York DNH018 Manuals

Manuals and User Guides for York DNH018. We have 2 York DNH018 manuals available for free PDF download: Technical Manual, Installation Manual

York DNH018 Installation Manual (32 pages)

Champion plus Single Packaged Gas/Electric Air Cooled Air Conditioners 1-1/2 Through 5 Nominal Ton

Brand: York | Category: Air Conditioner | Size: 1.5 MB

Table of Contents
2
General

3
Inspection

3
Renewal Parts

3
Approvals

3
Installation

4
- Limitations
  4
- Location
  4
- Product Nomenclature
  4
- Unit Application Data
  4
  - Rigging or Handling
    5
  - Clearances
    5
  - Duct Work
    5
- Unit Center of Gravity
  5
- Unit Weights and Center of Gravity
  5
  - Roof Curb
    6
  - Filters
    6
  - Condensate Drain
    6
  - Service Access
    6
  - Thermostat
    6
  - Power and Control Wiring
    6
- Field Wiring Diagram Control Wiring
  7
- Power Wiring Field Diagram
  7
  - Compressors
    8
- Natural Gas Application Data
  8
  - Combustion Discharge
    9
  - Gas Piping
    9
  - Gas Connection
    9
- Propane (Lp) Gas Application Data
  9
- Shut-Off
  10
- Natural Gas Pipe Sizing Chart
  10
- Propane (Lp) Gas Pipe Sizing Chart
  10
  - Flue Vent Hood
    11
- Flue Vent Outlet Air Hood
  11
- Physical Data
  12
- Electrical Data
  12
- Unit Dimensions - Front
  13
- Unit Minimum Clearances
  13
- Unit Dimensions - Front & Bottom
  14
- Unit Dimensions - Back & Bottom
  14
Sequence of Operation

15
- Heating
  15
- Cooling
  15
- Circulating Fan
  15
Start-Up

15
- Pre-Start Check List
  15
- Operating Instructions
  15
- To Turn off Gas to Unit
  15
- Post-Start Check List (Gas)
  16
- Manifold Gas Pressure Adjustment
  16
- Burner Instructions
  16
- Gas Valve - Front
  16
- Gas Valve - Rear
  16
  - Hot Surface Pilot Instructions
    17
  - Adjustment of Temperature Rise
    17
    
    Direct Drive Blower
    17
  - Checking Gas Input
    17
    
    Natural Gas
    17
- Proper Flame Adjustment
  17
- Ignitor and Flame Sensor Assembly
  17
  - Secure Owner's Approval
    18
Maintenance

18
- Normal Maintenance
  18
  - Filters
    18
  - Motors
    18
  - Outdoor Coil
    18
- Gase Rate - Cubic Feet Per Hour
  18
  - Burner
    19
    
    To Clean Burners
    19
  - Combustion Air Discharge
    19
  - Cleaning Flue Passages and Heating Elements
    19
  - Checking Supply Air Cfm
    19
- D1Nh Coil Delta P Vs. Airflow
  20
- Superheat Charging Table for D1Nh018
  20
- Superheat Charging Table for D1Nh024
  21
- Superheat Charging Table for D1Nh030
  21
- Superheat Charging Table for D1Nh036
  21
- Superheat Charging Table for D1Nh042
  22
- Superheat Charging Table for D1Nh048
  22
- Superheat Charging Table for D1Nh060
  22
Troubleshooting

23
Typical Wiring Diagram Notes

31
- Wiring Diagram Detail B (460 & 575-3-60 Power Supply)
  31
- Typical Wiring Diagram Legend
  31

York DNH018 Technical Manual (32 pages)

CHAMPION PLUS SINGLE PACKAGE GAS/ELECTRIC AIR COOLED AIR CONDITIONERS 1-1/2 THROUGH 5 NOMINAL TON

Brand: York | Category: Air Conditioner | Size: 0.83 MB

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York DNH018 Manuals

York DNH018 Installation Manual (32 pages)

Table of Contents

General

Inspection

Renewal Parts

Approvals

Installation

Sequence of Operation

Start-Up

Maintenance

Troubleshooting

Typical Wiring Diagram Notes

York DNH018 Technical Manual (32 pages)

Table of Contents

Description

Standard Features/Benefits

Field-Installed Accessories

List of Figures

Typical Wiring Diagram Notes

Mechanical Specifications

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York Categories