Nordyne M3RL Series Manuals

Manuals and User Guides for Nordyne M3RL Series. We have 3 Nordyne M3RL Series manuals available for free PDF download: Installation Instructions Manual, Maintenance And Service Manual

Nordyne M3RL Series Installation Instructions Manual (36 pages)

Direct Vent (Sealed Combustion) Forced Air Gas Furnaces M3RL Series 90+ Downflow Condensing Furnace

Brand: Nordyne | Category: Furnace | Size: 1 MB

Table of Contents
3
General

4
- Unit Dimensions
  4
- Shipping Weights
  4
- Furnace Specification
  4
- Air Flow Data
  4
- Notice to Installer
  5
Owner's Information

5
- Installation Standards
  6
Installation Requirements

6
- Location
  7
- Clearance
  7
Circulating Air Supply

7
Return Air Provisions

8
- Ducted Return Air
  9
Air Distribution Systems

10
Duct Connector Selection

10
Duct Installation

10
- Install Furnace
  13
Venting and Combustion Air Requirements

13
Venting Requirements

14
- Vent Table
  15
- Vent Pipe Material
  16
- Vent Pipe Length and Diameter
  16
- Vent Pipe Installation
  16
- Pipe Routing & Support
  16
- Location of Outdoor Termination
  16
- Horizontal Venting
  18
- Vertical Venting
  18
- Vent Freezing Protection
  19
- Concentric Vent Termination
  19
Drainage of Condensate from Furnace

19
Gas Supply and Piping

20
- Leak Check
  21
- High Altitude Derate
  21
- Pressure Switch
  21
Conversion

21
Lighting and Adjustment of the Appliance

23
Electrical Wiring

24
- Line Voltage Wiring
  24
- Low Voltage Wiring
  26
Ventilation

26
Start-Up and Adjustment

26
- Start-Up Procedure
  26
- Sequence of Operation
  27
- Shut down Procedure
  27
- Verifying and Adjusting Firing Rate
  27
- Temperature Rise
  27
- Verifying and Adjusting
  27
- Verifying Burner Operation
  28
- Verifying Operation of the Supply Air Limit Switch
  28
Description of Components

28
Furnace Accessories

29
Maintenance

29
- Combustion Air and Vent System
  29
- Air Filter(S)
  29
- Lubrication
  30
- Condensate Drain Assembly
  30
- Blower Compartment
  30
- Heat Exchanger and Burner Maintenance
  30
System Operation Information

30
- Sequence of Operation
  30
- Furnace Fails to Operate
  31
Location of Major Components

32
Wiring Diagram

33
Installation/Performance Checklist

35
- Fuel Type
  35

Nordyne M3RL Series Maintenance And Service Manual (9 pages)

User’s Information / Maintenance and Service Manual

Brand: Nordyne | Category: Furnace | Size: 0 MB

Nordyne M3RL Series Maintenance And Service Manual (8 pages)

Brand: Nordyne | Category: Furnace | Size: 0 MB

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Nordyne M3RL Series Manuals

Nordyne M3RL Series Installation Instructions Manual (36 pages)

Table of Contents

General

Owner's Information

Installation Requirements

Circulating Air Supply

Return Air Provisions

Air Distribution Systems

Duct Connector Selection

Duct Installation

Venting and Combustion Air Requirements

Venting Requirements

Drainage of Condensate from Furnace

Gas Supply and Piping

Conversion

Lighting and Adjustment of the Appliance

Electrical Wiring

Ventilation

Start-Up and Adjustment

Description of Components

Furnace Accessories

Maintenance

System Operation Information

Location of Major Components

Wiring Diagram

Installation/Performance Checklist

Nordyne M3RL Series Maintenance And Service Manual (9 pages)

Table of Contents

Nordyne M3RL Series Maintenance And Service Manual (8 pages)

Table of Contents

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