Nortek KG7TC Manuals

Nortek KG7TC Manuals

Manuals and User Guides for Nortek KG7TC. We have 3 Nortek KG7TC manuals available for free PDF download: Installation Instructions Manual

Nortek KG7TC Installation Instructions Manual

Nortek KG7TC Installation Instructions Manual (112 pages)

Two-Stage Condensing gas Furnaces With Fixed & Variable Speed Blowers

Brand: Nortek | Category: Furnace | Size: 20 MB

Table of Contents

English

2
- Table of Contents
  2
- Important SAFETY Information
  3
- Requirements & Codes
  4
- Combustion Air Quality
  5
- Heating Load
  5
- Installation in a Garage
  5
- Clearances to Combustible Materials
  6
- Operation of Furnace During Construction
  6
- Combustion Air & Venting Requirements
  7
  - Important Note
    8
- Outdoor Air Using Horizontal Ducts
  8
- Outdoor Air Using Vertical Ducts
  8
- Outdoor Air from a Crawl Space or Vented Attic
  8
- Air from Inside
  8
- Conventional Vent Systems - Confined Spaces
  8
- Direct Vent Systems
  8
- Air Directly through an Exterior Wall
  9
- Alternate Method of Providing Air from Outside
  9
- Conventional Vent Systems - Unconfined Spaces
  10
- Category IV Venting
  10
- Vent Pipe Material
  11
- Vent Pipe Length & Diameter
  11
- Vent Pipe Installation
  11
- Outdoor Terminations - Horizontal Venting
  12
- Condensate Disposal
  13
- Vent Freezing Protection
  13
- Outdoor Terminations - Vertical Venting
  13
- Existing Installations
  13
- Circulating Air Requirements
  14
- Plenums & Air Ducts
  14
- Return Air Connections
  14
- Upflow & Horizontal Furnaces
  14
- General Requirements
  15
- Upflow Furnaces
  15
- Horizontal Furnaces
  15
- Furnace Installation
  15
- Acoustical Treatments
  15
- Supply Air Connections
  15
- Downflow Furnaces
  15
- Downflow Furnaces
  16
- Installation on a Concrete Slab
  16
- Inducer & Venting Options
  17
  - Important Notes
    17
- Inducer Assembly Rotation
  17
- Pressure Switch Tubing
  17
- Accessories
  17
- Finish Flange
  18
- Rubber Grommets
  18
- PVC Components
  18
- Typical Orientation
  18
- Alternate Bottom Panel Removal
  19
- Condensate Drain Lines
  19
- Bottom Panel Removal
  19
- Alternate Orientation
  19
- GAS Supply & Piping
  20
  - Fire or Explosion Hazard
    20
  - What to Do if You Smell Gas
    20
- Leak Check
  22
- High Altitude Application (Natural Gas Only)
  22
  - Important Note
    22
- Converting from Natural Gas to LP / Propane
  23
- Electrical Wiring
  23
- Line Voltage Wiring
  23
- Grounding
  24
- Thermostat / Low Voltage Connections
  24
- Autostaging for Single Stage Thermostats
  25
- Two-Stage AC & Two-Stage Thermostat
  25
- Single Stage AC & Two Stage Thermostat
  25
- Autostaging for Two-Stage Thermostats
  26
- Blower Speed Configuration
  26
- Fixed Speed Blower Applications
  26
- Variable Speed Blower Applications
  26
- Dehumidification Options
  26
- Start-UP & Adjustments
  27
- Pre-Start Check List
  27
- Start-Up Procedures
  27
- Verifying & Adjusting Input Rate
  27
- Verifying & Adjusting Temperature Rise
  27
- Heat Anticipator
  27
- Verifying Burner Operation
  28
- Verifying Operation of the Supply Air Limit Switch
  28
- Heating Cycle
  29
- Cooling Cycle
  29
- Fan Mode
  29
- Maintenance
  29
- Operating Sequence
  29
- Figures & Tables
  31
- Airflow Data
  32
- Temperature Rises (°F)
  32
- Gas Information
  36
- LOW Heating Value
  38
- Motor Control Board
  39
- Electrical Information
  39
- Board
  39
- Venting Information
  44
- (B, C, & D Width Cabinets)
  46
- (B, C, & D Width Cabinets)
  47
- (A Width Cabinets)
  49
- Troubleshooting
  52
- Furnace Components
  52
  - Notice D'installation
    55
Français

56

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Nortek KG7TC Installation Instructions Manual

Nortek KG7TC Installation Instructions Manual (44 pages)

Two-Stage Condensing Gas Furnaces With Fixed & Variable Speed Blowers 95.0% AFUE

Brand: Nortek | Category: Furnace | Size: 8 MB

Table of Contents

Table of Contents
2
Important Safety Information
3
Requirements & Codes
3
Combustion Air Quality
4
Heating Load
5
Installation in a Garage
5
Clearances to Combustible Materials
5
Operation of Furnace During Construction
5
Combustion Air & Venting Requirements
6
Direct Vent Systems
7
Conventional Vent Systems - Confined Spaces
7
Air from Inside
7
Outdoor Air from a Crawl Space or Vented Attic
7
Outdoor Air Using Vertical Ducts
8
Outdoor Air Using Horizontal Ducts
8
Air Directly through an Exterior Wall
8
Alternate Method of Providing Air from Outside
8
Conventional Vent Systems - Unconfined Spaces
9
Category IV Venting
9
Vent Pipe Material
9
Vent Pipe Length & Diameter
10
Vent Pipe Installation
10
Outdoor Terminations - Horizontal Venting
11
Outdoor Terminations - Vertical Venting
11
Vent Freezing Protection
11
Existing Installations
12
Condensate Disposal
12
Circulating Air Requirements
12
Plenums & Air Ducts
12
Return Air Connections
13
Upflow & Horizontal Furnaces
13
Supply Air Connections
13
Acoustical Treatments
13
Furnace Installation
14
General Requirements
14
Upflow Furnaces
14
Horizontal Furnaces
14
Inducer & Venting Options
15
Inducer Assembly Rotation
15
Pressure Switch Tubing
15
Accessories
16
Finish Flange
16
Rubber Grommets
16
PVC Components
16
Typical Orientation
16
Alternate Orientation
17
Condensate Drain Lines
17
Bottom Panel Removal
17
Alternate Bottom Panel Removal
17
Gas Supply & Piping
18
Leak Check
19
High Altitude Application (Natural Gas Only)
19
Converting from Natural Gas to LP / Propane
20
Electrical Wiring
21
Line Voltage Wiring
21
Grounding
22
Thermostat / Low Voltage Connections
22
Single Stage AC & Single Stage Thermostat
22
Single Stage AC & Two Stage Thermostat
22
Two-Stage AC & Two-Stage Thermostat
22
Autostaging for Single Stage Thermostats
23
Autostaging for Two-Stage Thermostats
23
Blower Speed Configuration
23
Fixed Speed Blower Applications
23
Variable Speed Blower Applications
23
Dehumidification Options
23
Heat Anticipator
23
Start-Up & Adjustments
24
Pre-Start Check List
24
Start-Up Procedures
24
Verifying & Adjusting Input Rate
24
Verifying & Adjusting Temperature Rise
24
Verifying Burner Operation
25
Verifying Operation of the Supply Air Limit Switch
25
Operating Sequence
25
Heating Cycle
25
Cooling Cycle
26
Fan Mode
26
Maintenance
26
Figures & Tables
27
Gas Information
28
Electrical Information
31
Board
31
Venting Information
34
(B, C, & D Width Cabinets)
36
Troubleshooting
41
Furnace Components
41
Installation Checklist
44

Nortek KG7TC Installation Instructions Manual

Nortek KG7TC Installation Instructions Manual (44 pages)

Two-Stage Condensing gas Furnaces With Fixed & Variable Speed Blowers 95.0% AFUE

Brand: Nortek | Category: Furnace | Size: 8 MB

Table of Contents

Table of Contents
2
Important Safety Information
3
Requirements & Codes
3
Combustion Air Quality
4
Heating Load
5
Installation in a Garage
5
Clearances to Combustible Materials
5
Operation of Furnace During Construction
5
Combustion Air & Venting Requirements
6
Direct Vent Systems
7
Conventional Vent Systems - Confined Spaces
7
Air from Inside
7
Outdoor Air from a Crawl Space or Vented Attic
7
Outdoor Air Using Vertical Ducts
8
Outdoor Air Using Horizontal Ducts
8
Air Directly through an Exterior Wall
8
Alternate Method of Providing Air from Outside
8
Conventional Vent Systems - Unconfined Spaces
9
Category IV Venting
9
Vent Pipe Material
9
Vent Pipe Length & Diameter
10
Vent Pipe Installation
10
Outdoor Terminations - Horizontal Venting
11
Outdoor Terminations - Vertical Venting
11
Vent Freezing Protection
11
Existing Installations
12
Condensate Disposal
12
Circulating Air Requirements
12
Plenums & Air Ducts
12
Return Air Connections
13
Upflow & Horizontal Furnaces
13
Supply Air Connections
13
Acoustical Treatments
13
Furnace Installation
14
General Requirements
14
Upflow Furnaces
14
Horizontal Furnaces
14
Inducer & Venting Options
15
Inducer Assembly Rotation
15
Pressure Switch Tubing
15
Accessories
16
Finish Flange
16
Rubber Grommets
16
PVC Components
16
Typical Orientation
16
Alternate Orientation
17
Condensate Drain Lines
17
Bottom Panel Removal
17
Alternate Bottom Panel Removal
17
Gas Supply & Piping
18
Leak Check
19
High Altitude Application (Natural Gas Only)
19
Converting from Natural Gas to LP / Propane
20
Electrical Wiring
21
Line Voltage Wiring
21
Grounding
22
Thermostat / Low Voltage Connections
22
Single Stage AC & Single Stage Thermostat
22
Single Stage AC & Two Stage Thermostat
22
Two-Stage AC & Two-Stage Thermostat
22
Autostaging for Single Stage Thermostats
23
Autostaging for Two-Stage Thermostats
23
Blower Speed Configuration
23
Fixed Speed Blower Applications
23
Variable Speed Blower Applications
23
Dehumidification Options
23
Heat Anticipator
23
Start-Up & Adjustments
24
Pre-Start Check List
24
Start-Up Procedures
24
Verifying & Adjusting Input Rate
24
Verifying & Adjusting Temperature Rise
24
Verifying Burner Operation
25
Verifying Operation of the Supply Air Limit Switch
25
Operating Sequence
25
Heating Cycle
25
Cooling Cycle
26
Fan Mode
26
Maintenance
26
Figures & Tables
27
Gas Information
28
Electrical Information
31
Board
31
Venting Information
34
(B, C, & D Width Cabinets)
36
Troubleshooting
41
Furnace Components
41
Installation Checklist
44

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