MG, SG & AAA Series Boilers – User’s Information Manual
12
20 INDEX
Section
Page
General Warnings…………………………………………………………………………………….. ................... 2
1 About
Our Manual .................................................................................................................................. 3
2 Safety
Instructions .................................................................................................................................. 3
3 Lighting
Instructions................................................................................................................................ 3
4 Lighting Instructions for Intermittent Electronic Ignition with Combination Gas Valve ........................... 4
5 Lighting Instructions for Intermittent Electronic Ignition with Non-Combination Gas Valve ................... 4
6 To Turn off Gas to the Boiler or Emergency Shut-Off ........................................................................... 5
7 Area
around
Boiler.................................................................................................................................. 5
8 Check
for
Gas Leaks .............................................................................................................................. 5
9 Corrosive
Atmospheres .......................................................................................................................... 6
10 Air Supply for Combustion and Ventilation............................................................................................. 6
11 Check for Draft Hood Spillage................................................................................................................ 6
12 Burner System........................................................................................................................................ 7
13 Boiler Water ............................................................................................................................................ 7
14 Pressure Relief Valve ............................................................................................................................. 8
15 Blocked Vent and Flame Roll-Out Safety Switches ............................................................................... 8
16 Inspection & Maintenance Schedule ...................................................................................................... 8
17 User Checklist ........................................................................................................................................ 9
18 Typical Residential Boiler Component Locations................................................................................. 10
19 Typical Commercial Boiler Component Locations ............................................................................... 11
20 Index ..................................................................................................................................................... 12
