Carrier 50HJ004, 50HE003-006 installation instructions Roof Curb Details

Page 3

CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D ALT

 

 

 

 

 

 

ACCESSORY

 

 

 

 

B

 

 

C

 

DRAIN

 

GAS

POWER

CONTROL

PKG. ACCY.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOLE

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CRBTMPWR001A01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/4

3/4 [19] NPT

 

 

CRBTMPWR002A01

 

1 -911/16

 

 

 

1 -4

 

 

 

13/4

 

 

 

[19] NPT

11/4 [31.7]

1/2

1/2

CRBTMPWR003A01

 

 

 

 

 

 

 

 

 

1/

3/4 [19] NPT

 

[551]

 

 

 

[406]

 

 

[44.5]

 

2

[12.7]

[12.7]

 

 

 

 

 

 

 

 

[12.7] NPT

 

CRBTMPWR004A01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/

11/4 [31.7]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[19] NPT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ROOF CURB

A

UNIT

 

ACCESSORY

SIZE

 

 

CRRFCURB001A01

1 -2

50HJ004-007

[356]

 

CRRFCURB002A01

2 -0

50HE003-006

[610]

 

 

 

 

 

NOTES:

1.Roof curb accessory is shipped disassembled.

2.Insulated panels.

3. Dimensions in [ ] are in millimeters.

4.Roof curb: galvanized steel.

5.Attach ductwork to curb (flanges of duct rest on curb).

6.Service clearance: 4 ft on each side.

7. Direction of airflow.

8.Connector packages CRBTMPWR001A01 and 002A01 are for thru-the-curb type gas. Packages CRBTMPWR003A01 and 004A01 are for thru-the-bottom type gas connections.

50HE,HJ

C06155

Fig. 2 ---Roof Curb Details

3

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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 Make Electrical Connections Field Power SupplyHeat Anticipator Settings Field Control WiringHi-Static Physical Data 50HJBase Unit 50HE Physical Data 50HEPower Wiring Connections Electrical Data-50HE None YES B00 PH---HzMin Max Actual kW006 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 A00 or Actual kW 01412.5 Manual Outdoor Damper Disconnect SwitchAssembly Humidi-MizerAdaptive Dehumidification SystemTypical Humidi-MiZer t Adaptive Dehumidification System Enthalpy Sensors and Control Install the Supply Air Temperature SAT SensorOutdoor Air Temperature Sensor OAT Install the Indoor Air Quality CO2 SensorNot Used PremierLinkSensor UsageRequired Or EquivalentPremierLinktController Installed EconoMi$er IV Component Locations Return Air Enthalphy SensorHood Box Removal Economi$er IV Control Modes Supply Air Temperature SAT SensorSupply Air Sensor Temperature Resistance Values Outdoor Air Lockout SensorEconoMi$er IV Wiring Exhaust Set Point Adjustment Differential Enthalphy ControlIndoor Air Quality IAQ Sensor Input Minimum Position Control ThermostatsDamper Movement + TR Adjust Evaporator-Fan Speed Dehumidification of Fresh Air with DCV ControlBelt Drive Motors Belt Drive Motor Mounting CO2Sensor Standard SettingsEvaporator-Fan Motor Data High-Static Motors Evaporator-Fan Motor Data Standard MotorExternal Static Pressure in. wg Evaporator-Fan Motor Efficiency600 900 1200 1400 1600 1800 2000 2200 2400 2600 003,004,005 006 74/84 007903 Rpm Bhp Watts 900 566 142 690 228879 957 522 1000 598 173 718 267875 551 962 689 Rpm Bhp Watts 1200 666 252 778 361 873 476 956 5941300 701 809 418 902 540 983 665 1400 737 355 842 481 932 6101800 905 551 1001 687 Rpm Bhp Watts 1500 790 353 897 471 991 6001600 828 412 931 536 1022 670 1700 866 478 966 6081463 1766 1520 1964 1800 1462 20671472 1761 1600 1495 1858 17002500 1185 1311 1262 1490 2200 1063 929 1147 1089 1224 1256 1295 14312300 1104 1046 1185 1212 1260 1386 2400 1145 1174 1223 1346 1296 15262100 1024 823 1115 997 Rpm Bhp Watts 1800 907 558 1006 708 1092 8601900 945 638 1042 796 2000 984 727 1078 8922400 1143 1168 1227 1367 2100 1024 823 1115 997 1195 1173 1268 13502200 1063 929 1152 1111 1230 1294 2300 1103 1044 1189 1234 1266 1425919 Rpm Bhp Watts 900 554 134 6811000 583 163 707 1100 612 195 7351500 738 379 Rpm Bhp Watts 1200 643 233 762 3441300 674 276 1400 706 3241700 790 398 894 514 988 643 Rpm Bhp Watts 1500 724 295 837 402 937 524 1028 6601600 757 343 866 455 962 580 7191508 1957 1900 External Sttic Pressure in. wg1474 1797 1700 1490 1873 18001600 1208 1033 1279 2400 1033 970 1115 1120 1192 1279 1264 14482500 1069 1084 1149 1239 1223 1403 1293 1576 Rpm Bhp Watts 1500 1188 970 1261 11432700 1132 1294 1214 1487 1289 1684 2400 1026 945 1115 1118 1195 1295 1268 14762500 1061 1053 1148 1233 1226 1416 1297 1604 2600 1097 1169 1181 1356 1257 1546Return-Air Filters Internal WiringRefrigerant Service Ports Unit PreparationOperating Sequence Cooling Units Without Economizer Safety ReliefHeating Ventilation Continuous FanRoutine 3 OAT DX Cooling Temperature Control ExampleHumidi-MiZer Normal Design Cooling Operation Subcooling ModeOne-Row Coil CleaningEvaporator Coil Condenser CoilCondensate Drain Evaporator Fan Belt AdjustmentCondenser-Fan Adjustment Fan Motor BearingsLow Charge Cooling Cooling Charging Chart Standard 50HJ005Cooling Charging Chart Standard 50HJ007 50HE,HJ C06145 DCV Demand Controlled Ventilation and Power Exhaust Replacement PartsUnit Troubleshooting Economi$er IV TroubleshootingEconomi$er IV Troubleshooting Completion DCV Minimum and Maximum PositionSupply-Air Input Cooling Service Analysis EconoMi$er IV Input/Output Logic Subcooling Mode Liquid ReheatEconoMi$er IV Functional View START-UP Checklist
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