Lennox EL280UH135P60D Manuals

Manuals and User Guides for Lennox EL280UH135P60D. We have 2 Lennox EL280UH135P60D manuals available for free PDF download: Installation Instructions Manual, Unit Information

Lennox EL280UH135P60D Installation Instructions Manual

Lennox EL280UH135P60D Installation Instructions Manual (38 pages)

EL280UH series ELITE SERIES GAS FURNACE UPFL0W / HORIZONTAL AIR DISCHARGE

Brand: Lennox | Category: Furnace | Size: 5 MB

Table of Contents

Table of Contents
1
Unit Dimensions
2
EL280UH Gas Furnace
3
Shipping and Packing List
3
Safety Information
3
Use of Furnace as Construction Heater
4
General
4
Combustion, Dilution & Ventilation Air
5
Setting Equipment
8
Return Air
9
Filters
11
Duct System
12
Venting
13
Gas Piping
21
Electrical
23
Integrated Control
28
Unit Start up
29
Gas Pressure Adjustment
30
Proper Combustion
31
High Altitude
31
Other Unit Adjustments
32
Sequence of Operation
32
Service
34
Repair Parts List
36
Start-Up & Performance Checl List
37

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Lennox EL280UH135P60D Unit Information

Lennox EL280UH135P60D Unit Information (35 pages)

Brand: Lennox | Category: Furnace | Size: 2 MB

Table of Contents

Table of Contents
1
Specifications
2
High Altitude Derate
4
Blower Data
5
I Unit Components
8
Installation
19
Start up
19
Heating System Service Checks
19
Typical Operating Characteristics
22
Maintenance
23
Wiring and Sequence of Operation
26
Field Wiring and DIP Switch Settings
28
Troubleshooting
30
Troubleshooting: Cooling Sequence of Operation
34

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