York D1NA018 User Manuals

Table of Contents

• General

  1
• Inspection

  1
• Troubleshooting Chart

  15
• Replacement Parts

  1
• Approvals

  1
• Nomenclature

  2
• Limitations

  3
• Units Application Data

  3
• Location

  3
• Natural Gas Application Data

  5
• Rigging and Handling

  3
• Clearances

  3
• LP Gas Application Data

  5
• Ductwork

  3
• Natural Gas Pipe Sizing

  5
• Roof Curb

  4
• LP Gas Pipe Sizing

  5
• Filters

  4
• Condensate Drain

  4
• Physical Data

  6
• Service Access

  4
• Unit Weights

  7
• Thermostat

  4
• Electrical Data

  7
• Power and Control Wiring

  4
• Compressors

  4
• Combustion Discharge

  5
• Gas Rate - Cubic Feet Per Hour

  11
• Gas Piping

  5
• Superheat Charging Table, 018

  13
• Gas Connection

  5
• Superheat Charging Table, 024

  13
• Flue Vent Hoods

  6
• Superheat Charging Table, 030

  13
• 13 Superheat Charging Table, 036

  13
• Heating

  9
• Superheat Charging Table, 042

  14
• Cooling

  9
• Superheat Charging Table, 048

  14
• Circulating Fan

  9
• Superheat Charging Table, 060

  14
• Pre-start Check List

  9
• Operating Instructions

  9
• To Turn Off Gas To Unit

  9
• Post-Start Check List (Gas)

  9
• Field Wiring Diagram

  4
• Manifold Gas Pressure Adjustment

  10
• Burner Instructions

  10
• External Supply Connection

  5
• Hot Surface Pilot Instructions

  10
• Flue Vent Hood

  6
• Adjustment of Temperature Rise

  11
• Center of Gravity

  7
• Checking Gas Input

  11
• Dimensions and Clearances

  8
• Secure Owner's Approval

  11
• Gas Valves

  10
• 7 Proper Flame Adjustment

  10
• Normal Maintenance

  12
• Ignitor and Flame Sensor Assembly

  10
• Cleaning Flue Passages and Heating Elements

  12
• Typical Wiring Diagram, (208/230-1-60)

  16
• Typical Wiring Diagram, (208/230-3-60)

  16
• Typical Wiring Diagram, (460-3-60)

  17