rpm Bhp Watts 1500 724 295 837 402 937 524 1028 660719 1700 790 398 894 514 988 6431474 1797 1700 External Sttic Pressure in. wg1490 1873 1800 1508 1957 19002500 1069 1084 1149 1239 1223 1403 1293 1576 2400 1033 970 1115 1120 1192 1279 1264 1448Rpm Bhp Watts 1500 1188 970 1261 1143 1600 1208 1033 12792500 1061 1053 1148 1233 1226 1416 1297 1604 2400 1026 945 1115 1118 1195 1295 1268 14762600 1097 1169 1181 1356 1257 1546 2700 1132 1294 1214 1487 1289 1684Refrigerant Service Ports Internal WiringUnit Preparation Return-Air FiltersHeating Safety ReliefVentilation Continuous Fan Operating Sequence Cooling Units Without EconomizerRoutine 3 OAT DX Cooling Temperature Control ExampleHumidi-MiZer Normal Design Cooling Operation Subcooling ModeEvaporator Coil CleaningCondenser Coil One-Row CoilCondenser-Fan Adjustment Evaporator Fan Belt AdjustmentFan Motor Bearings Condensate DrainLow Charge Cooling Cooling Charging Chart Standard 50HJ005Cooling Charging Chart Standard 50HJ007 50HE,HJ C06145 Unit Troubleshooting Replacement PartsEconomi$er IV Troubleshooting DCV Demand Controlled Ventilation and Power ExhaustDCV Minimum and Maximum Position Economi$er IV Troubleshooting CompletionSupply-Air Input Cooling Service Analysis EconoMi$er IV Input/Output Logic Subcooling Mode Liquid ReheatEconoMi$er IV Functional View START-UP Checklist