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York AFFINITY R-410A DNX Technical Manual

R-410a affinity series dnx, dnq, dnz models 2-5 ton 60 hertz
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TECHNICAL GUIDE
R-410A
AFFINITY™ SERIES
DNX, DNQ, DNZ MODELS
2 - 5 TON
60 Hertz
Tested in accordance with:
®
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
Description
®
These York
Affinity™ packaged cooling/heating air
conditioners are designed for outdoor installation. Only utility
and duct connections are required at the point of installation.
The single or two stage gas-fired heaters have aluminized steel
tubular heat exchangers and spark to pilot ignition. They are
available in natural gas with field conversion to propane.
333491-YTG-D-0409
SO 9001
Certified Quality
Management System

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Summary of Contents for York AFFINITY R-410A DNX

  • Page 1 ® TECHNICAL GUIDE Description R-410A ® These York Affinity™ packaged cooling/heating air conditioners are designed for outdoor installation. Only utility AFFINITY™ SERIES and duct connections are required at the point of installation. The single or two stage gas-fired heaters have aluminized steel DNX, DNQ, DNZ MODELS tubular heat exchangers and spark to pilot ignition.

  • Page 2: Table Of Contents

    333491-YTG-D-0409 Table of Contents Description ................... . 1 Table of Contents .

  • Page 3: Nomenclature

    N = Single Stage 056 = 56,000 BTUH (36,400 BTUH) D = Two Stage 065 = 65,000 BTUH York Product Identifier 072 = 72,000 BTUH (46,800 BTUH) Nominal Cooling Capacity (MBH) NZ = R-410A 13 SEER 090 = 90,000 BTUH (56,160 BTUH)
  • Page 4 333491-YTG-D-0409 corners with water drip edges add to the attractive transfer for maximum efficiency and durability or Micro- appearance. The cabinet panels have a non-fibrous Channel aluminum tube, aluminum fin for long lasting insulation that will not release insulation fibers into durability and efficient operation.

  • Page 5: Guide Specifications

    Units shall be manufactured by Unitary Products in an ISO • Dual Enthalpy Sensor - Additional sensor to single 9001 certified facility. YORK’s Affinity™ package units give you enthalpy sensor. Sensor senses both the return air the flexibility and choices you need in today’s market. These...
  • Page 6 333491-YTG-D-0409 embossments at critical points to add strength, rigidity and aid Coils: in minimizing sound. Full perimeter base rails shall be provided a. Evaporator coils shall have aluminum plate fins to assure reliable transit of equipment, overhead rigging, for mechanically bonded to seamless internally enhanced truck access and proper sealing on roof curb applications.

  • Page 7: Physical Data

    333491-YTG-D-0409 Physical Data DNZ024-060 Single Stage Gas Heat Models Component DNZ024 DNZ030 DNZ036 DNZ042 DNZ048 DNZ060 Nominal Tonnage ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (MBh) 24.7 30.8 35.6 43.0 50.0 59.5 ARI net capacity (MBh) 24.0 30.0 34.2 41.5 48.0...
  • Page 8 333491-YTG-D-0409 DNZ024-060 Two Stage Gas Heat Models Component DNZ024 DNZ030 DNZ036 DNZ042 DNZ048 DNZ060 Nominal Tonnage ARI COOLING PERFORMANCE Gross Capacity @ ARI A point (MBh) 24.7 30.8 35.6 43.0 50.0 59.5 ARI net capacity (MBh) 24.0 30.0 34.2 41.5 48.0 57.5 11.6...
  • Page 9 333491-YTG-D-0409 DNZ, DNQ and DNX Unit Limitations Unit Limitations Size Model Unit Voltage Applied Voltage Outdoor DB Temp (Tons) Max (°F) 208/230-1-60 (2.0) 208/230-1-60 208/230-1-60 208/230-3-60 460-3-60 (2.5) 208/230-1-60 208/230-3-60 460-3-60 208/230-1-60 208/230-3-60 460-3-60 (3.0) 208/230-1-60 208/230-3-60 460-3-60 208/230-1-60 208/230-3-60 (3.5) 460-3-60 208/230-1-60...

  • Page 10: Capacity Performance

    333491-YTG-D-0409 Capacity Performance DNZ024-060 Cooling Capacities DNZ024 (2.0 Ton) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW)
  • Page 11 333491-YTG-D-0409 DNZ024 (2.0 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 95°F 105°F 23.9...
  • Page 12 333491-YTG-D-0409 DNZ024 (2.0 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 115°F 125°F 21.8...
  • Page 13 333491-YTG-D-0409 DNZ030 (2.5 Ton) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 75°F 85°F 35.3 15.9...
  • Page 14 333491-YTG-D-0409 DNZ030 (2.5 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 115°F 125°F 29.0...
  • Page 15 333491-YTG-D-0409 DNZ036 (3.0 Ton) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 75°F 85°F 36.9 18.9...
  • Page 16 333491-YTG-D-0409 DNZ036 (3.0 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 115°F 125°F 36.2...
  • Page 17 333491-YTG-D-0409 DNZ042 (3.5 Ton) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 75°F 85°F 46.4 21.7...
  • Page 18 333491-YTG-D-0409 DNZ042 (3.5 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 115°F 125°F 39.1...
  • Page 19 333491-YTG-D-0409 DNZ048 (4.0 Ton) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 75°F 85°F 53.1 26.3...
  • Page 20 333491-YTG-D-0409 DNZ048 (4.0 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 115°F 125°F 44.8...
  • Page 21 333491-YTG-D-0409 DNZ060 (5.0 Ton) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 75°F 85°F 68.8 23.2...
  • Page 22 333491-YTG-D-0409 DNZ060 (5.0 Ton) (Continued) Temperature of Air on Condenser Coil Air on Evaporator Coil Sensible Capacity (MBh) Sensible Capacity (MBh) Total Total Capacity Input Return Dry Bulb (°F) Capacity Input Return Dry Bulb (°F) (MBh) (kW) (MBh) (kW) (°F) 115°F 125°F 57.3...
  • Page 23 333491-YTG-D-0409 DNZ024-060 External Static Pressure (Inch Water Gauge) Size Model Unit Speed (Tons) SCFM SCFM SCFM SCFM SCFM Low (1) Low/Medium (2) Medium (3) 1037 1116 (2.0) Medium/High (4) 1075 1146 High (5) 1104 1162 Low (1) Low/Medium (2) 1067 Medium (3) 1113 1035...
  • Page 24 333491-YTG-D-0409 DNZ024-060 External Static Pressure (Inch Water Gauge) Size Model Unit Speed (Tons) SCFM SCFM SCFM SCFM SCFM Low (1) Low/Medium (2) Medium (3) 1037 1116 (2.0) Medium/High (4) 1075 1146 High (5) 1104 1162 Low (1) Low/Medium (2) 1067 Medium (3) 1113 1035...
  • Page 25 333491-YTG-D-0409 Additional Static Resistance Size Model Wet Indoor Coil Economizer Filter/Frame Kit Electric Heat (Tons) 0.01 0.00 0.01 0.01 0.00 0.02 0.01 0.00 0.04 0.02 0.01 0.06 (2.0) 0.03 0.01 0.08 1000 0.04 0.01 0.10 1100 0.05 0.01 0.13 1200 0.06 0.02 0.16...
  • Page 26 333491-YTG-D-0409 Gas Heat Minimum Supply Air Supply Air (CFM) Size Model Heat Size Cooling Heating (Tons) N036 1000 1330 D056 1000 1730 N036 1330 N056 1730 (2.0) D056 1730 N036 1330 N056 1730 D056 1730 N036 1250 1330 N056 1250 1730 (2.5) D056...

  • Page 27: Sound Performance

    333491-YTG-D-0409 Indoor Blower Specifications Motor Size Model (Tons) Eff. Frame Variable (2.0) Variable (2.5) Variable (3.0) Variable Variable (3.5) Variable (4.0) Variable (5.0) Electric Heat Multipliers Voltage kW Capacity Multipliers Nominal Applied 0.75 0.92 0.92 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.

  • Page 28: Electrical Data

    333491-YTG-D-0409 Electrical Data DNZ024-060 Gas Heat OD Fan Supply Compressors Size Motors Blower Fuse (each) (Tons) Volt (each) Motor Breaker (Amps) Size RLA LRA (Amps) 208/230-1-60 9.3 17.1 (2.0) 208/230-1-60 13.1 23.7 208/230-3-60 8.6 18.1 (2.5) 460-3-60 0.75 208/230-1-60 14.7 25.7 208/230-3-60 9.1 18.7...

  • Page 29: Typical Dnx/Dnq/Dnz024-060 Wiring Diagrams

    333491-YTG-D-0409 Typical DNX/DNQ/DNZ024-060 Wiring Diagrams Typical DNZ024-060 Cooling Unit with Single Stage Gas Heat 208/230-1-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 30 333491-YTG-D-0409 Typical DNZ024-060 Cooling Unit with Two Stage Gas Heat 208/230-1-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 31 333491-YTG-D-0409 Typical DNZ030-060 Cooling Unit with Single Stage Gas Heat 208/230-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 32 333491-YTG-D-0409 Typical DNZ030-060 Cooling Unit with Two Stage Gas Heat 208/230-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 33 333491-YTG-D-0409 Typical DNZ030-060 Cooling Unit with Single Stage Gas Heat 460-3-60 volt Wiring Diagram Johnson Controls Unitary Products...
  • Page 34 333491-YTG-D-0409 Typical DNZ030-060 Cooling Unit with Two Stage Gas Heat 460-3-60 volt Wiring Diagram Johnson Controls Unitary Products...

  • Page 35: Weights And Dimensions

    333491-YTG-D-0409 Weights and Dimensions DNX, DNQ and DNZ Unit Weights Unit 4 Point Load Weight "D" CENTER OF FRONT GRAVITY UNIT "C" "A" 49-1/8 "B" 47-1/4 Weight (lbs.) Center of Gravity 4 Point Load Location (lbs.) Size Model (Tons) Shipping Operating 23.8 24.5 (2.0)
  • Page 36 333491-YTG-D-0409 Gas Unit Dimensions VENT AIR OUTLET HOOD BLOWER SERVICE ACCESS GAS SUPPLY CONDENSER COIL COMPARTMENT PANEL 1-1/4" DIAMETER HOLE (1/2" NPTF CONNECTION) UNIT CONDENSATE CONNECTION 3/4" NPTF (TRAP RECOMMENDED) 2-3/8 HIGH VOLTAGE CONN. 1-3/8" DIA. 3-3/4 KNOCKOUT REFRIGERANT CONNECTIONS 2-1/2 COMBUSTION AIR GAS SUPPLY...
  • Page 37 333491-YTG-D-0409 Unit Dimensions Front and Bottom 19-1/4 11-7/8 HIGH VOLTAGE 8-7/8 CONN. 1-3/32" FRONT DIA. KNOCKOUT GAS SUPPLY 1-5/8" DIA. KNOCKOUT (1/2" NPTF CONNECTION) LOW VOLTAGE CONN. 7/8" DIA. LOW VOLTAGE KNOCKOUT CONN. 7/8" DIA. KNOCKOUT HIGH VOLTAGE CONN. 1-31/32" x 7/8" KNOCKOUT 4-5/8 CONDENSATE...
  • Page 38 333491-YTG-D-0409 Unit Typical Duct Applications ROOF CURB INSTALLATION REAR DUCT ROOF CURB INSTALLATION BOTTOM DUCT SLAB ON GROUND INSTALLATION Unit Typical Slab on Ground Installation (Gas Model Shown) TO POWER SUPPLY FIELD SUPPLIED CONTROL WIRING TO DISCONNECT SWITCH INDOOR THERMOSTAT LOCATED TO REAR OF UNIT RETURN AIR DUCT...

This manual is also suitable for:

Affinity r-410a dnzAffinity r-410a dnqAffinity dnx seriesAffinity dnz seriesAffinity dnq seriesAffinity dnz024 ... Show all

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