Table Of Contents - Carrier 50HJQ004-016 Product Data

Table of Contents

Product Data1
Features/Benefits1
Table Of Contents2
Features And Benefits2
Durable, Dependable Construction2
Easy Installation And Conversion2
Proven Compressor Reliability3
Integrated Economizers And Outdoor-Air Dampers3
Service Options3
Carrier Premierlink Controls Add Reliability, Efficiency, And Simplification3
Model Number Nomenclature4
50Heq003- -0065
50Hjq004-0126
50Hjq014,0166
Ari Capacity Ratings — 50Tfq004-0067
Ari Capacity Ratings — 50Tfq007-0127
Ari Capacity Ratings — 50Hjq004-0068
Ari Capacity Ratings — 50Hjq007-0128
Ari Capacity Ratings —50Hjq014,016 Units8
Ari Capacity Ratings — 50Heq003-0069
Options And Accessories10
50Tfq004-01210
50Hjq004-012, 50Heq003--00611
Carrier Premierlink13
Accessory Energy Recycler14
Economiser Iv Control14
Gear-Driven Economiser Iv Component Parts14
Physical Data17
50Tfq004- -00717
50Tfq008-01218
Base Unit Dimensions - 50Tfq004-00719
Base Unit Dimensions - 50Tfq008-01220
Accessory Dimensions—50Tfq004-00721
Accessory Dimensions—50Tfq008-01222
Selection Procedure (With 50Tfq005 Example)23
Determine Cooling And Heating Loads At Design Conditions23
Select Unit Based On Required Cooling Capacity23
Determine Net Capacities23
Performance Data — 50Tfq24
Cooling Capacities24
Instantaneous And Integrated Heating Ratings26
Air Temperature Entering Outdoor Coil (F)29
Fan Performance — Vertical Discharge Units30
General Fan Performance Notes30
Fan Performance — Horizontal Discharge Units42
Fan Rpm At Motor Pulley Settings — 50Tfq004-01253
Electric Heating Capacities — 50Tfq004-00754
Electric Heating Capacities — 50Tfq008-01255
Indoor-Fan Motor Performance — 50Tfq Units56
Electrical Data—50Tfq57
50Tfq004-012 (Units Without Electrical Convenience Outlet)57
Power Exhaust Electrical Data59
50Tfq004-012 (Units With Electrical Convenience Outlet)62
Typical Wiring Schematics—50Tfq67
Typical Piping—50Tfq68
Hvac Guide Specifications69
Physical Data—50Hjq004-00773
Physical Data—50Hjq008-01274
Physical Data—50Hjq014,01675
Base Unit Dimensions - 50Hjq004-00776
Base Unit Dimensions - 50Hjq008-01277
Base Unit Dimensions—50Hjq014,01678
Accessory Dimensions—50Hjq004-00779
Accessory Dimensions—50Hjq008-01280
Accessory Dimensions—50Hjq014,01681
Selection Procedure (With 50Hjq005 Example)84
Performance Data—50Hjq85
Integrated Heating Capacities92
General Notes For Fan Performance Tables105
Fan Rpm At Motor Pulley Settings117
Motor Pulley Turns Open117
Indoor-Fan Motor Performance — Standard Motors118
Indoor-Fan Motor Performance — High-Static Motors118
Performance Data118
Electric Heating Capacities — 50Hjq004-014119
Electric Heating Capacities — 50Hjq014,016120
Electrical Data—50Hjq122
50Hjq004-012 — Standard Motor Units With Electrical Convenience Outlet124
50Hjq004-012 - High-Static Motor Units Without Electrical Convenience Outlet126
50Hjq004-012 — High-Static Motor Units With Electrical Convenience Outlet128
Typical Wiring Schematics—50Hjq131
Typical Piping133
Guide Specifications — 50Hjq004-012134
Packaged Rooftop Air-To-Air Heat Pump — Constant Volume Application134
Guide Specifications — 50Hjq014,016139
Physical Data—50Heq003-006143
Base Unit Dimensions - 50Heq003-006144
Accessory Dimensions—50Heq003-006145
Performance Data—50Heq146
Fan Performance 50Heq003 — Vertical Discharge Units; Standard Motor (Belt Drive)149
Fan Performance 50Heq004 — Vertical Discharge Units; Standard Motor (Belt Drive)149
Fan Performance 50Heq004 — Vertical Discharge Units; High-Static Motor (Belt Drive)150
Fan Performance 50Heq005 — Vertical Discharge Units; High-Static Motor (Belt Drive)151
Fan Performance — Vertical Discharge Units; Standard Motor (Belt Drive) — Single-Phase Units152
Fan Performance 006 — Vertical Discharge Units; Standard Motor (Belt Drive) — Three-Phase Units153
Fan Performance 50Heq006 — Vertical Discharge Units; High-Static Motor (Belt Drive)154
Fan Performance 50Heq003 — Horizontal Discharge Units; Standard Motor (Belt Drive)155
Fan Performance 50Heq004 — Horizontal Discharge Units; Standard Motor (Belt Drive)155
Fan Performance 50Heq004 — Horizontal Discharge Units; High-Static Motor (Belt Drive)156
Fan Performance 50Heq005 — Horizontal Discharge Units; Standard Motor (Belt Drive)156
Fan Performance 50Heq005 — Horizontal Discharge Units; High-Static Motor (Belt Drive)157
Fan Performance 50Heq006 — Horizontal Discharge Units; Standard Motor (Belt Drive) — Single-Phase Units158
Fan Performance 50Heq006 — Horizontal Discharge Units; Standard Motor (Belt Drive) — Three-Phase Units159
Fan Performance 50Heq006 — Horizontal Discharge Units; High-Static Motor (Belt Drive)160
Electric Heating Capacity162
50Heq003-006 Standard Motor Units Without Electrical Convenience Outlet163
Electrical Data163
50Heq004-006 High-Static Motor Units Without Electrical Convenience Outlet164
50Heq003-006 Standard Motor Units With Electrical Convenience Outlet165
50Heq004-006 High-Static Motor Units With Electrical Convenience Outlet166
Typical Wiring Schematics—50Heq167
Guide Specifications — 50Heq003-006168
Accessory Performance Data—50Heq003-006, 50Hjq004-012, And 50Tfq004-012173
Power Exhaust Options174
Outdoor Sound Power (Total Unit)174
Accessory/Heater Static Pressure (In. Wg) — 50Tfq004-007, 50Heq003-007, 50Hjq003-007175
Accessory/Heater Static Pressure (In. Wg) — 50Tfq008-012, 50Hjq008-012175
Accessory/Fiop Static Pressure (In Wg) — 50Tfq008-012, 50Hjq008-012175
Accessory/Fiop Static Pressure (In. Wg) — 50Hjq014,016175
Typical Accessory Wiring176
Econo Mizer W Iring--50H Eq003-006, 50Hjq004-012, 50Tfq004-012176
Economiser Iv Wiring - 50Hjq014,016 Units176
Economiser 2 Wiring177
Typical Piping And Wiring—50Heq003-006, 50Hjq004-012, 50Tfq004-012180
Controls181
Typical Factory Installed Premierlink (Sizes 003-012)184
Application Data187
Economiser Sensor Usage Chart191