A.O. Smith FMV-30, FMV-40, FMV-50, 185874-001 Installation Checklist, Before Lighting the Pilot

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INSTALLATION CHECKLIST

BEFORE LIGHTING THE PILOT:

1.Check the gas lines for leaks.

a.Use a soapy water solution. DO NOT test for gas leaks using a match or open flame.

b.Brush the soapy water solution on all gas pipes, joints and fittings.

c.Check for bubbling soap. This means you have leak. Turn

“OFF” gas and make the necessary repairs.

2.Is the new temperature-pressure relief valve properly installed and piped to an adequate drain? See “Temperature-Pressure

Relief Valve” section.

3.Are the cold and hot water lines connected to the water heater correctly? See “Water Piping” instructions in the “Installing the New Water Heater” section.

4.Is the water heater completely filled with water? See “Filling the Water Heater” instructions in the “Installing the New Water Heater” section.

5.Will a water leak damage anything? See the “Locating the New Water Heater” section.

6.Is there proper clearance between the water heater and anything that might catch fire? See the “Locating the New

Water Heater” section.

7.Do you have adequate ventilation so that the water heater will operate properly? See the “Locating the New Water Heater” section.

8.Is the draft hood vent piping properly secured? See “Venting” instructions in the “Installing the New Water Heater” section.

9.Is there proper clearance between the vent pipe and anything that might catch on fire? See “Venting” Instructions in the

“Installing the New Water Heater” section.

10.Is the vent pipe properly sloped and does the vent terminate outdoors? See “Venting” instructions in the “Installing the New Water Heater” section.

11.Do you need to call your gas company to check the gas pipe and its hookup?

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Contents Residential GAS Water Heaters Important Definitions Safe INSTALLATION, USE and ServiceGeneral Safety Introduction Table of ContentsInstall PER Local Codes Typical InstallationsWHITE-RODGERS RobertshawHotter Water can Scald Facts to Consider About the Location Locating the NEW Water HeaterInsulation Blankets Securing Water Heater to Floor and Wall Installing the NEW Water HeaterValve and Pipe Insulation Water PipingTemperature-Pressure Relief Valve Water Piping Pressure TestOr Property Damage Filling the Water Heater Venting Draft Hood InstallationGas Piping Sediment Traps GAS Piping with Flexible ConnectorPage Page Page Page WHITE-RODGERS GAS Valve Robertshaw GAS Valve Before Lighting the Pilot Installation ChecklistRobertshaw Temperature Adjustment Dial Temperature RegulationFor Your Information Start UP ConditionsOperational Conditions AIR in HOT Water Faucets High Water Temperature Shut OFF SystemBurner Cleaning Periodic MaintenanceVenting System Inspection Burner InspectionTemperature-Pressure Relief Valve Operation Anode ROD InspectionDraining Service Drain Valve Washer ReplacementLeakage Checkpoints WHITE-RODGERS Burner Assembly 30 & 40 Gallon Repair Parts ListRobertshaw Burner Assembly Thermostat Shield This is a Repair Parts LIST, not a Packing ListGallon Repair Parts List Problem Cause Solution Troubleshooting Guidelines