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SC054D-24B
Nordyne SC054D-24B Manuals
Manuals and User Guides for Nordyne SC054D-24B. We have
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Nordyne SC054D-24B manual available for free PDF download: Installation Instructions Manual
Nordyne SC054D-24B Installation Instructions Manual (48 pages)
Single Stage Condensing Furnaces 92.1% AFUE
Brand:
Nordyne
| Category:
Furnace
| Size: 5.28 MB
Table of Contents
Installation Instructions
1
Table of Contents
2
Safety Information
5
Requirements and Codes
5
General Instructions
6
Combustion Air Quality
6
Operation of Furnace During Construction
6
Installation in a Garage
7
Heating Load
7
Clearances to Combustible Materials
7
Combustion Air Requirements
7
General Information
7
Conventional Furnaces - Confi Ned Spaces
8
Outdoor Air Using Vertical Ducts
8
Outdoor Air Using Horizontal Ducts
8
Outdoor Air from a Crawl Space or Vented Attic
8
Air Directly through an Exterior Wall
8
Alternate Method of Providing Air from Outside
9
Air from Inside
9
Conventional Furnaces - Unconfi Ned Spaces
10
Direct Vent Furnaces
10
Venting Requirements
11
Vent Pipe Material
11
Vent Pipe Length and Diameter
11
Vent Pipe Installation
12
Outdoor Terminations - Horizontal Venting
12
Outdoor Terminations - Vertical Venting
12
Vent Freezing Protection
13
Condensate Disposal
13
Existing Installations
14
Furnace Installation
14
General Requirements
14
Vent and Inducer Assembly Options
14
Inducer Assembly Rotation
14
Pressure Switch Relocation
15
Special Instructions for SC038-23A Furnaces
15
Condensate Drain Lines
16
Direct Vent (2-Pipe) Applications
16
Upfl Ow Installation
16
Side Return Air Inlet
16
Bottom Return Air Inlet
16
Horizontal Installation
16
Bottom Panel Removal
17
Downfl Ow Installation
17
Installation on a Concrete Slab
18
Circulating Air Requirements
18
Plenums and Air Ducts
18
Supply Air Connections
19
Upfl Ow/Horizontal Furnaces
19
Downfl Ow Furnaces
19
Return Air Connections
19
Side Return Installations
19
Bottom Return Installations
19
Acoustical Treatments
19
Gas Supply and Piping
20
Leak Check
20
High-Altitude Application
20
Conversion to Lp/Propane
21
Electrical Wiring
22
Low Voltage Wiring
22
Line Voltage Wiring
22
Grounding
23
Twinning
23
Start-Up & Adjustments
23
Pre-Start Checklist
23
Start-Up Procedures
23
Verifying and Adjusting Input Rate
23
Verifying and Adjusting Temperature Rise
24
Verifying Burner Operation
24
Verifying Operation of the Supply Air Limit Switch
24
Operating Sequence
25
Heating Cycle
25
Cooling Cycle
25
Fan Mode
25
Maintenance
25
Air Filters
25
Blower Compartment
25
Cleaning of Burners
26
Heat Exchanger and Burner Maintenance
26
Lubrication
26
Vent System
26
Troubleshooting
26
Description of Components
27
Figures and Tables
27
Furnace Dimensions
28
Airfl Ow Data
30
Electrical Information
33
Figure 24 - Wiring Diagram
34
Gas Information
35
Propane Gas
36
Table 10 - High Altitude Deration Chart for Propane Gas
36
Venting Information
38
Furnaces
38
Figure 25 - Upfl Ow Options
39
Figure 26 - Horizontal Options - 1 Pipe Furnaces
40
Figure 27 - Horizontal Options - 2-Pipe Furnaces
41
Figure 28 - Downfl Ow Options
42
Horizontal Venting
43
Vertical Venting
43
Figure 30 - Optional PVC Pipe Installation
44
Accessories
45
Location of Furnace Components
46
Installation/Performance Checklist
48
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