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Kenmore 153.331762 User Manual

Kenmore 153.331762
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1
Use & Care Guide
Model No.
153.331762 74 Gallon (280 Liter)
Kenmore®
Gas Water Heater
For potable water heating only.
Not suitable for space heating.
Not for use in mobile homes.
INSTALLER: Ax these instructions to or near
the water heater.
OWNER: Retain these instructions for future
reference.
FOR YOUR SAFETY: An odorant is added to
the gas used by this water heater.
P/N 186079-002 (0512)
Sears Brands Management Corporation,
Hoffman Estates, IL 60179 U.S.A.
www.kenmore.com
www.sears.com
Low Lead Content
Si no puede leer o entender el inglés y necesita el manual de
instrucciones en español, puede solicitarlo al 1-800-821-2017. NO
TRATE DE INSTALAR U OPERAR ESTE CALENTADOR DE AGUA
SI NO ENTIENDE LAS INSTRUCCIONES. No hacer caso de esta
advertencia podría originar lesiones graves o mortales.
ADVERTENCIA
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Kenmore 153.331762 Specifications

General IconGeneral
BrandKenmore
Model Number153.331762
TypeStorage Tank
Fuel TypeElectric
Tank Capacity40 gallons
Energy Factor0.95
Voltage240 V
Wattage4500 W
Warranty6 years

Summary

Safe Installation, Use and Service

General Safety Information

Identifies safety symbols, general warnings, and understanding safety messages for injury prevention.

Key Definitions

Defines terms like Qualified Technician, Service Agency, and Gas Supplier for proper understanding.

Specific Safety Hazards

Fire and Explosion Risks

Warns about flammable materials, ignition sources, and potential explosions from gas.

Scalding Water Danger

Alerts to severe burn risk from hot water, especially for vulnerable groups.

Carbon Monoxide Poisoning Risk

Highlights hazards from improper ventilation and lack of air for combustion.

Property Damage Prevention

Advises on preventing damage from leaks, improper installation, and flammable vapors.

Product Warranty and Service

Limited Warranty Terms

Details the 12-year limited warranty for parts and tank leaks in residential use.

Kenmore Labor Warranty

Covers free labor for parts or replacement within the first year of purchase.

Obtaining Warranty Service

Provides contact information and states warranty applicability within the United States.

Optional Protection Plans

Introduces Master Protection Agreements for extended coverage and benefits.

Customer Responsibilities

Proper Installation and Location

Emphasizes following instructions and local codes for safe installation and placement.

California and Massachusetts Codes

Notes specific installation requirements for these states.

Handling Weight Hazard

Warns that moving the heater requires two or more people to prevent injury.

Materials and Tools Needed

Installation Materials

Lists necessary materials like drain pans and expansion tanks for installation.

Basic Installation Tools

Enlists common tools such as pipe wrenches and screwdrivers for installation tasks.

Specialized Soldering Tools

Details tools required for sweat soldering connections, like torches and cutters.

Typical Installation Overview

Gas Water Heater Components

Identifies key parts and connections of the gas water heater for installation.

Installation Diagram

Illustrates the layout of water, gas, and vent connections for proper setup.

Installation Requirements

Removing Old Water Heater

Provides step-by-step instructions for safely disconnecting and removing the existing unit.

Disconnecting Water and Gas Lines

Details procedures for turning off water and gas supply before removal.

Vent Pipe and Piping Disconnection

Explains how to disconnect vent pipes and water/gas piping from the unit.

Tank Draining Safely

Instructs on how to drain the tank, noting hot water discharge hazards.

Location Considerations

Indoor Placement Strategy

Recommends choosing an indoor spot close to venting and piping for efficiency.

Preventing Water Damage

Advises using drain pans and leak detection systems to prevent water damage.

Flammable Vapor Hazards

Warns against installing near flammable liquids and suggests elevation in garages.

Vehicle Damage Protection

Mentions locating the heater to avoid damage from moving vehicles.

Clearances and Ventilation

Combustible Material Clearances

Specifies minimum clearances from the water heater to combustible materials.

Combustion Air Supply

Explains the critical need for proper air supply for safe combustion and ventilation.

Confined Space Ventilation

Details ventilation requirements for spaces like closets, requiring specific openings.

Insulation Blanket Warnings

Advises against using insulation blankets and potential hazards if applied improperly.

Combustion Air and Ventilation

Unconfined Space Airflow

Describes air requirements for spaces not classified as confined, ensuring adequate airflow.

Confined Space: Indoor Air

Details ventilation requirements for confined spaces using indoor air via connecting rooms.

Confined Space: Outdoor Air

Outlines ventilation needs for confined spaces using outdoor air via ducts.

Ventilation Ducts and Louvers

Outdoor Air Duct Requirements

Explains using vertical and horizontal ducts for outdoor air supply, with size specifications.

Single Opening Ventilation Method

Describes using a single opening for direct outdoor air supply and its area calculation.

Louver and Grille Considerations

Discusses calculating free area and specifications for louvers and grilles.

Special Ventilation Conditions

Addresses potential issues with exhaust fans, dryers, and fireplaces affecting airflow.

Water Piping and Expansion

Hot Water Scald Prevention

Warns about scalds from hot water and recommends mixing valves for safety.

Thermal Expansion Control

Explains thermal expansion issues in closed systems and the need for expansion tanks.

Dielectric Union Recommendation

Advises using dielectric unions for copper pipe connections to prevent corrosion.

Temperature-Pressure Relief Valve

Explosion Hazard and Valve Function

Highlights explosion risk if the relief valve is not properly installed or is blocked.

Valve Certification and Specifications

Details valve compliance with standards and required set pressure limits.

Installation and Discharge Pipe

Instructs on correct installation, discharge pipe routing, and length limitations.

Relief Valve Operation and Filling

Safe Relief Valve Discharge

Warns about hot water discharge and keeping clear of the outlet during testing.

Manual Relief Valve Testing

Provides steps for manually testing the relief valve and actions if it fails.

Filling the Water Heater Tank

Guides on filling the tank completely with water before operation.

Water Damage Prevention During Filling

Advises checking connections for leaks after filling.

Venting Requirements

Carbon Monoxide and Venting Dangers

Warns about flue gas escape, obstructions, and chemical corrosion risks.

Vent Damper Compatibility

Advises caution with vent dampers due to potential low flue gas temperatures.

Vent Pipe Installation Standards

Details requirements for vent pipe diameter, slope, and clearances to combustibles.

Securing Vent Pipes and Sealing

Instructs on securing joints and sealing clearances to prevent dangerous gas escape.

Gas Piping Guidelines

Gas Supply and Shut-off Valves

Emphasizes installing a manual shut-off valve and ensuring correct gas supply.

Sediment Trap Necessity

Stresses the importance of a sediment trap before the gas control valve for cleanliness.

Gas Line Leak Testing

Instructs on performing leak tests using soapy water to ensure safety.

High Altitude Gas Orifices

Explains requirements for replacing orifices for installations above 7,700 feet.

Sediment Trap Installation

Sediment Trap Function and Placement

Explains the purpose of sediment traps and their installation near the water heater inlet.

Gas Piping Diagrams

Shows diagrams for gas piping with flexible connectors and black iron pipe configurations.

Lighting Instructions

Pre-Lighting Safety Checks

Emphasizes reading safety info and checking for gas leaks before attempting to light the pilot.

Pilot Ignition Procedure

Provides a step-by-step guide for safely lighting the pilot light using the ignitor.

Turning Off the Appliance

Details the procedure for turning off the gas supply to the water heater.

Temperature Regulation

Understanding Temperature Variations

Explains how water temperature can vary at the point of use due to system factors.

Preventing Scalding Injuries

Warns about scalds from hot water and recommends mixing valves for safety.

Adjusting the Thermostat

Guides on adjusting the thermostat dial to achieve desired water temperature settings.

Burn Hazard Data Chart

Presents data on burn times at different water temperatures for risk assessment.

Service and Adjustment

Vent System Inspection and Cleaning

Instructs on annual checks for obstructions, damage, and sooting in the venting system.

Burner Inspection and Maintenance

Guides on inspecting the burner for soot and performing basic cleaning.

Burner Cleaning Procedure

Details how to clean the burner assembly by vacuuming deposits.

Housekeeping and Anode Rod

Area Cleaning and Clearances

Advises on keeping the area around the water heater clean and maintaining clearances.

Anode Rod Inspection and Replacement

Explains the anode rod's function and the need for periodic inspection/replacement for tank protection.

Relief Valve Manual Operation

Details how to manually operate and test the temperature-pressure relief valve annually.

Draining and Service Contact

Tank Draining and Flushing

Provides steps for draining and flushing the tank to remove sediment every six months.

Service Assistance Information

Offers contact details for Sears Service Center for repair and troubleshooting assistance.

Troubleshooting Guide

Thermal Expansion and System Closure

Discusses thermal expansion issues in closed systems and recommends expansion tanks.

Draft Hood Operational Check

Explains how to check the draft hood's functionality under negative building pressure.

Condensation Causes and Normalcy

Describes condensation as normal, especially with new heaters or cold incoming water.

Operational Conditions

Condensation, Noises, and Pilot Outage

Explains causes of condensation, noises, and potential pilot outage issues.

Smoke, Odor, and Smelly Water

Addresses initial start-up odors and causes/solutions for smelly water.

Hydrogen Gas Explosion Hazard

Warns about flammable hydrogen gas buildup in unused systems and preventative measures.

Operational Conditions Continued

Identifying Potential Leaks

Guides on checking various points for leaks and distinguishing them from condensation.

Pre-Inspection Safety

Emphasizes turning off gas and ensuring the tank is full before checking for leaks.

Troubleshooting Guide Continued

Water Leak Troubleshooting

Lists causes and solutions for water leaks from connections, valves, and threads.

Smelly Odor and Pilot Issues

Covers causes and solutions for smelly odors, pilot not lighting, and pilot outage.

Hot Water Supply Problems

Diagnoses issues with not enough or too much hot water and their potential causes.

Tank Noises and Sooting

Addresses causes of sizzling/rumbling sounds and sooting, with diagnostic advice.

Parts Order List

Model and Part Identification

Lists model numbers and key parts with their corresponding order numbers for reference.

Ordering Parts Information

Provides essential information required when ordering repair parts.

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