Johnson Controls ZY Series Installation Manual
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Johnson Controls ZY Series Installation Manual

3 - 10 ton 60 hertz r-410a
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INSTALLATION MANUAL ZY SERIES
3 - 10 ton 60 Hertz R-410A
York International Corporation, 5005
5943357-UIM-A-1020
York Drive, Norman, OK 73069
2020-10-01
Johnson Controls Ducted Systems

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  • Page 1 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A York International Corporation, 5005 5943357-UIM-A-1020 York Drive, Norman, OK 73069 2020-10-01 Johnson Controls Ducted Systems...
  • Page 2 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 3: Table Of Contents

    Adjustment Of Temperature Rise..... 125 RPM Selection..........95 Burners/Orifices Inspection/Servicing..... 125 Indoor Blower Specifications......97 Start Up For Units Equipped for FER....127 Everyday Thermostat Control (ETC).... 100 Direct Drive............ 127 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 4 Troubleshooting..............129 Charging Tables............132 Smart Equipment™ Control Board Navigation Components................ 138 Start-Up Sheet..............139 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 5: General

    This product must be installed in strict compliance with the installation instructions and any applicable local, state and national codes including, but not limited to building, electrical, and mechanical codes. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 6 Horizontal Flow Dry Bulb Economizer writing. Field Installed Renewal parts Contact your local Ducted Systems parts distribution center for authorized replacement parts. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 7  CAUTION This system uses R-410A Refrigerant which operates at higher pressures than R-22. No other refrigerant may be used in this system. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 8 Nomenclature INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 9: Installation

    Follow the instructions on the back of the cover box. Attach the cover to the unit with the four screws provided. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 10 See Figure 3 for the factory SAT sensor location and Figure 5 for the sensor relocation. Figure 3: Supply air temperature sensor Item Description Filter rack and filters RAT sensor INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 11: Limitations

    Return air sensor document. Controller After installation, gas fired units must be adjusted to obtain a temperature rise within the range specified Wire tie on the unit rating plate. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 12 460-3-60 575-3-60 208/230-1-60 208/230-3-60 460-3-60 575-3-60 208/230-1-60 208/230-3-60 460-3-60 575-3-60 208/230-3-60 460-3-60 575-3-60 208/230-3-60 460-3-60 575-3-60 208/230-3-60 460-3-60 (7.5) 575-3-60 208/230-3-60 460-3-60 (8.5) 575-3-60 208/230-3-60 460-3-60 (10) 575-3-60 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 13: Location

    CSA-B149.1 (in Canada) - Latest Edition, and/or applicable provisions of the local building codes. Refer to Table 4 and Table 5 for clearances required for combustible construction, servicing, and proper unit operation. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 14: Zy04-12 Unit Weights

    45.0 35.3 08 (7.5) 09 (8.5) 12 (10) 04 (3) 05 (4) 06 (5) 07 (6) A7 (6) 45.0 35.3 08 (7.5) 09 (8.5) 12 (10) 1013 1008 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 15 Flue Extension Kit (1FE0416) Curb Rigid 14 in. Small Footprint Curb Rigid 14 in. Large Footprint Curb Rigid 24 in. Small Footprint Curb Rigid 24 in. Large Footprint INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 16 Figure 11: ZY04 Unit Dimensions INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 17 Figure 12: ZY05-06 Unit Dimensions INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 18 Figure 13: ZY07 and ZYA7 Unit Dimensions INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 19 Figure 14: ZY08/09 Unit Dimensions INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 20 Figure 15: ZY12 Unit Dimensions INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 21 • ZY05 1TB0401 - through the base electrical and • ZY06 through the curb gas 1TB0403 - through the base electrical and gas INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 22 1TB0401 - through the base electrical and through the curb gas 1TB0403 - through the base electrical and gas INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 23: Ductwork

    When fastening ductwork to side duct flanges on unit, insert screws through duct flanges only. DO NOT insert screws through casing. Outdoor ductwork must be insulated and water-proofed. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 24: Condensate Drain

     CAUTION Compressors Do not loosen compressor mounting bolts. The compressor used in this product is specifically designed to operate with R-410A Refrigerant and cannot be interchanged. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 25: Filters

    Refer to Table 8 for control wire sizing and Avoid damage to internal components if drilling holes maximum length. for disconnect mounting. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 26 Maximum length (ft) From the unit to the thermostat and back 20 AWG < 150 to the unit. 18 AWG 150 to 250 16 AWG 250 to 500 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 27: Typical Field Power And Control Wiring

    Typical field power and control wiring Typical Power Wiring Figure 22: Everyday Thermostat Control (ETC) typical power wiring INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 28 Figure 23: Typical Smart Equipment™Control Wiring INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 29: Electrical Data

    11625 38.5 57.6 58.9 None 12.6 13.1 10646 14.6 460-3-60 11146 11.5 13.8 22.3 22.9 11446 16.8 26.6 None 575-3-60 11058 14.9 15.4 11458 13.8 13.3 20.4 20.9 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 30 10746 15.8 16.8 460-3-60 8.5 66.1 11746 16.5 19.8 29.3 12646 25.5 30.7 41.6 42.9 None 12.1 12.9 575-3-60 6.3 55.3 11758 16.4 12658 25.7 24.7 33.4 34.4 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 31 19.2 20.2 11746 16.5 19.8 29.3 460-3-60 12846 27.8 33.4 46.3 13346 39.7 52.9 54.1 14246 41.7 50.2 67.3 None 15.8 575-3-60 11758 16.4 13458 32.7 43.4 44.4 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 32 16.8 17.8 460-3-60 8.5 66.1 11746 16.5 19.8 29.3 30.5 12646 25.5 30.7 42.9 44.1 None 12.6 13.4 575-3-60 6.3 55.3 11758 16.4 23.6 24.6 12658 25.7 24.7 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 33 19.8 29.3 30.5 460-3-60 12846 27.8 33.4 46.3 47.5 13346 39.7 54.1 55.4 14246 41.7 50.2 67.3 68.5 None 15.5 16.3 575-3-60 11758 16.4 23.6 24.6 13458 32.7 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 34 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 35: Zy04 To 12 Standard Static Indoor Blower - With Powered Convenience Outlet

    None 14.8 15.3 10646 16.7 17.3 460-3-60 11146 11.5 13.8 24.9 25.6 11446 16.8 28.7 29.3 None 11.4 11.8 575-3-60 11058 17.1 17.6 11458 13.8 13.3 22.6 23.1 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 36 460-3-60 8.5 66.1 11746 16.5 19.8 30.7 31.9 12646 25.5 30.7 44.3 45.6 None 13.8 14.6 575-3-60 6.3 55.3 11758 16.4 25.2 26.2 12658 25.7 24.7 35.5 36.5 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 37 31.9 460-3-60 12846 27.8 33.4 47.7 48.9 13346 39.7 55.6 56.8 14246 41.7 50.2 68.7 69.9 None 16.7 17.5 575-3-60 11758 16.4 25.2 26.2 13458 32.7 45.5 46.5 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 38 460-3-60 8.5 66.1 11746 16.5 19.8 31.9 33.2 12646 25.5 30.7 45.6 46.8 None 14.3 15.1 575-3-60 6.3 55.3 11758 16.4 25.8 26.8 12658 25.7 24.7 36.2 37.2 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 39 31.9 33.2 460-3-60 12846 27.8 33.4 48.9 50.2 13346 39.7 56.8 58.1 14246 41.7 50.2 69.9 71.2 None 17.2 575-3-60 11758 16.4 25.8 26.8 13458 32.7 46.2 47.2 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 40 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 41: Zy04 To 12 Medium Static Indoor Blower - Without Powered Convenience Outlet

    54.6 55.9 None 11.2 11.7 10646 12.3 12.9 460-3-60 11146 11.5 13.8 20.5 21.1 11446 16.8 24.3 24.9 None 575-3-60 11058 13.6 14.1 11458 13.8 13.3 19.1 19.6 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 42 10746 16.6 17.6 460-3-60 8.5 66.1 11746 16.5 19.8 30.3 12646 25.5 30.7 42.6 43.9 None 12.9 13.7 575-3-60 6.3 55.3 11758 16.4 12658 25.7 24.7 34.4 35.4 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 43 19.2 20.2 11746 16.5 19.8 29.3 460-3-60 12846 27.8 33.4 46.3 13346 39.7 52.9 54.1 14246 41.7 50.2 67.3 None 15.8 575-3-60 11758 16.4 13458 32.7 43.4 44.4 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 44 460-3-60 8.5 66.1 11746 16.5 19.8 29.9 31.1 12646 25.5 30.7 43.5 44.8 None 13.3 14.1 575-3-60 6.3 55.3 11758 16.4 24.5 25.5 12658 25.7 24.7 34.9 35.9 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 45 19.8 29.3 30.5 460-3-60 12846 27.8 33.4 46.3 47.5 13346 39.7 54.1 55.4 14246 41.7 50.2 67.3 68.5 None 15.5 16.3 575-3-60 11758 16.4 23.6 24.6 13458 32.7 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 46 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 47: Zy04 To 12 Medium Static Indoor Blower - With Powered Convenience Outlet

    None 13.4 13.9 10646 14.9 15.6 460-3-60 11146 11.5 13.8 23.2 23.8 11446 16.8 26.9 27.6 None 10.3 10.7 575-3-60 11058 15.8 16.3 11458 13.8 13.3 21.3 21.8 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 48 460-3-60 8.5 66.1 11746 16.5 19.8 31.7 32.9 12646 25.5 30.7 45.3 46.6 None 14.6 15.4 575-3-60 6.3 55.3 11758 16.4 26.2 27.2 12658 25.7 24.7 36.5 37.5 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 49 31.9 460-3-60 12846 27.8 33.4 47.7 48.9 13346 39.7 55.6 56.8 14246 41.7 50.2 68.7 69.9 None 16.7 17.5 575-3-60 11758 16.4 25.2 26.2 13458 32.7 45.5 46.5 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 50 10746 19.5 20.5 460-3-60 8.5 66.1 11746 16.5 19.8 32.6 33.8 12646 25.5 30.7 46.2 47.4 None 15.8 575-3-60 6.3 55.3 11758 16.4 26.7 27.7 12658 25.7 24.7 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 51 31.9 33.2 460-3-60 12846 27.8 33.4 48.9 50.2 13346 39.7 56.8 58.1 14246 41.7 50.2 69.9 71.2 None 17.2 575-3-60 11758 16.4 25.8 26.8 13458 32.7 46.2 47.2 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 52 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 53: Zy04 To 12 High Static Indoor Blower - Without Powered Convenience Outlet

    14.8 11146 14.3 14.8 460-3-60 11146 11.5 13.8 22.4 11446 16.8 26.1 26.8 None 10.7 11.1 575-3-60 5.1 39.5 11458 13.8 13.3 20.6 21.1 12358 22.1 31.6 32.1 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 54 11746 16.5 19.8 30.8 460-3-60 12846 27.8 33.4 47.8 13346 39.7 55.6 56.9 14246 41.7 50.2 68.8 None 15.1 15.9 575-3-60 11758 16.4 24.8 25.8 13458 32.7 45.1 46.1 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 55 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 56 30.6 31.9 460-3-60 12846 27.8 33.4 47.6 48.9 13346 39.7 55.5 56.8 14246 41.7 50.2 68.6 69.9 None 16.8 575-3-60 11758 16.4 25.9 26.9 13458 32.7 46.3 47.3 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 57 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 58: Zy04 To 12 High Static Indoor Blower - With Powered Convenience Outlet

    11146 16.8 17.4 460-3-60 11146 11.5 13.8 25.1 25.7 11446 16.8 28.8 29.4 None 12.4 12.8 575-3-60 5.1 39.5 11458 13.8 13.3 22.8 23.3 12358 22.1 33.8 34.3 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 59 34.7 460-3-60 12846 27.8 33.4 50.4 51.7 13346 39.7 58.3 59.6 14246 41.7 50.2 71.4 72.7 None 16.8 17.6 575-3-60 11758 16.4 26.9 27.9 13458 32.7 47.3 48.3 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 60 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 61 19.8 33.3 34.6 460-3-60 12846 27.8 33.4 50.3 51.6 13346 39.7 58.2 59.4 14246 41.7 50.2 71.3 72.6 None 17.7 18.5 575-3-60 11758 16.4 13458 32.7 48.4 49.4 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 62 Non-fused Disconnect. Verify on the unit nameplate that the disconnect is properly sized for the application. Units with field installed electric heat kits may exceed the factory installed disconnect amperage rating. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 63: Physical Data

    .63/16 Circuitry Type 2-pass Microchannel 2-pass Microchannel Face area (Sq. Ft.) Rows Fins per inch EVAPORATOR COIL DATA Tube diameter 0.375 0.375 Circuitry Type Intertwined Intertwined Refrigerant control INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 64 2 - (16 x 25 x 2) 2 - (16 x 25 x 2) FILTERS Quantity - Size 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 65 .79/20 Circuitry Type 2-pass Microchannel 2-pass Microchannel Face area (Sq. Ft.) Rows Fins per inch EVAPORATOR COIL DATA Tube diameter 0.375 0.375 Circuitry Type Intertwined Intertwined Refrigerant control INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 66 4 - (16 x 16 x 2) 4 - (16 x 16 x 2) FILTERS Quantity - Size 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 67 .79/20 Circuitry Type 2-pass Microchannel 2-pass Microchannel Face area (Sq. Ft.) Rows Fins per inch EVAPORATOR COIL DATA Tube diameter 0.375 0.375 Circuitry Type Intertwined Intertwined Refrigerant control INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 68 4 - (16 x 16 x 2) 4 - (16 x 16 x 2) FILTERS Quantity - Size 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 69 Fan diameter (in.) Type Prop Prop Drive type Direct Direct CONDENSER FAN DATA Quantity of motors Motor HP each No. speeds 1085 1085 Nominal total CFM 7600 7600 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 70 4 - (16 x 20 x 2) 4 - (16 x 20 x 2) FILTERS Quantity - Size 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 71 Fan diameter (in.) Type Prop Prop Drive type Direct Direct CONDENSER FAN DATA Quantity of motors Motor HP each No. speeds 1085 1085 Nominal total CFM 7600 7600 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 72 4 - (16 x 20 x 2) 4 - (16 x 20 x 2) FILTERS Quantity - Size 1st Stage 60% of 2nd Stage. 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 73 Fan diameter (Inch) Type Prop Prop Drive type Direct Direct CONDENSER Quantity of motors FAN DATA Motor HP each No. speeds 1085 1085 Nominal total CFM 8200 8200 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 74 4 - (20 x 20 x 2) 4 - (20 x 20 x 2) FILTERS Quantity - Size 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 75 Fan diameter (in.) Type Prop Prop Drive type Direct Direct CONDENSER FAN DATA Quantity of motors Motor HP each No. speeds 1085 1085 Nominal total CFM 8600 8600 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 76 4 - (20 x 20 x 2) 4 - (20 x 20 x 2) FILTERS Quantity - Size 2 in. Throwaway, Standard, MERV 4 (Minimum Efficiency Reporting Value). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 77 Prop Prop Drive type Direct Direct CONDENSER FAN DATA Quantity of motors Motor HP each 1 1/2 1 1/2 No. speeds 1140 1140 Nominal total CFM 9700 9700 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 78: Optional Gas Heat

    Units require either a 1/2 or 3/4 inch pipe connection at the entrance fitting. Line should not be sized smaller than the entrance fitting size. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 79 A fire or explosion may result causing property damage, personal injury or loss of life. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 80: Options/Accessories

    Figure 26 for installation of the hood. If to footprint and unit voltage: necessary, a flue exhaust extension may be installed at the point of installation. Vertical Flow application with barometric relief standard. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 81: Blower Phasing

    If it is necessary to change 3 phase motor rotation, swap A or L1 and C or L3 only. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 82 As the altitude or temperature increases, density correction factors are shown in Table 28 and the density of air decreases. In order to use the Figure 28. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 83 Use the unit blower tables to select the blower speed and the BHP requirement. Solution: As in Determine desired airflow. the example above, no temperature information is given so 70°F is assumed. The 1.4" static pressure INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 84 1039 RPM is within the range of the 3 HP drives. Using the 3 HP motor and drive, 1.5 turns open will achieve 1039 RPM. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 85: Airflow Performance

    4800 0.22 0.38 0.30 0.34 0.35 0.41 5200 0.24 0.43 0.35 0.39 0.41 0.47 5600 0.26 0.46 0.41 0.45 0.47 0.54 6000 0.28 0.50 0.48 0.52 0.54 0.60 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 86: Zy04 To 12 Side Duct Application (Belt Drive)

    Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 87 Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 88 Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 89 Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 90: Zy04 To 06 Side Duct Application (Direct Drive)

    1015 1633 1061 1544 1110 4 (MED/HI) 2049 1969 1026 1902 1070 1808 1110 1637 1132 5 (HI) 2218 1021 2138 1074 2007 1105 1846 1123 1671 1139 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 91: Zy04 To 12 Bottom Duct Application (Belt Drive)

    Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 92 Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 93 Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 94 Blower performance includes gas heat exchangers and 2 in. filters. See STATIC RESISTANCE table for additional applications. Note: See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP. kW = 0.929 x BHP INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 95: Zy04 To 06 Bottom Duct Application (Direct Drive)

    1593 Std. Direct Drive Med. AK46 1VL34 1042 1125 1208 06 (5) Med. AK46 1VL34 1042 1125 1208 H. Static AK46 1VL44 1167 1250 1333 1417 1500 1593 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 96 Med. AK74 1VL44 H. Static AK74 1VP50 1000 1050 1100 Std. AK79 1VL44 12 (10) Med. AK79 1VP50 1027 H. Static 5.25 BK85 1VP56 1041 1085 1130 1174 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 97: Indoor Blower Specifications

    2.8 - 3.8 1VL44 AK79 12 (10) Med. 1725 0.84 1.15 56HZ 3.4 - 4.4 1VP50 AK79 H. Static 5.25 1725 0.84 1.15 145TY 4.3 - 5.3 1VP56 BK85 BX52 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 98 Verify proper sheave alignment; tighten blower pulley and motor sheave set screws after these adjustments. Re-checking set screws and belt tension after 10-12 hrs. run time is recommended. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 99 The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 100: Everyday Thermostat Control (Etc)

    Thermostat Connection Alarm Indication (24VAC Rectified) Thermostat Connection 24VAC Connection Thermostat Connection No Connection Thermostat Connection 24VAC Common ConnectionLimit For Internal Use Only No Connection (For Future Use) INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 101 VFD will run at 67% speed. When Y2 is energized, FAN2 output 2 will energize and the VFD will run at 100% (but only if C1 is “on”). INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 102 9 pulses GV lost proof 10 pulses 2nd stage in Rapid flash ASCD (heat/cool) 2nd stage on (heat/cool) 1st stage in Rapid flash ASCD (heat/cool) 1st stage On (heat/cool) INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 103 2 to 5 seconds: clear anti-short cycle timers Normal idle Slow heartbeat and reset any active lockouts Factory test mode Rapid flash Rapid flash • > 5 seconds: clear all fault history INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 104: Smart Equipment™ Unit Control Board

    SD-24 and R 24 VAC common for thermostat power INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 105 Input required for operation of 2-compressor units, not active for 1-compressor units; 3.625 EC2+ input from 10KΩ @ 77°F, Type III negative temperature VDC reading EC2+ to EC2– with open circuit. Used in suction line temperature safety. coefficient thermistor INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 106 Not effective for one stage compressor UCBs. If demand is present and permissions 24 VAC hot output for compressor 2 allow compressor 2 operation; output with compressor cooling, comfort ventilation cooling or heat pump heating demands INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 107 FDD board parameters ENTER Button for display menu acknowledgment and navigation Button for display menu navigation and zeroing of active compressor CANCEL ASCD timer 4-way Joystick for display menu navigation INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 108 Be sure the cable you use fits the modular jack housing. The preassembled cables that are available from Anixter (Part No. CBL-NETWORKxxx) use 24 gauge wire. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 109: Operation

    Smart Equipment™, “Y1” a cooling or heating operation is requested. The energizes the compressor and condenser fan motor blower is energized after any specified delay only. associated with the operation. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 110 Should a freezestat open three times within two hours of operation, the UCB will lock-out the associated compressor and flash a code on the ETC. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 111 The UCB will initiate a flash code on the ETC, or send an error message to the LCD Display on Smart Equipment™ associated with errors within the system. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 112: Electric Heating Sequence Of Operations

    If the temperature limit opens three times within are in the expected state, then the ICB energizes one hour, the UCB will lock-on the indoor blower the draft motor and verifies that the centrifugal INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 113: Gas Heat Operation Errors

    UCB forces the indoor blower on for the indoor temperature sensitive switch can sense the blower heating off delay. temperature of the heat exchanger tubes. On single INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 114 22. No Alarms in Memory 2 pulses 2 pulses the pilot flame surrounds the tip of the sensor. On 23. Normal Idle Slow Heartbeat 24. Factory Test Mode Rapid Flash Rapid Flash INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 115 C; at least 0.25 volts higher than –) SA BUS communication circuit to the UCB. Through the unit wiring harness, may continue on to the 4-stage board and/or fault detection & diagnostics board INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 116 Connects through circuit trace to 24V~ IN pin COM station sensor 24V~ 24 VAC hot supplied for the building pressure sensor Connects through circuit trace to 24V~ IN pin HOT INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 117 When wiring unit and other devices using the SA Bus and FC Bus, see Table "Cable for FC Buses and SA Buses in Order of Preference". INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 118: Indoor Air Quality Aq

    LIMIT input 3 times in 1 hour, an alarm appears and the FAN output is energized. The heating H1 and H2 outputs are de-energized until the alarm is cleared. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 119: Gas Heat Ignition Control Board Function

    If low pressure switch opens, the control de- trial. The control de-energizes the spark when flame energizes the gas valve and begins pressure switch is sensed and enters a flame stabilization period. proving mode. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 120: Post Purge

    If the limit switch recloses in this hard lockout condition, the inducer will run a post purge and then shutoff. The control shall remain INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 121: Cooling Start-Up

    First stage compressors will energize after the built-in time delay (five minutes). Post Start Check List Verify proper system pressures. Measure the temperature drop across the evaporator coil. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 122: Gas Heat Start-Up

    After the entire control circuit has been energized and the heating section is operating, make the following checks: Check for gas leaks in the unit piping as well as the supply piping. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 123: Checking Gas Heat Input

    189.6. Multiply 189.6 • 1 (0.5 if using a 1/2 cubic foot cubic foot test dial. dial) = 189.6. Multiply 189.6 • (the Btu rating of the gas). For this example, assume the gas has a Btu INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 124: Manifold Gas Pressure Adjustment

    (refer to Table 77 for input value). Turn off all power to the unit. Using the outlet pressure port on the gas valve, connect a manometer to monitor the manifold pressure. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 125: Adjustment Of Temperature Rise

    National Fuel Gas Code, ANSI Z223.1/NFPA 54 or National Standard of Canada, Natural Gas and Propane Installation Code, CSA B149.1. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 126 Figure 34: 3 ton through 5 Ton, 1/2 in. Single Stage Gas Valve INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 127: Start Up For Units Equipped For Fer

    • A red heating lead Figure 35: 3 ton through 5 Ton, 1/2 in. Two Stage Gas Valve INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 128 Figure 36: 6 ton through 12.5 ton 3/4 in. Two Stage Gas Valve INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 129: Troubleshooting

    Caution should be used at all times as the supply air blower may energize regardless of the room thermostat fan switch position. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 130 Verify that there are no conditioned air leaks or heat exchanger breaches to interfere with ignition or the burners. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 131 1 second at the first stage and/or second stage gas valve output (P1-7 pin and/or P1-4 pin) when the gas valve is commanded on by the ignition control INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 132: Charging Tables

    300 Cfm/Ton 75/62 12.7 14.4 11.1 400 Cfm/Ton 80/62 12.8 14.5 11.0 400 Cfm/Ton 80/67 12.6 14.2 10.9 400 Cfm/Ton 80/72 12.4 13.9 11.0 400 Cfm/Ton 75/62 12.7 14.5 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 133 300 Cfm/Ton 75/62 19.6 21.6 17.8 400 Cfm/Ton 80/62 19.8 21.7 17.9 400 Cfm/Ton 80/67 19.8 21.8 17.9 400 Cfm/Ton 80/72 19.9 21.9 17.7 400 Cfm/Ton 75/62 19.7 21.7 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 134 Delta T Db Compr. amps 300 Cfm/Ton 80/62 300 Cfm/Ton 80/67 300 Cfm/Ton 80/72 300 Cfm/Ton 75/62 400 Cfm/Ton 80/62 400 Cfm/Ton 80/67 400 Cfm/Ton 80/72 400 Cfm/Ton 75/62 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 135 Delta T Db Compr. amps 300 Cfm/Ton 80/62 300 Cfm/Ton 80/67 300 Cfm/Ton 80/72 300 Cfm/Ton 75/62 400 Cfm/Ton 80/62 400 Cfm/Ton 80/67 400 Cfm/Ton 80/72 400 Cfm/Ton 75/62 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 136 300 Cfm/Ton 80/72 10.1 11.0 300 Cfm/Ton 75/62 10.0 11.0 400 Cfm/Ton 80/62 10.0 11.0 400 Cfm/Ton 80/67 10.1 11.1 400 Cfm/Ton 80/72 10.2 11.1 400 Cfm/Ton 75/62 10.0 11.0 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 137 300 Cfm/Ton 80/67 10.4 300 Cfm/Ton 80/72 10.5 300 Cfm/Ton 75/62 10.4 400 Cfm/Ton 80/62 10.2 400 Cfm/Ton 80/67 10.4 400 Cfm/Ton 80/72 10.5 400 Cfm/Ton 75/62 10.3 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 138: Smart Equipment™ Control Board Navigation Components

    Smart Equipment™ Quick Start Guide. Note: For more in-depth sequence of operation of the Smart Equipment™ control, refer to the Smart Equipment™ Controls Sequence of Operation Overview LIT-12011950. INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...

  • Page 139: Start-Up Sheet

    Start-Up Sheet INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 140 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 141 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 142 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 143 INSTALLATION MANUAL ZY SERIES 3 - 10 ton 60 Hertz R-410A Johnson Controls Ducted Systems...
  • Page 144 Subject to change without notice. Printed in U.S.A. Copyright © 2020 by Johnson Controls. All rights reserved. Supersedes: 5756029-UIM- C-0920 Johnson Controls Ducted Systems...

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