A.O. Smith BTX-80 SERIES 100 User Manuals

Table of Contents

• SAFE INSTALLATION, USE AND SERVICE

  2
• Filling the Water Heater

  18
• APPROVALS

  2
• Vent Pipe Assembly

  19
• GENERAL SAFETY INFORMATION

  3
• Venting

  19
• TABLE OF CONTENTS

  5
• Vent Pipe Termination

  20
• INTRODUCTION

  5
• Planning the Vent System

  21
• Qualified Installer or Service Agency

  5
• Condensate

  21
• Preparing for the Installation

  5
• Blower Assembly Installation

  22
• Installation of Vent System

  22
• OF MASSACHUSETTS

  6
• Vent Terminal Installation, Sidewall

  22
• TYPICAL INSTALLATION

  7
• Installation of Vent System, Sidewall

  24
• ROUGH IN DIMENSIONS

  10
• Installation of Vertical Vent System

  24
• LOCATING THE NEW WATER HEATER

  11
• Vent Attenuation Assembly Installation Instructions

  25
• Facts to Consider About Location

  11
• Vent Pipe Preparation

  27
• Insulation Blankets

  12
• LIGHTING & OPERATING LABEL

  29
• Air Requirements

  12
• TEMPERATURE REGULATION

  30
• Unconfined Space

  13
• FOR YOUR INFORMATION

  31
• Confined Space

  13
• Start Up Conditions

  31
• Fresh Air Openings for Confined Spaces

  13
• Outdoor Air Through One and Two Openings

  13
• Operational Conditions

  31
• Outdoor Air Through Horizontal and Vertical Ducts

  14
• PERIODIC MAINTENANCE

  32
• Air from Other Indoor Spaces

  14
• Venting System Inspection

  32
• INSTALLING THE NEW WATER HEATER

  15
• Burner Operation and Inspection

  32
• Chemical Vapor Corrosion

  15
• Burner Cleaning

  32
• Water Piping

  15
• Housekeeping

  32
• Space Heating and Potable Water System

  15
• Anode Rod Inspection

  32
• Closed Water Systems

  15
• Temperature-Pressure Relief Valve Test

  33
• Thermal Expansion

  16
• Draining and Flushing

  33
• Temperature-Pressure Relief Valve

  16
• Service

  34
• High Altitude Installation

  17
• LEAKAGE CHECKPOINTS

  34
• Gas Piping

  17
• TROUBLESHOOTING GUIDELINES

  35
• Sediment Traps

  18
• LIMITED WARRANTY

  39