Nordyne R8HE-A Manuals

Manuals and User Guides for Nordyne R8HE-A. We have 1 Nordyne R8HE-A manual available for free PDF download: Installation Instructions Manual

Nordyne R8HE-A Installation Instructions Manual (52 pages)

SINGLE PACKAGE GAS HEATING / ELECTRIC COOLING 3-PHASE & SINGLE PHASE (REVISION A)

Brand: Nordyne | Category: Air Conditioner | Size: 7.25 MB

Table of Contents
2
Important Safety Information

3
Requirements & Codes

4
General Information

5
Combustion Air & Venting Requirements

5
- Vent Termination
  6
Circulating Air Supply

7
- Air Ducts
  7
- Unconditioned Spaces
  7
- Acoustical Duct Work
  7
Unit Installation

7
Electrical Wiring

11
- Pre-Electrical Checklist
  11
- Grounding
  11
- Line Voltage
  11
- Unbalanced 3-Phase Supply Voltage
  12
- Thermostat / Low Voltage Connections
  12
  - 2-Stage Heat / 1-Stage Cool Thermostat
    12
  - Single Stage Heat / Single Stage Cool Thermostat
    12
- Heat Anticipator
  13
- Cooling Configurations
  13
- Heating Configurations
  13
- Blower Speed
  13
- Dehumidification Options
  14
- Optional Furnace Control Board Connections
  14
  - Electronic Air Cleaner
    14
  - Humidifier
    14
Gas Supply & Piping

15
Start up & Adjustments

18
- Pre-Start Check List
  18
- Start-Up Procedure
  18
Operating Sequence

21
- Heating Mode
  21
- Thaw Cycle Start up / Shutdown
  22
- Blocked Vent / Condensate Disposal Shut down
  23
- Cooling Mode - Single Stage Operation
  23
- De-Humidification Control
  23
- Fan Mode
  23
Component Functions

23
Equipment Maintenance

24
- Heat Exchanger & Burner Maintenance
  24
- Cleaning of Burners
  25
Replacement Parts

25
Troubleshooting

25
- Cooling Mode
  25
- Heating Mode
  25
- Figures & Tables
  
  26
- Table 7. Center of Gravity & Shipping Weights
  27
- Airflow Information
  
  28
- Gas Information
  
  33
  - Figure 9. Gas Valve Label
    34
- Electrical Data
  
  35
- Electrical Diagrams
  
  36
- Wiring Diagrams
  
  37
  - Figure 14. Three Phase, 3-5 Ton, 208/230V
    38
  - Figure 15. Three Phase, 3-5 Ton, 460V
    39
- Charging Charts
  
  40
  - Figure 18. Charging Chart for 3 Ton Units
    41
  - Figure 20. Charging Chart for 4 Ton Units
    42
Appendix A - Heat Exchanger Condensate Drain & Vent Kit (Horizontal Mount Applications)

43
- About the Kit
  43
- Vent Pipe & Drain Hose Assembly
  43
- Vertical Drain Pit Method
  43
- Horizontal Drain Trench Method
  44
  - Preparing the Trench
    45
  - Horizontal Drain Pipe Installation
    45
- Completing the Vent Installation
  45
Appendix B - Heat Exchanger Condensate Drain & Vent Kit (Roof Curb Mount Applications)

47
Installation / Performance Check List

52

Nordyne Categories

Furnace

Air Conditioner Heat Pump Air Handlers Gas Heater

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Nordyne R8HE-A Manuals

Nordyne R8HE-A Installation Instructions Manual (52 pages)

Table of Contents

Important Safety Information

Requirements & Codes

General Information

Combustion Air & Venting Requirements

Circulating Air Supply

Unit Installation

Electrical Wiring

Gas Supply & Piping

Start up & Adjustments

Operating Sequence

Component Functions

Equipment Maintenance

Replacement Parts

Troubleshooting

Figures & Tables

Airflow Information

Gas Information

Electrical Data

Electrical Diagrams

Wiring Diagrams

Charging Charts

Appendix A - Heat Exchanger Condensate Drain & Vent Kit (Horizontal Mount Applications)

Appendix B - Heat Exchanger Condensate Drain & Vent Kit (Roof Curb Mount Applications)

Installation / Performance Check List

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