Nordyne RL 90+ Manuals

Manuals and User Guides for Nordyne RL 90+. We have 2 Nordyne RL 90+ manuals available for free PDF download: Installation Instructions Manual

Nordyne RL 90+ Installation Instructions Manual

Nordyne RL 90+ Installation Instructions Manual (40 pages)

Full Size Upfl ow Condensing Furnace Full Size Downfl ow Condensing Furnace

Brand: Nordyne | Category: Furnace | Size: 1.08 MB

Table of Contents

Installation Instructions
1
Table of Contents
3
Furnace Speciﬁ Cations

4
- Furnace Airﬂ Ow Data
  6
- Furnace Airﬂ Ow Data
  7
Safety Information

8
Installation Requirements

8
- Requirements and Codes
  8
- Clearances to Combustible Materials
  9
- Location
  10
- Downﬂ Ow Warning
  10
- Horizontal Installations
  10
Supply Air Plenum Installation

12
- Installation on a Concrete Slab
  12
Circulating Air Supply

12
- Return Air
  13
Venting and Combustion Air Requirements

13
Venting Requirements

17
- Vent Pipe Material
  18
- Vent Pipe Length and Diameter
  18
- Vent Pipe Installation
  20
- Pipe Routing & Support
  20
- Location of Outdoor Terminations
  20
- Horizontal Venting
  20
- Vertical Venting
  25
- Vent Freezing Protection
  26
Drainage of Condensate from Furnace

27
- Gas Supply and Piping
  28
- Leak Check
  28
- Conversion
  30
- High Altitude Application
  30
- Natural Gas High Altitude Conversion
  30
- Lp/Propane Gas Sea Level and High Altitude Conversion
  30
Electrical Wiring

31
- Line Voltage Wiring
  31
- Low Voltage Wiring
  31
Start-Up and Adjustments

32
Description of Components

34
Maintenance

35
- Combustion Air and Vent System
  35
- Air Filter(S)
  35
- Lubrication
  35
- Condensate Drain Assembly
  35
- Blower Compartment
  35
- Heat Exchanger and Burner Maintenance
  38
System Operation Information

38
- Sequence of Operation
  38
- Furnace Fails to Operate
  39
- Twinning of Two Furnaces
  39
Installation/Performance Checklist

40

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Nordyne RL 90+ Installation Instructions Manual

Nordyne RL 90+ Installation Instructions Manual (40 pages)

Full Size Upflow Condensing Furnace, Full Size Downflow Condensing Furnace

Brand: Nordyne | Category: Furnace | Size: 6.68 MB

Table of Contents

Table of Contents
3
Downflow Warning
10
Horizontal Installations
10
Location
10
Circulating Air Supply
12
- Return Air
  13
Supplyair Plenum Installation
12
- Installation on a Concrete Slab
  12
- Installation on a Combustible Floor
  12
Venting and Combustion Air Requirements
13
- Combustion Air Quality
  16
- Installation in an Unconfined Space
  16
Venting Requirements
17
- Vent Pipe Material
  18
- Vent Pipe Length and Diameter
  18
- Vent Pipe Installation
  20
- Pipe Routing & Support
  20
- Location of Outdoor Terminations
  20
  - Horizontal Venting
    20
  - Vertical Venting
    25
  - Vent Freezing Protection
    26
Drainage of Condensate from Furnace
27
- Gas Supply and Piping
  28
- Leak Check
  28
- Conversion
  30
- High Altitude Application
  30
- Natural Gas High Altitude Conversion
  30
- Lp/Propane Gas Sea Level and High Altitude Conversion
  30
Electrical Wiring
31
- Line Voltage Wiring
  31
- Low Voltage Wiring
  31
Start=Up and Adjustments
32
Maintenance
35
- Combustion Air and Vent System
  35
- Air Filter(S)
  35
- Lubrication
  35
- Condensate Drain Assembly
  37
- Heat Exchanger and Burner Maintenance
  38
System Operation Information
38
- Sequence of Operation
  38
- Furnace Fails to Operate
  39
- Twinning of Two Furnaces
  39

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