Lennox GWB8-262E-3 Manuals

Lennox GWB8-262E-3 Manuals

Manuals and User Guides for Lennox GWB8-262E-3. We have 1 Lennox GWB8-262E-3 manual available for free PDF download: Installation Instructions Manual

Lennox GWB8-262E-3 Installation Instructions Manual

Lennox GWB8-262E-3 Installation Instructions Manual (32 pages)

GAS FIRED BOILER

Brand: Lennox | Category: Boiler | Size: 4 MB

Table of Contents

Dimensions
2
Boiler Ratings and Capacities
3
Boilers for Use at High Altitude
3
Table of Contents
4
Installation Procedure
5
Ventilation & Combustion Air
6
Connecting Supply and Return Piping
7
Discharge Line
7
Relief Valve
7
For Use with Cooling Units
8
Chimney and Vent Pipe Connection
11
Vent Damper Operation
13
What to Do if You Smell Gas
14
Gas Supply Piping
14
Electric Power Supply
15
Thermostat Installation
15
Electrical Wiring
15
Wiring Diagrams
16
Filling System with Water
17
General Instructions
17
Lighting Instructions
18
To Turn off Gas to Appliance
18
Operating Your Boiler
19
Main Burners
19
Operating the Boiler - System Start-Up
21
Service Hints
22
Expansion Tank
23
Maintaining Your Boiler
23
Equipment and Optional Accessories
24
Drain Valve
24
Circulating Pump
24
Rollout Switch
25
Intermittent Pilot Troubleshooting
26
Appendix A-1 - Vent Damper Harness
28
Appendix A-2 - Vent Damper Troubleshooting
29

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