Kenmore 153337070, 153337000 Owner’s Manual

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Owner's

Manual

FOR POTABLEWATER

HEATING ONLY

NOT SUITABLEFOR

SPACEHEATING

NOT FOR USE IN

MOBILE HOMES

COMMERCIAL GAS WATER HEATER

Hodel No.

153.337000 I00 Gal.

153.337070 73 GaL

• Safety Instructions

• Installation

• Operation

• Care and Maintenance

• Troubleshooting

• Parts List

For Your Safety

AN ODORANT IS ADDED TO THE GAS USED BY THIS WATER HEATER

"WARNING: If the information in these instructions are not fol- .lowed exactly, a fire or explosion may result, causing property

damage, personal ,nlury or death.

-Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

--WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any phone in your

building.

• Immediately call your gas supplier from a neighbor's phone.

Follow the gas supplier's]nstructions.

• If you can not reach your gassupplier, call the fire department.

-Installat!on and service must be performed l)y a qualified installer, service agency or the gassupplier.

Caution:

Read and Follow

All Safety Rules and Operating Instructions

Before First Use of

This Product.

Save this Manual for Future Reference.

Sears, Roebuck and Co., Hofl'man Estates, IL 60179 U.S.A.

• . AWARNING .

Improper installation, adlustment , alteration, service or maantenance can cause DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE. Refer to

this manual for assistanceor consult the local Sears Service Center or gas util-

ty for further information.

Flammable vapors may be AWARNING

structure to this appliance.

READ THE GENERAL SAFETY SECTION BEGINNING ON INSIDE COVER

AND THEN THIS ENTIRE MANUAL BEFORE INSTALLING OR OPERAT-

ING THIS WATER HEATER•

drawn by air currents from other areas of the

AWARNING

Safety Precautions

_,WARNING I

er installation, adjustment, alteration, service or I nance can cause DEATH, SERIOUS BODILY I

OR PROPERTY DAMAGE. Refer to this manu- I

ssistance or consult your local Sears Service[

for further information. J

&WARNING

WATER HEATERS EQUIPPED FOR ONE TYPE GAS

ONLY: This water heater is equipped for one type gas

only. Check the model rating plate near the gascontrol valve for the correct gas. DO NOT USE THIS WATER

HEATER WITH ANY GAS OTHER THAN THE ONE

SHOWN ON THE MODEL RATING PLATE. Failure to

usethe correctgascan causeproblemswhichcan resultin DEATH, SERIOUS BODILY INJURY, OR PROPERTY

DAMAGE. If you have any questions or doubts consult yourgassupplieror localutility.

A,WARNING

INSTALLATIONS IN AREAS WHERE FLAMMABLE LIQ- UIDS (VAPORS) ARE LIKELY TO BE PRESENT OR

STORED (GARAGES, STORAGE, AND UTILITY AREAS ETC): Flammable liquids (such as gasoline, solvents propane(LP) or butane, etc.), all ofwhichemit flammabk vapors,may be improperly stored or used in such areas. The gaswater heater pilot light or main burner can ignite suchvapors. The resulting flashbackand fire can cause death or serious burns to anyonein the area, as well as

property damage. If installation in such areas isyour only option, then the

installationmust be accomplishedin a way that the pilot flame and main burner flame are elevated from the floor

at least 18 inches.While this may reduce the chancesof flammable vaporsfrom a floor spillbeingignited, gasoline

and other flammable substancesshouldneverbe stored or used in the same room or area containing a gas water

heater or other openflame or sparkproducingappliance. NOTE: Flammable vapors may be drawn by air currents

from other areasofthe structure to the appliance.

AWARNING

If this water heater will be used in beauty shops,barber shops,cleaning establishments, or self-servicelaundries with dry cleaning equipment, it is imperative that the

water heater or water heaters be installed so that com. hustion and ventilation air be taken from outside these

areas. Refer to the "Locating The New Water Heater" section of this manual and also the latest edition of the

National Fuel Gas Code, ANSI Z223.1, also referred to as NFPA 54for specifics providedconcerningairrequired.

_WARNING

A fire can start if combustiblemater_l.s suchas clothing,I cleaningmaterials,or flammable liqu,dsare placedagainst

or nextto the water heater.

A,WARNING

At the time of manufacture this water heater was pro- vided with a combination temperature-pressures relief valvecertified by a nationally recognized testing labora-

tory that maintains periodic inspection of productionof listed equipment or materials, as meeting the require- ments for Relief Valves and Automatic Gas Shutoff

Devices for Hot Water Supply Systems, and the latest edition of ANSI Z21.22 and the code requirements of

ASME. If replaced, the valve must meet the require- ments of local codes, but not less than a combination

temperature and pressurerelief valve certified as meet- ing the requirements for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems, ANSI Z21.22 by a nationally recognized testing laborato- ry that maintains periodic inspection of production of listed equipment or materials. The valvemust be marked with a maximum set pressure

not to exceed the marked hydrostatic working pressure

of the water heater (150 Ibs./sq. in.) and a discharge capacity not less than the water heater input rate as

shown on the model rating plate. (Electric heaters . watts divided by 1000x 3415 equal BTU/Hr. rate.) Your local jurisdictional authority, while mandating the use of a temperature-pressure relief valve complying with ANSI Z21.22 and ASME, may require a valve model

different from the one furnishedwith the water heater. Compliance with suchlocal requirements must be satis-

fied bythe installer or end user of the water heater with a locally prescribed temperature-prossure relief valve

installedin thedesignated openingin the water heater in _lace of the factory furnishedvalve.

or safe operation of the water heater, the rehef valve

must not be removed from it's designated opening or

plugged.

The temperature-pressure relief valve must be installed directly intothe fitting of the water heater designatedfor

the relief valve. Position the valvedownward and provide

tubingsothat any dischargewill exit only within 6 inches above, or at any distance below the structural floor. Be certain that no contact is made with any live electrical

part. The discharge opening must not be blocked or reduced in size under any circumstances. Excessive

length,over 30 feet, or useof more than four elbowscan cause restriction and reduce the discharge capacity of

the valve.

No valve or other obstruction is to be placed between

the relief valve and the tank. Do not connect tubing

directly to dischargedrain unlessa 6" air gap isprovided. To prevent bodilyinjury, hazard to life, or property dam. age, the relief valve must be allowed to dischargewater

in quantities should circumstances demand. If the dis-

chargepipeis not connected to a drain or other suitable

means, the water flow may causeproperty damage.

The DischargePipe:

Must not be smaller in size than the outlet pipe sizeof the valve, or have any reducing couplings or other

restrictions.

Must not be pluggedor blocked. Must be ofmaterial listed for hot water distribution.

Must be installed so as to allow complete drainage of both the temperature-pressure relief valve, and the dischargepipe.

• Mustterminate at an adequatedrain.

• Must not have any valve between the relief valve and

tank.

Safety Precautions

a,WARNING

A gas water heater cannot operate properlywithout the correct amount of air for combustion.Do not install in a

confined area such a closet, unless you provide air as shownin the "Locating The New Water Heater" section. Never obstruct the flow of ventilation air. If youhaveany doubts or questionsat all, call your gascompany.Failure to providethe proper amount ofcombustionair can result in a fire or explosion and can cause DEATH, SERIOUS BODILY INJURY,OR PROPERTY DAMAGE.

_,WARNING

HOTTER WATER CAN SCALD: Water heaters are intended to produce hot water. Water heated to a tem-

perature which will satisfyclotheswashing,dishwashing, and other sanitizing needs can scald and permanently injure you upon contact. Some people are more likely to be permanently injured by hot water than others. These includethe elderly,children,the infirm, or physically/men-

tally handicapped.If anyone usinghot water in your home fits into one of these groupsor if there is a localcode or

state law requiring a certain temperature water at the hot water tap, then you must take specialprecautions.In addi- tion to usingthe lowestpossibletemperature settingthat

satisfiesyour hot water needs, a means such asa mixing valve,shouldbe usedat the hot water taps usedby these people or at the water heater. Mixing valvesare available at plumbing supplyor hardware stores. Follow manufac-

turers instructions for installation of the valves. Before changingthe factory setting on the thermostat, read the

"Temperature Regulation"sectionin this manual.

_,WARNING

Soot build-up indicates a problem that requires correc- tion before further use. Turn "off" gas to water heater and leave"off" until repairs are made, becausefailure to correct the cause of the sooting can result in a fire or explosion causing DEATH, SERIOUS BODILY INJURY,

OR PROPERTY DAMAGE.

_E,WARNING

This water heater must not be installed directly on car-

peting.Carpeting must be protected by a metal or wood panel beneath the appliance extending beyond the full

width and depth of the appliance by at least 3 inches

(76.2mm) in any direction, or ifthe appliance isinstalled in an alcoveor closet,the entire floor must be covered by

the panel. Failure to heed this warning may result in a

fire hazard.

_,WARNING

VENT DAMPERS - Any vent damper,whether it isoperat-

ed thermally or otherwise must be removed if its use inhibitsproperdraftingofthe water heater.

Thermally Operated Vent Dampers: Gas-fired water heaters havingthermal efficiency in excessof 80% may

producea relatively low flue gastemperature. Suchtem- peraturesmay not be highenoughto properly open ther-

mally operatedvent dampers. Thiswould causespillageof

flue gasesand maycausecarbonmonoxidepoisoning. Vent dampersmust bear evidenceof certification ascom-

plying with the latest edition of American National Standard ANSI Z21.68 (ANSI Z21.66 & 67, respectively,

cover electrically and mechanically actuated vent dampers). Before installationof any vent damper, consult

your local Sears Service Center or the gasutility for fur-

ther information.

AWARNING

• The appliance and its individualshutoffvalvemust bedis- connectedfrom the gassupplypipingsystemduring any pressuretesting of the gassystem at test pressuresin excessof I/2 poundper squareinch(3.5kPa).

• The appliance must be isolatedfrom the gassupplypip- ing systemby closingits individualmanual shutoff valve during any pressuretesting of the gassupplypipingsys-

tem at test pressuresequal or lessthan I/2 pound per squareinch(3.5kPa).

a, WARNING

BEFORE LIGHTING [PROPANE (L.P.) GAS WATER HEATERS]: Propane (L.P.)gas isheavier than air. Should

there be a leak in the system, the gaswill settle near the

ground. Basements, crawl spaces, skirted areas under

mobile homes (even when ventilated), closetsand areas

belowgroundlevelwill serveas pocketsfor the accumula- tion of this gas. Before attempting to light or relight the water heater's pilot or turning on a nearby electrical light switch, be absolutely surethere isno accumulated gas in the are_ Searchfor odor ofgasbysniffingat groundlevel

in the vicinity of the appliance. If odor isdetected, follow stepsindicatedat "For Your Safety" on the cover pageof

this manualthen leavethe premises.

AWARNING

Chemical vapor corrosion of the flue and vent system may occur if air for combustioncontainscertain chemical

vapors.Spraycanpropellants,cleaningsolvents,refrigera- tor and air conditioner refrigerants, swimming pool

chemicals, calcium and sodium chloride, waxes, bleach, and processchemicals are typical compoundswhich are

potentiallycorrosive.

Obstructed or deteriorated vent systemsmay present serious healthriskor asphyxiation.

AWARNING a

Safety Precautions continued on page 4

Safety Precautions

•,WARNING I

The water heater with draft hood installedmustbe prop-I erly vented to a chimney which terminates outdoors. I

Never operate the water heater unlessit isvented to the I outdoors and has adequate air supplyto avoid risks of

improper operat on,expos on or asphyxat on.

AWARNING

Minimum clearancesbetween the water heater and com-

bustibleconstructionare I" at the sidesand rear, 4" at the front,and6" fromtheventpipe.Clearancefromthe top ofthe jacketis 18".Referto the labelonthe water heateradjacentto

[the gascontrovaiveforai cearances.

I AWARNING I

Do not usethis appli_of it has been underI water. Immediately call a Sears Service Technician to I

inspectthe applianceand to replace the gascontrol or any I part ofthe burner systemwhichhas been under water. I

AWARNING

HYDROGEN GAS:Hydrogengascan be producedin a hot water system that has not been used for a long period of time (generally two weeks or more). Hydrogen gas is extremely flammable and explosive.To prevent the possi-

bility of injuryunder these conditions,we recommend the hot water faucet he opened for several minutes at the

kitchen sink before any electrical appliances which are connected to the hot water system are used (such as a dishwasheror washing machine). If hydrogengasis pre- sent, there will probablybe an unusualsoundsimilarto air escaping through the pipe as the hot water faucet is opened. There must be no smoking or open flame near the faucetat the time it isopen.

• ,CAUTION

WATER HEATERS EVENTUALLY LEAK: Installation of the water heater must be accomplishedin such a manner

that iftbe tank or any connectionsshouldleak, the flow of water will not causedamage to the structure. When such

locations cannot be avoided, a suitable drain pan should

be installedunder the water heater. Drain pansare avail- able at your localSears store. Such a drain pan must be

not greater than 1I/2 inches deep, have a minimum length and width of at least 2 inches greater than the water heater dimensions and must be piped to an ade- quete drain. The pan must not restrict combustion air

flow. Under no circumstances is the manufacturer or Sears to be held liable for any water damage in connec-

tion with thiswater heater.

AWARNING

INSULATING JACKETS: When installing an external water heater insulationjacketon a gaswater heater:

• DO NOT coverthe temperature-pressure relief vaive.

• DO NOT put insulationover any part of the top of the

gaswater heater.

• DO NOT put insulationover the gascontrol valveor gas control valve/burner cover,or any accessareas to the

burner.

• DO NOT let insulationaround the gaswater heater to get within 8 inches of the floor (air must get to the burner).

• DO NOT cover or remove operating instructions, and safetyrelated warninglabelsand mateHais affixedto the

water heater.

Failureto heedthis will result in the possibilityof a fire or

explosion.

Table of Contents

oc___oarervPrecautions ............................................................................................................................................2-4

Table of Contents ................................................................................................................................................5

Customer

Responsibilities .......................................................................................................................6

Product Specifications ..................................................................................................................................6

Materials and BasicTools Needed ...............................................................................................7

Materials Needed ...................................................................................................................................................................... 7

BasicTools ................................................................................................................................................................................ 7

Installation Instructions ........................................................................................................................8-17

Removing the Old Water Heater ............................................................................................................................................... 8

Typical Installation ................................................................................................................................................................... 9

Facts to Consider About the Location ................................................................................................................................ 10-t 1

Combustion Air and Ventilation for Appliances in Unconfined Spaces ................................................................................... 11

Combustion Air and Ventilation for Appliances in Confined Spaces.................................................................................. 11-12

Water Piping ........................................................................................................................................................................... 12

Temperamre-Pressure Relief Valve........................................................................................................................................... 13

Filling the Water Heater ......................................... :................................................................................................................ 14

Venting .............................................................................................................................................................................. 14-15

Gas Piping ......................................................................................................................................................................... 15-16

Installation Checklist .............................................................................................................................................................. 17

_-:-vveratm_Instructions ......................................................................................................................... 18-20

_ V

Fighting............................................................................................................................................................................. 18-19

Temperature Regulation.......................................................................................................................................................... 20

Service and Ad iustment ...................................................................................................................... 21-22

Tank (Sediment) Cleaning ...................................................................................................................................................... 21

Venting System Inspection ...................................................................................................................................................... 21

Burner Inspection .................................... :.............................................................................................................................. 21

Burner Cleaning ..................................................................................................................................................................... 21

Draining ................................................................................................................................................................................. 22

Temperature-Pressure ReliefValve Operation .......................................................................................................................... 22

Housekeeping ......................................................................................................................................................................... 22

Service .................................................................................................................................................................................... 22

Troubleshooting Guide ..............:.........................................................................................................23-26

Start Up Conditions .......................................................................................................................................................... 23-24

Thermal Expansion .............................................. :............................................................................................................... 23

Strange Sounds ..................................................................................................................................................................... 23

Condensation ....................................................... :............................................................................................................... 24

Smoke/Odor ......................................................................................................................................................................... 24

Operational Conditions ..................................................................................................................................................... 24-25

Smelly Water ........................................................................................................................................................................ 24

"Air" in Hot Water Faucets................................................................................................................................................... 24

High Temperature Shut OffSystem ...................................................................................................................................... 25

Not Enough Hot Water ........................................................................................................................................................ 25

Water is too Hot ................................................................................................................................................................... 25

Leakage Checkpoints .............................................................................................................................................................. 26

Parts Order List...............................................................................................................................................30-3t

Customer Responsibilities

Thank You for purchasing a Sears water heater•

Properly installed and maintained, it should give you years of trouble free service. If you should decide that you want the new

water hearer professionally installed by Sears call the local Sears

Service Center or any Sears store. They will arrange for prompt, quality installation by Searsauthorized contractors.

Abbreviations Found In This Instruction Manual

A.G.A. - American Gas Association

A.N.S.I. - American National Standards Institute

AWARNING

This gas-fired water heater is design certified by the American Gas AssociationLaboratories under American

National Standardsfor Gas Water Heaters. The installa- tion must conform with this manual, Local Codes and

with the latest edition of the National Fuel Gas Code ANSI Z223. I.

This publication is available from your local governmen_ or public library, gas company, or by writing NFPA,

Batterymarch Park, Quincy,MA 02269.

• Read the "Safety Precautions" section, pages 2 through 4 of

this manual first and then the entire manual carefully. If you don't follow the safety rules, the water heater will not operate

properly. It could cause DEATH, SERIOUS BODILY INJURY AND/OR PROPERTY DAMAGE.

• This manual contains instructions for the installation, opera- tion, and maintenance of the gas-fired water heater. It also

contains warnings through out the manual that you must read

and be aware of. All warnings and all instructions are essential

to the proper operation of the water heater and your safety.

Since we cannot put everything on the first few pages, READ THE ENTIRE MANUAL BEFORE ATTEMPTING TO

INSTALL OR OPERATE THE WATER HEATER.

• The installation must conform with the instructions in this manual; gas company rules; and Local Codes, or in the

absence of Local Codes, with the latest edition of the National Fuel Gas code, ANSI Z223.1, also referred to as NFPA 54.

This publication is available from your local government or

public library or gas company or by writing NFPA, Batterymarch Park, Quincy, MA 02269.

• If after reading this manualyou have any questions or do not understand any portion of the instructions, call the Sears Service Center.

• Carefully plan the place where you are going to put the water heater. Correct combustion, vent action, and vent pipe instal- lation are very important in preventing death from possible carbon monoxide poisoning and fires. Examine the location to ensure the water heater complies

with the "Facts to Consider About the LocatioN' section in this manual.

• For California installation this water heater must be braced, anchored, or strapped to avoid falling or moving during an

earthquake. See instructions for correct installation proce- dures. Instructions may be obtained from your local dealer,

wholesaler, public utilities or California Office of the State

Architect, 400 P Street, Sacramento, CA 95814.

• Massachusetts Code requires this water heater to be installed in accor-

dance with Massachusetts248-CMR 2.00: State Plumbing Code and 248-CMR 5.00.

Product Specifications

RECOVERY

RATEGALS.

PERHOUR@

100*FRISE

68.3

MINIMUM

VENT

PIPE

4" 4"

GAS CONNECTION

MODELNUMBER

153.337000

153.337070

TANK

CAPACITY

IN GALLONS

100 73

TYPE

OF B.T.U.

GAS RATE

NATURAL 75,100 NATURAL 75,100

(A) (B) (¢1 (D) (E)

MODEL NUMBER DIAMETER HEIGHTTO LEG GASCONN. WATER

JACKETTOP HEIGHT HEIGHT CONN.

153.337000 28 68 4 17_ 14"

153.337070 24 58_ 2 15_ 8"

I_"N.P._

I" N.RT.

C_/_LDINLET

Materials and Basic Tools Needed

Materials Needed

To simplify the installation Sears has available the installation parts shown below. You may or may not need all of these materi- als, depending on your type of installation.

WATER HEATER STAND 24"x24"x18"

FOR USE WITH WATER HEATERS INSTALLED IN RESIDENTIAL GARAGES HAVING A DIAMETER 24" OR LESS AND A RATED CAPACITY 75 GALLONS OR LESS

VENT ELBOW

EXPANSION TANKS

FOR THERMAL EXPANSION CONDI-

TIONS AVAILABLE IN 2 GALLON AND 5

GALLON CAPACITY THROUGH LOCAL

FLEXIBLE WATER HEATER GAS CON- NECTOR WITH FITTINGS

SEARS STORE OR SERVICE CENTERS

VENT PIPE

DRAIN PANS AVAILABLE IN 20" DIAMETER FOR WATER HEATERS HAVING A DIAME-

TER 18" OR LESS AND AVAILABLE IN 28" DIAMETER FOR WATER HEATERS

HAVING A DIAMETER 26" OR LESS

Basic Tools

You may or may not need all of these tools, depending on ycour

type of installation. These tools can be purchased at your local

Sears store.

• Pipe Wrenches (2) 14"

• Screwdriver

• Tin Snips

• 6 Foot Tape of Folding Rule

• Garden Hose

• Drill

• Pipe dope or Teflon Tape

GARDEN HOSE 6 FOOT TAPE

SLOT-HEAD SCREWDRIVER

PHILLIPS SCREWDRIVER

ROLL OF TEFLON TAPE

(USE ONLY ON WATER CONNECTIONS)

PIPE DOPE (SQUEEZE TUBE) (USE FOR WATER AND GAS CONNECTIONS)

PIPE

WRENCH

TIN SNIPS

ADDITIONAL TOOLS NEEDED WHEN SWEAT SOLDERING

• Tubing Cutters or Hacksaw

• Propane Torch

• Soft Solder

• Solder Flux

• EmeryCIoth

• Wire Brushes

HACKSAW

3/4" WIRE BRUSH

I/2" WIRE BRUSH

ROLL OF LEAD FREE

SOFT SOLDER

ROLL OF EMERY

CLOTH

SOLDER FLUX

PROPANE

TORCH

TUBING CUTTER

Installation Instructions

Removing the Old Water Heater

Q Turn gas supply to water

"OFF" the the heater.

AWARNING

If the main gas line shutoff serving all gas appliances is

used,also shut"OFF" the gasat eachappliance. Leaveall gasappliances shut "OFF" until the water heater installa-

tion iscomplete.

®C3

QTurn "OFF" the water to the water

heater. Some installations require that the water be turned off to the entire

house.

Q Disconnect the vent pipe from the draft hood where

they connect to the water heater. In most installations the vent pipe can be lifted off after any screw or other attached devices are removed. Dispose of the draft

hood. The new water heater has the draft hood which must be used for proper operation.

® ®

a. If you have copper piping to the water

heater, the two copper water pipes can be cut with a hacksaw approximately four inches away from where they con-

nect to the water heater, This will avoid cutting off the pipes too short.

Additional cuts can be made later if nec- essary. Disconnect the temperature-pres-

sure relief valve drain line. When the water heater is drained, disconnect the hose from the drain valve. Close the drain valve. The water heater is now

completely disconnected and ready to be removed.

QCheck again to make sure the gas supply

is "OFF" to the water heater. Then dis-

connect the gas supply connection from

the gas control valve.

Q Attach hose the heater drain

valve and put the other end in a floor drain or outdoors. Open the water heater drain valve. Open a nearby hot water faucet which will relieve pressure in the water heater andspeed draining.

to water

AWARNING I

The water passingout of thedrain valve may be extremely hot. To avoid beingscalded,make sure all connectionsare I

I tight and that the water flow is directed away from any

person.

Q b. you galvanized pipe to water

If have the

heater, loosen the two galvanized pipes with apipe wrench at the union in each

line. Also disconnect the piping remain-

ing to the water heater. These pieces should be saved since they may be need-

ed when reconnecting the new water

heater. Disconnect the temperature-pres- sure relief valve drain line. When the

water: heater is drained, disconnect the hose from the drain valve. Close the

drain valve. The water heater is now completely disconnected and ready to be

removed.

• ACAUTION

Mineralbuildupor sediment may haveaccumulatedin the

I oldwater heater. This causesthe .waterheater to be much

heavierthan normal and this residue,if spilledout, could causestaining.

Installation Instructions (cont'd)

Typical Installation

HOT WATER VACUUM RELIEF REQUIRED BY SOME CODES

SPACE HEATER

TEMPERED

WATER OUTLET

OUTLET (REFER TO LOCAL CODES)

TO CHIMNEY

OR GAS

VENT

MIXING VALVE

GAS

SUPPLY

SPACE HEATER

-- TEMPERATURE-PRESSURE

RELIEF VALVE

-- DISCHARGE PIPE

(Do not cap or plug)

-DRAIN VALVE

DRAIN PAN

This appliance has been design certified as complying with American National Standards for water heaters and is considered suitable for.

PTO SUITABLE DRAIN

Water (Potable) Heating:Allmodelsare_consideredsuitablefor water(potable)heating." Water(Potable)Heatingand SpaceHeating:Certain modelsare "consideredsuitablefor water(potable)heating and spaceheating." Referto the model

and ratingplateof the waterheater.

AWARNING

HOTTER WATER CAN SCALD: Water heaters are intended to produce hot water. Water heated to a tem- perature which wi!l satisfyclotheswashing,dish washing,

and other sanitizing needs can scald and permanently injure you upon contact. Some people are more likelyto be permanently injured by hot water than others.These includethe elderly,children,the infirm, or physically/men-

This water heater shall not be connected to any heating systems or component(s) previously used

with a non-potable water heating appliance. If this water heater is also used for space heating applications, all piping and components connected to

the water heater shall be suitable for use with

potable water.

AWARNING

tally handicapped.If anyoneusinghot water in your home fits into one of these groupsor if there is a local code or state lawrequiringa certaintemperature water at the hot water tap, then youmust take specialprecautions.In addi-

tion to usingthe lowest possibletemperature setting that satisfies your hot water needs, a means such as a mixing

ITo AWARNING .

xic chemicals such as used for treatment of boders

r non-potable water heating appliances sh.allnever be

ntroduced into a potable water spaceheating system.

valve, should be usedat the hot water tapsusedby these

people or at the water heater. Mixingvalvesare available at plumbing supplyor hardware stores. Follow manufac-

turers instructions for installation of the valves. Before

changingthe factory satdng on the thermostat, read the "Temperature Regulation"sectioninthis manual.

NOTF_ To protect against untimely corrosion of hot and cold water fittings, it is strongly recommended that all-electric unions or couplings be installed on this water heater when con- nectod to copper pipe.

Installation Instructions (cont'd)

Facts to Consider About the Location

You should carefully choose an indoor location for the new water heater, because the placement is a very important consid-

eration for the safety of the occupants in the building and for the most economical use of the appliance. This water heater is

not for use in mobile homes or outdoor installation.

Whether replacing an old water heater or putting the water

heater in a new location, the following critical points must be

observed.

• The location selected should be indoors as close as practical to

the gas vent or chimney to which the water heater vent is going to be connected, and as centralized with the water pip- ing system as possible. The water heater, as all water heaters,

will eventually leak. Do not install without adequate drainage

provisions where water flow will cause damage.

CAUTION

WATER HEATERSEVENTUALLY LEAK:Installationof the

water heatermustbe accomplishedin sucha mannerthat if

thet_nkor anyconnectionsshouldleak,the flowof waterwill not causedamageto the structure. When suchIocatloescan- not be avoided,a suitabledrainpanshouldbe installedunder

the water heater.Drain pansam availableat yourlocalSears store. Sucha drain panmust be not greater than 1½inches

deep,havea minimum lengthand widthof at least2 inches greaterthan the water heaterdimensionsand must be piped

to an adequatedrain.The panmustnot restrictcombustionair

flow. Under nocircumstancesisthe manufactureror Searsto

be heldliablefor any water damagein connectionwith this

waterheater.

AWARNING

INSTALLATIONSIN AREASWHERE FLAMMABLEUQUIDS

(VAPORS) ARE LIKELY TO BE PRESENT OR STORED

GARAGES, STORAGE, AND UTILITY AREAS, ETC):

Flammableliquids(suchasgasoline,solvents,propane(LP) or

butane, etc.), all of which emit flammable vapors,may be

improperlystoredor usedin suchareas.The gaswater heater

pilotlightor mainbunier can ignitesuchvepor_The resulting

flashbackandErecanaiusedeathor seriousburnsto anyonein

the area,as well as propertydamage.

ffinstallationin such areas is your only option, then the installa-

tion must be accomplished in a way that the pilot flame and

main burnerflame am elevated from the floor at least 18inches.

While this mayreducethe chancesofflammablevaporsfrom a

floor spillbeingignited,gasolineandotherflammablesubstances

shouldneverbestoredor usedin the sameroomor areacon-

taininga gaswaterheateror otheropenflameor sparkproduc-

ingappliance.

NOTE: Flammablevaporsmaybe drawnby air currentsfrom

other ureas of the structure to the appiiance.

• The location selection must provide adequateclearances for ser- vicingandproper operationof the waterheater.

_,WARNING

This water heatermust not be installeddirectlyon carpe6ng. Carpeting must be protected by a metal or wood panel

beneaththe applianceextendingbeyondthe fullwidth and depthof the applianceby at I.east3 inches(76.2mm) in any

direction,or if the applianceis installed in an alcoveor closet,

the entirefloormustbecoveredbythepanel.Failureto heed thiswarningmayresultinafire hazard.

_,WARNING

Minimum clearancesbetween the water heater and com-

bustibleconstructionam I" at the sidesand rear,4" at the

front,and6"fromthe ventpipe.Clearancefromthe topof the

jacketis18"onmost modelsNote that alesserdimensionmay beallowed on some models.Referto the labelon the water

heateradjacentto the gascontrolvalveforall dearance_

AWARNING

A gaswaterheatercannotoperateproperlywithoutthe cur- tact amountofalr for combustion.Do not installina confined

areasucha doset,unlessyouprovideairasshowninthe "Facts to ConsiderAbout the Location"section.Neverobstructthe

flowofven61ationair Ifyouhaveanydoubtsorquestionsat all, callyourgascompany.Failureto providethe properamountof combustionair canresultina Ere or explosionand cancause DEATH,SERIOUSBODILYINJUI_,ORPROPERTYDAMAGE.

_,WARNING

Ifthis water heaterwill be usedinbeautyshops,barbershops, cleaningestablishments,or self-servicelaundrieswith dry cleaningequipment,it isimperativethat the water heateror

waterheatersbeinstalledsothat combustionandventilation air be taken from outsidethese areas.Referto the "Facts to

ConsiderAboutthe Location"sectionofthis manualandalso thelatestedition of the NationalFuelGasCode,ANSI Z223.1,

alsoreferredto as NFPA54 for specificsprovidedconcerning air required.

AWARNING

Propellantsof anrosolspraysandvolatilecompounds,(dean- ers,chlorine basedchemicals,refrigerants,etc.) inadditionto being highlyflammableinmany cases,will alsochangeto cor-

rosivehydrochloricacidwhen exposedto the combustion productsofthe water h.ea...ter. The resultscanbe _zardou_

andalsocauseproductfailuro.

Figure I[

A closetis any4 sided enclosurewhich is lessthan 16" dmesthe total volumeof allthe gasfired applianceswithin the enclosure.

CLOSET INSTALLATION

(ACCEPTABLE)

Installation Instructions (cont'd)

Facts to Consider About the Location (cont'd)

I Figure 2 1

A room is any enclosure which is at least 16" times greater than the total volume of all the gas fired appli-

ances within the enclosure.

Figure 3 I

An alcove suitable for the installation of awater heater is a

restricted section of a room not separated from the room by a door or partition and which meets the minimum clearances for the specific model water heater listed

below. *When the ceiling height exceeds 8 feet, you are only

allowed to consider 8 feet when calculating the total vol- ume of the enclosure.

12" MAX.

VENTILATION

ROOM INSTALLATION

(ACCEPTABLE)

ALCOVEINSTALLATION

(ACCEPTABLE)

MR O

OPENINGS

Combustion Air and

Ventilation for Appliances

Located in Unconfined Spaces

Unconfined Space is a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour of the aggregate input rating

of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed,

through openings not furnished with doors, are considered a part of the unconfined space

In unconfined spaces in buildings, infiltration may be adequate

to provide air for combustion, ventilation and dilution of flue gases. However, in buildings of tight construction (for example, weather stripping, heavily insulated, caulked, vapor barrier, etc.),

additional air may need to be provided using the methods

described in Combustion Air and Ventilation for Appliances

Located in Confined Spaces, b.

Combustion Air and

Ventilation for Appliances

Located in Confined Spaces

Confined Space is a space whose volume is less than 50 cubic

feet per 1,000 Btu per hour of the aggregate input rating of all

appliances installed in that space.

a. ALL AIR FROM INSIDE BUILDINGS:

(SeeFiguFes1through6)

The confined space shall be provided with two permanent openings communicating directly with an additional room(s)

of sufficient volume so that the combined volume of all

spaces meets the criteria for an unconfined space. The total input of all gas utilization equipment installed in the com-

bined space shall be considered in making this determination. Each opening shall have a minimum free area of one square

inch per 1,000 BTU per hour of the total input rating of all gas utilization equipment in the confined space, but not less

than 100 square inches. One opening shall commence within

12 inches of the top and one commencing within 12 inches

of the bottom of the enclosure.

DOOR

FRONT VIEW

OF DOOR AIR DUCT

[ Figure 4 I [FigureS]

Minimum clearances between the water heater and combustible construction are listed below, Minimum Side & Rear Clearances -- I"

Minimum front clearancefrom jacketto closet door m 4" Minimum ceiling clearance from jacket top to com- bustible ceiling -- 18".

MAX.

AWARNING

_'_" MIN.

AS VEi_T

Figure 6 ]

b. ALL AIR FROM OUTDOORS: (see Figures7 through 9,

_a_e t2)

e confined space shall be provided with two permanent

openings, one commencing within 12 inches of the top and one commencing within 12 inches from the bottom of the enclosure. The openings shall communicate directly, or by ducts, with the outdoors or spaces (crawl or attic) that freely

communicate with the outdoors.

Installation Instructions (cont'd)

Combustion Air and Ventilation for Appliances

Located in Confined Spaces(cont'd)

5. Louvers and Grilles: In calculating free area, consideration shall be given to the blocking effect of louvers, grilles or screens protecting openings. Screens used shall not be smaller

than ¼ inch mesh. If the free area through a design of louver

or grille is known, it should be used in calculating the size opening required to provide the free area specified. If the

design and free area is not known, it may be assumed that wood louvers will be 20-25 percent free area and metal louvers and grilles will have 60-75 percent free area. Louvers and

Figure 7 [

1. When directly communicating with the outdoors, each open-

ing shall have a minimum free areaof 1square inch per 4,000 BTU per hour of total input rating of all equipment in the

enclosure. (See Figure 7.)

2. When communicating with the outdoors through vertical ducts, each opening shall have a minimum free area of 1 "

s,_uareinch per 4,000 BTU per hour of total input rating of all equipment in the enclosure. (See Figure 8.)

ALT INLET AIR VEt4TIU_TIOfl LOUVERS

grilles shall be fixed in the open position or interlocked with the .equipment so. that they are opened automatically during

equ,pment operanon.

6. Special Conditions Created by Mechanical Exhausting or Fireplaces: Operation of exhaust fans, ventilation systems, clothes dryers or fireplaces may create conditions requiring special attention to avoid unsatisfactory operation of installed

gas utilization equipment.

Water Piping

Figure 8 ]

3. When communicating with the outdoors through horizontal

ducts, each opening shall have a minimum free area of 1 square inch per 2,000 BTU per hour of total input rating of

allequipment in the enclosure. (See Figure 9.)

4. When ducts are used, they shall be of the same cross-sectional area as the free area of the openings to which they connect.

The minimum short side dimension of rectangular air ducts shall not be lessthan 3 inches. (SeeFigure9.)

AWARNING

HOTTERWATERCAN SCALD:.Water heatersareintendedto

producehot water.Water heatedto a temperaturewhichwill satisfydotbeswashing,dishwashing,andothersanitizingneeds canscaldandpermanentlyinjureyouuponcontact.Somepea-

piearemoreI!kelyto be permanentlyinjured byhotwaterthan others.Theseincludethe elderly,children,theinfirm,orphysiczi-

lylmentzilyhandicapped,ffanyoneusinghotwaterinyour home fitsintooneofthesegroupsor ifthereisa localcodeorstatelaw

requidnga certaintemperaturewater at thehotwatertap,then

mumusttakespecialprecaul_ol_Inadditionto usingthe lowest

mssibletemperaturesettingthat satisfiesyourhotwaterneeds, Lmeanssuchasamixingvalve,shouldbe usedatthehot water

tapsusedbythese peopleor at the waterheater.Mixingvalves areavailableat plumbingsupplyor hardwarestore_Followman-

ufacturersinstructionsfor installationof the valves.Before changingthe factory setting on the thermostat, read the

'q'emperatureRegulation"sectioninthis manual.

This water heater shall not be connected to any heating systems or component(s) used with a non-potable water hearing

appliance. Ifa water heater is installed in adosed water supply system; such as

one having a back-flow preventer, check valve, water meter with a

check valve,etc.., in the cold water supply; means shall be provided

to control thermal expansion. Contact the local utility or local Sears ServiceCenter on how to control this situation.

NOTE: Toprotect against untimely corrosion of hot and

cold water fittings, it is strongly recommended that all-elec- tric unions or couplings be installed on this water heater when connected to copper pipe.

NOTE: If using copper tubing, solder tubing to an adapter before attaching the adaptor to the cold water inlet connection.

Do not solder the cold water supply line directly to the cold water inlet. It will harm the dip tube and damage the tank.

:12

Installation Instructions (cont'd)

Temperature-Pressure Relief Valve

_,WARNING

At the time of manufacturethis water heater wasprovided with a combinationtemperature-pressuresrelief valvecerti- fied by a nationallyrecognized testinglaboratorythat main-

teins periodicinspectionofproductionof listedequipmentor materials,asmeetingthe requirements for ReliefValvesand

Automatic Gas Shutoff Devices for Hot Water Supply

Systems,andthe latest editionof ANSI Z21.22 andthe code

requirements of ASME.If replaced, the valvemust meet the requirements of localcodes,but not lessthana combination

temperature and pressurerelief valve certified as meeting the requirements for Relief Valves and Automatic Gas ShutoffDevicesfor Hot Water SupplySystems,ANSI Z21.22 bya nationally recognized testing laboratorythat maintains periodic inspection of production of listed equipment or

materials. The valvemust be markedwith a maximumsetpressurenot

to exceedthe marked hydrostaticworkingpressureof the water heater (150 IbsJsq.in.) and a dischargecapacitynot

lessthanthewater heater input rate asshownon the model rating plate. (Electric heaters- watts dividedby 1000x 3415

equalBTU/Hr.rate.) Yourlocaljurisdictionalauthority,whilemandating the useof

a temperature.pressure relief valve complyingwith ANSI Z21.22 and ASME, may require a valvemodeldifferentfrom

the onefurnishedwith the water heater.

Compliancewith suchlocal requirements must be satisfied

bythe installeror enduserofthe water heater with a locally prescribedtemperature-pressurerelief valveinstalledin the

designatedopeninginthe water heater in placeofthe facto- ry furnishedvalve.

Forsafeoperationof the water heater, the relief valvemust not be removed from it'sdesignatedopeningor plugged. The temperature.pressure relief valve must be installed directlyintothefittingof the water heaterdesignatedfor the

relief valve.Positionthe valvedownwardand providetubing sothat any dischargewill exit onlywithin 6 inchesabove, or at any distancebelowthe structuralfloor.Be certain that no

contactis made with any live electricalpart. The discharge openingmust not be blockedor reduced in size under any

!circumstances. Excessivelength,ov.er 15feet, or useof more

than two elbows can cause restriction and reduce the dis. chargecapacityofthevalve.

No valveor other obstructionis to be placedbetween the

relief valveand the tank. Do not connecttubing directlyto

dischargedram unlessa 6" air gap is provided.To prevent bodilyinjury,hazard to life, or property damage,the relief valvemustbeallowedto dischargewater inquantitiesshould

circumstancesdemand.If the dischargepipeisnot connect.

ed to a drain or other suitablemeans,the water flow may causepropertydamage.

The DischargePipe:

Mustnot besmaller in sizethanthe outlet pipesizeofthe valve,or haveanyreducingcouplingsor otherrestrictions. Mustnotbe pluggedor blocked.

Mustbeofmaterial listedfor hotwater distribution.

Must beinstalledsoasto allow completedrainageof both the temperature.pressurerelief valve, and the discharge

pipe. Mustterminate at an adequatedrain. Mustnot haveanyvalvebetween the relief valveand tank.

_,WARNING

The temperature.pressure relief valve must be manually operated at least oncea yea_ Caution shouldbe takento

ensurethat (I) no one isin front of or aroundthe outletof the temperature-pressurerelief valvedischargeline,and.(2)

the water manually dischargedwill not causeany boddy

injury or property damage becausethe water may be

extremelyhot.

If after manuallyoperatingthe valve,it failsto completely resetand continuesto releasewater, immediatelyclosethe

cold water inlet to the water heater, follow the draining

instructions,and replace the tomperature-pressuro relief

valvewithanew one.

_,WARNING

If a water heater is installed in conjunction with a sep-

arate storage vessel, the storage vessel must also be equipped with a temperature-pressure relief valve

complying with the Standard for Relief Valves and Hot Water Supply Systems, ANSI Z21.22. The hourly rated temperature steam BTU discharge capacity of the temperature-pressure relief valve(s) shall not be less than the combined BTU input of the water

heater(s) supplyingwater to the storage vessel(s).

_ _ { _ SHUTOFF

ALVE

PRESSURE

RELIEFVALVE

[] (Do not cap or plug)

DISCHARGE PIPE

RELIEFVALVEOPENING

At thetimeofmanubcture,thiswaterheaterwasprovidedwith acombinationtem- perature-pressurereliefvalvelistedas complyingwiththe sranda_forr_ief _es andautomategasthut-o_"devicesfor hot watersupplysystems,ANSIZ21.2Z For safeoperationof the wter heat_,thereliefvatvemustnotberemovedfromitsdes- ignatedpointof inmlladonor plngzed. Yourlocaljurisdictiomdauthority,whilemandatingthe useofatemperature-pr_sure reliefva_ €ompF/ingwithANSI7.21.22andASME,mayrequirea _lve modeldiffer-

entfromthe onefurnishedwiththewaterheater

CompliancevHthsuchlocalrequirementsmustbesatis_edbytheinsullerorenduser of the water heaterwith z locaffyprescribedtemperature-pressurereliefvalve imtailedinthedesignated_mLng fu thewaterheater. Seem_nualheading-"Tempe_trJre-PressureRelief_'_" _" installationandmalnte- nanceof ref_-_valve,dischargeline,andothersafetyprecautions.

Installation Instructions (cont'd)

Filling the Water Heater

. ACAUTION

Never usethiswater h_ completelyfilled with

water.To preventdamageto the tank,the tank mustbe filled

with water• Water must flow from the hot water faucet before turnng ON gastothe water heater.

To fill tee water heater with water:

• Close the water heater drain valve by turning the handle to the right (clockwise). The drain valve is on the lower front of

the water heater.

• Open the cold water supply valve to the water heater. NOTE: The cold water supply valve must be left open

when the water heater is in use.

• To insure complete filling of the tank, allow air to exit by

opening the nearest hot water faucet. Allow water to run

until a constant flow is obtained. This will let air out of the

water heater and the piping.

Check all new water piping for leaks. Repairasneeded.

Venting

TO CHIMNEY

PLACE

A WARNING

To insureproper ventingof this ges-flred water heater, the correctvent pipediameter mustbe utilized.Anyadditionsor

deletionsofothergasapplianceson a commonvent with this water heatermayadverselyaffectthe operationof thewater :

hea_er.Consultthe localSearsServiceCenter or gasutilityif anysuchchangesare planned.

Forproper venting in certain installations, a larger diameter vent

pipe may be necessary. Due to great variances in installations,

unforeseeable by the manufacturer of the water heater,you must consult your gas company to aid you in determining the proper

venting foryour water heater from the vent tables in the latest edi-

tion of the National FuelGas Code ANSI Z223.1, alsoreferred to asNFPA 54.

Cheek the venting system for signs of obstruction or deterioration and replace if needed.

The combustion and ventilation air flow must not be obstructed.

AWARNING

Obstructed ordeteriorated vent systems maypresentaserious healthriskorasphyxiation.

• A,VVARNING ]

The water heaterwtth_led mustbe properlyI vented to a chimneywhichterminatesoutdoors.Neveroper-I

atethewaterheaterunle_,it isven,.t_lto the outdoorsand hasI adequate;urm[_,ly to avoidrisksof |mpreper operation,explo-[

sionorasphyxlmon. ]

The draft hood supplied with this water heater must be installed as shownbefor.ethe heater isoperated.

If the draft hood is removed for cleaning or replacement it must be replacedin reverseorder as removed.

AWARNING

VENT DAMPERS- Any vent damper,whether it isoperated thermallyorotherwisemustberemovedif itsuseinhibitsprop er draftingofthewaler heater ThermallyOperated Vent Dampers:Gas-firedwater heaters

havingthermal efficiencyin excessof 80%mayproducea rela-

tivelylowfluegas_ratore. Suchtemperaturesmaynotbe

high enough to properly open thermally operated vent dampers,Thiswouldcausespillageof fluegasesandmaycause carbonmonoxidepoisoning. Ventdampersmustbearevidenceof certificationascomplying

with the latestedition of American NationalStandardANSI

7.21•68 (ANSI Z21.66& 67, respectively,coverelectricallyand

mechanicallyactuatedventdampers)•Beforeinstallationofany ventdamper,censultYourI°calSean ServiceCenter °r the gas utilityfor furtherinformatio_

AWARNING

The ventpipefromthewater heatermustbe nolessthan the[ diameter ofthe draft hoodoutlet on the water heater,and I

[ _ slope upward to the chlmney at least ¼ inchper linearI

All vent gases must be completely vented to the outdoors of the structure (dwelling). Installonly the draft hood provided with

the new water heater and no other draft hood. Vent pipes must be secured at each joint with sheet metal screws.

J TO

,N --ff CMIM"EY

MIN. ¼

RISE PER LINEAR

FOOT

VENT PIPE INSTALLATION

Installation Instructions (cont'd)

Venting (cont'd)

There must be a minimum of 6" dearance between single wall vent pipe and any combustible material. Fill and seal any clear-

ance between single wall vent pipe and combustible material with mortar mix, cement, or other noncombustible substance.

For other than single wall, follow vent pipe manufacturer's clear- ance specifications. To insure a tight fit of the vent pipe in a brick chimney, seal around the vent pipe with mortar mix

cement,

AWARNING

FailureW haverequired clearancesbetweenventpipingand combustiblematerialwillresult in afire hazard.

Where an exhaust fan is installed in the same room as the water heater, air will be drawn into the room through the

chimney. Air supply openings must be large enough to admit air exhausted by the fan ant1 that required'by all gasburning appliances. A down-draft or back-draft willprevent proper combustion, causing soot which may result in serious damage

to the water heater.

Where continuous or intermittentbackdraft is found to exist,

check chimney conditions, in some cases a blower type flue gasexhauster must be employed between the appliance and the stack to assureproper venting and correct combustion.

Combining vents as shown below is satisfactory, providing the

basic rules of good venting are observed. In either case the vertical rise ab6ve drafthood (X)before any fittings should be

as great as possible. All venting connections should be made

in accordance with local codes and ordinances.

AWARNING

Minimum clearancesbetween the water heater and com- bustibleconstructionare I" at the sidesand rear, 4" at the

front,and6"fromthe ventpipe.Clearancefrom the top ofthe

acketis18"onmostmodelgNote that a lesserdimensionmay _eallowedon somemodelg Referto the labelon the water

heateradjacentto the gascontrolvalveforalldearance_

AWARNING

A gaswaterheater cannotoperateproperlywithoutthe cor- _'t amountofair for combustion.Do not installina confined

areasucha closet,unlessyouprovideair asshowninthe "Facts to ConsiderAbout the Location"section.NeverobsmJctthe

flowofventilationair.If you haveanydoubtsor questionsat all, callyour gascompany.Failureto providethe properamountof combustionair canresult in a Ereor explosionand cancause DEATH,SERIOUSBODILYINJUR_,ORPROPERTYDAMAGE.

Besurevent pipeisproperlyconnectedto preventescapeof

dangerousfluegaseswhichcouldcausedeadlyasphyxiation.

AWARNING I

AWARNING

Chemicalvapor corrosionof the flue and vent systemmay occurif air for combustioncontainscertain chemical vapors. Spraycanpropellents,cleaningsolvents,refrigerator and air conditionerrefrigerants, swimmingpool chemicals,calcium andsodiumchloride,waxes,bleach,andprocesschemicalsam

typicalcompoundswhicharepotentiallycorrosive.

When vents are combined, area of the combined vent

should be equal to area of the largest single vent, plus 50% of area of all others joining it.

EXAMPLE: To combine two 6" vents with an 8" vent, the

VENT SQUARE

SIZE INCHES

area of a combined vent should be one half area of two 6" vents (14+14) plus area of 8"

vent (50) = 78 sq. inches. Referring to chart 78 sq. nchesrequires a 10" diameter vent.

S" 20 6" 28

7" 38 8" 50 9" 64

VENT SQUARE

SIZE INCHES

I0" 79 12" 113

14" 154 16" 201 18" 254

Gas Piping

AWARNING

Make surethe gassuppliedisthe same type listedon the modelrating plate. The inlet gaspressuremust not exceed

10.5incheswater column(2.6kPa) for Natural Gas and 13

incheswater column (3.SkPa)for Propane (LR) Gas.The minimuminlet gaspressurelistedon the modelrating plate

isfor the purposeofinputadjustment.

AWA.RNING , I

Ifthe gascontrolvalveissubjectedto pressuresexceeding½ I poundper squareinch(3.SkPa),the .d.d.d.d.d.d.d.d.d._to the gascon-

tml valvecouldresultinafire or explosmnfrom leakinggas.

AWARNING I

If the maingasline shutoff sorv|ngall gasappliancesis used,I

alsotorn "OFF" the gasat eachappliance.Leaveallgasappli- ances shut offuntilthe water heaterinst_dla_onis complete.

Installation Instructions (cont'd)

Gas Piping (cont'd)

CORRECT GAS PIPE SIZE FOR

WATER HEATERS OPERATING ON NATURAL GAS

Basedon Inlet Gas Pressuresof0.5 psigor Lessand

a Pressure Drop of 0.3 inchesWater Column.

(Based on a 0.60 Specific Gravity Gas)

TOTAL INPUT* DISTANCE TO METER, IN FEET

BTU/HR 20 30 60 90 125 150 200

75,000 I/2 3/4 3/4 3/4 I 1 I

100,000 3/4 3/4 3/4 I I I I 150,000 3/4 3/4 I I II/4 1% IJ/4

*Of all gas appliances in line.

A gas line of sufficient size must be run to the water heater. Consult the latest edition of National Fuel Gas Code ANSI

Z223.1, also referred to as NFPA 54 and the gascompany con- cerning pipe size.

There must be:

A readily accessible manual shut off valve in the gas supply line

i serving water heater,

the and

A dripleg (sediment trap) ahead of the gascontrol valveto help prevent dirt and foreign materials from entering the gas control

Valve.

• A flexible gas connector or a ground joint union between the shutoff valveand control valve to permit servicing of the unit. _"

Be sure to check all the gas piping for leaks before lighting the water heater. Use a soapy water solution, not a match or open flame. Rinse offsoapy solution and wipe dry.

GAS PIPING WITH

FLEXIBLE CONNECTOR

MANUAL _(;AS SUPPLY PIPING SHUTOFF

VALVE

FLEXIBLE GAS CONNECTOR

LABELED AS COMPLYING

"_ WITH ANSI STANDARDS

GROUND JOINT L_ _a_ LOOP UNION (Optional) _:( _" T_

--r-

GAS

3" MnN.I I DRIPLEG

_._l [ (s_im"tt"p)

_5 CAP

GAS PIPING WITH ALL BLACK IRON

PIPE TO GAS CONTROL

GAS SUPPLY PIPING

MANUAL

SHUTOFF

CONTROL

VALVE

When installed at elevations above 2,000 feet, the input rating should be reduced at the rate of 4 percent for each 1,000 feet above sea level. Contact your localSears Service Center orgas utility for

further information.

f AWARNING

The appliance and its_ must be leak tested beforeplacingthe applianceinoperation.

AWARNING

• The applianceand itsindividualshutoffvalvemustbe discon- nectedfromtbe gassopplypiping systemduringany pressure

testing of the gas system at test pressuresinexcessof ½

poundpersquareinch(3.SkPa).

• The appliance must be isolatedfrom the gassupply plpingsys- tom by dosing its individual manual shutoff valve during any

pressure testing of the gas supply piping system at test pres- suresequal or lesst_n ½ pound per square inch(3.SkPa).

• . . _E,WARNING . ]

Use pupeiountcompo_tape marked as being I

n_mnt to_ea_°nofPe_°g_m0'n_ne0-R)]Ps_ J

VALVE _

-_ BLACK PIPE

GROUND _ / [_:

JOINT UNION _ _./

CONTROL

VALVE

_[____ ] [ (Sediment trap)

[_ CAP

AWARNING

Contaminantsinthe gaslinesmay causeimproperoperation

of the gas control valve that may resolt in flr_ or explosion. Before attaching the gasline be sure that all gas pipe isdean

on the inside. To trap any dirt or foreign material in the gas supply line, a drip leg (sometimes called a sediment trap)

must be incorporated in the piping• The drip leg must be readily accessible. Install in accordance with the "Gas Pnping"

section.Referto the latestedition of the National FuelGas Code,ANSI Z223.1, alsoreferredto asNFPA 54.

Installation Instructions (cont'd)

Installation Checklist

BEFORE LIGHTING THE PILOT:

Check the gasfines for leaks. a. Use a soapy water solution• DO NOT test for gas leaks

nsinga match or openflame.

Ix Brush the soapy water solution on all gaspipes, joints and

fimngs•

c• Check for bubbling soap. This means you have a leak.

Turn OFF gas andmake the necessary repairs.

d. Recheck for leaks. e. Rinse offsoapy solution and wipe dry.

• Is the new temperature-pressure relief _ properly installed and piped to an adequate drain?See Temperature-Pressure

Re_ef Valve_section•

• Are the cold and hot water lines connected to the water heater correctly? See _Water Piping" instructions in the

"Installation Instructions _ section.

• Is the water heater completely filled with water. See Filling

instructions m the Installauon Instructions section.

• Will a water leak damage anything? See the "Facts to

Consider About the Location" section•

HOT

GAS SUPPLY

SHUTOFF VALVE

VENT PIPE TO

OUTDOORS

OR CNINNEY

DRAFT HOOD

SHUTOFF VALVE

COLD

UNION

TEIq PERA11JRE-

J PRESSURE

REUEF VALVE

-- DISCHARGE PIPE

(Do not cap or plug)

• Is there proper clearance between _e water heater and any-

thing that might catch fire? See the Facts to Consider About the Location"section.

• Do you have adequate ventilation so that the water heater

will operate properly? See "Combnsdon Air and Ventilation" in the "Installation Instructions"section.

• Is the draft hood vent piping properly secured. See Venung

instructions in the "Installation Instructions" section.

• Is there proper clearance between the vent pipe and anything that might catch on fire? See Venting instructions in the

"Installation Instructions" section.

• Is the vent pipeproperly sloped and does the vent terminate outdoors? See "Venting" instructions in the Installation

Instructions" section•

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

TEE ----41

DRIP LEG "--Jim

(Sedim_,__)

CAP -_

DRAIN VALVE -'-"

FLOOR DRAIN

_ oNiwor_4 _ otnurr W_'llm _qBRI_'nwR Im'. _ SlOTWIIIAIS a_ITh_ Im_l "_O_ BAB_.

S4OCg.mltmBq

G&EWATERFF.ATER "NRTI."_

1as I

" AIR GAP

MODEL RATING PLATE

Operating Instructions

Lighting

AWARNING

BEFORE LIGHTING [PROPANE (L.P,) GAS WATER HEATERS].Propane(LR) gasisheavierthanair. Shouldthem

be a leak In the system,the gaswill settle near the ground. Basements,cra.w.Ispaces,sldrtedareas undermobile homes

(evenwhenventilated},€loseesandm belo)v.._nd levelwill serve as pocketsfor the accumulationof this gas. _elore

attempting to lightor .r_.ightthewaterheater'spilotor turning

a ,ght absulu ysuremy ,sno

accumulatedgasmthearea.Searchforodorofgas.by.miffing groundlevelln the vidnityofthe appliance,If odorisoetecteo,

follow stepsmd_ at "For YourSafety"onthecoverpagem

thismanualthen |easethepremis_

Lighting and operating instructions are located on front of the

waterh_ater, above or to one side of the gas control valve.

AWARNING

AN ODORANT IS ADDED TO THE GAS USED

FORYOUR SAFETY

IF YOU SMELLGAS:

Do not Cryto lightanyappliance. Do not_o_h anyelectrk_ switch;do not useanyphonein

yourbujIding.

Immediatelycallyour gassupplierfrom a neighbePsphone. Followthe gassupplloeasinstructlom_ If you cannot reach your gas supplier, call the fire

department.

BYTHIS WATER HEATER.

I Figure I 0]

IFigure I I]

AWARNING

DO NOT force the gas€oatrol knob.Use only your handto pushit downto lightthe pilot, orto tom it to "ON", "OFF:'

or "PILOT". Never usea tool such asa lever,wrenchor ph-

ers. Do not hit or damagethe knob.A damagedknob may resu!tin an expinslonand serious .injury.If you havepint:gem

turningthe knob, callthe gassupplier immediately.

CHECK FOR LEAKS

Be sure to check all your gas pipes for leaks before lighting your water heater. Use a soapy water solution, not a match or open

flame. Check the Factorygas fitting, aEer pilot is lit and g__con- trol knob is still in "PILOT" position. Then, check the fittings

when the main burner is turned "ON". Use a soapy water sohi-

tion for this, too.

I I

OUTER DOOR

Operating Instructions (cont'd)

Lighting label on the water heater as it appears above the thermostat

YOUR SAFETY READ BEFORE LIGHTING

If you do not follow these instructions exactly, • fire or explosion

I WARNING

may result causing property damage, personal Injury or loss of life.

A. Thisappliancehas a pilot which must be rightedby

hand.Whenlightingthe pilot,followthese Instructions exactly.

B. BEFORELIGHTINGsmellall aroundtheappliancearea

for gas. Be sure to smell next to the floor because somegasis beavlerthanairandwillsettleonthe floor.

WHATTODOIF YOUSMELLGAS

• Donottryto lightanyappliance.

• Do not touch any electric switch;do not use any

phoneInyourbuilding.

• Immediatelycell yourgassupplierfroma neighbor's

phone.Followthegassuppller'sinstructions.

LIGHTING INSTRUCTIONS

1.STOP!Readthesafetyinformationaboveonthislabel.

2.Removeouterdoor.

3.Set the thermostat to lowest setting byturning the watertemperaturedialclockwise,( _ )to itslowest

temperaturesetting(witharrowon dial)as shown.DO

NOT FORCE.

_,.Turngascontrolknobclockwise_') to "OFF"posi-

tion. Knobcannotbe turnedfrom "PILOT"to "OFF" unlessknobIs depressed slightly.DO NOT FORCE.

(Figure10,page18)

S.Waltfive (5) minutesto clearout any gas. If youthen

smell gas,STOPIFollow"B"In the safetyinformation aboveon this label. If you don't smellgas, go to the

nextstep.

6. Remove(or open) Inner door locatedbelowthe gas

controlunit.(Figure13 page18)

7. Findpilot,-followmetaltubefromgas control.Thepilot

Islocatedonthe righthandsldeofthe burner.

PILOT BURNER /_11

8.Ifyoudon1smellgas,turnknobongascontrolcounter

clockwlse_@ to"PILOT'pasltion.(Figuretf, page18)

_ n

THERMOCOUPLE

• If you cannotreachyour gas supplier,call the fire

department.

C.Use onlyyourhandto pushIn orturn the gascontrol

knob.Neverusetools.Ifthe knobwillnotpush Inor

turnbyhand,don'ttryto repairit,cell a qualifiedser

vicetschnlclan.Forceor attemptedrepairmayresult insfire orexplosion.

D. Do not usethis applianceit anypart hasbeenunder

water.Immediatelycall a qualifiedservice technician toInspecttheapplianceandto replaceany partof the controlsystemandany gascontrolwhichhas been

underwater.

9. Push in control knob all the way and hold down. Immediatelylightthe pilot with a match. Continue

to hold control knob in for about one (1) minute after the pilot Is lit. Release knob and it will pop back up. Pilot should remain lit. If it goes out,

repeatsteps3 through8.

• If knobdoesnotpop upwhenreleased,stopand

Immediatelycall your servicetechnicianor gas supplier.

e If the pilot will not stay lit after several tries,

depressandturnthegas controlknobclockwise

_'_ to"OFF"andcallyourservice tschnlclan

orgassupplier,(Figure10,page18)

10, Replace(orclose)Innerdoor.Replaceouterdoor If

doordoesnotcovergas controlon/offknobor tam- poretureadjustmentknob. (Figure13,page18)

11. Atarmslengthaway,turngascontrol knob counter- clockwise _l(_ to the full "ON" position,

WARNING Do not use gas control knobto reg. ulate gas flow. (Figure12,page18)

12.At armslengthaway,set the thermostatto desired

setting.Themark( • ) NOTIndlcetlveof approximate 120°F Is preferred startingpoint. Some local laws mayrequirea lower startingpoint,If hotterwaterIs

desired,seeInstructionmanualand"warning" below.

13.ReplacetheouterdoorIfnotreplacedinstep10,

HotterwaterIncreasesthe risk ofscald injury.Beforechangingtemperaturesettingsee Instructionmanual.

WARNING

TO TURN OFF GAS TO APPLIANCE

I. Set the thermostatto lowestsetting by turningthe

watertemperaturedialclockwise(f_) to Itslowest temperaturesetting(witharrowondial)as shown.DO

NOT FORCE.

2.Turngascontrolknobclockwise_,) to"OFF"posk tlon. Knobcannotbe turnedfrom "PILOT"to "OFF" unlessknobIsdepressedslightly.DO NOT FORCE.

(Figure10,page18)

3.Replaceouterdoor(ifremoved).

Operating Instructions (cont'd)

Temperature Regulation

Due to the nature of the typical gas water heater, the water tem- perature in certain situations may vary up to 30°F higher or Iower at the point of use such as, bathtubs, showers, sink, etc.

This means that when the temperature adjustment dial is set at

the markapproximating 120" F, the actual water temperature at

any hot water tap could be as high as 150°F oras low as 90"E Any water heater's intended purpose is to heat water. Hot water

is needed for cleaning (bodies, dishes, clothing). Hot water will

present a scald hazard. Depending on the time dement, and the

people involved (normal adults, children, toddlers, elderly,

infirm, etc.) scalding may occur at different temperatutes.

AWARNING

HOTTERWATERCAN S_. Water heatersare intendedto

producehot water.Water heatedto a temperaturewhichwill

satisfyclotheswashing,dishwashing,and othersanitizingneeds

canscaldandpermanentlyinjureyouuponcontact.Somepeo-

_ aremorelila.,lyto be pem_nantly injuredbyhot waterthan

others.These indude the elderly,children,the infirm, or physical- ly/mentally handicapped.If anyoneusinghot water inyour home

fitsintooneofthesegroupsor ifthereis alocalcedeorstatelaw

requiringacertaintemperature waterat thehotwatertap,then

_u musttakespecialprecaution_Inadd'_ionto usingthe lowest msslbietemperaturesettingthat satls¢_yourhotwaterneeds,

a meanssuchasa mixingvalve,shouldbe usedat thehot water

tapsusodbythesepeopleor at the waterheater.Mixlng_ralves areavailableat plumbingsupplyorhardwarestores.Followman-

ufacturersinstructionsfor installationof the valves.Before

changing the factory setting on the thermostat, readthe

'fl'emperatureRegulation"sectioninthismanual.

Turn the water temperature dial dochvise.._i""_) to decrease

the temperature, or counterdockwise (4" _'_) to increase the temperature.

V- Is a thermostat setting of approximately 120°F,

which will supply hot water at the most economi- cal temperatures. The temperature adjustment

knob can be turned lowerif desired.

A-Is a thermostat setting of appmximatdy 130°E 13-Is a thermostat setting of approximately 140°E C-Is a thermostat setting of approximately 160°E

VERY HOT- Is a thermostat setting of 180°E It is recommend-

ed that the dial be set lower whenever possible.

AWARNING

Neverallow smallchildrento usea hot water _ or to draw

their ownbathwater.Never leavea childor handicappedper- sonunattended na bathtubor shower.

The thermostat of this water heater has been factory set at its lowest position, to reduce the riskof scald injury. It is adjustable

and must be reset to the desired temperature setting. The mask

(V) indicative of approximately 120°F is the preferred starting point. Some states have a requirement for a lower setting. If you need hotter water, follow directions for temperature adjustment, but beware of the w_rnings in this section.

NOTE: Water temperature range of 120°--140°F recom- mended by most dishwasher manu_gacUucrs.

AWARNING . I

Shouldoverheatingoccuror the gassupplyfallto shut off, tom "OFF" the manualgascontrolvalveto the appliance.

Service and' Adjustment

Tank (Sediment) Cleaning

Sediment build-up on the tank bottom may create varying amounts of noise, end if lef_ in the tank will cause premature tank failure. In some water areas, you may not be able to drain all sediment deposits by simply draining the tank. In these cases

Mag Erad (part no. 23600) can be used to help remove the sedi- ment deposits. This may be ordered from the Sears Service

Center. For ordering, refer to the _PartsOrder List section.

Venting System Inspection

At least once a year a visual inspection should be made of the venting system. Youshould look for:

Obstructions which could cause improperventing. The com- bustion and ventilation air flow must not be obstructed.

Damage or deteriorationwhich could cause improper venting

i or leakage products.

Rusted flakes around top of water heater.

Chemicalvapor corrosionof the flue and vent systemmay occurif air for combustioncontainscertainchemicalvepor_ Spraycan propellants,cleaningsolvents,refrigeratorand air conditionerrefrigerants,swimmingpoolchemicals,calcium andsodiumchloride,waxes,bleach,and processchemicalsare typicalcompoundswhicharepotentiallycorrosive.

of combustion

AWARNING

Burner Inspection

• AWARNING

Do notusothisapldiancaifanypartofitIresbeanunderwater.I

Immediately calla SearsServiceTechnicianto inspectthe I

applianceandto replacethe gas control or any part of the I

bu whkh I

At least once ayear a visual inspection should be made of the

main burner and pilot burner. The drawingis for your reference.

You should check for sooting which is not normal and will

impairproper combustion.

AWARNING

Soot build-up indicatesa problem that requires correction beforefu..rt_r. u_..Turn'_DFF"gasto water heaterand leave

"OFF" until rel_.rs are made,becausefailureto correctthe causeof the sooting can resultin a fire or explose)n cau_ng

DEATH,SERIOUSBOD LY NJUR%,ORPROPERTYDAMAGE.

AWARNING

_ ordeterio_a_l vent systemsmay present a serious

healthriskor asphyxiation.

.wA.,NO I

Be sure the vent pip_onnected to prevent I

esc,ape,of dangerous flue gasseswhich could cause deadly

asphyx_a_on. J

AWARNING ]

If afte.rinspectionof .the.ventsystemyou found sootingor I deterioration,somethingmwcon_ Callthelocalgasutilityto

correctthe p.roblem_ cleanor replacetheflueandventingI beforeresumingoperationof the water heater. J

Burner Cleaning

In the event your burner needs cleaning, use the following

instructions:

If inspection of the burner shows that cleaning is reauired, turn the gas control knob clockwise (_x,) to the "OF_:_ position,

depressingslighdy.

NOTE: The knob cannot be turned from "PILOT" m "OFF"

unless knob is depressed slightly. DO NOT FORCE. Loose deposits on or around the burner can be removed by care-

fully using the hose of a vacuum cleaner inserted through the accessdoor of the water heater. If the burner needs to be removed

for additional deening, call the Sears Service Center to remove and dean the burner end correct the problem that required the

burner to be deened.

Service and Adjustment (cont'd)

Draining

The water heater should be drained if being shut down during freezing lempetat_ea. Also periodic draining and cleaning of

sediment from the tank may be necessary.

Turn the gas control knob to the "OFF" position.

CLOSE the cold water ialet valve to the water heater. OPEN a nearby hot water faucet and leave open to allow for

draining.

Connect a hose to the drain valve and terminate to an ade- _patCdrain.

EN the water heater drain valve to allow for tank

draining. NOTE: If the wat_ htat_ is going to b¢ shut down and

drained for an extended period, the drain valve should be left open with hose connected allowing water to terminate to an adequate drain.

• Close the _"aiu valve.

• Follow instructions in the "Filling The Water Heater"

section.

Follow the lighting instructions in the "Lighting _ section to restart the water beater.

Temperature-Pressure Relief

Valve Operation

The tempetature-premure relief valve must be manually operated

at least once a year.

TEMPERATURE-PRESSURE

RELIEF VALVE

AWARNING

.When _g t_ teml_ramre-pmssu_ rdld,cal_ Oon, male sum that (I) no mm is in frent of or areund tim

outletoft:hetemperatore-pressurereJief._.. discharge line. ;rod(Z)d_Ltthe _ manumtly_ ,mUnot cameany

_-opectydamaguhe.me the _ nw beexeremW bet.

_fafter manuaJly operating the valve, it fails to completely _mt and continues to release water, immediately dose the

cold water inlet to the water heater, follow the dreJning instructions,and replace the temperature-pressure relief

alvewitha new one.

Housekeeping

Vacuum around base of water heater for dust, dirt, and lint on a regular basis.

Combustible materials such as clothing, cleaning materials, or flammable liquids, etc. must not be placed against or adjacent to

the water heater.

To insure sufficient ventilation and combustion air supply, prop-

er clearances from the water heater must be maintained at all times.

Service

Before calling for repair service, read the Start Up Conditions and Operational Conditions found in the Troubleshooting

Guide of this manual.

If a condition persists or you are uncertain about the operation of the water heater, let aqualified person check irout.

DISCHARGE PIPE

Failure to install and maintain a new properly listed tempera-

ture-pressure relief valve will release the manufacturer from any

claim which might resultfrom excessivetemperature or pressure.

AWARNING

If the temperature-pressure relief valve on the appliance weepsor _charges periodically,this maybe dueto thermal

expansion. Your water heater may have a check valve

installed in the water line or a water meter with a check valve. Consultthe SearsServiceCenter fur further informa-

tion. Do not plugthetemperature-pressurereliefvalve.

Contact SEARS Repair Services at 1-800-4-MY-HOME

0-800-469-4663).

Troubleshooting Guide

Start Up Conditions

THERMAL EXPANSION

Water supply systems may, because of high line pressure, fre-

quent cut-offs, the effects of water hammer and others, have installed devices such as pressure reducing valves, check valves,

back flow preventers, etc. to control these types of problems. When these devices are not equipped with an internal by-pass,

and no other measures are taken, the devices cause the water sys- tem to be dosed. As water is heated, it expands (thermal expan- sion) and dosed systems do not allow for the expansion of heat-

ed water.

The water within the water heater tank expands as it is heated and increases the pressure of the water system. If the relieving point of the water heater's remperature-pressure relief valve is

reached, the valve will relieve the excess pressure. The tempera- ture-pressure relief valve is not intended for the constant re.rid of thermal expansion. This is an unacceptable condition

andmust be corrected.

It is recommended that any devices installed which could create

a closed system have a by-pass and/or the system have an expan- sion tank to relieve the pressure built by thermal expansion in the water system. Expansion tanks are available for ordering through the Sears Service Center. Contact the local plumbing inspector, water supplier, and/or the Sears Service Center for assistance in controlling these situations.

HOT

WATER HEATER

COLD WATER INLET FITTING

HOT COLD

COLD WATER HEA'RER

INLET FITTING

VALVE

RI_COHMENDED INSTALLATION

(VERTICAl.MOUNTING)

FLOOR, CEIUNG

Jo_"g,ETC.

STRAPPING

PRESSURE

REDUCING

BY-PASS

WATER

SHUTOFF

Thermal Expansion Tank Specifications

Model Tank Capacity Dimensions in Inches Pipe Fitting

Number In Gallons Diameter Length On Tank

153.331050 5 11 inches 14_ inches _" Male

Expansion Tank Sizing Chart

Inlet*

Ex_on Water

Capacity Pressure

Needed 40-80psi

*Highest recorded inlet water pressure in a 24 hour period or

regulated water pressure.

NOTE: Expansion tanks are pre-charged with a 40 psi air charge. If the inlet water pressure is higher than 40 psi, the

expansion tanks air pressure must be adjusted to match that pressure, but must not be higher than 80 psi.

Water Heater Capacity

(Gallons)

667371005 5

PRESSURE

REDUCING INLET COLD

(1)

EXPANSION

ALTERNATE RECOMMENDED

(HORIZONTAL MOUNTING)

VALVEWITH WATER

BY-PASS SHUTOFF

PRESSUREGAUGE

INSTALLATION

STRANGE SOUNDS

Possible noises due to expansion and contraction of some metal parts during periods of heat-up and cool-down do not represent harmful or dangerous conditions.

Condensation causes sizzling and popping with the burner area during heatin_ and cooling periods and should be considered

normal. See Condeusation" s_ction.

Troubleshooting Guide (cont'd)

Start Up Conditions (cont'd)

CONDENSATION

Whenever the water heater is fdled with cold water, a certain amount of condensation will form while the burner is on. A

water heater may appear to be leaking when in fact the water is condensation. This usually happens when:

• When a new water heater is filled with cold water for the first time.

• When gas burns and water vapor is produced in water heaters, particularly high ef_ciency models where flue tem- peratures are lower.

• When you use large amounts of hot water in a short time and the refillwater is very col&

Moisture from the products of Combustion condense on the cooler tank surfaces and form di'ops of Water which may fall

onto the burner or other hot surfaces to produce a "sizzling" or %tying" noise.

Excessive condensation can cause pilot outage due to water run- ning down the flue tube onto the main burner and putting out

the pilot. Because of the suddenness and amount of water, condensation

water may be diagnosed as a "tank leak_.After the water in the

tank warms up (about 1-2 hours), the condition should disap-

pear. Do not assume the water heater is leaking until there has been

enough time for the water in the tank to warm up.

An undersized water heater will cause more condensation. The

water heater must be sizedproperly to meet the family's demands for hot water including dishwashers, washing machines and

shower heads.

Excessive condensation may be noticed during the winter and early spring months when incoming water temperatures are at

their lowest.

Good venting is essential for a gas fired water heater to operate properly as well as to carry away products of combustion and

water vapor.

SMOKE/ODOR

It is ndt uncommon to experience a small amount of smoke and odor during the initial start-up. This is due to burning offof oil from metal parts, and will disappearin a short while.

Operational Conditions

SMELLY WATER

In each glasslined water heater there is installed at least one anode Cod (see parts section) for corrosion protectiorr of the

tank. Certain water conditions will cause a reaction between this rod and the water. The most common complaint associated with

the anode rod is one of a "rotten egg smell_. This odor is derived from hydrogen sulfide gas dissolved in the water. The smell is the result of four factors which must all be present for the odor

to develop:

a. a concentration of sulfate in the supply water. b. little or no dissolved oxygen in the water. c. a sulfate reducing bacteria within the water heater. (This

harmless bacteria is non-toxic to humans.)

d. an excess of active hydrogen in the tank. This is caused by

the corrosion protective action of the anode.

Smelly water may be eliminated or reduced in some water heater models by replacingthe anode(s) with one of less active material, and then chlorinating the water heater tank and all hot water

lines. Contact Sears _ervice for fi.trther information concerning an Anode Replacement Kit #9001453 and this Chlorination

Treatment.

If the smelly water persists after the anode replacement and chlo- rination treatment, we can only suggest that continuous chlori- nation and filtering conditioning equipment be considered to eliminate the water problem.

Do not remove the anode leaving the tank unprotected. By doing so, all warranty on the water heater tank is voided.

"AIR" IN HOT WATER FAUCETS

AWARNING

HOTTERWATERCAN SCALD:.Water heatersareintendedto

hot toa ma,.,t.. ich

satinydotheswashing,dishwashm_andothersanitmng needs canscaldandpermanentlyinjureyouuponcontact.Somepeo-

pleare morelikelyto be permanently injuredbyhotwater other_Theseincludetheelderl_children,the infirm,orphysical-

ly/mentallyhandicapped.If anyoeeusinghotwater inyourhome fitsintooneoftl'_e iFoupsor ifthereisa localcodeor statelaw

requiringa certaintemperaturewaterat thehatwatertalhthen youmusttakespeclalprecaul_ons.In.a_litiontousingthelowest

pos_le temperature settingthat saUsliesyourhot waterneeds, a rneanssuchasa mixingvalve,shouldbe usudat thehotwater tapsusedbythese peopleor at the water heater.Mixingvalves areavailableat plumbingsupplyor hardwarestoregFollowman-

ufacturersinstructionsfor installation of the valves.Before changingthe factory setting on the thermostat, read the

'fl'emperatureRegulation"sectioninthis manual.

AWARNING

HYDROGEN GAS: Hydrogengascanbe producedin a hot

water systemthat hasnot beenusedfor a longperiodoftime

(generallytwo weeks.or more). Hydrogengasis extremely

flammable and explosive.To preventthe possibilityof injury

undertheseconditions,we recommendthe hot water faucet be ope.nedfor severalminutes at the kitchensinkbeforeany

elecericalapplianceswhichareconnectedto thehotwater sys-

tem are usedlsuch as a dishwasheror washingmachine).If

hydrogengasIs present,there will probablybe an unusual soundsimilarto air escapingthrough the pipeasthehotwater

faucetis opened.There mustbe no smokingor openflame

nearthe faucetatthetimeit isopen.

Troubleshooting Guide (cont'd)

Operational Conditions (cont'd)

HIGH TEMPERATURE SHUT OFF SYSTEM

This water heater is equipped with an automatic _s shut offsys- tern. The high temperature shut off is built into the gas control valve. This system shuts off the gas supply to the water heater

burners when high water temperatures are present. It is non- resettable.If the high temperature shut off activates, the gas con-

trol valve must be replaced. If this were to occur, turn _O_F _ the entire gas supply to the water heater. Contact the Sears Service

Center.

AWARNING

Shouldoverheating_supply fail to shut off,

Itum "OFF" the manual gasconb'olvalvetO th e appliance.

NOT ENOUGH OR NO HOT WATER

Check the pilot flame. It may have gone out. All models have

_ Check the manual gasshut offvalve to be sure it is open.

an opening behind the outer door for viewing the pilot. If the pilot is not lit, follow the _Lighting" instructions in this manual or located above the gas control valve on the water heater to relightthe pilot. If the water was extremdy hot and is now cold, the high limit safety temperature shut off may have put out the burner and pilot. If the high temperature shut off activates, the gas control valve must be replaced.

Contact the SearsService Center.

• The gas control knob must be turned to the ON posmon.

• The temperature adjustment dial may be set too low. See the Temperature Regulation section.

A WARNING

Due to the nature of the typical gaswater heater, the water temperature in certain situations may be hotter

than the thermostat setting.

Short, frequent draws of hot water - especiallywith ve_

cold incoming water - can shock she thermostat into bnef operation resulting in hotter and hotter layers of water

closerto the top ofthe tank. Changes in hot water usagepatterns or raising the tem-

perature differential between the cut-on of the thermo-

stat and the coldwater temperature will usuallyalim|nate sheproblem.

An underfired water heater will not heat water as quickly.

i The gas company can check the gas input to seeif it is correct.

Look for leaking or open hot water faucets. Make sure all are

dosed.

• The cold water inlet temperature may be colder during the

winter months. It will take longer to heat the water and seem

like less hot water.

• If you cannot find what is wrong, call the Sears Service

Center.

WATER IS TOO HOT

1. T_e temperature adjustment dial may be set too high. See the

Temperature Adjustment section.

NOTE: A period of time is necessary afar an adjustment has

been made for the water temperature to reach the new t_m-

peratureset_g.

2. If lower temperature settings will not lower the water tempera-

ture, call the Sears SetviceCenter.

Troubleshooting Guide (cont'd)

Leakage Checkpoints

Use this guide to check a "Leaking"water heater. Many suspect- ed %eakers"are not leaking tanks. Often the source of the water can be found and corrected.

If you are not thoroughly familiar with your local gas codes your

water heater, and safety practices, contact the

Center to check the water heater,

*1 A CAUTION I

Read this manual first. Then before checkingthe water J

heater make sure the gas supply has been turnedJ "OFF", and never turn the gas "ON" before the tank Is I

completely full of water.

A CAUTION I

JN._.er usethis water heater unlessit iscompletely filled J

Iwith water. To prevent damage to the tank, the tank J I must befilled with water. Water must flowfrom the hotJ

Jwater fuucet before turning 'tON" gas to the water J I beater" I

Water at the draft hood is water which has con- densed out of the combnstionproducts. This is caused by a

problem in the vent. Contact the Sears Service Center.

*Condensatiun be seen on pipes in humid weather or pipe connections may be leaking.

O'The primary anode rod fitting may be leaking.

Small amounts of water from temperature-pressure relief valve may be due to thermal expansion or high water pres-

sure in your area.

may

vapor

O'The remperature-pressure relief valve may be leaking at

the tank fitting.

Water fi'om a drain valve may be due to the valve opened slightly.

O'The drain valve may be leaking at the tank fitting.

O Combustion products contain water which can con-

dense on the cooler surfaces of the tank. Droplets form and drip into the fire or run on the floor. This is common at the time of startup after installation and when incoming

water iscold.

O Water in the heater bottom the floor be

from condensation, loose connections, or the relief valve. DO NOT replace the water heater until a flail inspection of all possible water sources is made and necessary correc-

tive steps taken. Leakage from other appliances, water

lines, orground seepage should also be checked.

NOTE: To check where threaded portion enters tank, insert cotton swab between jacket opening and fitting. If cotton is wet, follow "Draining" instructions in the

"Service and Adjustment" section and then remove fit- ring. Put pipe dope or teflon tape on the threads and

replace. Then follow "Filling the Water Heater" instructions in the Installation Instructions" section.

water or on

I¢

vapor

may

Notes

Parts Order List

KENMORE COMMERCIAL GAS WATER HEATERS

MODEL NUMBERS:

153.337000 100 Gal.

153.337070 73 GaL

_2 .....................................

7 ,u

Parts Order List (cont'd)

KENMORE COMMERCIAL GAS WATER HEATERS MODEL NUMBERS:

153.337000 100 Gal.

153.337070 73 Gal.

ModeiNumbers

KEY

NO. PARTDESCRIPTION

1 Flue Baffle

2 Draft Hood 3 Dip Tube 4 PrimaryAnode Rod

5 Temperature-Pressure Relief Valve

6 Cleanout Bolt (each) 7 Cleanout Cover

8 Cleanout Gasket 9 Drain Valve (Brass)

10 Inner Door 11 Outer Door

12 Gas Control Valve 180" (Natural) 13 Gas Manifold

14 Pilot (Natural) 15 Pilot Tubing w/Fittings 16 Tharmocoople 17 Burner Odfico (Natural)

18 Burner 19 Outer Door

20 Model Rating Plate*

# Manual # Mag-Erad

153.337000 153.337070

PARTNUMBERS 9002680 9002652 9000274 9000274 9002679 9002683 9001672 9000734 9000728 9000071 9000928 9000927 9000926 9000469 9000259 9000369 9000280 9000454 9002173 9000270 9002462 9002460

9000285 9000285 9001968 9002001

9002322 9002321 9001671 9001671 9002650 9002650

-- 9000358

0270116 0270116

0002915440

23600

tReplaced only on return of damagedplate.

# Not Illustrated

Now that you have purchased your Gas Water Heater, should a need ever existfor repairparts or service, simply contact anySears Service Center orcall 1-800-4-MY-HOME (1-800-469-4663). Besure to provide all pertinent facts when you call orvisit.

All parts listed may be orderedfrom any Sears Service Center and most Searsstores and by calling 1-800-366-PART (1-800-366-7278).

If the parts you need are not stocked locally, your order will be electronicallytransmitted to a Sears Repair Parts Distribution Center for handling.

The model number of your Gas Water Heater will be found on the model rating plate located above the gas control valve. WHEN ORDERING REPAIR PARTS, ALWAYSGIVE THE FOLLOWING INFORMATION:

MODEL NUMBER NAME OF ITEM

PART NUMBER PART DESCRIPTION

THIS IS A REPAIR PARTSLIST, NOT A PACKING LIST.

VVarranty

About YourWarranty

THE PRICE OF YOUR WATERHEATERDOES NOT INCLUDE A FREE CHECKUP SERVICECALL On WaterHeater Installations

ArrangedBy Sears,Searswarrantsthe installation.

ON INSTALLATIONS NOT MADE BYSEARSAUTHORIZED

CONTRACTORS:

1.YourSearswarrantyappliesto the product only.

2. Searsdoesnot warrant theinstallation.

3. A charge will be made on servicecallsdue to poor or incomplete

installation.These indude:

LIMITED WARRKNTY ON TANKS THAT LEAK

Through three(3)yearsfrom the dateofpurchase,ifaleakoccursin the tank, Searswillfurnish,freeof charge,a newcurrent modelwater

heaterof closestavailablecapacityand quality.If purchaserdoesnot qualifyfor freeinstallationasprovidedin the One YearLimitedLabor

Warranty below,therewillbeachargefor imtalhtinn.

If the replacementwater heater of closestavailable capacity _md quality doesnot meetcurrent applicable government standards, there will be a charge for the difference in price between the replacement which doesnot meet government standards and one which doesmeetgovern-

mcD_r staladard$

LIMITED WARRANTY ON PARTS

Through one (1) year from the dateof purchase,when your SearsKenmorewaterheateris installedand operatedin accordancewiththe instructions in thismanual, ira part failsdue to a failurein materialsor workmanship,Searswill furnish a rephcementpart freeofcharge. If purchaser doesnot qualify for free installationasprovided in the One YearLimitedLabor Warranty below,there will be a charge for

installation.

Adjustingthermostat.

b. Lightingpilot. c. Leaksinpipes orfittings. d. Improperventing

e. Condensation

This manualis in non:technical language.Itmay help you avoidthe cost of a needlessservice call. Many servicecalls really aren't needed.

Suchaswhen:

1.The gasisturned"OFF'.

2. The pilot isout.

3. Agasor waterleakisdue to loosepipe orconnections.

ONE YEARLIMITEDLABORWARRANTYON WATERHEATER

When yourSearsKenmorewater heateris installedbySearsor itslicensedsubcontractorand is operatedin accordancewith the instructions

in thism_aual,Searswill,for one yearfrom the date of purchase:

Install,freeofcharge,the replacementwaterheateras providedby the aboveLimitedTankLeakWarranty. Repair,freeof charge,defectsinmaterialsorworkmanshipofthe waterheateras providedbythe aboveLimitedWarrantyon Parts.

Toobtainwarrantyservice,SIMPLYCALL1-800-4-MY-HOME(1-800-469-4663). This warrantyappliesonlywhilethis productisin use

in the UnitedStates.

This warrantygivesyou specificlegalrightsand you mayalsohaveother rightswhichvaryfrom stateto state.

SEARS,ROEBUCKAND CO., Dept. 817 WA,Hoffman Estates,IL 60179

Sears Installation Warranty

In additionto any wawantyextended toyou on the Seatsmerchandise involved,which warranty becomeseffectivethe date themerchandiseis

installed should the workmanship of any Sears arran._edinstallation prove faulty within one year, Searswill, upon notice from you, cause suchfaults to be correctedat no additionalcostto you. Ifyouwant this

heater professionallyinstalledby Searscontact your SearsSalesperson. Theywill arrangefor prompt, quality installation.

Sears Installation Policy

All installation hbor arranged by Searsshall be performed in a neat, workmanlikemannerin accordancewith generallyacceptedtrade prac-

tices. Further, all installationsshall comply with all locallaws, codes regulationsand ordinances.The customershall alsobe protected,dur- ing installation,by insurance relatingto property damage,Worker's

Compensationand PublicLiabili_ If you want this waterheater professionallyinstalled by Sears contact yourSalesperson.They will arrangefor prompt, quality instalhtionby

Searsauthorizedcontractors.

delivereddirectlytoyourhome Call24hoursaday,7 daysaweek

Call6am-11pm(CST),7 daysaweek 1-800-4-MY-HOM E

1-800-366-PART F (1-8oo-469.4863)

(1-800-366-7278)

Themodelnumberofyourwaterheaterisfoundonthemodalratingplateonthefrontofdiewaterheater.

12-98 0002915440-0

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

Kenmore 153337070, 153337000 Owner’s Manual

Specifications and Main Features

Frequently Asked Questions

User Manual