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GWB84-235E
Lennox GWB84-235E Manuals
Manuals and User Guides for Lennox GWB84-235E. We have
1
Lennox GWB84-235E manual available for free PDF download: Installation Instructions Manual
Lennox GWB84-235E Installation Instructions Manual (40 pages)
GAS FIRED BOILER
Brand:
Lennox
| Category:
Boiler
| Size: 7.71 MB
Table of Contents
Table of Contents
3
1 Physical Data
4
2 Safety Symbols and Warnings
5
3 Locating the Boiler
7
Installation Requirements
7
Clearance and Service Requirements
7
Boiler Location Considerations
8
4 Connecting Supply and Return Piping
9
Connection Locations
9
Safety Relief Valve Installation
9
Flush and Rinse System
10
Water Treatment
10
Supply and Return Requirements
11
Special Conditions
11
5 Ventilation & Combustion Air
18
6 Vent System Modification
19
7 Vent Installation
20
Check Your Chimney
20
Requirements
20
Chimney Inspection
20
Vent Pipe
20
8 Vent Damper Installation & Instructions
21
Vent Damper
21
9 Connecting Gas Service
23
General
23
Leak Check Gas Piping
23
10 Electrical
24
Electrical Wiring
24
Thermostat Installation
24
11 Wiring Diagrams
25
12 Lighting Instructions
27
Lighting Procedure for Boiler with Intermittent Pilot System
27
Operating Instructions for Intermittent Pilot System
27
To Turn off Gas to the Appliance
27
13 Normal Sequence of Operation
28
General
28
14 General Maintenance and Care Instructions
29
Seasonal Startup
29
Clean Flue Gas Passageways
29
General Maintenance
30
Adjusting Gas Input
31
15 Ratings and Capacities
32
Appendix A - Control Function
33
A-1. Intermittent Pilot
34
Appendix B-1 - Vent Damper Installation
36
Appendix B-2 - Vent Damper Harness
37
Appendix B-3 - Vent Damper Troubleshooting
38
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