Kenmore 153.337001, 153.337071 Owner's Manual

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Owners

Manual

FOR POTABLEWATER

HEATING ONLY

NOT SUITABLEFOR

SPACEHEATING

NOT FOR USE IN

MOBILE HOMES

Model No.

153.337001 100Gal.

153.337071 73 Gal.

COMMERCIAL GAS WATER HEATER

• Safety Instructions

• Installation

• Operation

For Your Safety

• Care and Maintenance

• Troubleshooting

• Parts List

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 ,njury 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.

--o_)o not touch any electrical switch; do not use any phone in your

building.

"-Tlmmediately call your gas supplier from a neighbor's phone. _Follow the gas suppher's instructions.

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

-Installation and service must b.e performed by a qualified installer,

--service agency or the gas supplier.

Caution: Read and Follow

All Safety Rules and Operating Instructions

Before First Use of

This Product.

Save this Manual for Future Reference.

_,WARNING

Improper installation, adjustmentt alteration, service or maintenance can

cause DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE. Refer to

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

ity for further information.

Flammable vapors may be _.WARNING the

drawn by air currents from other areas of

structure to this appliance.

_,WARNING I

READ THE GENERAL SAFETY SECTION BEGINNING ON INSIDE COVER AND THEN THIS ENTIRE MANUAL BEFORE INSTALLING OR OPERAT-

NG THIS WATER HEATER.

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

Safety Precautions

_,WARNING J

Improper installation, adjustment, alteration, service or maintenance can cause DEATH, SERIOUS BODILY I

INJURY, OR PROPERTY DAMAGE. Refer to this manu- al for assistance or consult your local Sears Service

Center for further nformation.

_,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 gas control 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

use the correct gas can cause problems which can result in DEATH, SERIOUS BODILY INJURY, OR PROPERT' DAMAGE. If you have any questions or doubts consul your gas supplier or local utility.

_,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 of which emit flammable

vapors, may be improperly stored or used in such areas. The gas water heater pilot light or main burner can ignite

such vapors. The resulting flashback and fire can cause death or serious burns to anyone in the area, as well as property damage.

If installation in such areas is your only option, then the

installation must be accomplished in a way that the pilot flame and main burner flame are elevated from the floor

at least 18 inches. While this may reduce the chances of flammable vapors from a floor spill being ignited, gasoline

and other flammable substances should never be stored or used in the same room or area containing a gas water

heater or other open flame or spark producing appliance. NOTE: Flammable vapors may be drawn by air currents from other areas of the structure to the appliance.

&WARNING

If this water heater will be used in beauty shops, barber shops, cleaning establishments, or self-service laundries

with dry cleaning equipment, it is imperative that the water heater or water heaters be installed so that com-

bustion 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 54 for specifics provided concerning air required.

I _,WARNING

A fire can start if combustible materials such as clothing cleaning materials, or flammable liquids are placed against or next to the water heater.

_,WARNING

At the time of manufacture this water heater was pro- vided with a combination temperature-pressures relief valve certified by a nationally recognized testing labora- tory that maintains periodic inspection of production of 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 pressure relief 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 valve must 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 1000 x 3415 equal BTUIHr. rate.) Your local jurisdictional authority, while mandating the use of a temperature-pressure relief valve complying

with ANSI Z21.22 and ASHE, may require a valve model different from the one furnished with the water heater.

Compliance with such local requirements must be satis- fied by the installer or end user of the water heater with

a locally prescribed temperature-pressure relief valve installed in the designated opening in the water heater in place of the factory furnished valve.

For safe operation of the water heater, the relief valve must not be removed from it's designated opening or

plugged.

The temperature-pressure relief valve must be installed directly into the fitting of the water heater designated for

the relief valve. Position the valve downward and provide tubing so that any discharge will 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 use of more than four elbows can 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 discharge drain unless a 6" air gap is provided.

To prevent bodily injury, hazard to life, or property dam- age, the relief valve must be allowed to discharge water

in quantities should circumstances demand. If the dis- charge pipe is not connected to a drain or other suitable

means, the water flow may cause property damage. The Discharge Pipe:

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

restrictions.

Must not be plugged or blocked. Must be of material listed for hot water distribution.

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

discharge pipe. Must terminate at an adequate drain. Must not have any valve between the relief valve and

tank.

Safety Precautions

AWARNING

A gas water heater cannot operate properly without the correct amount of air for combustion. Do not install in a

confined area such a closet, unless you provide air as shown in the "Locating The New Water Heater" section.

Never obstruct the flow of ventilation air. If you have any doubts or questions at all, call your gas company. Failure to provide the proper amount of combustion air can result

in a fire or explosion and can cause DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE.

AWARNING

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 if the appliance is installed in an alcove or closet, the entire floor must be covered by the panel. Failure to heed this warning may result in a

fire hazard.

AWARNING

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

perature which will satisfy clothes washing, cllsh washing, 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

include the elderly, children, the infirm, or physicallylmen-

tally handicapped. If anyone using hot water in your home fits into one of these groups or if there is a local code or

state law requiring a certain temperature water at the hot

water tap, then you must take special precautions. In addi- tion to using the lowest possible temperature setting that

satisfies your hot water needs, a means such as a mixing

valve, should be used at the hot water taps used by these

people or at the water heater. Mixing valves are available at plumbing supply or hardware stores. Follow manufac-

turers instructions for installation of the valves. Before

changing the factory setting on the thermostat, read the

"Temperature Regulation" section in 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, because failure to correct the cause of the sooting can result in a fire or

explosion causing DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE.

AWARNING

VENT DAMPERS - Any vent damper, whether it is operat- ed thermally or otherwise must be removed if its use

inhibits proper drafting of the water heater. Thermally Operated Vent Dampers: Gas-fired water heaters having thermal efficiency in excess of 80% may

)roduce a relatively low flue gas temperature. Such tem- )eratures may not be high enough to properly open ther-

mally operated vent dampers. This would cause spillage of flue gases and may cause carbon monoxide poisoning. Vent dampers must bear evidence of certification as com- 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 installation of any vent damper, consult

rout local Sears Service Center or the gas utility for fur-

ther information.

AWARNING

•The appliance and its individual shutoff valve must be dis- connected from the gas supply piping system during any pressure testing of the gas system at test pressures in excess of I/2 pound per square inch (3.5kPa).

•The appliance must be isolated from the gas supply pip- ing system by closing its individual manual shutoff valve during any pressure testing of the gas supply pipin_ sys-

tem at test pressures equal or less than I/2 pound per square inch (3.SkPa).

AWARNING

BEFORE LIGHTING [PROPANE (L.R) GAS WATER HEATERS]: Propane (L.R) gas is heavier than air. Should

there be a leak in the system, the gas will settle near the ground. Basements, crawl spaces, skirted areas under mobile homes (even when ventilated), closets and areas below ground level will serve as pockets for 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 sure there is no accumulated gas in the area. Search for odor of gas by sniffing at ground level in the vicinity of the appliance. If odor is detected, follow steps indicated at "For Your Safety" on the cover page of this manual then leave the premises.

AWARNING

Chemical vapor corrosion of the flue and vent system may occur if air for combustion contains certain chemical vapors. Spray can propellants, cleaning solvents, refrigera- tor and air conditioner refrigerants, swimming pool

chemicals, calcium and sodium chloride, waxes, bleach, and process chemicals are typical compounds which are

potentially corrosive.

AWARNING 1

Obstructed or deteriorated vent systems may present a serious health risk or asphyxiation.

Safety Precautions continued on page 4

Safety Precautions

AWARNING I

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

Never operate the water heater unless it is vented to the

outdoors and has adequate a_r supply to avoid risks of

improper operation, explosion or asphyxiation.

•,WARNING I

Minimum clearances betw,,,eenthe water heater and tom- I bustible construction are I at the sides and rear, 4" at the I front, and 6 from the vent pipe. Clearance from the top of the

jacket is 18 . Refer to the label on the water heater adjacent to

the gas contro valvefor all c earances.

A CAUTION I

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

that if the tank or any connections should leak, the flow of i water will not cause damage to the structure. For this

reason, it is not advisable to install the water heater in an attic or upper floor. When such locations cannot be avoid-

ed, a suitable drain pan should be installed under the water heater. Drain pans are available at your local Sears ! 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 adequate 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 connection with this water heater.

•,WARNING I

Do not use this appliance if any part of it has been under water. Immediately call a Sears Service Technician to

inspect the appliance and to replace the gas control or any part of the burner system wh ch has been under water.

AWARNING

HYDROGEN GAS: Hydrogengascan be producedina hot water systemthat hasnot been usedfor a long period of

time (generally two weeks or more). Hydrogen gas is extremely flammable and explosive.To prevent the possl- bility ofinjury under these conditions,we recommend the hot water faucet be 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 hydrogen gas is 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 faucet at the time it isopen.

AWARNING

INSULATING JACKETS: When installing an external water heater insulation jacket on a gas water heater:

DO NOT cover the temperature-pressure relief valve. DO NOT put insulation over any part of the top of the

gas water heater.

DO NOT put insulation over the gas control valve or gas control valve/burner cover, or any access areas to the burner.

DO NOT let insulation around the gas water heater to get within 8 inches of the floor (air must get to the burner).

• DO NOT cover or remove operating instructions, and safety related warning labels and materials affixed to the

water heater.

Failure to heed this will result in the possibility of a fire or

explosion.

Table of Contents

_r..,_yoa_,.tyPrecautions ............................................................................................................................................>4

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

Customer

l_esponsibilities .......................................................................................................................6

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

Materials and Basic Tools Needed .......................................:.......................................................7

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

Basic Tools ................................................................................................................................................................................ 7

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

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

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

Facts to Consider About the Location ................................................................................................................................ 10-11

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

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

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

Temperature-Pressure Relief Valve ........................................................................................................................................... 13

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

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

Gas Piping ......................................................................................................................................................................... 15- l 6

Installation Checklist .............................................................................................................................................................. l 7

---Operatin_ Instructions .........................................................................................................................18-20

Lighting ............................................................................................................................................................................. 18_ 19

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

Service and Adjustment ......................................................................................................................21-22

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

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

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

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

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

Temperature-Pressure Rdief Valve 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 ...............................................................................................................................................30-31

Customer Responsibilities

Thank You ['or 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 heater professionally installed by Sears call the local Sears

Service Center or any Sears store. They will arrange for prompt,

quality installation by Sears authorized contractors. Abbreviations Found In This Instruction Manual

CSA - Canadian Standards Association

ANSI - American National Standards Institute NFPA - National Fire Protection Association

AWARNING I

This gas-fired water heater is design certified by CSA INTERNATIONAL under American National;

Stanclard/CSA Standard for Gas Water Heaters ANS Z21.10.3 ° CSA 4.3 (latest edition). The installation 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 government 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 PROPEKFY 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

manuah gas company rules; and Local Codes, or in the absence otLocal 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,

Batteryma_cb Park, Quincy, MA 02269.

• If after reading this manual you have any questions or do not understand any portion of the instructions, call the Sears

Service Center.

• Carefully pia_ the place where you are goi% 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 rims. Examine the location to ensure the water heater complies

with the "Facts to Consider About the Location" section in this manuah

• 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.

• MassachusettsCode requiresthiswaterheaterto be installedin accor- dancewith Massachusetts248-CMR 2.00: State PlumbingCodeand

248-CMR 5.00.

Product Specifications

MODEL NUMBER

153.337001

153.337071

TANK

CAPACITY

IN GALLONS

100

RECOVERY

TYPE RATE GALS.

OF B,T.U. PER HOUR @

GAS RATE 100°F RISE

NATURAL 75,000 68.3 NATURAL 75,100 68.3

MINIMUM

VENT

PIPE

4" 4"

(A) (B) (C) (D) (El

MODEL NUMBER DIAMETER HEIGHT TO LEG GASCONN. WATER

JACKETTOP HEIGHT HEIGHT CONN.

153.337001 26_ 68 4 17> 14"

153.337071 24 58> 2 15> 8"

GAS CONNECTION

112"N.P.T.

i_ E

HOT OUTLE COLDINLET

Materials and Basic Tools Needed

Materials Needed

To simplify the installation Seats has available the installation

)arts shown below. You may i)[ illay IlOt need all of these materi

ills, depending on your type o['insta[[atiotl.

FLEXIBLE WATER HEATER GAS CON- NECTOR WITH FITTINGS

EXPANSION TANKS FOR THERMAL EXPANSION CONDI- TIONS AVAILABLE IN

2 GALLON AND 5 GALLON CAPACITY

THROUGH LOCAL SEARS STORE OR

SERVICE CENTERS

VENT ELBOW

WATER HEATER STAND 24"x24"x 18" FOR USE WITH WATER HEATERS INSTALLED IN RESIDENTIAL GARAGES HAVING A DIAMETER 24" OR LESS AND A RATED CAPACITY 75

GALLONS OR LESS

DRAIN PANS 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 your 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

PIPE

WRENCH

PHILLIPS SCREWDRIVER

ROLL OF TEFLON TAPE (USE ONLY ON WATER

CONNECTIONS)

PIPE DOPE (SQUEEZE TUBE)

(USE FOR WATER AND

GAS CONNECTIONS)

TIN SNIPS

ADDITIONAL TOOLS NEEDED WHEN SWEAT SOLDERING

• Tubing Cutters or Hacksaw

• Propane Torch

• Soft Solder

• Solder Flux

• Emery Cloth

• Wire Brushes

HACKSAW

314" WIRE BRUSH

O--'"

112"WIRE BRUSH

_ PROPANE

TORCH

ROLL OF LEAD FREE

SOFT SOLDER

ROLL OF EMERY

CLOTH SOLDER FLUX TUBING

CUTTER

Installation Instructions

Removing the Old Water Heater

O Turn "OFF" the gas supply to the water heater.

_,WARNING

If the main gas line shutoff serving all gasappliances is used,alsoshut "OFF" the gasat eachappliance.Leave all

gas appliances shut "OFF" until the water heater installa- tion is complete.

Turn water to water

"OFF" the the

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

house.

Check 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.

Attach hose the heater drain

to water

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 and speed draining.

@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.

® @

If you have copper piping to the water heater, the two co[3per 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.

Qb.

If you have galvanized pipe to the water

heater, loosen the two galvanized pipes with a pipe 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.

I _,WARNING

The water passingout of the drain valvemay be extremely I

hot. To avoid beingscalded,make sure all connectionsare tight and that the water flow is directed away from any

person.

•_CAUTION

Hineral buildup or sediment may haveaccumulatedin the oldwater heater. This causesthe water heater to bemuch

heavier than normal and this residue, if spilledout, could causestaining.

Installation Instructions (cont'd)

Typical Installation

HOT WATER

OUTLET

VACUUM RELIEF REQUIRED BY SOME CODES (REFER TO LOCAL CODES)

HOT SUPPLY TO ---_ SPACE HEATER

wTTEMRPoERuEDLET _

MIXING VALVE

TO CHIMNEY

OR GAS

VENT

GAS

SUPPLY

-K-- COLD WATER INLET

--'_€--COLD RETURN FROM SPACE HEATER

-- TEMPERATURE-PRESSURE

RELIEF VALVE

-- DISCHARGE PIPE

(Do not cap or plug)

-DRAIN VALVE

DRAIN PAN

TO SUITABLE DRAIN

This appliance has been designcertifiedas complying with American National Standards for waterheaters and is consideredsuitable for:

Water (Potable)Heating:All modelsare "consideredsuitablefor water(potable)heating." Water (Potable)Heating and Space Heating: Certain modelsare "consideredsuitablefor water(potable)heatingand space heating." Referto the model

and ratingplate of the waterheater.

AWARNING

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

perature which will satisfy clothes washing, dish washing,

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

include the elderly, children, the infirm, or physicallylmen- tally handicapped. If anyone using hot water in your home

fits into one of these groups or if there is a local code or

state law requiring a certain temperature water at the hot water tap, then you must take special precautions. In addi- tion to using the lowest possible temperature setting that satisfies your hot water needs, a means such as a mixing valve, should be used at the hot water taps used by these. people or at the water heater. Mixing valves are available at plumbing supply or hardware stores. Follow manufac-

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

"Temperature Regulation" section in this manual.

AWARNING

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

Toxic chemicals suc_reatment of boilers or non-potable water heating appliances shall never be

introduced into a potable water space heating system.

NOTE: To protect against untimely corrosion of hot and cold

water fittings, it is strongly recommended that di-electric

unions or couplings be installed on this waterheater when con- nected to copper pipe.

Installation Instructions (cont'd)

Facts to Consider About the

Location

You should carct:ully choose an indoor location t_l tllc new

water heater, because the placement is a very ilnportant consid- eration for the saI_.'tv of" the occupants in the building and f_+,

tile 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 rotting the water hea_er in a new location, tile f_31h_winR critical points must be

observed.

• The location selected should bc indoors as close as practical to the gas vent or chimney to which the water heater vent is

going m bc connected, and as centralized with tile wa_cr pip- ing system as possible. Ihc water heater, as all water heatcta, will eventually leak. Do not install without adequate drainage provisions where water flow will cause damage

A CAUTION

WATER HEATERS EVENTUALLY LEAK: Installation of the

water heater most be accomplished in such a manner that if the tank or any connections should leak, the flow of water will

not cause damage to the structure. For this reason, it is not advisableto installthe water heater in an attic or upper floor. When such locations cannot be avoided, a suitable drain pan should be installed under the water heater. Drain pansare avail- able at your local Sears store. Such a drain pan must be not greater than I _ 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 adequate 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 connection with this water heater

AWARNING

INSTALLATIONS IN AREAS WHERE FLAMMABLE LIQUIDS (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 of which emit flammable vapors, may be improperly stored or used in such areas. The gas water heater pilot light or main burner can ignite suchvapors. The resulting

flashbackand fire can causedeath or seriousburns to anyone in the area, aswell asproperty damage.

If installationin suchareas is your only option, then the installa-

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

main burner flame are elevated from the floor at least 18inches. While this may reduce the chancesof flammable vapors from a

floor spillbeingignited, gasoline and other flammable substances

should never be stored or usedin the same room or area con- raininga gas water heater or other open flame or spark produc-

ing appliance.

NOTE: Flammable vapors may be drawn by air currents from

other areas of the structure to the appliance.

AWARNING

Propellants of aerosol sprays and volatile compounds, (clean- ers, chlorine based chemicals, refrigerants, etc.) in addition to being highly flammable in many cases, will also change to cor-

rosive hydrochloric acid when exposed to the combustion products of the water heater. The results can be hazardous,

and also cause product failure.

• IJle tocacion selection illllst provide adequate clearances for ser-

vicing and proper openttion ofthe water heater.

_,WARNING

This water heater must not he installed directly on carpeting.

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 if the appliance isinstalled in an alcove or closet, I

the entire floor must be covered by the panel. Failure to heed this warning may result in a fire hazard.

_kWARNING

Minimum clearances between the water heater and com- bustible construction are I" at the sides and rear, 4" at the

!front, and 6 from the vent pipe. Clearance from the top of the =jacket is 18" on most models. Note that a lesserdimension may

be allowed on some models. Refer to the label on the water

I heater adjacent to the gascontrol valve for allclearances.

AWARNING

A gas water heater cannot operate properly without the cor-

rect amount of air for combustion. Do not install in a confined area sucha closet, unlessyou provide air as shown in the "Facts

to Consider About the Location" section. Never obstruct the

flow of ventilation air Ifyou have any doubtsor questions at all, call your gascompany. Failure to provide the proper amount of combustion air can result in a fire or explosion and can cause DEATH, SERIOUS BODILY INJUI_, OR PROPERTY DAMAGE.

_,WARNING

If this water heater will be used in beauty shops,barber shops, cleaning establishments, or self-service laundries with dry

cleaning equipment, it is imperative that the water heater or water heaters be installed so that combustion and ventilation

air be taken from outside these areas. Refer to the "Facts to Consider About the Location section of this manual and also

the latest edition ofthe National Fuel Gas Code, ANSI Z223.1, also referred to as NFPA 54 for specificsprovided concerning

air required,

Figure I I

CI,OSET INSTALLATION

(ACCEPTABLE)

A closet is any 4 sided enclosurewhich is less than 16=times the total

volumeof allthe gas firedapplianceswithin the enclosure.

Installation Instructions (cont'd)

Facts to Consider About the Location (cont'd)

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 l,O00 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 nor furnished with doors, are considered a part of the unconfined space

Figure 2 ]

ROOM INSTALLATION

/ACCEPTABLE)

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.

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.

Figure 3 ]

ALCOVEINSTALLATION

(ACCEPTABLE)

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

AIR

OPENINGS O

DOOR

FRONT VIEW

OF DOOR

[Figure ]

12" MAX

_l _" MIN.

AIR DUCT

[Figure j

_iWARNING

Minimum clearances between the water heater and

combustible construction are listed below:

Minimum Side & Rear Clearances -- r' Minimum front clearance from jacket to closet door -- 4"

Minimum ceiling clearance from jacket top to com-

bustible ceiling -- 18",

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:

(See Figures lrhrough 6)

Tbe 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.

Figure 6 ]

S VENT

b. ALL AIR FROM OUTDOORS: (see Figures 7 through 9,

page 12) The 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)

Figure 7 ]

CHlUNEY O_ GAS VENT

V_NTILATION LOUVERS

(each end of a_,c)

WATER HEATER

.FURNACE

At.T INLET_IR VE_CTILATIONLOUVERS

1. When directly communicating with the outdoors, each open- ing shall have a minimum free area of 1 square inch per 4,000

BTU per hour of coral input rating of all equipment in the endosure. (See Figure 7.)

2. When communicating with the outdoors through vertical ducts, each opening shall have a minimum free area of 1 square inch per 4,000 BTU per hour of total input rating of all equipment in the enclosure. (See Figure 8.)

Figure 8 !

_CHIMNEY OR GAS VENT

VENTILATION LOUVERS

{each end ol _t_ I

WATEN HEATER FURNACE

INLET AIR DUCT

above floor)

ZI I I

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 all equipment in the enclosure. (See Figure 9.)

Figure 9 ]

CHIMNEY OR GAS VEI

_ OUTLET AIFt OklCT

-- INLET AIR DUCT

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 less than 3 inches. (See Figure 9.)

5, louvers and (;rillcs: In calctilatin_ l:ree area, co[lside,ation

shall he given to the blocking ef(_'ct of louvers, grilles or

screens m3te,_tin_ openings. Screens used shah not bc smaller

than I/. itlch n'_esrJ. If the flee area through a design of louver or grille is known, it should be used in calculating the size (H_ening requ0-ed to provide the free area specified. If the dcslgu and fice area is not kllown, it may be assumed that wood louvers will h_ 20 25 percent t_ec area and metal louvers and grilles \viii ]lave 60-75 percent free area. Louvers and grilles shall be fixed in the open position or interlocked with the equipment so that they arc opened automatically during equipment operation.

6. Special (]onditions Created hy Mechanical Exhausting or Fireplaces: Operation of exhaust leans, ventilation systems,

clothes dryers or fireplaces may create conditions requiring special attenthm m avoid unsatisfactory operation of installed

gas utilization equipment.

Water Piping

AWARNING

HOTTER WATER CAN SCALD; Water heaters are intended to produce hot water. Water heated to a temperature which will

satisfyclothes washing,dish washing,and other sanitizing needs can scald and permanently injure you upon contact. Some peo-

pleare more likelyto be permanently injured byhot water than

others. These includethe elderly,children, the infirm, or physical-

ly/mentally handicapped. If anyone using hot water in your home

fits into one of thesegroupsor ifthere isa localcode or state law

requiring a certain temperature water at the hot water tap, then

,ou must take specialprecautions.In additionto usingthe lowest mssibletemperature setting that satisfiesyour hot water needs,

a means such as a mixing valve, shouldbe usedat the hot water taps used by these people or at the water heater. Mixing valves

are available at plumbingsupplyor hardware sto_s. Follow man- ufacturers instructions for installation of the valves. Before

changing the factory setting on the thermostat, read the "Temperature Regulation" sectioninthis manual.

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

appliance.

If a water heater is installed in a closed water supply system; such as one having a back flow preventer, check valve, water meter with a check valve, etc.., ill the cold water supply; means shall be provided to control thermal expansion. Contact the local utility or local Sears

Service Cemer oil how to control this situation.

NOTE: To protect against untimely corrosion of hot and cold water fittings, it is strongly recommended that di-elec- tric unions or couplings be installed on this water heater when connected to copper pipe.

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

Do not solder the cold water supply line direcdy to the cold

water inlet. It will harm the dip tube and damage the tank.

Installation Instructions (cont'd)

Temperature-Pressure Relief Valve

_, WARNING

At the time of manufacture this water heater was provided with a combination temperature-pressures relief valve certi-

fied by a nationally recognized testing laboratory that main- tains periodic inspection of production of listed equipment or materials, as meeting the requirements 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. tf replaced, the valve must meet the

requirements of local codes, but not less than a combination

temperature and pressure relief valve certified as meeting the requirements for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems, ANSI Z21.22 by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or

materials. The valve must 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

lessthan the water heater input rate as shown on the model rating plate. (Electric heaters - watts divided by 1000 x 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 ASHE, may require a valve model different from

the one furnished with the water beater. Compliance with such local requirements must be satisfied

by the installer or end user of the water heater with a locally prescribed temperature-pressure relief valve installed in the designated opening in the water heater in place of the facto- ry furnished valve. For safe operation of the water heater, the relief valve must not be removed from it's designated opening or plugged. The temperature-pressure relief valve must be installed directly into the fitting of the water beater designated for the relief valve. Position the valve downward and provide tubing so that any discharge will 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 15 feet, or use of more than two elbows can cause restriction and reduce the dis-

charge 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 discharge drain unless a 6" air gap is provided. To prevent bodily injury, hazard to life, or property damage, the relief valve must be allowed to discharge water in quantities should circumstances demand. If the discharge pipe is not connect- ed to a drain or other suitable means, the water flow may causeproperty damage. The Discharge Pipe:

Must not be smaller in size than the outlet pipe size of the valve, or haveany reducing couplings or other restrictions.

Hust not be plugged or blocked. Must be of material listed for hot water distribution.

Must be installed soas to allow complete drainage of both the temperature-pressure relief valve, and the discharge

pipe.

• Must terminate at an adequate drain.

• Must not have any valve between the relief valve and tank.

_,WARNING

The temperature-pressure relief valve must be manually operated at least once a year. Caution should be taken to

ensure that (I) no one is in front of or around the outlet of the temperature-pressure relief valve discharge line, and (2)

the water manually discharged will not cause any bodily injury or property damage because the water may be

extremely hot. If after manually operating the valve, it fails to completely

reset and continues to release water, immediately close the cold water inlet to the water heater, follow the draining

instructions, and replace the temperature-pressure relief valve with a new one.

_t, 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) supplying water to the storage vessel(s).

HOT _ COLD

SHUTOFF

VALVE

PRESSURE

RELIEFVALVE

DISCHARGE PIPE

[] (Do not cap or plug)

At the time of manufacture, this water heater was provided with a combination tem-

perature-pressure relief valve listed as complying with the standard for relief valves and automabe gasshut-off devices for hot water supply systems, ANSI Z21.22. For safeoperation of the water heater,the relief valve must not be removed from its des- ignated point of installation or plugged. Your local jurisdictiona_ authority, while mandating the use of a temperature-pressure relief valve complying with ANSI Z2122 and ASME. may require a valvemodel differ-

entfrom the one furnished with the water heatem Compliance with such local requirements musebesatisfied by the installer or end user

of the water heater with a locally prescribed temperature-pressure relief valve installed in the designated opening in the water heated See manual heading -"Temperature-Pressure Relief Valves" for installationand mainte- nance of relief valve, discharge line, and other safety precautions.

RELIEFVALVEOPENING

Installation Instructions (cont'd)

Filling the Water Heater

ACAUTION

Never use this water h_ completely filled with water. To prevent damage to the tank, the tank must be filled

with water. Water must flow from the hot water faucet before turning "ON" gas to the water heater.

To fill the 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 pipir_g.

• Check all new water piping for leaks. Repair asneeded.

AWARNING

To insure proper venting of this gas-fired water heater, the correct vent pipe diameter must be utilized. Any additions or deletions of other gas appliances on a common vent with this water heater may adversely affect the operation ofthe water heater. Consult the local Sears Service Center or gas utility if any suchchangesare planned.

For proper 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 determinin_ tile pro)er

venth'l_ _oryour water beater from the vent tables in the latest edi-

don otthe National Fuel Gas Code ANSI Z223.1, also referred to

as NFPA 54.

Check the venting system for signs of obstruction or deterioration

and replace if needed.

The combustion and ventilation air flow must nor be obstructed.

Venting

TO CHIMNEY

PLACE

_ PROVIDED

L_GS

IN HOLES

The draft hood supplied with this water heater must be instalted as shownbeforethe heater is operated.

If the draft hood is removed for cleaning or replacement it must be

replaced in reverse order as removed.

AWARNING

VENT DAMPERS - Any vent damper, whether it is operated thermally or otherwise must be removed if its useinhibits prep-

er drafting of the water heater. Thermally Operated Vent Damper_ Gas-fired water heaters

having thermal efficiency in excessof 80% may produce a rela- tively low flue gastemperature. Such temperatures may not be high enough to properly open thermally operated vent dampers. This would causespillage of tlue gasesand may cause carbon monoxide poisoning. Vent dampers must bear evidence of certification as complying

with the latest edition of American Natlonal Standard ANSI

Z21.68 (ANSI Z21,66 & 67, respectively, cover electrically and mechanically actuated vent dampers), Before installation of any

vent damper, consult yourlocal Sears Service Center or the gas

utility for further information.

AWARNING

Obstructed or deteriorated vent systemsmay present a serious

health risk or asphyxiation.

AWARNING ]

The water heater wit_talled must be properly/

vented to a chimney which terminates outdoors. Never oper-| ate the water heater unlessit isvented to the outdoors and has|

adequate air supplyto avoidrisksof improper operation, explo-| sionor asphyxiation. |

AWARNING

The vent pipe from thewater heatermustbe no lessthanthe [ diameter of the draft hoodoutlet on the water heater,andI

must slopeupwardto the chimneyat least ¼ inchper linear foot. [

All vent gases must be completely vented to the outdoors, of the.

structure (dwelling). Install only 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.

T°

CHIMNEY

VENT PIPE INSTALLATION

Installation Instructions (cont'd)

Venting (cont'd)

There must be a mininmln of 6" clearance between single wall vent pipe and any combustible material. Fill and seal ;iny clcaI-

ancc between single wall vent pipe and combustible material with mortar mix, c_n_cllt, or ()tiler noncombustible substance.

For other than single wall, follow vent pipe manufacturer's clear-

ance specifications. To insure a tight'fit of the ,,,_entpipe in a

brick chimney, seal around the vent pipe with mortar mix

ccmenL

AWARNING

Minimum clearances between the water heater and com- bustible construction are I" at the sides and rear, 4" at the front, and 6" from the vent pipe. Clearance from the top ofthe

jacket is 18" on most models. Note that a lesserdimension may be allowed on some models. Refer to the label on the water

heater adjacent to the gascontrol valve for all clearances.

AWARNING

Failure to have required clearances between vent piping and

combustible material will result in a fire 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 th'e fan and that required'by all gasburning appliances. A down-draft or back-draft will prevent pro)er combustion, causing soot which may result in seriousdamage

to the water heater.

Where continuous or intermittent backdraft is found to exist, check chimney conditions, in some casesa blower ty)e flue

gasexhauster must be employed between the a)pliance and the stackto assureproper vent ng and correct combustion.

Combining vents as shown below issatisfactory, providing the basic rules of good venting are observed. In either case, the

vertical rise above draft hood (X) before any fittings, should be asgreat as possible. All venting connections should be made

in accordance w th oca codes and ordinances.

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

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. inches requires a 10' diameter vent.

VENT SQUARE

SIZE INCHES

5" 20 6" 28

7" 38 8" 50 9" 64

VENT SQUARE

SIZE INCHES

10" 79 12" 113 14_' 154

16" 201

18" 254

AWARNING

A gas water heater cannot operate properly without the cor- rect amount of air for combustion. Do not install in a confined

area such a closet, unlessyou provide air asshown in the "Facts to Consider About the Location" section. Never obstruct the

flow of ventilation air. If you have any doubts or questions at all ca your gascompany. Failure to provide the proper amount of combustion air can result in a fire or explosion and can cause DEATH, SERIOUS BODILY INJUR_, OR PROPERTY DAMAGE.

AWARNING -]

Be sure vent pipe isproperly connected to prevent escape of I dangerous flue gaseswhich could causedeadly asphyxiation. J

AIWARNING

Chemical vapor corrosion of the flue and vent system may occur if air for combustion contains certain chemical vapors.

Spray can propellants, cleaning solvents, refrigerator and air conditioner refrigerants, swimming pool chemicals, calcium and sodium chloride, waxes, bleach, and processchemicals are

typical compounds which are potentially corrosive.

Gas Piping

_,WARNING

Make sure the gas supplied is the same type listed on the

model rating plate. The inlet gas pressure must not exceed

10.5 inches water column (2.6kPa) for Natural Gas and 13

inches water column (3.5kPa) for Propane (L.R) Gas. The

minimum inlet gas pressure listed on the model rating plate isfor the purpose of input adjustment.

•,WARNING , J

If the gas control valve is subjected to pressures exceeding ½ J pound per square inch (3.5kPa), the damage to the gascon-

trol valve could result in a fire or explosion from eak ng gas.

_,WARNING I

If the main gas line shutoffservingall gasappliancesis used, alsoturn "OFF" the gasateachappliance.Leaveallgasappli-

ancesshutoffuntil the water heater installationiscompete.

Installation Instructions (cont'd)

Gas Piping (cont'd)

CORRECT GAS PIPE SIZE FOR

WATER HEATERS OPERATING ON NATURAL GAS

BasedonInletGasPressuresof0.5psigor Lessand

a PressureDrop of 0.3inchesWater Column.

(Basedbna0.60SpecificGravityGas)

TOTAL INPUT* DISTANCE TO METER, IN FEET

BTU/HR 20 30 60 90 125 150 200

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

100,000 % 3/4 3/4 I I I I 150,000 314 314 I I I'14 174 I%

*OlCallgas 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 gas company con-

cerning pipe size.

There must be:

• A readily accessible manual shut off valve in the gas supply line serving the water heater, and

• A drip le{{(sediment trap) ahead of the gas control valve to help prevent dirt and foreign materials from entering the gas control

Valve,

• A flexible gas connector or a ground joint union between the shutoffvalve and 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.

Standard Models are for installation up to 3,300 feet above sea level.

High Altitude Models are for installation from 3,300 to 5,500 feet above sea level.

Ifa standard model is installed above 3,300 feet or a high altitude models is installed above 5,500 feet, the input rating must be

reduced at the rate of 4 percent for each 1,000 feet above sea level. Contact your local Sears Service Center or gas utility for further

information.

_,WARNING I

The applianceand its gas connection must be leak tested beforep acngtheapp ancein operation.

_,WARNING

• The appliance and its individual shutoff valve must be discon-

nected from the gas supplypipingsystem during any pressure testing of the gas system at test pressures in excess of ½

poundper square inch (3.5kPa).

• The appliance must be isolated from the gassupplypiping sys- tem by closingits individual manual shutoff valve during any

pressuretesting of the gassupply piping system at test pres- suresequal or lessthan ½ pound per square inch (3.5kPa).

_,WARNING l

Use pipe joint compound or teflon tape marked as beingI resistantto the actionof potro eum [Propane(I-R)] gases. I

GAS PIPING WITH

FLEXIBLE CONNECTOR

GAS SUPPLY PIPING

MANUAL _

SHUTOFF VALVE

FLEXIBLEGAS CONNECTOR

LABELEDAS COMPLYING

WITH ANSI STANDARDS

GROUND JOINT _ ,&_ LOOP _

UNION (Optional) _ N _

_' _ CONTROL

T VALVE

3-_IN,_ _LEGtFap) _.I

GAS PIPING WITH _,LL BLACK IRON

PIPE TO GAS CONTROL

MANUAL _GAS SUPPLYPIPING

SHUTOFF

VALVE

BLACKPIPE

GROUND

3" MIN. DRIP LEG

(Sediment trap)

GAS

CONTROL

VALVE

AWARNING

Contaminants in the gaslines may cause improper operation

of the gas control valve that may result in fire or explosion. Before attaching the gas line be sure that all gas pipe isclean

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 Piping"

section. Refer to the latest edition of the National Fuel Gas Code, ANSI Z223.1, also referred to as NFPA 54.

Installation Instructions (cont'd)

Installation Checklist

BEFORE LIGHTING THE PILOT:

• Check the gas lines for leaks.

a. Use a soapy water solution. DO NOT test for gas leaks

using a match or open flame.

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

t]ttings.

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

Turn "OFF" gas and make the necessary repairs.

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

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

Relief 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 in tile "Installation Instructions" section.

• Will a water leak damage anything? See the "Facts to Consider About the Location" section.

• Is there proper clearance between the 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 "Combuston Air and Ventilation'

in the "Installation Instructions" section.

• Is the draft hood vent piping properly secured? See "Venting"

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 pipe properly 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?

HOT

GAS SUPPLY

SHUTOFF VALVE

TEE

DRIP LEG 1----I_

(Sediment trap)

CAP

DRAIN VALVE

VENT PIPE TO

OUTDOORS

OR CHIMNEY

SHUTOFF VALVE

COLD

DRAFT HOOD

[]

/TEMPERATURE-

PRESSURE

RELIEF VALVE

1 DISCHARGE PIPE

(Do not cap or plug)

6" AIR GAP

FLOOR DRAIN

MODEL RATING PLATE

Operating Instructions

Lighting

&WARNING

BEFORE LIGHTING [PROPANE (L.P.) GAS WATER HEATERS]: Propane (L.R) gasis heavier than air. Should there

be a leak in the system, the gas will settle near the ground. Basements, crawl spaces,skirted areas under mobile homes (even when ventilated), closetsand areas below groued levelwill

serve as pockets for the accumulation of this gas. Before attempting to light or relight the water heater'spilot or turning

on a nearby electrical light switch, be absolutely sure there is no accumulated gas in the are_ Searcht'orodor of gasby sniffingat

ground level in the vicinity of the appliance. If odor is detected,

follow stepsindicated at "For Your Safety" on the cover page of

this manual then leave the premises.

Lighting and operating instructions are located on front of the

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

_,WARNING

AN ODORANT ISADDED TO THE GAS USED

BY THIS WATER HEATER.

FOR YOUR SAFETY IF YOU SHELL GAS:

• Do not try to light any appliance.

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

!• your building. I

Immediately call your gassupp ier from a neighbor's phone. Follow the gassuppliers instructions

• If you cannot reach your gas supplier, call the fire

department.

_,WARNING

DO NOT force the gas control knob. Use only your hand to push it down to light the pilot, or to turn it to "ON", "OFF"

or "PILOT'. Never use a tool such as a lever, wrench or pli-

ers. Do not hit or damage the knob. A damaged knob may result in an explosion and serious injury. If you have problem

turning the knob, call the gas supplier immediately.

I Figure 10 !

Figure I I ]

CHECK FOR LEAKS

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

flame. Check the fat,tory gas,fittings after pilot is lit and gas con- trol knob is still in PILOT position. Then, check the fittings

when the main burner is turned "ON". Use a soapy water solu- tion for this, too.

Figure 13]

INNER DOOR

I I

OUTER DOOR

Operating Instructions (cont'd)

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

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

This appliancehasa pilot which must be lighted by hand.Whenlightingthe pilot,follow theseinstructions

exactly. BEFORELIGHTINGsmellall aroundtheappliancearea

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

somegasisheavierthanairandwillseffieonthefloor. WHATTO DOIFYOUSMELLGAS

• Donottryto lightanyappliance.

• Do not touch anyelectric switch; do not use any phonein yourbuilding.

• Immediatelycallyour gassupplierfroma neighbor's phone.Followthe gassupplier'sinstructions.

• If youcannot reach yourgassupplier,call the fir,

department.

C. Use onlyyourhandto pushin or turnthegascontrol

knob.Neverusetools.If the knobwill notpush inor turnbyhand,don'ttryto repairit,calla qualifiedser- vicetechnician.Forceor attemptedrepairmayresult

inafire orexplosion.

D. Do notuse this applianceif anypart hasbeenunder

water.Immediatelycalla qualifiedservicetechnician to inspectthe applianceandtoreplaceanypartofthe

controlsystemand any gas controlwhichhas been underwater.

LIGHTING INSTRUCTIONS

1.STOP!Readthesafetyinformationaboveonthislabel. Z.Removeouterdoor.

3.Set the thermostat to lowest setting byturning the

watertemperaturedialclockwise,(_ ) to its lowest temperaturesetting(witharrowondial)as shown.DO

NOT FORCE.

4.Turngascontrolknobclockwise_,_1 to "OFF" posi- tion. Knobcannotbe turned from "PILOT" to "OFF"

unlessknob is depressedslightly.DO NOT FORCE.

(Figuret0, page18)

5.Waitfive (5) minutesto clearout any gas. If youthen

smellgas,STOP!Follow"B" inthe safetyinformation

above on this label. If you don'tsmell gas,go to the

nextstep.

6. Remove(or open) inner door locatedbelow the gas

controlunit.(Figure13,page18)

7.Findpilot-followmetal THERMOCOUPLE_ PILOTBURNER

tubefrom gascontrol. ,!

Thepilotislocatedin _,, frontoftheburner. E_

8.Ifyoudon'tsmellgas,turnknobongascontrolcounter

clockwise_@ to"PILOT"position.(Figure11,page18)

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, repeatsteps3through8.

• If knobdoesnotpop upwhenreleased,stopand

immediatelycall your servicetechnicianor gas supplier.

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

depressand turnthegascontrolknobclockwise

O1 to "OFF" andcallyourservicetechnician

or gassupplier.(Figure10,page18)

10. Replace(or close)inner door. Replaceouterdoor if

door does not covergascontrolon/offknob or tem- peratureadjustmentknob.(Figure 13,page18)

11. At arms length away,turn gas controlknobcounter-

clockwise _ to the full "ON" position. WARNING Do not use gas control knob to reg-

ulate gas flow. (Figure12,page18)

12. At arms lengthaway,setthe thermostatto desired

setting. The mark ( • ) indicativeof approximate 120°F is preferredstarting point. Some locallaws mayrequirea lowerstartingpoint.If hotterwater is desired,seeinstructionmanualand"warning" below.

13.Replacetheouterdoorifnotreplacedinstep10.

WARNING

Hotterwaterincreasestherisk of scald injury.Beforechangingtemperaturesetting see instructionmanual.

Foroperationat outletwater temperaturenot in excessof 180°F.

TO TURN OFF GAS TO APPLIANCE

1.Set the thermostat to lowest setting by turning the watertemperaturedialclockwise(F_,) to its lowest

temperaturesetting(witharrowondial)as shown.DO

NOT FORCE, _ i

2.Turngascontrolknobclockwise_ J to "OFF" posi- tion. Knobcannotbe turned from "PILOT"to "OFF"

unlessknob is depressedslightly. DO NOT FORCE,

(Figure10,page18)

3. Replaceouter door (if removed).

Operating Instructions (cont'd)

Temperature Regulation

Due to the nature of the typical gaswater heater, tbe water tern÷ perature in certain situations may vary up to 30°F higher or

lower at the point of use such as, bathtubs, showers, sink, etc.

This means that when the temperature adjustment dial is set at the mark approximating 120° F, the actual water temperature at any hot water tap could be as high as 150°F or as 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 element, and the

people involved (normal aduhs, children, toddlers, elderly, infirm, etc.) scalding may occur at different temperatures.

_,WARNING

HOTTERWATERCAN SCALD:Water heatersare intendedto

iroduce hot water.Water heatedto a temperaturewhichwill

satisfyclotheswashing,dishwashing,andothersanitizingneeds canscaldand permanentlyinjureyouuponcontact.Some peo.

lie aremorelikelyto bepermanenth/iniuredbyhotwaterthan others.Theseincludethe elderly,children,theinfirm,orphysical- ly/mentaliyhandicapped.If anyoneusinghotwater inyourhome fitsintooneofthesegroupsorifthere isa localcodeorstatelaw

Rquiringa certaintemperaturewater at the hotwatertap,then

_u musttake specialprecautions.Inadditionto usingthelowest

_ossibletemperaturesettingthat satisfiesyourhotwaterneeds,

i meanssuchasa mixingvalve,shouldbeusedat the hot water

tapsusedbythesepeopleor at thewater heater Mixingvalves areavailableat plumbingsupplyor hardwarestores.Followman-

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

"TemperatureRegulation"sectioninthismanual.

•,WARNING J

Never allowsmallchildrento usea hot water tap, or to draw

their ownbath water.Never leavea childor handicappedper-

sonunattended n a bathtubor shower.

Turn the water temperature dial c/ockwlse _"'€3 to decrease the temperature, or counterclockwise (_'_"--_) m increase the

temperature.

A-Is a thermostat setting of approximately 120°E

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

A Is a thermostat setting ofapproxlmately 130°E

B Is a thermostat setting ofapproximatdy 140°E C-Is a thermostat setting of approximately 150°E D Is a thermostat setting ofapproximatdy 160°E

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

ed that the dial be set lower whenever possible.

NOTE: Water temperature range of 120°-140_F recommend- ed by most dishwasher manufacturers.

The thermostat of this water heater has been factory set at its lowest position, to reduce the risk of scald injury. It is adjustable and must he reset to the desired temperature setting. The mark

(A) indicative of approximately 120°Ia is the preferred starting

point. Some states have a requirement for a lower setting, lfyou need hotter water, follow directions for temperature adjustment, but beware of the warnings in this section.

AWARNING

Shouldoverheatingoccur or the gas supplyfail to shutoff,

turn OFF" the manual gascontrolvalveto the applante.

Service and Adjustment

Tank (Sediment) Cleaning

Sediment build-up on the tank bottom may create varying amounts of noise, and if left 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 "Parts Order List" section.

Burner Inspection

AWARNING

Do not use this appliance if any part of it has been under water Immediately call a Sears Service Technician to inspect the

appliance and to replace the gas control or any part of the burner system which hasbeen under water

Venting System Inspection

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

venting system. You should look for:

• Obstructions which could cause improperventing. The com-

bustion and ventilation air flow must not be obstructed. Damage or deterioration which could cause improper venting

or leakage of combustion products.

• Rusted flakes around top of water heater.

At least once a year it visual inspection should be made of the

main burner and pilot burner. The drawing is for your reference.

You should check for sooting which is not normal and will

impair proper combustion.

AWARNING

Chemical vapor corrosionof the flue and vent systemmay occurif air for combustioncontainscertain chemicalvapors. Spraycanpropellants,cleaningsolvents,refrigerator and air conditionerrefrigerants, swimmingpool chemicals,calcium andsodiumchloride,waxes,bleach,andprocesschemicalsare typicalcompoundswhicharepotentiallycorrosive.

AWARNING

Obstructed or deterioratedventsystemsmaypresenta serious healthrisk orasphyxat on.

AWARNING

Be sure the vent piping is properly connected to prevent J

escape of dangerous flue gasses which could cause deadly asphyx ation.

AWARNING J

If after inspectionof the vent systemyou found sootingor J

deterioration,somethingiswrong.Callthe localgasutilityto correctthe problemand cleanor replace theflueandventing

beforeresuming operationof the water heater.

AWARNING I

Soot build-up indicates a problem that requires correction J

before further use. Turn "OFF" gasto water heater and leave J "OFF" until repairs are made, because failure to correct the

cause of the sooting can result in a fire or explosion causing

DEATH, SERIOUS BODILY INJUR_, OR PROPERTY DAMAGE.

Burner Cleaning

In the event your burner needs cleaning, use the following instructions:

If inspection of the burner shows that cleaning is required, turn the gas control knob clockwise (f"_) to the "OFF" position, depressing slightly.

NOTE: The knob cannot be turned from "PILOT" to "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

access door of the water heater. If the burner needs to be removed for additional cleaning, call the Sears Service Center to remove

and clean the burner and correct the problem that required the burner to be cleaned.

Service and Adjustment (cont'd)

Draining

The water heater should be drained if being shut down during

freezing temperatures. Also periodic draining and cleaning of

sediment from the ta_k may be i_ecessary.

Turn the gas control knob m the "OFF" position. CLOSE t'he cold water inlet valve to tbe water heater.

• " OPEN a nearby hot water t_utcc_and leave open m ai[mv t;_l draining.

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

OPEN the water heater drain vat_e to allow fi_r tank draining.

NOTE: If the water heater is going to be 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 drain valve.

• Follow instructions in the "Filling The Water Heater"

section.

• Follow the lighting instructions in the "Lighting" section to restart the water heater.

Temperature-Pressure Relief Valve Operation

The temperature-pressure relief valve must be manuall) operated at least once a year.

TEMPERATURE-PRESSURE

AWARNING

When checking the temperature-pressure relief valve opera-

tion, make sure that (I) no one is in front of or around the outlet of the temperature-pressure relief valve discharge line,

and (2) that the water manually discharged will not causeany property damage because the water may be extremely hot.

If after manually operating the valve, it fails to completely reset and continues to release water, immediately close the cold water inlet to the water heater, follow the draining instructions, and replace the temperature-pressure relief

valve with a 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 ;it 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 a qualified person check it out.

Contact SEARS Repair Services at 1-800-4-MY-HOME (1-800-469-4663).

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 result from excessive temperature or pressure.

AWARNING

If the temperature-pressure relief valve on the appliance

weeps or discharges periodically, this may be due to thermal

expansion. Your water heater may have a check valve installed in the water line or a water meter with a check

valve. Consult the Sears Service Center for further informa- tion. Do not plug the temperature-pressure relief valve.

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, hack 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 closed. As water is heated, it expands (thermal expan- sion) and closed 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 tile water system. If the relieving

point of the water heater's temperature-pressure relief valve is reached, the valve will relieve the excess pressure. The tempera- ture-pressure relief valve is not intended for the constant

relief of thermal expansion. This is an unacceptable condition and must 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 orderifig 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

COLD

WATER HEATER COLD WATER INLET FITTING

HOT COLD

WATER HEATER COLD WATER (3)

INLET FITTING PRESSURE

REDUCING

VALVE WITH

BY-PASS

(i) !

EXPANSION

TANK

(2) INLET CO_D

PRESSURE GAUGE

WATER

SHUTOFF

RECOMMENDED INSTALLATION

(VERTICAL MOUNTING)

FLOOR, CEILING

JOIST,ETC.

STRAPPING

Thermal Expansion Tank Specifications

Model Tank Capacity Dimensions in Inches Pipe Pittin_

Number In Gallons Diameter ! Length ()n Tank_

153.331050 5 11 inches i14_ inches _" Male

Expansion Tank Sizing Chart

Expansion !Inlet* Water Heater Capacity

Tank Water (Gallons)

Capacity i Pressure 66 73 82 100

Needed 40-80psi 5 5 5 5

(i)

EXPANSION

(1)

PRESSURE

REDUCING

VALVE WITH

BY-PASS

INLET COLD

WATER

SHUTOFF

*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 tank's air pressure must be adjusted to match that

pressure, but must not be higher than 80 psi.

(z)

PRESSUREGAUGE

ALTERNATE RECOMMENDED

INSTALLATION

(HORIZONTAL MOUNTING)

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 heating and cooling periods and should be considered

normal. See "Condensation" section.

Troubleshooting Guide (cont'd)

Start Up Conditions (cont'd)

CONDENSATION

Whenever'the water heater is filled with cold water, a certain amoui_t of condensation \viii form while the i_urner is o_. 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 efficiency models where title tem- peratures are lower.

• When you use large amounts of hot water in a short time and the refill water is very cold.

Moisture from tire products of combustion condense on the cooler tank surfaces and form drops of water which nray fall onto the burner or other hot surfaces to produce a "sizzling" or "frying" noise.

Excessive condensation can cause pilot outage due to water run- ning down the flue tube onto the mai_x burner and putting our 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 hearer is leaking until there has been enough rime for the water in the tank to warm up.

An undersized water heater will cause more condensation. The water heater must be sized properly 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 not LlnCOlllnlon to experlcnce a snlail anloLtnt of smoke and

odor during the initial start-up. This is due to burning off of oil from metal parts, and will disappear in a short while.

Operational Conditions

SMELLY WATER

In each glasslined water heater there is installed at least one

anode rod (see parts section) {-or corrosion protection 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 replacing the triode(s) with one of less active material, and then chlorinating the water heater tank and all hot water lines. Contact Sears Service for further 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

HOTTER WATER CAN SCALD: Water heaters are intended to

produce hot water. Water heated to a temperature which will

satisfy clothes washing, dish washing, and other sanitizing needs

can scald and permanently injureyou upon contact. Some peo- ple are more likely to be permanently injured by hot water than

others.These include the elderly,children, the infirm, or physical- ly/mentally handicapped.If anyone usinghot water inyour home fitsinto one of these groupsor if there is a local codeor state law requiringa certain temperature water at the hot water tap, then you must take specialprecautions.In addition to usingthe lowest possibletemperature setting that satisfies your hot water needs, a means such as a mixing valve, shouldbe usedat the hot water taps used by these people or at the water heater. Mixing valves are availableat plumbing supplyor hardware stores.Follow man-

ufacturers instructions for installation of the valves. Before changing the factory setting on the thermostat, read the

"remperature Regulation" sectionin this manual.

A_¢ARNING

HYDROGEN GAS: Hydrogen gas can be produced in 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 possibility of injury

under these conditions, we recommend the hot water faucet be opened for several minutes at the kitchen sink before any electrical appliances which are connected to the hot water sys-

tem are used (such as a dishwasher or washing machine). If hydrogen gas is present, there will probably be an unusual

soundsimilar to air escapingthrough the pipe asthe hot water faucet is opened, There must be no smoking or open flame near the faucet at the time it isopen.

Troubleshooting Guide (cont'd)

Operational Conditions (cont'd)

HIGH TEMPERATURE SHUT OFF SYSTEM

This water heater is equipped with an automatic gas 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 offactivates, the gas con- troI valve must be replaced. If this were to occur, turn "OFF" the entire gas supply to the water heater. Contact the Sears Service

Center.

AWARNING

Shouldoverheatingoccur or the gassupplyfail to shut off, turn "OFF" the manual gascontrol valve to the appliance.

AWARNING

Due to the nature of the typical gas water heater, the

water temperature in certain situations may be hotter

than the thermostat setting. Short, frequent draws of hot water - especially with very

cold incoming water - can shock the thermostat into brief operation resulting in hotter and hotter layers of water

closer to the top of the tank. Changes in hot water usage patterns or raising the tem-

perature differential between the cut-on of the thermo- stat and the cold water temperature will usually eliminate

the problem.

NOT ENOUGH OR NO HOT WATER

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

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

an opening behind the outer door for viewing the pilot.

• If the pilot is not lit, follow the "Ligh6ng" instructions in this manual or located above the gas control valve on the water

heater to relight the pilot. If the water was extremely hot and

is now cold, the high limit safety temperature shut off may have put our 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" position.

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

"Temperature Regulation" section.

• The gas company can check the gas input to see if it is correct. An underfired water heater will not heat water asquickly.

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

• 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

l. The temperature adjustment dial may be set too high. See the

"Temperature Adjustment" section. NOTE: A period of time is necessary after an adjustment has

been made for the water temperature to reach the new tem- perature setting.

2. [flower temperature settings will not lower the water tempera-

ture, call the Sears Service Center.

Troubleshooting Guide (cont'd)

Leakage Checkpoints

Use this guide to check a "Leaking" water heater Many suspect-

ed ' Leakers" are not leaking tanks. Often the source o(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 Sears Service Center to check the water heater•

A CAUTION

Read this manual first. Then before checking the water heater make sure the gas supply has been turned "OFF", and never turn the gas "ON" before the tank is

Jcompletely full of water.

A CAUTION J

Never use this water heater unless it is completely fil ed

with water. To prevent damage to the tank the tank must be filled with water. Water must flow from the hot water faucet before turning "ON" gas to the water

heater.

O Water at the draft, hood is water vapor which has con-

densed out of the combustion products. This is caused by a problem in the vent. Contact the Sears Service Center.

O *Condensation may be seen on pipes in humid weather or

pipe connections may be leaking•

O *The primary anode rod fitting may be leaking.

O Small amounts of water from temperature-pressure relief

valve• may be due to thermal expansion or high water pres- sure in your area.

O *The temperature-pressure relief valve may be leaking at

the tank fitting.

O Water from a drain valve may be due to the valve opened

slightly.

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

O water vapor can con-

Combustion

products

contain which

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 is cold.

Water in the water heater bottom or on the floor may be from condensation, loose connections, or the relief valve.

DO NOT replace the water heater until a fidl inspection of all possible water sources is made and necessary correc-

tive steps taken. Leakage from other appliances, water

lines, or ground 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- ting. Put pipe dope or teflon tape on the threads and

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

Notes

Parts Order List

KENMORECOMMERCIALGASWATER HEATERS

MODEL NUMBERS:

153.337001 100GM.

153.337071 73GM.

(_)2

7 e'°

Parts Order List (cont'd)

KENMORECOMMERCIALGASWATER HEATERS

MODEL NUMBERS:

153.337001 100GM.

153.337071 73GM.

KEY NO. PART DESCRIPTION

1 Flue Baffle

2 Draft Hood 3 Dip Tube

4 Primary Anode 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 Tbermocouple

17 Burner Orifice (Natural) 18 Burner 19 Outer Door

20 Model Rating Platet

# Manual # Mag-Erad

Model Numbem

153.337001 153.337071 PART NUMBERS

9002680 9002652 9000274 9000274

9002679 9002683 9001672 9000734 9000728 9000071 90(10928 9000927 9000926

9000469 9000259 9000369 9000280

9000454 9002173 9000270 9002462 9002460 9000285 9000285 9001968 9002001 9002322 9002321 9001671 9001671

9002650 9002650

-- 9000358

0270116 0270116

0002916800

23600

tReplaced only on return of damaged plate. # Not Illustrated

Now that you have purchased your Gas Water Heater, should a need ever exist for repair parts or service, simply contact any Sears Service Center or call 1-800-4-MY-HOME (1-800-469-4663). Be sure to provide all pertinent facts when you call or visit.

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

If the parts you need are not stocked locally, your order will be electronically transmitted 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, ALWAYS GIVE THE FOLLOWING INFORMATION:

MODEL NUMBER NAME OF ITEM PART NUMBER PART DESCRIPTION

THIS IS A REPAIR PARTS LIST, NOT A PACKING LIST.

Warranty

About Your Warranty

THE PRICE OF YOUR WATER HEATER DOES NOT INCLUDE

A FREE CHECKUP SERVICE CALL. On Water Heater Installations Arranged By Sears, Sears warrants the installation.

ON INSTALLATIONS NOT MADE BY SEARS AUTHORIZED

CONTRACTORS:

1. Your Sears warranty applies to the product only.

2. Sears does not warrant the installation.

3. A charge will be made on service calls due to poor or incomplete installation. These include:

a. Adjusting thermostat. b. Lighting pilot.

c. Leaks in pipes or fittings. d. Improper venting

e. Condensation

This manual is in non-technical language. It may help you avoid the

cost of a needless service call. Many service calls really aren't needed. Such aswhen:

1. The gas is turned "OFF".

2. The pilot is out.

3. A gas or water leak is due to loose pipe or connections.

FULL ONE YEARWARRANTY ON WATER HEATER

For one year from the date of purchase, when your Sears Kenmore water heater is installed and operated in accor- dance with the instructions in this manual, Sears will:

1. Repair defects in material or workmanship in this water heater, free of charge.

2. Furnish and install a new current model water heater of equal capacity and quality, free of charge, ifa leak occurs in the tank.

LIMITED WARRANTYON TANKSTHAT LEAK

After one year and through 3 years from the date of purchase, ifa leak occurs in the tank, Searswill furnish a new

current model water heater of equal capacity and quality. You will be charged for any installation.

To obtain warranty service, SIMPLY CALL 1-800-4MY-HOME (1-800-469-4663). "This warranty applies only

while this product is in use in the United States."

This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

SEARS, ROEBUCK AND CO., Dept. 817 WA, HOFFMAN ESTATES, IL 60179

Sears Installation Warranty

In addition to any warranty extended to you on the Sears merchandise involved, which warranty becomes effective the date the merchandise is

installed should the workmanship of any Sears arran,ged installation

prove faulty within one year, Sears will, upon notice trom you, cause such faults to be corrected at no additional cost to you. If you want this

heater professionally installed by Sears contact your Sears Salesperson.

They will arrange for prompt, quality installation.

Sears Installation Policy

All installation labor arranged by Sears shall be performed in a neat, workmanlike manner in accordance with generally accepted trade prac- tices. Further, all installations shall comply with all local laws, codes regulations and ordinances. The customer shall also be protected, dur- ing installation, by insurance relating to property damage, Worker's

Compensation and Public Liability. If you want this water heater professionally installed by Sears contact

your Salesperson. They will arrange for prompt, quality installation by Sears authorized contractors.

Forin-homemajorbrandrepairservice

Call24 hoursaday,7daysaweek

1-800-4-MY-HOME

11-800-469-4663)

The modelnumber of your water heaterisfound on the model rating plate on the front of the water heater.

0s-o0 Sears, Roebuck and Co., Hoffman Estates, IL 60 179 U.S.A. 0002916800-0

Kenmore 153.337001, 153.337071 Owner's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual