Kenmore 153.331572 owner manual Gas Pressure Testing, LP Gas Only

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Gas Pressure

WARNING

Explosion Hazard

Gas leaks can not always be detected by smell.

Gas suppliers recommend that you use a gas detector approved by UL or CSA.

For more information, contact your gas supplier.

If a gas leak is detected, follow the “What to do if you smell gas” instructions on the cover of this manual.

IMPORTANT: The gas supply pressure must not exceed the maximum supply pressure as stated on the water heater’s rating plate. The minimum supply pressure is for the purpose of input adjustment.

Gas Pressure Testing

IMPORTANT: This water heater and its gas connection must be leak tested before placing the appliance in operation.

If the code requires the gas lines to be tested at a pressure exceeding 14” W.C., the water heater and its manual shut-off valve must be disconnected from the gas supply piping system and the line capped.

If the gas lines are to be tested at a pressure less than 14” W.C., the water heater must be isolated from the gas supply piping system by closing its manual shut-off valve.

NOTE: Air may be present in the gas lines and could prevent the pilot from lighting on initial start-up. The gas lines should be purged of air by a qualified technician after installation of the gas piping system. While purging the gas piping system of air, ensure that

the fuel is not spilled in the area of the water heater installation, or any source of ignition. If the fuel is spilled while purging the piping system of air follow the “WHAT TO DO IF YOU SMELL GAS” instructions on the cover of this manual.

LP Gas Only

WARNING

Explosion Hazard

Have a qualified person make sure L.P. gas pressure does not exceed 13” water column.

Examples of a qualified person include: licensed plumbers, authorized gas company personnel, and authorized service personnel.

Failure to do so can result in death, explosion, or fire.

Liquefied petroleum gas is over 50% heavier than air and in the occurrence of a leak in the system, the gas will settle at floor level. Basements, crawl spaces, closets and areas below ground level will serve as pockets for the accumulation of gas. Before lighting an L.P. gas water heater, smell all around the appliance at floor level. If you smell gas, follow the instructions as given in the warning on the front page.

When your L.P. tank runs out of fuel, turn off the gas at all gas appliances including pilot lights. After the tank is refilled, all appliances must be re-lit according to their manufacturer’s instructions.

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Contents Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A Power Miser GAS Water HeaterSafety Precautions Safe INSTALLATION, USE and ServiceFire or Explosion Harzard Table of Contents Troubleshooting Guide Year Limited Warranty on Water Heater Product WarrantyCustomer Responsibilities Product SpecificationsMaterials Needed Materials and Basic Tools NeededGET to Know Your Water Heater GAS Models Typical InstallationImportant Information about this Water Heater Installation ChecklistRemoving the Old Water Heater Installation InstructionsSite Location Location RequirementsInsulation Blankets Clearances and AccessibilityGas Piping Filling the Water HeaterGAS Supply Gas RequirementsGas Pressure Testing Gas PressureLP Gas Only Combustion AIR Supply & Ventilation Unconfined SpaceAll Air from Inside the Building Louvers and Grilles All Air from OutdoorsVent Pipe Size Draft Hood InstallationVent Connectors Vent Pipe SystemVertical Exhaust Gas Vent Chimney ConnectionWater System Piping Piping InstallationClosed System/Thermal Expansion Temperature and Pressure Relief ValveLighting Instructions Operating Your Water HeaterChecking the Draft Water Temperature Regulation Burner FlamesEmergency Shut Down White Rodgers GAS Valve GAS Control Knob OFF-PILOT-ON Vent System Inspection Burner Inspection Service and AdjustmentTank Sediment Cleaning Burner CleaningDraining and Flushing Temperature-Pressure Relief Valve OperationHousekeeping Anode Rod InspectionService Maintenance of Your Water Heater Cleaning the Combustion Chamber and Flame-arrestor Replacing the Pilot/ Pilot Tube AssemblyPiezoelectric Igniter System Replacing the Manifold/Burner AssemblyTesting the Igniter System Fvir System Operational ChecklistRemoving and Replacing the Gas Control Valve/Thermostat Start Up Conditions Troubleshooting GuideCondensation Operational ConditionsLeakage Checkpoints Problem Possible Causes Corrective Action Troubleshooting ChartThermostat Fails to YES Pilot Light Troubleshooting FlowchartModel Numbers Parts Order ListPage MY-HOME1-800-469-4663 Get it fixed, at your home or ours