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ELITE EL296UH090XE48C
Lennox ELITE EL296UH090XE48C Manuals
Manuals and User Guides for Lennox ELITE EL296UH090XE48C. We have
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Lennox ELITE EL296UH090XE48C manuals available for free PDF download: Unit Information, Installation Instructions Manual
Lennox ELITE EL296UH090XE48C Unit Information (65 pages)
EL296UHE Series
Brand:
Lennox
| Category:
Furnace
| Size: 3.17 MB
Table of Contents
Table of Contents
1
Specifications
2
Optional Accessories - Order Separately
3
Cabinet Accessories
3
Condensate Drain Kits
3
Service Kits
3
Blower Data
4
EL296UH045XE36B PERFORMANCE (Less Filter)
4
EL296UH070XE36B PERFORMANCE (Less Filter)
4
EL296UH090XE48C PERFORMANCE (Less Filter)
4
EL296UH110XE60C PERFORMANCE (Less Filter)
5
EL296UH135XE60D PERFORMANCE (Less Filter)
5
El296Uhe Parts Identification
6
Door Interlock Switch
7
Control Transformer
7
Control Box
7
I Unit Components
7
Control 5 Pin Terminal Designation
8
Control 12 Pin Terminal Designation
8
Integrated Control
9
Integrated Control Configuration Guide
10
Integrated Diagnostic Codes/Status of Equipment
11
Integrated Control Diagnostic Modes
11
Diagnostic LED
11
Diagnostic Push Button
11
Indoor Blower Operation DIP Switch Settings
14
Onboard Links
14
Heating Operation DIP Switch Settings
14
Integrated Control DIP Switches
14
Input Voltage Requirements
15
Troubleshooting the Motor
15
Blower Wheel Replacement
15
Replacing the Motor Module
17
Testing the Motor
17
Motor Module Installation
17
Unplug the Two Harness Connection
17
Heating Components
18
Ignitor
18
Flame Sensor
18
Flame Signal in Microamps
18
El296Uhe Heating Components
19
EL296UHE Ignitor Check
20
Combustion Air Inducer (B6) and Cold End Header Box
21
Combustion Air Inducer Pressure Switch
21
Placement and Installation
22
Piping and Fittings Specifications
22
Joint Cementing Procedure
23
Outdoor Termination Usage
23
Venting Practices
24
Removal of the Furnace from Common Vent
24
Piping Suspension Guidelines
24
Wall Thickness Guidelines
24
Exhaust Piping
25
Horizontal Installation Offset Requirements
25
Vent Piping Guidelines
25
Minimum Vent Pipe Lengths
26
Piping Size Process
26
Standard Termination Elevation 4500 - 10,000 Ft
27
Standard Termination at Elevation 0 - 4500 Ft
27
Maximum Allowable Intake or Exhaust Vent Length in Feet
27
Intake Piping
31
Typical Air Intake Pipe Connections
31
Upflow Non−Direct Vent Applications
31
Horizontal Non−Direct Vent Applications
31
General Guidelines for Vent Terminations
32
Equipment in Confined Space
32
Maximum Allowable Exhaust Vent Pipe Length (in Ft.) Without Insulation
33
Vent Termination Clearances
34
Exiting Exhaust and Intake Vent
36
Exhaust Pipe Termination Size Reduction
36
El296Uhe Direct Vent Application Using Existing Chimney
37
Alternate Terminations (Tee & Forty−Five Degree Elbows Only)
38
Field Fabricated Wall Termination
38
Condensate Trap and Plug Locations
40
Field Provided Drain Components
40
Condensate Piping
40
Condensate Trap Locations
41
Condensate Trap with Optional Overflow Switch
41
Coil Using a Separate Drain
41
EL296UHE with Evaporator Coil Using a Separate Drain
42
EL296UHE with Evaporator Coil Using a Common Drain
42
Trap / Drain Assembly Using 1/2” Pvc or 3/4” Pvc
43
Optional Condensate Drain Connection
43
Optional Drainpiping Fromtrap
43
Draintrap Assembly with 1/2 Inch Piping
43
Heating Start‐Up
44
Priming Condensate Trap
44
Preliminary and Seasonal Checks
44
Start‐Up
44
III Start up
44
CSA Certification
45
Testing Gas Supply Pressur
45
Check Manifold Pressure
45
Heating System Service Checks
45
Manifold Pressure Check Set up
46
Proper Gas Flow
46
Proper Combustion
46
High Altitude
46
Manifold and Supply Line Pressure 0-10,000Ft. for -1 Units
47
Manifold and Supply Line Pressure 0-10,000Ft. for -2 Units and Later
47
Proper Ground and Voltage
48
Temperature Rise
49
External Static Pressure
49
Blower Operation and Adjustment
49
Typical Operating Characteristics
49
Filters
50
Winterizing and Condensate Trap Care
50
Condensate Hose Screens
50
Maintenance
50
Cleaning the Burner Assembly (if Needed)
52
Wiring and Sequence of Operation
53
Electronic Ignition
54
Heating Sequence
54
Heating Operation with Two-Stage Thermostat
55
Heating Operation with Single Stage Thermostat
55
EL296UHE Field Wiring Applications
56
Troubleshooting: Heating Sequence of Operation
60
X Troubleshooting
60
Troubleshooting: Continuous Fan Sequence of Operation
64
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Lennox ELITE EL296UH090XE48C Installation Instructions Manual (58 pages)
ELITE EL296UHE SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE
Brand:
Lennox
| Category:
Furnace
| Size: 2.08 MB
Table of Contents
Table of Contents
1
Unit Dimensions
2
EL296UHE Gas Furnace
3
Shipping and Packing List
3
Safety Information
3
Use of Furnace as Construction Heater
4
General
5
Combustion, Dilution, Ventilation Air
5
Setting Equipment
9
Filters
13
Duct System
13
Pipe and Fittings Specifications
13
Joint Cementing Procedure
14
Venting Practices
15
Vent Piping Guidelines
16
Outdoor Termination Usage
18
Vent Termination Clearances
26
Front View
31
Gas Piping
38
Electrical
40
Integrated Control
43
Integrated Control DIP Switch Settings
44
Unit Start up
49
Gas Pressure Adjustment
50
Gas Pressure Measurement
50
Proper Combustion
51
High Altitude
51
Electronic Ignition
53
Other Unit Adjustments
53
Sequence of Operation
53
Repair Parts List
54
Service
55
Start-Up and Performance Checklist
56
Lennox ELITE EL296UH090XE48C Installation Instructions Manual (59 pages)
UPFLOW / HORIZONTAL AIR DISCHARGE
Brand:
Lennox
| Category:
Furnace
| Size: 6.04 MB
Table of Contents
Table of Contents
1
Unit Dimensions - Inches (MM)
2
EL296UHE Gas Furnace
3
Shipping and Packing List
3
Safety
3
Use of Furnace as a Construction Heaterl
4
General
5
Combustion, Dilution, Ventilation Air
5
Setting Equipment
8
Filters
12
Duct System
12
Pipe Fittings Specifications
12
Joint Cementing Procedure
13
Venting Practices
14
Gas Piping
35
Electrical
37
Integrated Control
40
Unit Start-Up
46
Gas Pressure Measurement
47
Proper Combustion
48
High Altitude
48
Other Unit Adjustments
49
Sequence of Operation
50
Service
51
Repair Parts List
52
Start-Up and Perormance Checklist
55
Blower Data
57
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Lennox ELITE EL296UH090XE48C Unit Information (65 pages)
Brand:
Lennox
| Category:
Furnace
| Size: 7.27 MB
Table of Contents
Table of Contents
1
Specifications
2
I Unit Components
7
Installation
22
Start up
44
Heating System Service Checks
45
Typical Operating Characteristics
49
Maintenance
50
Wiring and Sequence of Operation
53
Field Wiring and Jumper Settings
56
Troubleshooting
60
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