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Johnson Controls Unitary Products NL024 Technical Manual

R-410a, 13 seer 60 hertz
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ECHNICAL
ECHNICAL
GUIDE
GUIDE
R-410A, 13 SEER
60 Hertz
Tested in accordance with:
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

Description

These UPG packaged cooling/heating air conditioners are
designed for outdoor installation. Only utility and duct
connections are required at the point of installation.
Field-installed electric heater accessories are available to
provide electric heat, if required. (Single phase only)
SO 9001
Certified Quality
Management System
546040-BTG-E-0711

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Summary of Contents for Johnson Controls Unitary Products NL024

  • Page 1: Description

    546040-BTG-E-0711 ECHNICAL ECHNICAL GUIDE GUIDE Description R-410A, 13 SEER These UPG packaged cooling/heating air conditioners are designed for outdoor installation. Only utility and duct 60 Hertz connections are required at the point of installation. Field-installed electric heater accessories are available to provide electric heat, if required.

  • Page 2: Table Of Contents

    Direct Drive Blower Motor High Efficiency Enhanced Copper Tube/Aluminum Fin Micro-Channel Aluminum Tube/Aluminum Fin Outdoor Coil High Efficiency Control Box Service Compressor Rigidly Access Panel Mounted Heavy Gauge Base Rails Refrigerant Connections Decorative Protective Coil Guard Johnson Controls Unitary Products...

  • Page 3: Nomenclature

    Utility tested prior to shipment. Unique test stations using a new connections can be made quickly and with a minimum state of the art computerized process system are used to Johnson Controls Unitary Products...

  • Page 4: Guide Specifications

    500 hours salt spray test per ASTM-B117 standards. • Pressure Switches - High pressure and low pressure/ loss of charge switches standard in all units. On Heat The unit top shall be a single piece "Water Shed" design. Johnson Controls Unitary Products...
  • Page 5 All unit power wiring shall enter unit cabinet at a single factory minimize vibration and noise, and be externally isolated provided location. on a dedicated, independent mounting. Separate openings shall be provided for the control wiring. Coils: Johnson Controls Unitary Products...

  • Page 6: Physical Data

    546040-BTG-E-0711 Physical Data NL024-060 Physical Data Models Component NL024 NL030 NL036 NL042 NL048 NL060 Nominal Tonnage ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (Btu) 24300 31500 37000 41400 48100 57500 ARI net capacity (Btu) 23300 30200 35400 40200...
  • Page 7 Fan type Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Drive type Direct Direct Direct Direct Direct Direct No. speeds Number of motors Motor HP each 1100 1100 1100 1100 1100 1100 Frame size FILTERS Size / Quantity Johnson Controls Unitary Products...
  • Page 8 NL and UB Unit Limitations Unit Limitations Size Model Unit Voltage Applied Voltage Outdoor DB Temp (Tons) Max (°F) 208/230-1-60 (2.0) 208/230-1-60 (2.5) 208/230-1-60 (3.0) 208/230-3-60 208/230-1-60 (3.5) 208/230-1-60 208/230-3-60 (4.0) 460-3-60 208/230-1-60 208/230-3-60 (5.0) 460-3-60 Johnson Controls Unitary Products...

  • Page 9: Capacity Performance

    24.9 24.9 23.7 19.9 16.0 12.2 20.7 20.7 20.1 18.1 14.3 10.6 1000 21.5 21.5 21.5 21.0 17.2 13.4 17.9 17.9 17.9 17.6 13.9 10.2 20.9 20.9 20.9 20.9 17.0 13.2 17.4 17.4 17.4 17.4 13.7 Johnson Controls Unitary Products...
  • Page 10 14.3 14.3 10.6 10.6 10.6 10.6 10.6 14.0 14.0 14.0 14.0 10.3 10.6 10.6 10.6 10.6 -0.1 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 11 25.2 20.7 16.2 27.5 27.5 26.4 23.5 18.9 14.3 1250 27.1 27.1 27.1 27.1 22.6 18.1 13.6 23.6 23.6 23.6 23.6 19.0 14.4 26.8 26.8 26.8 26.8 22.3 17.8 13.3 23.0 23.0 23.0 23.0 18.4 13.8 Johnson Controls Unitary Products...
  • Page 12 15.4 10.8 16.6 16.6 16.6 16.6 11.8 19.1 19.1 19.1 19.1 14.4 15.3 15.3 15.3 15.3 10.5 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 13 29.7 23.6 17.6 32.4 32.4 31.9 28.0 21.9 15.9 1500 33.0 33.0 33.0 30.6 24.6 18.5 12.5 28.4 28.4 28.4 27.2 21.1 15.0 29.2 29.2 29.2 29.2 23.1 17.1 11.0 24.9 24.9 24.9 24.9 18.8 12.7 Johnson Controls Unitary Products...
  • Page 14 11.6 19.1 19.1 19.1 19.1 14.2 20.6 20.6 20.6 20.6 14.5 16.3 16.3 16.3 16.3 10.2 -2.0 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 15 20.5 36.4 36.4 34.8 30.3 24.5 18.8 1500 36.1 36.1 36.1 34.9 29.2 23.4 17.7 32.1 32.1 32.1 31.4 25.7 20.0 14.2 34.3 34.3 34.3 34.3 28.6 22.8 17.1 30.4 30.4 30.4 30.4 24.7 19.0 13.2 Johnson Controls Unitary Products...
  • Page 16 23.9 23.9 23.9 18.8 13.1 26.6 26.6 26.6 26.6 20.9 15.1 22.7 22.7 22.7 22.7 17.0 11.3 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 17 24.5 42.1 42.1 40.0 35.0 28.6 22.2 2000 41.8 41.8 41.8 40.3 34.1 27.9 21.7 37.1 37.1 37.1 36.3 30.0 23.6 17.2 39.7 39.7 39.7 39.7 33.5 27.2 21.0 35.2 35.2 35.2 35.2 28.8 22.4 16.1 Johnson Controls Unitary Products...
  • Page 18 27.7 27.7 21.7 14.9 30.7 30.7 30.7 30.7 24.2 17.6 11.1 26.3 26.3 26.3 26.3 19.6 12.8 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 19 28.7 52.3 52.3 50.5 43.5 35.1 26.7 2500 50.5 50.5 50.5 50.5 42.2 34.0 25.8 46.6 46.6 46.6 46.6 38.2 29.8 21.4 49.3 49.3 49.3 49.3 41.1 32.9 24.6 45.2 45.2 45.2 45.2 36.8 28.4 20.0 Johnson Controls Unitary Products...
  • Page 20 30.2 21.5 12.7 41.0 41.0 41.0 41.0 32.5 23.9 15.3 36.9 36.9 36.9 36.9 28.1 19.4 10.6 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 21 23.1 23.1 20.0 16.0 12.1 19.7 19.7 19.7 17.7 15.1 12.6 1000 18.7 18.7 18.7 18.7 14.8 10.8 16.7 16.7 16.7 16.4 13.8 11.2 19.0 19.0 19.0 19.0 15.0 11.1 16.9 16.9 16.9 16.6 14.0 11.4 Johnson Controls Unitary Products...
  • Page 22 11.8 12.0 12.2 14.8 14.8 14.8 14.2 13.0 11.8 10.6 12.7 12.7 12.7 11.8 12.0 12.1 12.3 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 23 24.5 19.8 15.1 24.4 24.4 24.4 21.7 16.9 12.2 1250 25.4 25.4 25.4 25.4 20.7 16.0 11.2 22.6 22.6 22.6 22.3 17.6 12.8 25.6 25.6 25.6 25.6 20.9 16.1 11.4 24.1 24.1 24.1 23.8 19.1 14.3 Johnson Controls Unitary Products...
  • Page 24 17.0 17.0 17.0 16.2 11.4 22.7 22.7 22.7 22.0 17.3 12.5 21.2 21.2 21.2 20.2 15.5 10.7 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 25 17.2 32.2 32.2 31.1 26.8 21.2 15.6 1400 31.3 31.3 31.3 31.3 25.7 20.1 14.5 28.8 28.8 28.8 28.8 23.2 17.6 12.0 32.6 32.6 32.6 32.6 27.0 21.4 15.8 30.4 30.4 30.4 30.4 24.8 19.2 13.6 Johnson Controls Unitary Products...
  • Page 26 23.8 23.8 18.2 12.5 28.3 28.3 28.3 28.3 22.7 17.1 11.4 26.2 26.2 26.2 26.2 20.5 14.9 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 27 40.0 40.0 34.7 26.0 17.3 35.8 35.8 35.8 33.1 24.4 15.7 1750 35.9 35.9 35.9 35.9 27.2 18.5 32.7 32.7 32.7 32.7 24.0 15.3 36.0 36.0 36.0 36.0 27.3 18.6 33.1 33.1 33.1 33.1 24.4 15.7 Johnson Controls Unitary Products...
  • Page 28 12.1 26.3 26.3 26.3 26.3 17.6 30.2 30.2 30.2 30.2 21.5 12.8 27.3 27.3 27.3 27.3 18.6 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 29 43.2 43.2 37.4 27.5 17.6 39.5 39.5 39.5 36.6 26.7 16.8 2000 38.5 38.5 38.5 38.5 28.6 18.7 36.1 36.1 36.1 36.1 26.1 16.2 37.8 37.8 37.8 37.8 27.9 18.0 35.7 35.7 35.7 35.7 25.7 15.8 Johnson Controls Unitary Products...
  • Page 30 31.1 31.1 31.1 21.2 11.3 33.5 33.5 33.5 33.5 23.6 13.6 31.3 31.3 31.3 31.3 21.4 11.5 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 31 27.8 50.2 50.2 50.2 44.0 35.2 26.3 2500 48.7 48.7 48.7 48.7 39.8 31.0 22.1 45.0 45.0 45.0 45.0 36.2 27.4 18.5 48.4 48.4 48.4 48.4 39.6 30.7 21.8 44.8 44.8 44.8 44.8 36.0 27.1 18.3 Johnson Controls Unitary Products...
  • Page 32 28.9 20.1 11.3 41.2 41.2 41.2 41.2 32.4 23.6 14.8 37.6 37.6 37.6 37.6 28.8 20.0 11.3 1. These capacities are Net capacities. 2. These ratings include the compressor, condenser fan and supply air blower motors. Johnson Controls Unitary Products...
  • Page 33 2.80 2.91 3.02 10.96 13.16 15.82 19.04 22.92 27.61 33.27 40.10 1500 2.54 2.65 2.77 2.88 2.99 3.11 3.22 3.33 8.71 10.91 13.57 16.79 20.67 25.36 31.02 37.85 2.91 3.02 3.14 3.25 3.36 3.48 3.59 3.70 Johnson Controls Unitary Products...
  • Page 34 4.14 4.27 4.40 24.42 27.90 31.95 36.67 42.17 48.58 56.06 64.76 2500 3.99 4.12 4.25 4.38 4.51 4.64 4.77 4.90 23.10 26.58 30.63 35.35 40.85 47.26 54.74 63.44 4.42 4.55 4.68 4.81 4.94 5.07 5.20 5.33 Johnson Controls Unitary Products...

  • Page 35: Airflow Performance

    1015 1045 1106 1167 Low/Medium 1612 1488 1018 1318 1127 1059 1157 Medium 1849 1734 1072 1519 1136 1090 1161 Medium/High 2033 1050 1856 1115 1546 1145 1065 1166 High 2227 1086 1976 1129 1677 1151 Johnson Controls Unitary Products...
  • Page 36 1700 0.31 0.31 0.31 0.32 0.35 1800 0.33 0.33 0.33 0.34 0.37 1900 0.35 0.35 0.35 0.36 0.39 2000 0.37 0.37 0.37 0.38 0.41 2100 0.39 0.39 0.39 0.40 0.43 2200 0.41 0.41 0.41 0.42 0.45 Johnson Controls Unitary Products...
  • Page 37 1700 0.31 0.31 0.31 0.32 0.35 1800 0.33 0.33 0.33 0.34 0.37 1900 0.35 0.35 0.35 0.36 0.39 2000 0.37 0.37 0.37 0.38 0.41 2100 0.39 0.39 0.39 0.40 0.43 2200 0.41 0.41 0.41 0.42 0.45 Johnson Controls Unitary Products...
  • Page 38 1100 (5.0) Electric Heat Multipliers Voltage kW Capacity Multipliers Nominal Applied 0.75 0.92 1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat capacity for heaters applied at lower voltages. Johnson Controls Unitary Products...

  • Page 39: Sound Performance

    78.4 74.8 64.9 (5.0) 65.6 71.8 75.8 76.6 74.3 64.2 1. Rated in accordance with ARI 270 standard. Electrical Data NL024-060 Cooling Only With/Without Electric Heat OD Fan Supply Factory Compressors Size Motors Blower Electric Heat Option MOCP Fuse Volt...
  • Page 40 15.9 110.0 24.8 None 29.7 460-3-60 52.0 11.0 None 13.7 1. Minimum Circuit Ampacity. 2. Maximum Over Current Protection per standard UL 1995. 3. Fuse or HACR circuit breaker size installed at factory or field installed. Johnson Controls Unitary Products...
  • Page 41 546040-BTG-E-0711 NL/UB024-060 Typical Wiring Diagrams NL024, 030 and 036 Typical Cooling Unit 208/230-1-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 42 546040-BTG-E-0711 NL036 Typical Cooling Unit 208/230-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 43 546040-BTG-E-0711 NL042, 048 and 060 Typical Cooling Unit 208/230-1-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 44 546040-BTG-E-0711 NL048 and 060 Typical Cooling Unit 208/230-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 45 546040-BTG-E-0711 NL048 and 060 Typical Cooling Unit 460-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 46 546040-BTG-E-0711 UB024-060 Typical Heat Pump 208/230-1-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 47 546040-BTG-E-0711 UB036, 048 and 060 Typical Heat Pump 208/230-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 48 546040-BTG-E-0711 UB060 Typical Heat Pump 460-3-60 volt Wiring Diagram Johnson Controls Unitary Products...

  • Page 49: Weights And Dimensions

    Left Right Front Weight (lbs.) Center of Gravity 4 Point Load Location (lbs.) Size Model (Tons) Shipping Operating 23.5 (2.0) 21.75 23.5 (2.5) 21.75 15.5 (3.0) 23.5 15.5 (3.5) 23.5 (4.0) 28.75 16.25 (5.0) 28.75 16.25 Johnson Controls Unitary Products...

  • Page 50: Unit Dimensions

    11 9/16 10 5/16 28 7/8 2 3/4 32 13/16 34 15/16 57 9/16 11 9/16 10 5/16 28 7/8 2 3/4 (5.0) 32 13/16 34 15/16 57 9/16 11 9/16 10 5/16 28 7/8 2 3/4 Johnson Controls Unitary Products...
  • Page 51 (in.) (in.) Right Front Left Rear Bottom 1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge outlet. 2. Unit may be positioned to draw air from underneath structure. Johnson Controls Unitary Products...
  • Page 52 Subject to change without notice. Printed in U.S.A. 546040-BTG-E-0711 Copyright © 2011 by Johnson Controls, Inc. All rights reserved. Supersedes: 546040-BTG-D-0211 Johnson Controls Unitary Products 5005 York Drive Norman, OK 73069...

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