Nordyne M4RL Series Manuals

Manuals and User Guides for Nordyne M4RL Series. We have 1 Nordyne M4RL Series manual available for free PDF download: Installation Instructions Manual

Nordyne M4RL Series Installation Instructions Manual

Nordyne M4RL Series Installation Instructions Manual (48 pages)

92.1% AFUE Single Stage Condensing Gas Furnaces

Brand: Nordyne | Category: Furnace | Size: 5 MB

Table of Contents

Installation Instructions
1
Table of Contents
2
Safety Information

3
Requirements and Codes

4
General Instructions

5
Combustion Air Requirements

6
Venting Requirements

10
- Vent Pipe Length and Diameter
  10
- Vent Pipe Material
  11
- Vent Pipe Installation
  11
- Outdoor Terminations - Horizontal Venting
  11
- Outdoor Terminations - Vertical Venting
  12
- Vent Freezing Protection
  12
- Condensate Disposal
  13
- Concentric Vent Termination
  13
- Existing Installations
  13
Circulating Air Requirements

14
- Plenums and Air Ducts
  14
- Return Air Connections
  14
- Supply Air Connections
  15
- Acoustical Treatments
  15
Furnace Installation

15
- General Requirements
  15
- Requirements and Codes
  15
- Upﬂ Ow Furnace Installation
  16
- Downﬂ Ow Furnace Installation
  16
  - Alternate Attachment Method
    18
- Bottom Panel Removal
  19
  - Alternate Bottom Panel Removal
    19
- Pressure Switch Relocation
  19
- Inducer Assembly Rotation
  20
- Direct Vent (2-Pipe) Applications
  20
- Vent and Inducer Assembly Options
  20
  - Accessories
    20
- Finish Flange
  21
- Rubber Grommets
  21
  - Inline Drain Assembly
    21
  - PVC TEE, Reducer, and Hose Barbs
    21
  - Condensate Drain Lines
    22
  - Filter Retainer Brackets
    22
- Ventilaire™ Bracket
  22
- Vent Couplings
  23
  - Upﬂ Ow Furnaces
    23
  - Downﬂ Ow Furnaces
    23
  - Alternate Vent Pipe Installation
    23
Gas Supply and Piping

24
- Leak Check
  24
- High-Altitude Application
  24
- Conversion to Lp/Propane
  25
- Burner Assembly
  28
Electrical Wiring

29
- Low Voltage Wiring
  29
- Line Voltage Wiring
  29
- Grounding
  29
- Control Board
  29
- Twinning
  30
Start-Up & Adjustments

31
Operating Sequence

32
- Heating Cycle
  32
- Cooling Cycle
  32
- Fan Mode
  32
Maintenance

32
- Air Filters
  
  33
- Lubrication
  
  33
  - Vent System
    33
Description of Components

34
Troubleshooting

34
- Flame Sensor
  34
- Gas Valve 9. Igniter
  34
- Inducer Assembly
  34
- 13 8. Gas Valve
  34
French Translations

35
- Figure 40 - Furnace Dimensions
  37
- Figures and Tables
  
  37
- Airflow Data
  38
- Electrical Information
  39
- Figure 41 - Wiring Diagram
  39
- Gas Information
  40
- Table 9 - Gas Flow Rates
  40
- Propane Gas
  41
- Venting Information
  43
- Figure 42 - Horizontal and Vertical Venting
  44
- Gas Manifold
  47
- Igniter
  47
- Inducer Assembly
  47
- Limit Switch(S)
  47
- Location of Furnace Components
  47
- Pressure Switch
  47
- Roll-Out Switch
  47
Installation/Performance Checklist

48

Advertisement

Advertisement

Related Products

Nordyne Categories

Air Conditioner

Air Conditioner Heat Pump Air Handlers Industrial Equipment

More Nordyne Manuals