A.O. Smith WATER HEATERS instruction manual General Safety Table of Contents

Page 3

GENERAL SAFETY

TABLE OF CONTENTS

SAFE INSTALLATION, USEAND SERVICE

2

Temperature Adjustment

11

GENERAL SAFETY

3

FOR YOUR INFORMATION

12

TABLE OF CONTENTS

3

Thermal Expansion

12

INTRODUCTION

4

Strange Sounds

12

Preparing for the New Installation

4

Operational Conditions

12

NOTES

4

Smelly Water

12

TYPICAL INSTALLATION

5

“Air” in Hot Water Faucets

12

WIRING DIAGRAMS

6

High Water Temperature Shut Off System

12

MIXING VALVE USAGE

7

PERIODICMAINTENANCE

12

LOCATING THE NEW WATER HEATER

8

Anode Rod Inspection

12-13

Facts to Consider About Location

8

Temperature-Pressure Relief Valve Operation

13

Insulation Blankets

8

Draining

13

INSTALLING THE NEW WATER HEATER

8

Drain Valve Washer Replacement

13

Water Piping

8-9

Service

13

Temperature-Pressure Relief Valve

9-10

LEAKAGE CHECKPOINTS

14

Filling the Water Heater

10

REPAIR PARTS LIST

15

T&P Valve and Pipe Insulation (Selected Models)

10

TROUBLESHOOTING

16

TEMPERATUREREGULATION

11

WARRANTY

Insert

3

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Contents Residential Electric Important Definitions Safe INSTALLATION, USE and ServiceGeneral Safety Table of Contents Introduction Preparing for the InstallationTypical Installation Lowboys UprightsCompacts Table Tops Wiring Diagrams Hotterwatercanscald Mixing Valve UsageInsulation Blankets Installing the NEW Water HeaterLocating the NEW Water Heater Facts to Consider about the LocationTEMPERATURE-PRESSURE Relief Valve Valve and Pipe Insulation On Selected Models Filling the Water HeaterTemperatureadjustment Temperature RegulationAnode ROD Inspection Periodic MaintenanceFor Your Information Operational ConditionsDraining TEMPERATURE-PRESSURE Relief Valve OperationDrain Valve Washer Replacement ServiceLeakage Checkpoints Part Description Repair Parts ListProblem Cause Solution Troubleshooting GuidelinesConditions and Exceptions PXHT, PxhsLimitation on Implied Warranties Service and Labor ResponsibilityClaim Procedure Installation Information
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