Table Of Contents - American Standard GRWF130A94A0A Installation Manual

Table of Contents

1.0 Safety considerations ................................................................................. 2
1.1 Warnings .................................................................................................................2
1.2 Cautions ..................................................................................................................4
1.3 Notes .......................................................................................................................4
2.0 Pre-Installation Information & Instructions ............................................ 6
2.1 Parts Included ........................................................................................................6
2.2 General Specifi cations ..........................................................................................7
2.3 Codes and Regulations ..........................................................................................8
2.4 Locations and Clearances ......................................................................................8
2.5 Outline Drawings ...................................................................................................9
3.0 Installation Instructions .......................................................................... 10
3.1 Moving and Uncrating the Boiler .......................................................................10
3.2 Setting Boiler ....................................................................................................... 11
3.3 Leveling Boiler ..................................................................................................... 11
3.4 Water Connections and Piping Systems .............................................................12
3.5 Combustion Air and Ventilation ..........................................................................18
3.6 General Venting Instructions ..............................................................................20
3.7 Gas Connections ...................................................................................................22
3.8 LP Gas Conversion ...............................................................................................23
3.9 High Altitude Derate ...........................................................................................27
3.10 Lighting Instructions .........................................................................................27
3.11 Electrical Connections .......................................................................................28
3.12 Optional Manual Reset Water Temperature Limit Installation .....................29
3.13 Supply Water Thermostat (SWT) Settings above 180°F ..................................34
4.0 Startup and Adjustments ....................................................................................35
4.1 Preliminary Inspections ......................................................................................35
4.2 Operating Information .........................................................................................37
5.0 Technical Data .......................................................................................... 39
5.1 Electrical Diagram ...............................................................................................39
5.2 Schematic Diagram ..............................................................................................40
5.3 Field Wiring Diagrams ........................................................................................41
6.0 Appendices ................................................................................................ 45
6.1 Appendix A - Venting Supplement ......................................................................45
6.2 Appendix B - Vent Terminations .........................................................................53
18-CG02D1-4
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