A.O. Smith WATER HEATERS Typical Installation, Lowboys, Uprights, Compacts Table Tops

Models: WATER HEATERS

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INSTALL SUITABLE DRAIN PANS UNDER HEATERS TO PREVENT DAMAGE DUE TO LEAKAGE. REFER TO WATER HEATER LOCATION ON PAGE 8.

INSTALL VACUUM RELIEF IN COLD WATER INLET LINE AS REQUIRED BY LOCAL CODES.

INSTALL THERMAL EXPANSION TANK OR DEVICE IF WATER HEATER IS INSTALLED IN A CLOSED WATER SYSTEM.

TABLE TOPS

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Contents

WATER HEATERS RESIDENTIAL ELECTRICFOR POTABLE WATER HEATING ONLY NOT SUITABLE FOR SPACE HEATINGCAUTION used without the safety alert SAFE INSTALLATION, USE AND SERVICEsymbol indicates a potentially hazardous DANGERGENERAL SAFETY TABLE OF CONTENTS ATTEMPTING TO INSTALL OR OPERATE THE WATER HEATER INTRODUCTIONPREPARING FOR THE INSTALLATION LOWBOYS TYPICAL INSTALLATIONUPRIGHTS COMPACTS TABLE TOPSWIRING DIAGRAMS FIGURE3 MIXING VALVE USAGELOCATING THE NEW WATER HEATER INSTALLING THE NEW WATER HEATERFACTS TO CONSIDER ABOUT THE LOCATION INSULATION BLANKETSFIGURE4 TEMPERATURE-PRESSURERELIEF VALVET&P VALVE and PIPE INSULATION On Selected Models FILLING THE WATER HEATERFIGURE5 FIGURE6TEMPERATUREADJUSTMENT TEMPERATURE REGULATIONTemperature Time to Produce 2nd & 3rdFOR YOUR INFORMATION PERIODIC MAINTENANCEHIGHWATERTEMPERATURESHUTOFFSYSTEM THERMALEXPANSIONDRAIN VALVE WASHER REPLACEMENT TEMPERATURE-PRESSURE RELIEF VALVE OPERATIONSERVICE DRAININGLEAKAGE CHECKPOINTS Part Description REPAIR PARTS LISTProblem TROUBLESHOOTING GUIDELINESSolution CauseRESIDENTIAL ELECTRIC WARRANTY CLAIM PROCEDURE SERVICE AND LABOR RESPONSIBILITYINSTALLATION INFORMATION LIMITATION ON IMPLIED WARRANTIES