Nordyne M4RL-090D-35C Manuals

Manuals and User Guides for Nordyne M4RL-090D-35C. We have 2 Nordyne M4RL-090D-35C manuals available for free PDF download: Installation Instructions Manual, User Manual

Nordyne M4RL-090D-35C Installation Instructions Manual (48 pages)

92.1% AFUE Single Stage Condensing Gas Furnaces

Brand: Nordyne | Category: Furnace | Size: 5.71 MB

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

Nordyne M4RL-090D-35C User Manual (8 pages)

92.1% AFUE Upflow High Efficiency Furnaces

Brand: Nordyne | Category: Furnace | Size: 2.09 MB

Table of Contents
2
Safety Information
3
- Air for Proper Combustion
  3
- Flammable Vapors
  3
- Gas Supply and Piping
  3
- Venting System
  4
- Combustibles
  4
- Flood Damage
  4
- Shutting down the Furnace
  4
- Inspection
  4
- Filters
  4
Description of Furnace
5
- Furnaces Components
  5
- Ventingsystem
  5
- Category IV Furnaces
  5
Combustion Air Requirements
5
- Sources of Corrosion
  5
- Furnace in Small Room or Closet
  5
Startup and Shutdown
6
- Startingthe Furnace
  6
- Shuttingdownthe Furnace
  6
Inspection
6
- Frequency
  6
- Venting System
  6
- Blower and Filter
  6
- Air for Combustion
  6
- Air for Comfort
  6
- Burner Operation
  7
- New Construction
  7
Troubleshooting
7
Location of Furnace Components
8

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Nordyne M4RL-090D-35C Manuals

Nordyne M4RL-090D-35C Installation Instructions Manual (48 pages)

Table of Contents

Safety Information

Requirements and Codes

General Instructions

Combustion Air Requirements

Venting Requirements

Circulating Air Requirements

Furnace Installation

Gas Supply and Piping

Electrical Wiring

Start-Up & Adjustments

Operating Sequence

Maintenance

Air Filters

Lubrication

Description of Components

Troubleshooting

French Translations

Figures and Tables

Installation/Performance Checklist

Nordyne M4RL-090D-35C User Manual (8 pages)

Table of Contents

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