Kenmore 153330281 Owner’s Manual

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Use & Care Guide

Model No.

153.330280 40 Gallon Tall

153.330290 50 Gallon Tall

I<enmore®

For potable water heating only. Not suitable for space heating.

Not for use in mobile homes.

LOW LEAD

COMPLIANT

INSTALLER:Affix these instructionsto or near

the water heater.

OWNER: Retain these instructions for future

reference.

FOR YOUR SAFETY: An odorant is added to

the gas used by this water heater.

Si no puede leer o entender el ingles y necesita el manual de instrucciones en espaSol, puede solicitarlo al 1-800-821-2017. NO

TRATE DE INSTALAR U OPERAR ESTE CALENTADOR DE AGUA SI NO ENTIENDE LAS INSTRUCCIONES. No hacer caso de esta

advertencia podria originar lesiones graves o mortales.

P/N 319590-002 (1010)

Sears Brands Management Corporation,

Hoffman Estates, IL 60179 U.S.A.

www.kenmore.com

www.sears.com

WARNING: If the information in these

instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.

m Do not store or use gasoline or other

flammable vapors and liquids in the

vicinity of this or any other appliance,

-- WHAT TO DO IF YOU SMELL GAS:

• Do not try to light any appliance.

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

• Immediately call your gas supplier

from a neighbor's phone. Follow the gas supplier's instructions.

• If you cannot reach your gas supplier,

call the fire department.

m lnstallation and service must be

performed by a qualified installer, service agency or the gas supplier.

Your safety and the safety of others is extremely important in the installation, use and servicing of this water heater. Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn you and others of

a potential injury hazard. Read and obey all safety messages and instructions throughout this manual. It is very important that the meaning of each safety message is understood by you and others who install, use or service this water heater.

,_ This is the safety alert symbol. It is used to alert you to potential personal injury hazards. I

Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or injury.

WARNING indicates a potentially hazardous situation which, if not avoided, could result

in death or injury.

CAUTION indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury.

Lt_m]ilKO]_l

CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, could result in property damage.

All safety messages will generally tell you about the type of hazard, what can happen if you do not follow the safety message and how to avoid the risk of injury.

The California Safe Drinking Water and Toxic Enforcement Act requires the Governor of California to publish a list of substances known to the State of California to cause cancer, birth defects, or other reproductive harm, and requires businesses to warn of potential exposure to such substances. WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm. This appliance can cause low-level exposure to some of the substances included in the act.

IMPORTANT DEFINITIONS

• Qualified Technician: A qualified technician must have ability equivalent to a licensed tradesman in the fields of plumbing, air supply,

venting, and gas supply, including a thorough understanding of the requirements of the National Fuel Gas Code as it relates to the

installation of gas fired water heaters. The qualified technician must also be familiar with the design features and use of flammable vapor ignition resistant water heaters, and have a thorough understanding of this instruction manual.

• Service Agency: A service agency also must have ability equivalent to a licensed tradesman in the fields of plumbing, air supply, venting and gas supply, including a thorough understanding of the requirements of the National Fuel Gas Code as it relates to the installation of

gas fired water heaters. The service agency must also have a thorough understanding of this instruction manual, and be able to perform

repairs strictly in accordance with the service guidelines provided by the manufacturer.

• Gas Supplier: The natural gas or propane utility or service who supplies gas for utilization by the gas burning appliances within this application. The gas supplier typically has responsibility for the inspection and code approval of gas piping up to and including the natural gas meter or propane storage tank of a building. Many gas suppliers also offer service and inspection of appliances within the building.

Read and follow water heater warnings and instructions.

Flan*n_ble Vapors

FIRE AND EXPLOSION HAZARD

Can result in serious injury or death

Do not store or use gasoline or other

flammable vapors and liquids in the vicinity of this or any other appliance. Storage of or use of

gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance can result in serious injury or death.

Read and understand instruction manual and safety messages For continued protection against

before installing, operating or riskof fire:

Fire Hazard

servicing this water heater.

Failure to follow instructions and • Do not install water heater on

safety messages could result in carpeted floor.

death or serious injury. • Do not operate water heater if Instruction manual must remain flood damaged.

with water heater.

Water temperature over 125°F (52°C) can cause severe burns instantly resulting in severe injury

Explosion Hazard

or death.

Children, the elderly, and the physically or mentally disabled

are at highest riskforscald injury. Feel water before bathing or

showering. Temperature limiting valves are

• Overheated water can cause water tank explosion.

• Properly sized temperature and pressure relief valve must

be installed in opening provided.

available.

Read instruction manual for safe temperature setting.

Fire or Explosion Hazard

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

appliance.

• Avoid all ignition sources if you smell LP gas.

• Do not expose water heater control to excessive gas

pressuFe.

• Use only gasshown onrating plate.

• Maintain required clearances to combustibles.

• Keep ignitiDn sources away from faucets after extended period of non-use. Jlllkl

installing, using or servicing

Read instruction manual before

water heater.

Improper installation and use may result

in property damage.

• Do not operate water heater if flood damaged.

• Inspect and replace anode.

• Install in location with drainage.

• Fill tank with water before operation.

• Be alert for thermal expansion. Refer to instruction manual for installation and service.

Breathing Hazard - Carbon Monoxide Gas

• Install vent system in accordance with codes.

- Do not operate water heater if flood damaged.

° High altitude orifice must be installed for

operation above 2,000 feet (610 m).

• Do not operate if soot buildup.

• Do not obstruct water heater air intake

with insulating jacket.

• Do not place chemical vapor emitting products near water heater.

• Gas and carbon monoxide detectors are available.

Breathing carbon monoxide can cause brain damage or

death. Always read and understand instruction manual.

SAFE INSTALLATION, USE AND SERVICE ......................................................................................................................2

SAFETY PRECAUTIONS ........................................................................................................................... 2-3

TABLE OF CONTENTS ................................................................................................................................. 4

WARRANTY ...................................................................................................................................................................................5

CUSTOMER RESPONSIBILITIES .........................................................................................................................................6

PRODUCT SPECIFICATIONS ................................................................................................................................................ 6

MATERIALS AND BASIC TOOLS NEEDED .......................................................................................................................7

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

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

TYPICAL INSTALLATION ..........................................................................................................................................................8

INSTALLATION INSTRUCTIONS ..................................................................................................................................... 9-18

Removing the Old Water Heater ............................................................................................................................... 9

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

Insulation Blankets ............................................................................................................................................ 11-12

Combustion Air and Ventilation Appliances in Unconfined Spaces ........................................................................ 12

Combustion Air and Ventilation Appliances in Confined Spaces ....................................................................... 12-13

Water Piping ...................................................................................................................................................... 13-14

T & PValve and Pipe Insulation ............................................................................................................................. 14

Temperature Pressure Relief Valve ................................................................................................................... 15,16

Filling the Water Heater .......................................................................................................................................... 16

Venting ............................................................................................................................................................... 16-17

Gas Piping ......................................................................................................................................................... 17,18

Sediment Trap ........................................................................................................................................................ 18

OPERATING INSTRUCTIONS ........................................................................................................................................ 19-21

Lighting & Operating Label ..................................................................................................................................... 19

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

Operating the Temperature Control System ........................................................................................................... 21

SERVICE AND ADJUSTMENT .......................................................................................................................................22-27

Venting System Inspection ..................................................................................................................................... 22

Burner Inspection ................................................................................................................................................... 22

Removing the Burner Door Assembly .................................................................................................................... 23

Ultra Low NOx Natural Gas Burner ........................................................................................................................ 23

Replacing the Pilot/Thermopile Assembly .............................................................................................................. 23

External Inspection & Cleaning of the Flame Trap ................................................................................................. 24

Cleaning the Combustion Chamber and Flame Trap ............................................................................................. 24

Replacing the Burner Door Assembly ..................................................................................................................... 25

Piezoelectric Igniter System ................................................................................................................................... 25

Testing the Igniter System ...................................................................................................................................... 25

Removing and Replacing the Gas Control Valve/Thermostat ................................................................................ 26

Housekeeping ......................................................................................................................................................... 26

Anode Rod Inspection ....................................................................................................................................... 26-27

Temperature-Pressure Relief Valve Operation ....................................................................................................... 27

Draining .................................................................................................................................................................. 27

Drain Valve Washer Replacement .......................................................................................................................... 27

Service .................................................................................................................................................................... 27

TROUBLESHOOTING GUIDE ........................................................................................................................................ 28-34

Start Up Conditions ................................................................................................................................................ 28

Thermal Expansion ........................................................................................................................................... 28

Strange Sounds ................................................................................................................................................ 28

Draft Hood Operation ........................................................................................................................................ 28

Condensation .................................................................................................................................................... 29

Smoke/Odor ...................................................................................................................................................... 29

Operational Conditions ...................................................................................................................................... 29-30

Smelly Odor ...................................................................................................................................................... 29

Water Temperature Stacking ............................................................................................................................. 29

Air in Hot Water Faucets ................................................................................................................................... 29

Safety Shut-Off ............................................................................................................................................. 29,30

Troubleshooting Items ....................................................................................................................................... 30-34

PARTS ORDER LIST ................................................................................................................................................................35

12 - YEAR LIMITED WARRANTY ON WATER HEATER

For twelve years from the date of purchase, if this water heater is installed and operated in a single-family home in accordance with the owner's manual instructions and all local applicable plumbing codes, Sears will:

1. Supply free water heater parts for those that are defective in material or workmanship.

2. Supply a free water heater for one that develops a tank leak. See notes below also. For the second through twelfth year from the purchase date, you must pay the labor costfor installation of parts or water heater. For commercial, institutional, industrial or residential use by two or more families, the above limited warranty is onlyfor two years. During

the second year you must pay the labor cost for parts or water heater installation. If governmental regulations prohibit Sears from furnishing a comparable model replacement water heater under this warranty, Sears will

furnish a new water heater of comparable output as permitted by such governmental regulations; however, the Owner will be charged for the additional cost associated with the changes made to comply with such governmental regulations.

Replacements furnished under this warranty do not carry a new warranty and are only covered by the unexpired portion of the original warranty.

1 - YEAR EXCLUSIVE KENMORE LABOR WARRANTY

For the first year from the date of purchase, Sears will, free of charge, supply and install new water heater parts for defective ones or a new water heater for one that develops a leak.

WARRANTY SERVICE

To obtain warranty service, call 1-800-4-MY-HOME (1-800-469-4663). This warranty applies only while this product is in use in the United States.

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

SEARS BRANDS MANAGEMENT CORPORATION, Hoffman Estates, IL 60179

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.

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

a. Adjusting thermostat b. Condensation c. Leaks in pipes or fittings

Master Protection Agreements

Congratulations on making a smart purchase. Your new Kenmore ®

product is designed and manufactured for years of dependable op- eration. But like all products, it may require preventive maintenance

or repair from time to time. That's when having a Master Protection Agreement can save you money and aggravation.

The Master Protection Agreement also helps extend the life of your new product. Here's what the Agreement* includes:

• Parts and labor needed to help keep products operating properly under normal use, not just defects. Our coverage

goes well beyond the product warranty. No deductibles, no functional failure excluded from coverage-- real protection.

• Expert service by a force of more than 10,000 authorized Sears service technicians, which means someone you can

trust will be working on your product.

• Unlimited service calls and nationwide service, as often as you want us, whenever you want us.

• "No-lemon" guarantee - replacement of your covered product if four or more product failures occur within twelve months.

• Product replacement if your covered product can't be fixed.

• Annual Preventive Maintenance Check at your request - no extra charge.

• Fast help by phone - we call it Rapid Resolution - phone support from a Sears representative on all products. Think of us as a "talking owner's manual."

• Power surge protection against electrical damage due to power fluctuations.

• $250 Food Loss Protection annually for any food spoilage that is the result of mechanical failure of any covered refrigerator or freezer.

• Rental reimbursement if repair of your covered product takes longer than promised.

• 10% discount off the regular price of any non-covered repair service and related installed parts.

Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime day or night,

or schedule a service appointment online. The Master Protection Agreement is a risk free purchase. If you cancel

for any reason during the product warranty period, we will provide a full refund. Or, a prorated refund anytime after the product warranty

period expires. Purchase your Master Protection Agreement today! Some limitations and exclusions apply. For prices and additional

information in the U.S.A. call 1-800-827-6655.

* Coverage inCanada varies on some items. For full details, call Sears Canada at 1-800-361-6665.

Sears Installation Service

For Sears professional installation of home appliances, garage door openers, water heaters, and other major home items, in the U.S.A.

or Canada call 1-800-4-MY-HOME ®.

Thank You for purchasing a Kenmore 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 1-800-4-MY-HOME ®.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 ASME - American Society of Mechanical Engineers

GAMA- Gas Appliance Manufacturers Association

This gas-fired water heater is design certified by CSA

INTERNATIONAL under American National Standard/CSA

Standard for Gas Water Heaters ANSI Z21.10.1 • CSA 4.1 (current edition).

Read the "Safety Precautions" section first (pages 2 and 3 of

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

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

This manual contains instructions for the installation, operation, and maintenance of the gas-fired water heater. Italso 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 these instructions and the local code authority having jurisdiction. In the absence of local codes, installations shall comply with the current

edition of The National Fuel Gas Code ANSI Z223.1/NFPA

54. This publication is available from the Canadian Standards Association, 8501 East Pleasant Valley Rd, Cleveland

Ohio 44131, or The National Fire Protection Association, 1 Batterymarch 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 plan the place where you are going to put the water heater. Correct combustion, vent action, and vent

pipe installation are very important in preventing death from possible carbon monoxide poisoning and fires. See

figure 1. Examine the location to ensure the water heater complies

with the Facts to Consider About the Location section in this manual.

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

earthquake. See instructions for correct installation procedures. Instructions may be obtained from the California Office of the State Architect, 1102 Q Street, Suite 5100, Sacramento, CA

95811. Instructions can also be downloaded to your computer at WWW.dsa.dgs.ca.gov/Pubs.

• Complies with 10 ng/J SCAQMD rule #1121 and districts having equivalent NOx requirements.

TANK

CAPACITY IN

MODEL NUMBER GAS

153.330280 NATU RAL

153.330290 NATU RAL

GALS (LTRS)

40 (151)

50 (189)

TYPE OF

INPUT

RATE

(Btu/hr)

40,000 40,000

RECOVERY

RATE GALS.

PER HOUR @

90°F RISE

41 41

MINIMUM

VENT PIPE

INCHES

(mm) 3" (76) OR 4" (102) 3" (76) OR 4" (102)

DIAMETER

INCHES

(mm) 20 (508) 22 (559)

DIMENSIONS IN

INCHES (mm)

HEIGHT TO

JACKET TOP

58-3!8 (1483) 57-3!8 (1457)

MATERIALS NEEDED

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

EXPANSION TANKS FOR THERMAL EXPANSION CONDITIONS AVAILABLE

IN 2 GALLONS (76 LITERS) AND 5 GALLONS (18.9 LITERS)

CAPACITY THROUGH LOCAL SEARS STORE

OR SERVICE CENTER

WATER HEATER INSTALLATION KIT WITH FLEXIBLE CONNECTORS FOR 3/4"

(19.05 ram) COPPER PLUMBING AND FLEXIBLE GAS CONNECTOR WITH FITTINGS

BASIC TOOLS

You may or may not need all these tools, depending on your type of installation. These tools can be purchased at your local

Sears Store.

• Pipe Wrenches (2) 14" (356 mm)

• Screwdriver

• Tin Snips

• 6' (1 82 m) Tape or Folding Ruler

• Garden Hose

• Drill

• Pipe Dope or Teflon Tape

SLOT-HEAD SCREWDRIVER

DRILL

METAL DRAIN PANS

AVAILABLE IN 20" (508

mm) DIAMETER FOR

WATER HEATERS HAVING A

DIAMETER 18" (457 mm) OR LESS, 24" (610mm) DIAMETER FOR WATER HEATERS HAVING

A DIAMETER 22" (559 mm)

OR LESS AND AVAILABLE IN 28" (711 mm) DIAMETER FOR

WATER HEATERS HAVING A

DIAMETER 26" (660 mm) OR LESS

ADDITIONAL TOOLS NEEDED WHEN SWEAT SOLDERING

• Tubing Cutters or Hacksaw

• Propane Torch

• Soft Solder

• Solder Flux

• Emery Cloth

• Wire Brushes

TUBING CUTTER

PROPANE

TORCH

PHILLIPS SCREWDRIVER

ROLL OF TEFLON

TAPE (USE ONLY ON

WATER CONNECTIONS)

GARDEN HOSE

6 FOOT TAPE

TIN SNIPS

PIPE DOPE

(SQUEEZE TUBE)

USE FOR WATER AND GAS

CONNECTIONS

PIPE WRENCH

HACKSAW

3/4" (19 mm) WIRE BRUSH

1/2" (13 mm)WIRE BRUSH

EMERY CLOTH

ROLL OF LEAD-FREE

SOFT SOLDER

ROLL OF

SOLDER

FLUX

GET TO KNOW YOUR WATER HEATER - GAS MODELS

A Vent Pipe

B Draft Hood

C Anode

D Hot Water Outlet E Outlet

F Flexible Water Connections

G Gas Supply

H Manual Gas Shut-off Valve I Ground Joint Union

* INSTALL INACCORDANCE

WITH LOCAL CODES.

* DRIP LEG AS REQUIRED

BY LOCAL CODES.

TO VENT

TERMINATION ON

ROOF

J Drip Leg (Sediment Trap) K Inner Door

L Outer Door M Union

N Inlet Water Shut-off Valve O Cold Water Inlet

P Inlet Dip Tube Q Temperature-Pressure Relief Valve R Rating Plate

INSTALL THERMAL EXPANSION

TANK IF WATER HEATER IS

INSTALLED IN A CLOSED

WATER SYSTEM

S Flue Baffle T Gas Control Valve/Thermostat

U Drain Valve V Pilot and Burner Door.Assemblies

W Flue X Metal Drain Pan

(T) GAS CONTROL VALVE/

THERMOSTAT

H V

d JJ

X /

* ALL PIPING MATERIALS TO BE

SUPPLIED BY CUSTOMERS.

DISCHARGE PIPE

(Do not cap or plug)

VACUUM RELIEF

VALVE

*INSTALL PER LOCALCODES

.6" MAXIMUM

FIGURE 1.

(V) PILOTAND BUNER DOOR

ASSEMBLIES

SENSOR WIRES _

MAIN BURNER \\

(SEE BELOW)

FRONT VIEW

PILOT ............................................................................................................

ASSEMBLY

TOP VIEW

Removing the Old Water Heater (_

MANUALGAS

SHUT-OFFVALVE--_

GROUND_

JOINT

UNION

CHECK WITH LOCAL UTILITY FOR MINIMUM HEIGHT

DISCHARGE PIPE

(DO NOT CAP

OR PLUG)

® If you have copper piping to the water heater, the two copper

3" MINIMUM

DRIPLEG SUITABLE _v,-_/

DRAIN

FIGURE 2.

6" MAXIMUM

AIR GAP

Attach a hose to the water heater drain valve and put the other end

in a floor drain or outdoors. (See

Figures 2 and 5.) Open thewater

heater drain valve.

Disconnect the vent pipe from

the draft hood where it connects to the water heater. In most

installations the vent pipe can be FIGURE 5. lifted off after any screw or other

attached devices are removed. Dispose of the draft hood. The new water heater has a draft hood which must be used

for proper operation.

water pipes can be cut with a hacksaw approximately four inches away from where they connect to the water heater. See Figure 6. This will avoid cutting off pipes too short.

Additional cuts can be made later if necessary. Disconnect the temperature-pressure 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.

Q Check to make the is "OFF" to the water

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

If the main gas line shutoff valve serving all gas appliances is used, also shut "OFF" the gas at each appliance. Leave allgas appliances shut "OFF" until the water heater

installation is completed. See Figures 2 and 3.

Open a nearby hot water faucet until the water is no longer hot. When the water has cooled, turn

"OFF" the water supply to the water heater at the water shut off valve

orwater meter. Some installations require that the water be turned off

to the entire house. See Figures 2 and 4.

again

heater. Then disconnect the gas supply connection from the gas control valve.

sure

gas

FIGURE 3.

FIGURE 4.

supply

Ir W,7:1 [€']:1;tl

• Burn hazard

FIGURE 6.

If you have galvanized pipes to the water heater, loosen

the two galvanized pipes with a pipe wrench at the union in each line. Also disconnect the piping remaining to the water

heater. See Figure 7. These pieces should be saved since they may be needed when reconnecting the new water heater.

Disconnect the temperature-pressure 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.

Mineral buildup or sediment may have accumulated in the

old water heater. This causes the water heater to be much heavier than normal and this residue, if spilled out, could cause staining.

• Hotwater discharge.

• Keep hands clear of drain valve discharge.

FIGURE 7.

Facts to Consider About the Location

Carefully choose an indoor location for the new water heater. The placement is a very important consideration for the safety of the occupants in the building and for the most economical use of the appliance. This water heater is not for use in

manufactured (mobile) homes or outdoor installation.

Whether replacing an old water heater or putting the water heater in a new location, the following critical points must be

observed:

• Select a location indoors as close as practical to the gas vent or chimney to which the water heater vent is going to be connected, and as centralized with the water piping system

as possible.

• Selected location must provide adequate clearances for servicing and proper operation of the water heater.

Property Damage Hazard

• AHwater heaters eventually leak

• Do n,otinstall without adequate drainage.

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

wilt 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 avoided, a suitable metal drain pan should

be installed under the water heater. Metal drain pans are available atyour local Sears or hardware store. Such a drain pan must have

a minimum length and width of at least 2 inches (51 mm) greater

than the water heater dimensions and must be piped to an adequate drain. The pan must not restrict combustion air flow.

• Devices that wilt turn off the gas supply to a gas water heater while at the same time shutting off its water supply.

Fire or Explosion Hazard

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

appliance.

• Avoid all ignition sources if you smell LP gas.

• Do not expose water heater control to excessive gas

pressure.

• Use only gas shown on rating plate.

• Maintain required clearances to combustibles.

• Keep ignition sources away from faucets after

_, extended periodof non-use. AIIIIbl

installing, using or servicing

Read instruction manual before

INSTALLATIONS IN AREAS WHERE FLAMMABLE LIQUIDS (VAPORS) ARE LIKELY TO BE PRESENT OR STORED

(GARAGES, STORAGEAND UTILITYAREAS, ETC.): Flammable liquids (such as gasoline, solvents, propane [LP or butane, etc.]

and other substances such as adhesives, etc.) emit flammable vapors which can be ignited by a gas water heater's pilot light or

main burner. The resulting flashback and fire can cause death or serious burns to anyone in the area. Even though this water heater is a flammable vapor ignition resistant water heater and is designed to reduce the chances of flammable vapors being

ignited, gasoline and other flammable substances should never be stored or used in the same vicinity or area containing a gas water heater or other open flame or spark producing appliance.

Also, the water heater must be located and/or protected so it is not subject to physical damage by a moving vehicle.

water heater.

Water heater life depends upon water quality, water pressure

and the environment in which the water heater is installed. Water heaters are sometimes installed in locations where leakage may

result in property damage, even with the use of a metal drain pan piped to a drain. Unanticipated damage can be reduced

or prevented by a leak detector or water shut-off device used

in conjunction with a piped metal drain pan. These devices are available from some plumbing supply wholesalers and retailers,

and detect and react to leakage in various ways:

• Sensors mounted in the metal drain pan that trigger an alarm or turn off the incoming water to the water heater when leakage

is detected.

• Sensors mounted in the metal drain pan that turn off the water supply to the entire home when water is detected inthe metal drain pan.

• Water supply shut-off devices that activate based on the water

pressure differential between the cold water and hot water pipes connected to the water heater.

Fire Hazard

For continued protection against riskof fire:

• Do not install water heater on carpeted floor.

• Do not operate water heater if

flood damaged.

This water heater must not be installed directly on carpeting. Carpeting must be protected by 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.

_,12" MAX. (30 cm)

Fire or Explosion Hazard

Read instruction manual before installing,

using or servicing water heater.

• Improper use may result in fire or explosion.

• Maintain required clearances to corn bustibles.

Minimum clearances between the water heater and combustible surfaces are 0 inch at the sides and rear, 4 inches (102 mm)

at the front, and 6 inches (153 mm) from the vent pipe. See Figure 8. Clearance from the top of the jacket is 8 inches (203

mm) on most models. Note that a lesser dimension may be allowed on some models. Refer to the label attached adjacent

to the gas control valve on the water heater.

TOP VIEW

OF CLOSET

WITHOUT DOOR

0" MIN.

FIGURE 8.

TOPVIEW

OF CLOSET WITH DOOR

(104 ram)

0" MIN.

1 VE_ON I

FRONT VIEW t

OF DOOR

AIR DUCT

FIGURE 9.

3" MIN.

76.2 rnm)

If this water heater wilt 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 directly from outdoors (direct vent). Propellants of aerosol sprays and volatile compounds, (cleaners,

chlorine based chemicals, refrigerants, etc.) in addition to being highly flammable in many cases, wilt also change to corrosive hydrochloric acid when exposed to the combustion products of the water heater. The results can be hazardous, and also cause product failure.

Insulation Blankets

Insulation blankets available to the general public for external use on gas water heaters are not necessary with Kenmore products. The purpose of an insulation blanket is to reduce the standby heat toss encountered with storage tank heaters. Your Kenmore water heater meets or exceeds the National Appliance Energy Conservation Act standards with respect to insulation and standby loss requirements, making an insulation blanket unnecessary.

Breathing Hazard - Carbon Monoxide Gas

Install water heater in accordance

with the instruction manual and

NFPA 54.

To avoid injury, combustion and ventilation air must be taken from

outdoors.

• Do not place chemical vapor emitting products near water

heater.

Breathing carbon monoxide can cause brain damage or death. Always read and understand instruction manual.

A gas water heater cannot operate properly without the correct amount of air for combustion. See Figure 9. Do not install in a confined area such as 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 supplier. Failure to provide the proper amount of combustion air can result in a fire or explosion and cause death, serious bodily injury, or property damage.

Breathing Hazard - Carbon Monoxide Gas

o;t;.':_°::_,.

Breathing carbon rnonoxide can cause brain damage or

death. Always read and understand instruction manual.

Should you choose to apply an insulation blanket to this heater, you should follow these instructions (See Figure 1 for identification of components mentioned below). Failure to follow

these instructions can restrict the air flow required for proper

combustion, potentially resulting in fire, asphyxiation, serious personal injury or death.

• Do not apply insulation to the top of the water heater, as this wilt interfere with safe operation of the draft hood.

• Do not cover the outer door, thermostat or temperature &

pressure relief valve.

• Do not allow insulation to come within 2" (50.8 mm) of the floor to prevent blockage of combustion air flow to the burner.

• Do not cover the instruction manual. Keep it on the side of the water heater or nearby for future reference.

• Do not obstruct water heater air intake with insulating blanket.

• Gas and carbon monoxide detectors are available.

• Install water heater in accordance

with the instruction manual.

'_ WARNING

• DoobtainnewwarningandinstructionlabelsfromSearsfor placementontheblanketdirectlyovertheexistinglabels.

• Doinspecttheinsulationblanketfrequentlytomakecertain itdoesnotsag,therebyobstructingcombustionairflow.

Combustion Air and Ventilation for Appliances Located in Unconfined Spaces

UNCONFINED SPACE is space whose volume is not tess than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kW) of the

aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed, through openings not furnished with doors, are considered a part of the unconfined space.

In unconfined spaces in buildings, infiltration may be adequate to provide air for combustion, ventilation and dilution of flue

gases. However, in buildings of tight construction (for example, weather stripping, heavily insulated, caulked, vapor barrier, etc.), additional air may need to be provided using the methods described in Combustion Air and Ventilation for Appliances

Located in Confined Spaces.

Combustion Air and Ventilation for Appliances Located in Confined Spaces

CONFINED SPACE is a space whose volume is tess than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kW) of the aggregate input rating of all appliances installed in that space.

A. ALL AIR FROM INSIDE BUILDINGS:

(See Figure 9 on page 11 and Figure 10 below)

The confined space shall be provided with two permanent openings communicating directly with an additional room(s) of sufficient volume so that the combined volume of all spaces

meets the criteria for an unconfined space. The total input of all

gas utilization equipment installed in the combined 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 (22 cm2/kW) of the total input rating of all gas utilization

equipment in the confined space, but not tess than 100 square

inches (645 cm2). One opening shall commence within 12 inches (30 cm) of the top and one commencing within 12 inches (30 cm) of the bottom of the enclosures.

CHIMNEY OR GAS VENT

The confined space shall be provided with two permanent

openings, one commencing within 12 inches (30 cm) of the top and one commencing within 12 inches (30 cm)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.

CHIMNEY OR

GAS VENT

ALT. INLETAIR VENTILATION LOUVERS

VENTILATION LOUVERS

OF ATTIC)

OUTLETAIR

"WATER HEATER

FURNACE

FIGURE 11.

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

Btu per hour (5.5 cm2/kW) of total inputrating of all equipment

in the enclosure. See Figure 11. 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 (5.5 cm2/kW) of total input rating of all equipment in the enclosure. See

Figure 12.

CHIMNEY OR GAS VENT

VENTILATION LOUVERS

END OF ATTIC)

AIR OUTLET

FURNACE

INLET AIR DUCT

(ENDS 1' OR 30 cm

| ABOVE

FLOOR)

PE!INGS

FURNA R

1 [ t i [ I_ i t 1 1

r z I_ _c F I _l_J_r

FIGURE 10.

B. ALL AIR FROM OUTDOORS: (See Figures 9, 11,12,13 and 13A)

t ! 1

FIGURE 12.

• 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 (11 cm2/kW) of

total input rating of all equipment in the enclosure. See

Figure 13.

• 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 (7.6 cm). See Figure 13.

Water Piping

_ II II

OUTLET AIR DUCT

Llll-_:FI qilLFu.,Ac "

INLET AIR DUCT

FIGURE 13.

Alternatively, a single permanent opening may be used when communicating directly with the outdoors, or with spaces that

freely communicate with the outdoors. The opening shall have a minimum free area of 1 square inch per 3,000 BTU per hour (7.3 cm2/kW) of total input rating of all equipment in the enclosure. See Figure 13A.

GAS VENT

OPENING

LOCATION

Irz )7_'I [e]=1

Water temperature over 125_F

(52°C) can cause severe burns instantly resulting in severe injury

or death. Children, elderly, and the

physically or mentally disabled

are at highest riskfor scald injury.

Feel water before bathing or

showering. Temperature limiting valves are

available.

Read instruction manual for safe

tern perature setting.

HOTTER WATER CAN SCALD:

Water heaters are intended to produce hot water. Water

heated to a temperature which will satisfy space heating, clothes washing, dish washing, cleaning 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 physically/mentally 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 addition 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. See Figure 14. Valves

for reducing point of use temperature by mixing cold and hot water are also available. Follow manufacturer's instructions

for installation of the valves. Before changing the factory setting on the thermostat read the Temperature Regulation section in this manual.

FIGURE 13A.

Louvers and Grilles: In calculating free area, consideration shall be given to the blocking effect of louvers, grilles or

screens protecting openings. Screens used shall not be smalter than 1/4 inch (6.4 mm) mesh. Ifthe free area through a design of louver or grille is known, it should be used in calculating the size opening required to provide the free area specified. If the design and free area is not known, it may be

assumed that wood louvers wilt be 20-25 percent free area and metal louvers and grilles wilt have 60-75 percent free area. Louvers and grilles shall be fixed in the open position or interlocked with the equipment so that they are opened automatically during equipment operation.

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

gas utilization equipment.

HOoT WATER

TEMPERED ___-"_--'_

WATER OUTL_ _

*MIXING HOT WATER

VALVE OUTLET ON

WATER HEATER

COLD WATER

TO COLD WATER

INLET ON

WATER HEATER

FIGURE 14.

Toxic Chemical Hazard

• Do not connect to non-potable water system.

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

appliance. Toxic chemicals, such as those used for boiler treatment, shall

not be introduced into this system. The water supply pressure should not exceed 80 psi. If this

occurs, a pressure reducing valve with a bypass should be installed in the cold water inlet line. This should be placed on

the supply to the entire house in order to maintain equal hot and cold water pressures.

In addition, the water within the water heater tank expands as it is heated, increasing the pressure of the 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 temperature-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 expansion tank to relieve the pressure built by thermal expansion in the water system. Refer

to the Thermal Expansion section under Troubleshooting Guide or contact local plumbing authority or local Sears Service Center

on how to control this situation.

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 water heater when connected to copper pipe.

INSTALLATION COMPLETED USING

INSTALLATION KIT

FLEXIBLE

WATER SHUTOFF

HOT WATER _ _ COLD WATER

OUTLET _" _ "_ _ INLET

THREADED TO THREADED TO

SWEAT COUPLING ___1 L_ SWEAT COUPLtNG

3/4" THREADED 3/4" THREADED

COUPLING _._ .__ _ COUPLING

CONNECTORS VALVE

DRAFT HOOD

PRESSURE

RELIEF VALVE

(Do not cap or plug)

Property Damage Hazard

• Avoid water heater damage.

• Install thermal expansion tank if necessary.

• Do not apply heat to cold water inlet.

• Contact qualified installer or Sears Service Center.

Figure 15 shows the typical attachment of the water piping to the water heater. The water heater is equipped with 3/4" NPT

water connections. NOTE: If using copper tubing, solder tubing to an adapter

before attaching the adapter to the cold water inlet connection. Do not solder the cold water supply line directly to the cold water inlet. It will harm the dip tube and damage

the tank.

• Look at the top cover of the water heater. The water outlet is marked "HOT". Put two or three turns ofTeflon tape around the

threaded end of the threaded-to-sweat coupling and around both ends of the 3/4" NPT threaded nipple. Using flexible connectors, connect the hot water pipe to the hot water outlet

on the water heater.

• Look at the top of the water heater. The cold water inlet is marked "COLD". Put two or three turns of Teflon tape around the threaded end of the threaded-to-sweat coupling and around both ends of the 3/4" NPT threaded nipple. Using flexible connectors, connect the cold water pipe to the cold

water inlet of the water heater.

NOTE: This water heater is super insulated to minimize heat loss from the tank. Further reduction in heat loss

can be accomplished by insulating the hot water lines

from the water heater.

TEFLON is a registeredtrademark of E.I.Du Pont De Nemours and Company.

6" MAXIMUM

AIR GAP

FLOOR DRAIN

FIGURE 15.

P Valve and Pipe Insulation

Locate the temperature and pressure relief valve on the

water heater (also known as a T&P relief valve). See

Figure 15A.

2. Locate the slit running the length of the T&P relief valve insulation.

3. Spread the slit open and fit the insulation over the T&P relief valve. See Figure 15A. Apply gentle pressure to the

insulation to ensure that it is fully seated on the T&P Relief

Valve. Once seated, secure the insulation with duct tape.

IMPORTANT: The insulation or tape should not block or cover the T&P relief valve drain opening. Also, the insulation

or tape should not block or hinder access to the manual

relief lever (Figure 15A).

4. Locate the hot water (outlet) & cold water (inlet) pipes to the water heater.

5. Locate the slit running the length of a section of pipe insulation.

6. Spread the slit open and slip the insulation over the cold water (inlet) pipe. Apply gentle pressure along the length of the insulation to ensure that it is fully seated around the pipe.

Also, ensure thatthe base of the insulation isflush with the water

heater. Once seated, secure the insulation with duct tape.

7. Repeat steps 5 and 6 for the hot water (outlet) pipe.

8. Add additional sections of pipe insulation as needed.

T&P RELIEF VALVE INSULATION

ELIEF LEVER

DRAIN LINE

FIGURE 15A.

Temperature-Pressure Relief Valve

HOT WATER I I COLD WATER

OUTLET L J __Z_ INLET

DRAFT HOOD --

TEMPERATURE - PRESSURE

RELIEF VALVE

(OPTIONAL TOP T&P RELIEF

VALVE NOT SHOWN)

l'_ DISCHARG E PIPE

(Do not cap or plug)

Explosion Hazard

Temperature-pressure relief valve must comply with ANSI Z21.22

andASME code. Properly sized temperature-

pressure relief valve must be installedin openingprovided.

Can result in overheating and excessivetank pressure.

Cancause seriousinjuryor death.

This heater is provided with a properly certified combination temperature - pressure relief valve by the manufacturer.

The valve is certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment as meeting the requirements for Relief Valves for Hot Water Supply Systems, ANSI Z21.22 and the code requirements

of ASME. If replaced, the valve must meet the requirements of local codes,

but not less than a combination temperature and pressure relief valve certified as indicated in the above paragraph.

The valve must be marked with a maximum set pressure not to exceed the marked hydrostatic working pressure of the water heater (150 psi = 1,035kPa) and a discharge capacity not tess than the water heater input rate as shown on the model rating plate.

For safe operation of the water heater, the relief valve must not be removed from its designated opening nor plugged.

The temperature-pressure relief valve must be installed directly into the fitting of the water heater designed for the relief valve. Position the valve downward and provide tubing so that any discharge wilt exit only within 6 inches (15.3 cm) above, or at any distance below the structural floor, see Figure 16. 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 (9.14 m), 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 inch 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

i DRAIN VALVE

FLOOR DRAIN

FIGURE 16.

Water Damage Hazard

• Temperature-pressure relief valve discharge pipe must terminate at adequate drain.

demand. Ifthe discharge pipe is not connected to a drain or other suitable means, the water flow may cause property damage.

The Discharge Pipe:

• Shall not be smaller in size than the outlet pipe size ofthe valve, or have any reducing couplings or other restrictions.

• Shall not be plugged or blocked.

• Shall be of material listed for hot water distribution.

• Shall be installed so as to allow complete drainage of both the

temperature-pressure relief valve, and the discharge pipe.

• Shall terminate a maximum of six inches above a floor drain

or external to the building. In cold climates, it is recommended that the discharge pipe be terminated at an adequate drain

inside the building.

• Shall terminate at an adequate drain.

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

Water temperature over 125°F

(52°C) can cause severe burns instantly resulting in severe injury

or death. Children the elderly, and the

physically or mentally disabled are at highest riskforscald injury.

Feel water before bathing or showering.

Temperature limiting valves are available

Read instruction manual for safe

temperature setting.

Thetemperature-pressurereliefvalvemustbemanuallyoperated atleastonceayear.Cautionshouldbetakentoensurethat (1)nooneisinfrontoforaroundtheoutletofthetemperature- pressurereliefvalvedischargeline,and(2)thewatermanually dischargedwittnotcauseanybodilyinjuryorpropertydamage becausethewatermaybeextremelyhot.

of any vent damper, consult your local Sears Service Center or the local gas supplier for further information.

Ifaftermanuallyoperatingthevalve,itfailstocompletelyreset andcontinuestoreleasewater,immediatelyclosethecoldwater inlettothewaterheater,followthedraininginstructions,and replacethetemperature-pressurereliefvalvewithanewone.

Property Damage Hazard

• Avoid water heater damage.

•FilI tank with water before operating.

Filling the Water Heater

Never use this water heater unless itis completely full of water.

Toprevent 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 inserting a flat head screwdriver in the slot on the stem and turn to the right (clockwise). The drain valve is on the lower front of the water

heater.

• Open the cotd 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 ensure complete filling of the tank, allow air to exit by opening the nearest hot water faucet. Allow water to run until

a constant flow is obtained. This will let air out of the water heater and the piping.

Check all water piping and connections for leaks. Repair as needed.

Breathing Hazard - Carbon Monoxide Gas

• Vent dampers must be certified in accordance with ANSI Z21.68.

• Vent damper must permit proper drafting of water heater.

• Install properly sizedventing.

• Do not install without venting outdoors.

• Do not installwithout drafthood.

• If common vented install in accordance with NFPA 54.

• Be alert for obstructed or deterio- rated vent system to avoid serious injury or death.

Breathing carbon monoxide can cause brain damage or death. Always read and understand instruction manual.

To ensure 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 of the water

heater. Consult your gas supplier if any such changes are planned. For replacement heater installations where pre-

existing venting is used, the venting must be inspected for obstructions and if deterioration is present, it must be replaced.

IMPORTANT: Do not common vent this water heater with any power vented appliance.

For proper venting in certain installations, a larger diameter vent pipe may be necessary. Consult your local Sears Service Center

or gas supplier to aid you in determining the proper venting for your water heater from the vent tables in the current edition of

the National Fuel Gas Code ANSI Z223.1/NFPA 54.

Periodically check the venting system for signs of obstruction or

deterioration and replace if needed.

The combustion and ventilation air flow must not be obstructed.

Venting

VENT DAMPERS - Any vent damper, whether it is operated 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 produce a

relatively tow flue gas temperature. Such temperatures may not be high enough to properly open thermally operated vent

dampers. This would cause spillage of the flue gases and may cause carbon monoxide poisoning.

Vent dampers must bear evidence of certification as complying with the current edition of the American National Standard

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

The water heater with draft hood installed must be connected to a chimney or listed vent pipe system, which terminates to the

outdoors. Never operate the water heater unless it is vented to the outdoors and has adequate air supply to avoid risks of

improper operation, explosion or asphyxiation.

• For proper draft hood attachment, the draft hood legs may be angled slightly inward.

• Place the draft hood tegs in the receiving holes on the top

of the water heater. The tegs witt snap in the holes to give a tight fit. Secure the legs to top with sheet metal screws. See

Figure 17.

• Place the vent pipe over the draft hood. With the vent pipe in position, drill a small hole through both the vent pipe and

draft hood. Secure them together with a sheet metal screw.

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

SHEET METAL SCREWS (_out _e/_id_}

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 process chemicals are typical compounds which are potentially corrosive.

tNSIALL THE ORAFT HOOD WITH THE FOUR SCREWS PROVIDED.

FIGURE 17.

The vent pipe from the water heater must be no tess than the diameter of the draft hood outlet on the water heater and must

slope upward at least 1/4 inch per linear foot (21 mm per meter). See Figure 18.

CHIMNEY

FIGURE 18.

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. There must be a minimum of 6 inches (153 mm) clearance

between single wall vent pipe and any combustible surface. Fill and seal any clearance between single wall vent pipe

and combustible surfaces with mortar mix, cement, or other noncombustible substance. For other than single wall, follow

vent pipe manufacturer's clearance specifications. To ensure a tight fit of the vent pipe in a brick chimney, seal around the vent

pipe with mortar mix cement.

Breathing Hazard - Carbon Monoxide Gas

• Flue gases may escape if vent pipe is not connected,

• Do not store corrosive chemicals

in vicinity of water heater_

• Chemical corrosion of flue and

vent system can cause serious

injury or death.

• Contact a qualified installer or

service agency.

Breathing carbon monoxide can cause brain damage

or death. Always read and understand instruction manual.

Failure to have required clearances between vent piping and combustible surfaces will result in a fire hazard.

Gas Piping

Fire and Explosion Hazard

Do not use water heater with

any gas other than the gas shown onthe rating plate.

Excessive pressure to gas control valve can cause serious

injury or death. Turn off gas lines during

installation, Contact qualified installer or

service agency,

Make sure the gas supplied is the same type listed on the model rating plate. The inlet gas pressure must not exceed 14 inch water column (3.5kPa) for natural and propane gas (L.P.)

gas. The minimum inlet gas pressure listed on the rating plate

is for the purpose of input adjustment. If the gas control valve is subjected to pressures exceeding 1/2 pound per square inch (3.5kPa), the damage to the gas control valve could result in a

fire or explosion from leaking gas.

Ifthe main gas line shutoffserving all gas appliances is used, also turn "OFF" the gas at each appliance. Leave all gas appliances shut "OFF" until the water heater installation is complete.

A gas line of sufficient size must be run to the water heater.

Consult the current edition of National Fuel Gas Code ANSI Z223.1/NFPA 54 and your gas supplier concerning pipe size.

There must be:

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

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

control valve.

• Aflexible gas connector or a ground joint union between the

shut off valve 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 off soapy solution and wipe dry.

The minimum inlet gas pressure shown on the rating plate is that which will permit firing at the rated input.

Be sure vent pipe is properly connected to prevent escape of dangerous flue gases which could cause deadly asphyxiation.

Breathing Hazard - Carbon Monoxide Gas

Sediment Traps

• High alt_ude office must _ #stalled for epera_on above 2,000 feet (610 m)

• Contact a qualified insta_e_ or servi_ agency

Breathing carbon monoxide can cause brain damage or

death Always _ead and understand instruction ma_ua_

Water heaters covered in this manual have been tested and approved for installation at elevations up to 2,000 feet

(610 m) above sea level. For installation above 2,000 feet (610 m), the water heater's Btu input should be reduced at the rate of 4 percent for each 1,000 feet (305 m) above sea level

which requires replacement of the burner orifice in accordance with the National Fuel Gas Code ANSI Z223.1/N FPA 54. Contact

your local gas supplier for further information.

Failure to replace the standard orifice with the proper high altitude orifice when installed at elevations above 2,000 feet (610 m) could result in improper and inefficient operation of the

appliance, producing carbon monoxide gas in excess of the safe limits. This could result in serious injury or death. Contact your local gas supplier for any specific changes that may be required

in your area.

Fire and Explosion Hazard

• Contaminants in gas lines can cause fire or explosion.

• Clean all gas piping before installation.

• Install drip leg in accordance with NFPA 54.

Contaminants in the gas lines 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 is clean 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 current edition of the National Fuel Gas Code, ANSI Z223.1/NFPA 54.

A sediment trap shall be installed as close to the inlet of the water

heater as practical at the time of water heater installation. The sediment trap shall be either a tee fitting with a capped nipple

in the bottom outlet or other device recognized as an effective sediment trap. If a tee fitting is used, it shall be installed in

conformance with one of the methods of installation, shown in

Figures 19 and 20.

i Fire and Explosion Hazard

• Use joint compound or tape compatible with propane.

• Leak test before operating heater.

• Disconnect gas piping and

shut-off valve before pressure testi ng system.

Use pipe joint compound or Teflon tape marked as being resistant

to the action of petroleum (Propane [L.R]) gases. The appliance and its gas connection must be leak tested before

placing the appliance in operation. The appliance and its individual shutoff valve shall be

disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of

1/2 pound per square inch (3.5 kPa). It shall be isolated from

the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 pound per square inch (3.5 kPa).

Connecting the gas piping to the gas control valve of the water heater can be accomplished by either of the two methods shown

in Figures 19 and 20.

TEFLON is a registeredtrademark of E.I.Du Pont De Nemours and Company.

GROUND JOINT I_

UNION II

(OPTIONAL) _ GAS CONTROLTA T

3 M,Nt

(76.2mm)_ U (SEDIMENTTRAP)

FIGURE 19. GAS PIPING WITH FLEXIBLE CONNECTOR.

GROUND JOINT I_

UNION II

(OPTIONAL) _j_ _//A/CK PIPE

DRIPLEG

(76.2mm)_ U(SEDIMENTTRAP)

FIGURE 20. GAS PIPING WITH ALL

BLACK IRON PIPE TO GAS CONTROL.

GAS CONTROL

VALVE / THERMOSTAT

FORYOURSAFETYREADBEFORELIGHTING

WARNING: Ifyoudonotfollow theseinstructions exactly,afire or explosion I

mayresultcausing propertydamage,personalinjury or lossof life.

A. Thisappliancehasa pilot which is lightedby a

piezoelectricigniter.Whenlightingthepilot,follow these instructionsexactly.

B. BEFORELIGHTINGsmell all aroundthe appliancearea

for gas.Besureto smell nextto the floorbecausesome gas is heavierthanair andwill settle onthe floor.

WHATTODOIFYOUSMELLGAS: . Donot try to light anyappliance.

. Donot touchany electricalswitch;donot useany

phoneinyour building.

o Immediatelycall yourgassupplier from a

neighbor'sphone. Followthe gassupplier's instructions.

o Ifyoucannot reachyour gas supplier,call thefire

department.

LIGHTING INSTRUCTIONS

STOP!Itis imperativethatyoureadallsafetywarnings beforelighting the pilot.

Turnthegascontrolltemperatureknobcounterclockwise_"_

to the"OFF" setting.

Gas control/ 120 ° F (48.9 ° C) C

C. Useonly yourhand to pushin or turn the gascontrol

temperatureknob. Neverusetools. Ifthe knob will not pushin or moveby hand,don't try to repairit,calla

qualifiedservice technician.Forceor attemptedrepair may resultin afire or explosion.

D. Do not usethis applianceif anyparthas beenunder

water.Immediatelycall aqualified servicetechnicianto inspecttheappliance.Waterheaterssubjectedtoflood

conditions or anytimethe gascontrols, main burneror pilot havebeensubmergedin waterrequirereplacement of the entirewaterheater.

DONOTUSETHISAPPLIANCEIFTHEREHASBEENAN

IGNITIONOFVAPORS.Immediatelycallaqualifiedservice

technicianto inspect theappliance.Waterheaters subjectedto aflammablevaporsignitionwill show a

discoloration onthe air intakegrid (bottomofcombustion chamber)andrequirereplacementoftheentirewaterheater.

Press the gas control/temperature knob all the way in and hold it in. The knob should travel in about 1/4 inch

(6.35 mm) if it is set to "PILOT" correctly. While holdinq the qas controlttemperature knob in,

click the iqniter button continuouslv (about once a second) for up to 90 seconds or until Status Liqht

beqins to blink.

_ture kn__ Maik _ 6.

_<¢_,_ _-. // !1 \&\ ,_1._\\\\\Hi/

Igniter _'_ / LOW__

Button "t_ a. ij VA_31=l=

Statuslight --.__ Indexrnark-J

Waitten (10)minutestoclearoutanygas. If you then smell gas, STOP!Follow "B" in the safety

information above onthislabel.If you do not smell gas, go to the nextstep.

Turnthe gascontrol/temperatureknobclockwise

to "PILOT".

ooo_©

7A_} PI_OT OFF

TOTURNOFFGASTOAPPLIANCE

Turnthe gas controlttemperature knobcounterclockwise _ to the "OFF"setting.Thestatuslightwillstopblinkingandstayonfor a

shorttimeafterthewaterheateristurnedoff.

Whenthe statuslightstartsblinking, releasethe gas control/temperatureknob. Set the gascontrol/tempera-

ture knobto the desiredsetting.

If the status light does not start blinking within 90 seconds, repeat steps 2 through 5 up to THREE (3) times, waiting 10 minutes between lighting attempts.

The circuitry in this advanced qas valve requires that VOUwait 10 minutes between liqhtinq attempts.

If the status light turns solid red, release the gas controlttemperature knob and repeat steps 2 through 5

(waiting 10 minutes before attempting to relight the pilot).

Ifthe status light does not start blinking after three lighting

attempts, turn the gas controlttemperature knob to "OFF" and call a qualified service technician or your gas supplier.

Thermopile

Pilot_

Temperature Regulation

The thermostat is adjusted to the pilot position when

it is shipped from the factory. Water temperature can be regulated by moving the temperature dial to the preferred setting. The preferred starting point is 120°F at the "HOT" setting. Align the knob with the desired

water temperature as shown in Figure 22. There is a

hot water scald potential if the thermostat is set too high.

NOTE: Temperatures shown on the gas control valve/ thermostat are approximates. The actual temperature of the heated water may vary.

Due to the nature of the typical gas water heater, the water temperature in certain situations may vary up to 30F ° (16.7 C°)

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

F!t 17.'1 [el:1;|

_t_ " physically or mentally disabled

Water temperature over 125°F

(52°C) can cause severe burns instantly resulting in severe injury ordeath.

Children the elderly, and the

are at highest riskforscald injury. Feel water before bathing or

showering.

Never allow small children to use a hot water tap, or to draw

their own bath water. Never leave a child or handicapped person

unattended in a bathtub or shower. NOTE: Awater temperature range of 120°F-140°F (49°C-60°C)

is recommended by most dishwasher manufacturers.

IMPORTANT: Adjusting the thermostat past the 120°F bar on the temperature dial wilt increase the risk of scald injury. Hot water can produce first degree burns within:

110 116

116

122 131

140 149

154

(U.S. Government Memorandum, C.RS.C., Peter L.Armstrong, Sept. 15,1978)

(normal shower temp.)

(pain threshold)

35 minutes

1 minute

5 seconds 2 seconds

1 second

instantaneous

FIGURE 21.

45 minutes

5 minutes

25 seconds

5 seconds 2 seconds

1 second

° _ _ TemperatUreavailable.limiting valves are

Read instruction manual for safe

temperature setting

HOTTER WATER CAN SCALD: Water heaters are intended to

produce hot water. Water heated to a temperature which wilt satisfy space heating, 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 physically/mentally handicapped. If anyone using

hot water inyour home fits into one of these groups or if there is

a local code or state taw requiring a certain temperature water

at the hot water tap, then you must take special precautions. In

addition 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 manufacturer's instructions for installation of the valves. Before changing the factory setting on the thermostat, see Figures 21 and 22.

FIGURE 22.

NOTE: During tow demand periods when hot water is not being used, a lower thermostat setting will reduce energy losses and may satisfy your normal hot water needs. If hot water use is expected to be more than normal, a higher thermostat setting may be required to meet the increased demand. When leaving your home for extended periods (vacations, etc.), turn the temperature dial to the vacation (VAC) setting. This wilt maintain the water at tow temperatures with minimum energy losses and prevent the tank from freezing during cold weather.

Operating the Temperature Control System

Water Temperature Adjustment The water temperature setting can be adjusted from 55°F

to 155°F. Turn the Gas Control/Temperature Knob to the desired setting/temperature. See Figure 22 on page 20.

NOTE: The temperatures indicated are approximates. The actual temperature of the heated water may vary.

Operating Modes and Settings

• Standard Mode - The controller adjusts the water heater to maintain the temperature set by the user.

• Vacation Setting - The Vacation Setting (VAC) sets the controller at approximately 55°F. This setting is

recommended when the water heater is not in use for a long period of time. This effectively turns the controller

temperature setting down to a temperature that prevents the water in the water heater from freezing while still conserving energy.

Status Light Codes

Normal Flashes:

• 0 Flashes Indicates Control Off/Pilot Out.

• 1 Flash Indicates Normal Operation.

• Continuous Light indicates the gas control valve/thermostat is shutting down.

Diagnostic Flashes: If the water heater is not working, look for

the following diagnostic flashes after lighting the pilot. 2 Flashes 4 Flashes

5 Flashes 7 Flashes

8 Flashes 9 Flashes

Indicates thermopile voltage is low. Indicates overheat failure.

Indicates water temperature sensor failure. Indicates electronic control failure.

See "Status Light Code Troubleshooting Chart." Indicates chamber temperature sensor circuit

is open or shorted.

10 Flashes

Indicates an LDO occurrence was detected in

the combustion chamber (contaminants).

LIST OF STATUS CODES ARE SHOWN

AT TOP OF GAS CONTROL VALVE / THERMOSTAT.

STATUS LIGHT

FIGURE 22B.

Vent System Inspection Burner Inspection

Flood damage to a water heater may not be readily visible or immediately detectable. However, over aperiod of time a flooded

water heater will create dangerous conditions which can cause

DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE. Contact a Sears Service Center to replace a flooded water

heater. Do not attempt to repair the unit! It must be replaced!

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

main burner. See Figure 23.

CORRECT FLAME

SOFT BLUE

Breathing ca_on monoxide can _use brain damage or death, A_ways read and understand instruction manual

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

• Obstructions which could cause improper venting. The combustion 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.

Be sure the vent piping is properly connected to prevent escape of dangerous flue gasses which could cause deadly

asphyxiation. Obstructions and deteriorated vent systems may present serious

health risk or asphyxiation. 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 process chemicals are typical compounds which are potentially corrosive.

If when inspecting the vent system you find sooting or deterioration, something is wrong. Call the local gas supplier to correct the problem and clean or replace the flue and venting

before resuming operation of the water heater.

Inspect burner flames through viewport. Flames should be very small with a blue haze and small amounts of yellow or orange

at the edges. After several minutes of operation, the burner screen may glow red. If large flames are observed at any time,

shut-off the unit and contact the Sears Service Center.

FIGURE 23.

Removing the Burner Door Assembly

Ultra Low NOx Natural Gas Burner

1. Turn off the gas to the water heater at the manual shut-off valve (Figure 2).

2. Turn the gas control/temperature knob to the "OFF" position (Figure 22).

3. Remove the outer door.

4. Remove the two screws (1/4" nut driver) securing the burner door assembly to the combustion chamber

(Figure 24).

Disconnect the pilot tube (7/16" wrench), the igniter wire from the igniter lead wire, and manifold tube (3/4" wrench)

at the gas control valve/thermostat. Disconnect the sensor wires (lift white lever outward, then gently pull the plug downward). Also, use needle nose pliers to disconnect the red (+) and white (-) thermopite wires from the gas control valve/thermostat. See Figures 24 & 25.

GAS CONTROL VALVE/ THERMOSTAT

PIEZO IGNITER

PILOT TUBE

VIEWPORT

OUTER DOOR NOT SHOWN

BURNER DOOR

SCREWS (2) --

FIGURE 24.

TEMPERATURE SENSOR WIRE CONNECTION

/THERMOPILE

WIRE CONNECTIONS

SENSOR

DOOR

MANIFOLD COMPONENT BLOCK

Check the burner to see if it is dirty or clogged. The burner may be cleaned with soft paint brush (Figure 26). Do not use a wire brush or any toot that may damage the burner screen. Important:

Do not use the burner if the burner screen is damaged. NOTE: Damage may be rips or holes in the burner screen. Discoloration is normal.

BURNER

PILOT ASSEMBLY

USE BRUSH ON THIS SURFACE,

FIGURE 26.

Replacing the Pilot/Thermopile Assembly

Remove the burner assembly as directed previously.

Lift the retainer clip straight up from the back of the manifold component block (using a fiat-blade screwdriver), then remove the manifold component block from the burner door assembly (Figure 27).

6. Grasp the manifold tube and push down slightly to free the manifold, pilot tube, and thermopite.

7. Carefully remove the burner door assembly from the burner compartment.

NOTE: Be sure not to damage internal parts.

SENSOR

W,RES

IGNITER _- r ' :: WHITE

BUTTON I! _" [_ WIRE

IGNITER r] _ _/i_ SIDE) LEAD U[ _ _

WIRE _ PIL'OJ X

/'4/i TUBE RED /_ WIRE

IGNITER MANIFOLD (LEFT WIRE TUBE SIDE)

FIGURE 25.

IGNITER

WIRE

PILOT

CONNECTORS

CLIP

MANIFOLD COMPONENT

BLOCK

BURNER DOOROPENING

FIGURE 27.

3. Locate and remove the phillips screw attaching the pilot to the pilot bracket, then pullthe pitot!thermopite assembly (including the igniter wire) out of the burner door assembly.

4. Using a 7/16" wrench, loosen the nut securing the pilot tube to the pilot assembly (right-hand threads).

5. Pull the pilot tube from the pilot assembly (Figure 28).

IMPORTANT: Be careful not to bend or alter the position of the

pilot assembly components.

6. Using the old pilot tube as a guide, bend the new pilot tube to match the old one. Make only the bends closest to the

pilot before going to the next step. NOTE: Skip this step if you are reusing the existing

pilot tube.

7. Reconnect the pilot tube and tighten the nut securing it to the new pilot assembly. To prevent any bending of the pilot

bracket, use pliers to hold the pilot assembly bracket while tightening the pilot nut. IMPORTANT: Keep the pilot orifice in the pilot when making the connection. DO NOT operate the water heater without the pilot orifice installed.

IGNITER CONNECTOR

PILOT THERMOPILE

THERMOPILE PILE_

CONNECTORS PILOT/THERMO

External Inspection & Cleaning of the Flame Trap

Although not likely to occur, if debris collects on the flame trap

(flame arrestor), use a vacuum, compressed air, or a soft bristle brush to remove it. NOTE: If unable to inspect or clean the flame trap from underneath, follow the "Cleaning the Combustion Chamber and Flame Trap" section instructions.

FLASHLIGHT MIRROR

(FERRULE NUT NOT SHOWN)

FIGURE 28.

8. Push the new pilot assembly connectors through the opening in the burner door (See Figure 27).

9. Attach the pilot assembly to the Burner Door Assembly.

10. Position the new thermopile wires through the top opening of the manifold component block (Figure 27). Be sure that the igniter wire is positioned through the middle opening of the

manifold component block. Position the pilot tube through the bottom opening of the manifold component block.

11. See "Replacing the Burner DoorAssembly."

FIGURE 29

Cleaning the Combustion Chamber and Flame Trap

1. Follow the procedure outlined in "Removing the Burner Door Assembly" section.

2. Use a vacuum cleaner/shop vac to remove all loose debris in the combustion chamber (Figure 30). Use compressed air to clear any dust or debris that may have accumulated in the flame trap (flame arrestor).

3. Reassemble following the procedure under the "Replacing the Burner Door Assembly" section.

Replacing the Burner Door Assembly --BRACKET

Fire or Explosion Hazard

• Tighten both manifold door screws securely.

• Remove any fiberglass between gasket and

combustion chamber.

• Replace viewport if glass is missing or damaged.

• Replace manifold component block if missing or removed.

• Replace door gasket if damaged.

• Failure to follow these instructions can result in

DOORGASKET iii_

FIGURE 30.

death, explosion, or fire.

Piezoelectric Igniter System

Read instruction manual before

installing, using or servicing

water heater.

1. Check the door gasket for damage or imbedded debris prior to installation.

The piezoelectric igniter system consists of the igniter

button, electrode, and wire The pilot is ignited by an electric

spark generated when the igniter button is pressed (See

Figure 31 ) Use only factory authorized piezoelectric igniter parts for replacement

THERMOPILE

PILOT

Explosion Hazard

- Replace viewpo_ if glass is missing or damaged.

, Failure to do so can result in

death, expiosion, or fire,

2. Inspect the viewport for damage and replace as required.

3. Insert the burner assembly into the burner compartment, making sure that the burner assembly sits firmly against

the burner bracket inside the combustion chamber (Figure 30).

4. Inspect the door gasket and make sure there is no fiberglass insulation between the gasket and the

combustion chamber.

5. Replace the two screws which secure the burner assembly to the combustion chamber and tighten

securely. There should be no space between the gasket part of the burner door and combustion chamber. IMPORTANT: Do not operate the water heater if the door gasket does not create a seal between the burner door and

the combustion chamber.

6. Reconnect the manifold tubing (3/4" wrench), pilot tubing (7/16" wrench), temperature sensor wires, and thermopite wires to the gas control valve/thermostat. (See Figure 25 for the correct position of the thermopite wires.) Do not cross-thread or apply any thread sealant to the fittings.

7. Reconnect the igniter wire.

8. Turn the gas supply on and refer to "Lighting Instructions" in the "Operating Instructions" section.

9. Check for leaks by brushing on an approved noncorrosive leak detection solution. Bubbles forming indicate a leak.

Correct any leak found. IMPORTANT: All leaks must be fixed immediately.

10. Replace the outer door.

ELECTRODE

WIRE TO ELECTRODE PILOT / THERMOPILE BRACKET _

(OPPOSITE SIDE)

FIGURE 31.

Testing the Igniter System

Turn off the gas to the water heater at the manual gas shut-off valve. Watch the electrode tip while activating the igniter. A visible spark should jump from the electrode. To avoid shock, do not touch the burner or any metal part on the pilot or pilot assembly.

If no spark is visible, check the wire connections and make sure

the electrode is not broken. Replace the electrode if defective.

NOTE: The electrode is part of the pilot assembly and cannot be replaced separately. Dirt and rust on the pilot or electrode

tip can prevent the igniter spark. Wipe clean with a damp cloth

and dry completely. Rust can be removed from the electrode tip and metal surfaces by lightly sanding with an emery cloth or fine grit sandpaper.

Removing and Replacing the Gas Control Valve/Thermostat

Removing the Gas Control Valve/Thermostat:

1. Turn the gas control/temperature knob to the "OFF" position (Figure 22).

2. Turn off the gas at the manual shut-off valve on the gas supply pipe (Figure 2).

3. Drain the water heater. Refer to the section on "Draining and Flushing" and follow the procedure.

4. Disconnect the igniter wire from the igniter lead wire. Disconnect the temperature sensor wire, then use needle nose pliers to disconnect the red (+) and white (-) thermopile wires. Disconnect the pilot tube (7/16" wrench) and manifold tube (3/4" wrench) at the gas control valve/ thermostat (Figure 25).

5. Refer to "Gas Piping" (Figure 2) and disconnect the ground

joint union in the gas piping. Disconnect the remaining pipe

from the gas control valve/thermostat.

6. To remove the gas control valve/thermostat, thread a 4-inch section of gas pipe into the inlet and use it to turn the gas control valve/thermostat (counterclockwise.) Do not use a pipe wrench or equivalent to grip body. Damage may result. Do not insert any sharp objects into the inlet or outlet connections. Damage to the gas control valve/ thermostat may result.

Replacing the Gas Control Valve/Thermostat: To replace the gas control valve/thermostat, reassemble in

reverse order. When replacing the gas control valve/thermostat, thread a 4-inch section of gas pipe into the inlet and use it to turn the gas control valve/thermostat (clockwise.) DO NOT OVER TIGHTEN. Damage may result.

• Be sure to use approved Teflon® tape or pipe joint compound on the gas piping connections and fitting on the back of the gas control valve that screws into tank.

• Be sure to remove the pilot ferrule nut from the new gas control valve/thermostat.

• Turn the gas supply on and check for leaks. Test the water heater by brushing on an approved noncorrosive leak detection solution. Bubbles forming indicate a leak. Correct any leak found.

• Be sure tank is completely filled with water before lighting and activating the water heater. Follow the "Lighting Instructions" in the "Operating Instructions" section.

• If additional information is required, contact Sears Service at: 1-800-4-MY-HOME ®(1-800-469-4663).

TEFLON is a registeredtrademark of E.I.Du Pont De Nemours and Company.

Housekeeping

Vacuum around base of water heater for dust, dirt, and lint on

a regular basis.

Fire and Explosion Hazard

• Do not obstruct _mbustion air o_nings at the bosom of the

water heater.

Do not use or store flammable

vapor products such as gasoline,

_lvents or adhesives in the _me room or area near water

heater or other applian_.

• Visibly inspect flame arrestor at

least on_ eve_ six months and clean if accumula_d Hnt

• Can cause serious injury, or death

AT LEAST ONCE EVERY SIX MONTHS, AVISUAL INSPECTION

SHOULD BE MADE OF THE FLAME ARRESTOR. CLEAN IF LINTACCUMULATIONS ARE NOTICED.

INSTALLED INSUITABLE AREA: To ensure sufficient ventilation and combustion air supply, proper clearances from the water

heater must be maintained. See Facts to Consider About the Location section. Combustible materials such as clothing,

cleaning materials, or flammable liquids, etc. must not be placed against or adjacent to the water heater because they could

catch on fire.

Anode Rod Inspection

Property Damage Hazard

oAvoid water heater damage.

• Inspection and replacement of anode rod required.

The anode rod is used to protect the tank from corrosion. Most

hot water tanks are equipped with an anode rod. The submerged rod deteriorates to protect the tank. Instead of corroding the tank,

water ions attack and eat away the anode rod. This does not

affect the water's taste or color. The rod must be maintained to keep the tank in operating condition.

EXPOSED \\ ...............

SUPPORT _L _'_ '_ . _,.,,_i_'&_4T_',,,,2_,_P'{Jl_I'_

WIRE\ '_"_'1"_'# "_ _''_'_ _ _ t'_r'_ _ t"_ _"P_--_A

rlunl\ \\ \\ '_

LilIIIIII_'_'_, __ _.Ce_>._EXPOSED

I IIIIIII1_ _ • ,_SUPPORT

PITTED ANODE ROD _----_ WIRE

FIGURE 32

Anode deterioration depends on water conductivity, not

necessarily water condition. A corroded or pitted anode rod indicates high water conductivity and should be checked and/

or replaced more often than an anode rodthat appears to be intact. Replacement of a depleted anode rod can extend the life of your

water heater. Inspection should be conducted by calling the Sears Service Center for an authorized contractor. The anode rod should

be checked after a maximum of three years of use, then annually until the condition of the anode rod dictates the replacement of it.

NOTE: Artificially softened water requires the anode rod to be inspected annually.

Temperature-Pressure Relief Valve Operation

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

Iraqiw7.-I[€.]:::1;tl

• Burn hazard

° Hotwater discharge.

• Keep clear of relief valve discharge outlet.

When checking the temperature-pressure relief valve operation, make sure that (1) no one is in front of or around the outlet of the temperature-pressure relief valve discharge line, and (2) that the water discharge will not cause any property damage, as the water may be extremely hot, see Figure 33.

TEMPERATURE-PRESSURE

RELIEF VALVE

DISCHARGE PIPE

FIGURE 33.

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.

If the temperature-pressure relief valve on the appliance weeps or discharges periodically, this may be due to thermal expansion. You 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 information. Do not plug the temperature-pressure

relief valve.

It is recommended that the tank be drained and flushed every 6

months to remove sediment which may build up during operation. The water heater should be drained if being shut down during freezing temperatures. To drain the tank, perform the following

steps:

1. Turn off the gas to the water heater at the manual gas shut-off valve.

2. Open a nearby hot water faucet until the water is no longer hot.

3. Close the cold water inlet valve.

4. Connect a hose to the drain valve and terminate it to an adequate drain or external to the building.

5. Open the water heater drain valve and allow all of the water to drain from the tank. Flush the tank with water as needed

to remove sediment.

6. Close the drain valve, refill the tank, and restart the heater as directed in this manual.

If the water heater is going to be shut down for an extended period, the drain valve should be left open.

IMPORTANT: Condensation may occur when refilling the tank and should not be confused with a tank leak.

Follow the lighting instructions in the Lighting section to restart

the water heater.

Drain Valve Washer Replacement

(See Figure 34)

1. Turn "OFF" gas supply to water heater.

2. Follow "Draining" instructions.

3. Turning counter clockwise ( _ ), remove the cap.

4. Unscrew the stem by turning it counter clockwise ( _ ), and

remove it from the drain valve body.

5. Remove the bottom washer and put the new one in place.

6. Re-insert the stem into the drain valve body and retighten the

cap to the body using a wrench. DO NOT OVER TIGHTEN.

7. Follow instructions in the Filling The Water Heater section.

8. Check for leaks.

9. Follow the lighting instructions inthe Lighting section to restart the water heater.

Draining

IF' ImY:![€']::1;I

• Burn hazard

• Hotwater discharge.

• Keep hands clear of drain valve discharge.

FIGURE 34.

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 the Sears Service Center check it out.

Contact Sears Service Center at: 1-800-4-MY-HOME (1-800-469-4663).

Start Up Conditions

Thermal Expansion

Property Damage Hazard

• Avoid water heater damage.

• Install thermal expansion tank or device if necessary.

• Contact qualified installer or service agency.

As water is heated, it expands (thermal expansion). In a closed system, the volume of water wilt grow. As the volume of water grows, there wilt be a corresponding increase in water pressure due to thermal expansion. Thermal expansion can cause

premature tank failure (leakage). This type of failure is not covered under the limited warranty. Thermal expansion can also cause intermittent temperature-pressure relief valve operation:

water discharged from the valve due to excessive pressure build

up. The temperature-pressure relief valve is not intended for the constant relief of thermal expansion. This condition is not covered under the limited warranty.

A properly-sized thermal expansion tank should be installed on all closed systems to control the harmful effects of thermal expansion. Contact a plumbing service agency or your retail supplier regarding the installation of a thermal expansion tank.

Table 1: Thermal Expansion Tank Specifications

Tank

Model

Number

153.331020

153.331050

Capacity

In Gallons

2 5

Diameter Len_lth

Table 2: Expansion Tank Sizing Chart

Inlet* Water Heater Capacity (Gallons)

Water

Pressure

Expansion

Tank

Capacity

Needed

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

regulated water pressure.

40 psi 2 2 2 5 5

50 psi 2 2 2 5 5 60 psi 2 2 2 5 5 70 psi 2 2 5 5 5

80 psi 2 5 5 5 5

Dimensions

in inches

8 (203 mm) 12-3/4 (323 mm)

11(279 mm) 14-3/4 (375 mm)

30 40 50 66 82

Pipe

Fitting

On Tank

3/4" Male 3/4" Male

HOT COLD

WATER HEATER

COLD WATER

INLET FITTING

HOT

COLD STRAPPING

I 1

WATER HEATER

COLD WATER

INLET FITTING

(2)

PRESSURE GAUGE INLET COLD

RECOMMEN DED INSTALLATION

(VERTICAL MOUNTING)

FLOOR CEILING JOIST, ETC.

(,> ,,i t

PRESSURE GAUGE INLET COLD

ALTERNATE RECOMMENDED INSTALLATION

(HORIZONTAL MOUNTING)

FIGURE 35.

(3)

PRESSURE REDUCING

VALVE WITH

BY-PASS

WATER SHUT-OFF

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 within the burner area

during heating and cooling periods and should be considered

normal. See Condensation section.

Draft Hood Operation

Burn Hazard

Do not touch vent. Doing so can result in burns.

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.

Check draft hood operation by performing a worst case

depressurization of the building. With all doors and windows closed,

and with all air handling equipment and exhaust fans operating

such as furnaces, clothes dryers, range hoods and bathroom fans,

amatch flame should still be drawn into the draft hood of the water heater with its burner firing. Ifthe flame is not drawn toward the draft

hood after 15 minutes of burner operation, shut off water heater and make necessary air supply changes to correct.

Condensation

Whenever the water heater is filled with cold water, some condensate will form while the burner is on. A water heater may appear to be leaking when infact the water is condensation. This usually happens when:

• A new water heater isfilled with cold water for the first time.

• Burning gas produces water vapor In water heaters, particularly high efficiency models where flue temperatures

are lower.

• Large amounts of hot water are used in a short time and the refill water in the tank isvery cold.

Moisture from the products of combustion condense on the cooler tank surfaces and form drops of water which may fall

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

Excessive condensation can cause pilot outage due to water running down the flue tube onto the main burner and putting out the pilot.

Because of the suddenness and amount of water, condensation water may be diagnosed as a "tank leak". After the water in the tank warms up (about 1-2 hours), the condition should disappear.

Do not assume the water heater is leaking until there has been enough time for the water in the tank to warm up.

An undersized water heater will cause more condensation. The water heater must be 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 uncommon to experience a small amount 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 Odor

In each water heater there is installed at least one anode rod (see parts section) for corrosion protection of the tank. Certain water

conditions wilt 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 concentration of sulfate in the supply water.

• little or no dissolved oxygen in the water.

• a sulfate reducing bacteria within the water heater. (This harmless bacteria is non-toxic to humans.)

• 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 anode(s) with one of tess 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. Anode replacement and chlorination of the tank are not covered by the water heater's limited warranty.

If the smelly water persists after the anode replacement and chlorination treatment, it may be necessary to chlorinate or aerate

your water supply to eliminate the problem.

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

Water Temperature Stacking

Stacking occurs when a series of short draws of hot water (3 gallons or less) are taken from the water heater tank. This

causes increased cycling of the burner and can result in increased water temperatures at the hot water outlet.

This water heater's temperature control has been designed to accurately regulate the water temperature. However, under certain operating conditions, the water temperature may temporarily exceed the dial setting. Consequently, in addition to setting the temperature no higher than 120°F,

we recommend the installation of a mixing valve or an

anti-scald device in the hot water supply line or at the point of use to further reduce the risk of scald injury. These devices can be obtained from a plumbing service agency or your retail supplier.

"AIR" In Hot Water Faucets

Explosion Hazard

• Flammable hydrogen gases may be present.

• Keep all ignition sources away from faucet when

turning on hot water.

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, located farthest away, be opened for several minutes before any electrical appliances which are connected to the hot water system are used (such as a dishwasher or washing machine). If hydrogen gas is present, there wilt probably be an unusual sound similar to 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 is open.

Safety Shut-Off

This water heater is equipped with an automatic gas shutoff system. This system works when high water temperatures are present. The high temperature shutoff is built into the gas control

valve. It is non-resettable. Ifthe high temperature shutoff activates, the gas control valve must be replaced. Turn "OFF" the entire gas supply to the water heater and contact your gas supplier.

This water heater is designed to automatically shut-off in the event of the following:

1. The pilot flame is extinguished for any reason.

2. Thewatertemperatureexceeds189°F(87°C).

3. Excessivecontaminantsinthecombustionchamber.

4. Theignitionofflammablevapors. Athermopileisusedtodetermineifapilotflameispresentand

willshutoffthegassupplytothemainburnerandpilotifthe flameisabsent.Thisunitisalsoequippedwithacombustion chambertemperaturesensor.Thissensorwillshutoffthegas supplytotheburneriftint,dust,orothercontaminantspollute theburner.Ifthegascontrolvalve/thermostatshutsoffthegas supply,checkthediagnosticflashcodeandrefertothe"Status LightTroubleshootingChart."Ifnecessary,alsorefertothe "TroubleshootingGuide."

Also,atemperaturelimitswitchorECO(EnergyCutOff)sensor locatedinthegascontrolvalve\thermostatisusedtoshut offthewaterheaterifthewatertemperatureexceeds189°F (87°C).TheDiagnosticStatusLightwillflashacodeindicating an"OverheatFailure"(4Flashes).See"Operatingthe TemperatureControlSystem."IftheECOhasfunctioned,the gascontrolvalve/thermostatshouldbereplacedbyaqualified

technician.ContactSearsServiceforserviceinformation. IftheDiagnosticStatusLightindicatesan"LDOOccurrence"

(10Flashes),refertothe"StatusLightTroubleshootingChart."

Readandunderstandinstruction manualandsafetymessages

beforeinstalling,operatingor

servicingthiswaterheater.

Failure to follow instructions and

safety messages could result in

death or serious injury.

Instruction Manual must remain

with water heater.

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 completely full of water.

Never use this water heater unless it is 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.

Water at the draft hood is water vapor which has

condensed out of the combustion products. This is caused by a problem in the vent. Contact a qualified

technician.

Leakage Checkpoints

B. *Condensation may be seen on pipes in humid weather or

pipe connections may be leaking.

C. *The anode rod fitting may be leaking.

D. Small amounts of water from temperature-pressure relief

valve may be due to thermal expansion or high water

pressure inyour area.

E. *The temperature-pressure relief valve may be leaking at

the tank fitting.

F. Water from a drain valve may be due to the valve being

slightly opened.

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

Combustion products contain water vapor which can condense on the cooler surfaces of the tank. Droplets

form and drip onto the burner or run on the floor. This is

common at the time of start-up 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 full inspection

of all possible water sources is made and necessary

corrective steps taken.

6" MAXIMUM AIR GAP

FIGURE 36.

Leakage from other appliances, water lines, or ground

seepage should also be checked.

To check where threaded portion enters tank, insert cotton swab between jacket opening and fitting. If cotton iswet, follow draining instructions in the "Draining" section and then

remove fitting. Put pipe dope or teflon tape on the threads and replace. When you are finished, follow the steps in "Filling the Water Heater" inthe Installation Instructions

earlier in this manual.

PROBLEM POSSIBLE CAUSE(S) CORRECTIVE ACTION

BURNER WILLNOT IGNITE 1. Pilot not tit

2. Thermostat set too low

3. No gas

4. Dirt in the gas lines

5. Pilot line clogged

6. Main burner line clogged

7. Non-functioning thermopile

8. Non-functioning thermostat

9. Heater installed in a confined area

SMELLY WATER BURNER FLAME YELLOW-

LAZY

PILOT WILL NOT LIGHT OR REMAIN LIT

HIGH OPERATION COSTS

INSUFFICIENT HOT WATER

SLOW HOT WATER RECOVERY

1. Sulfides in the water 1. Replace the anode with a special anode

1. insufficient secondary air

2. Low gas pressure

3. Flue clogged

4. Main burner line clogged

5. Heater installed in a confined area

6. Obstruction in main burner orifice

1. Non-functioning igniter

2. Thermopite connection loose

3. Air in gas line

4. Proper Lighting Sequence not followed. Gas Control / Temperature Knob was not held in for sufficient time.

5. Low gas pressure

6. No gas

7. Dirt in gas lines

8. Cold drafts

9. ECO switch open

10. Pilot line or orifice clogged

11. Non-functioning thermopite

12. Air for combustion obstructed

13.

Flammable vapors incident, FVIR function utilized

1. Thermostat set too high

2. Sediment or lime in tank

3. Water heater too small for job

4. Wrong piping connections

5. Leaking faucets

6. Gas leaks

7. Wasted hot water

8. Long runs of exposed piping

9. Hot water piping in exposed wall

1. Thermostat set too tow

2. Sediment or lime in tank

3. Water heater too small

4. Wrong piping connections

5. Leaking faucets

6. Wasted hot water

7. Long runs of exposed piping

8. Hot water piping in outside wall

9. Low gas pressure

1. insufficient secondary air

2. Flue clogged

3. Low gas pressure

4. Improper calibration

5. Thermostat set too tow

6. Water heater too small

7. Wrong piping connections

8. Wasted hot water

1. Light pilot

2. Turn temp. dial to desired temperature

3. Check with gas utility company

4. Notify utility-install trap in gas line

5. Clean, locate source and correct

6. Clean, locate source and correct

7. Replace thermopile

8. Replace thermostat

9. Provide fresh air ventilation

1. Provide ventilation to water heater

2. Check with gas utility company

3. Clean, locate source and correct

4. Clean, locate source and correct

5. Proper fresh air ventilation

6. Clean or replace orifice

1. Replace igniter pilot assembly

2. Seat connector firmly in socket

3. Bleed the air from the gas line

4. Do not attempt to relight if the red light is tit and the pilot flame is not visible through

the view port. Wait until the red light is no longer tit, then follow lighting instructions on the water heater.

5. Check with gas utility company

6. Check with gas utility company

7. Notify utility-install dirt trap in gas line

8. Locate source and correct

9. Replace gas control valve/thermostat

10. Clean, locate source and correct

11. Replace thermopile

12. See maintenance section for inspection and cleaning of flame trap

13. Eliminate flammable vapor source(s), Call 1-800-4-MY-HOME _(1-800-469-4663)

1. Set temperature dial to lower setting

2. Drain/flush-provide water treatment if needed

3. Install adequate heater

4. Correct piping-dip tube must be in

cold inlet

5. Repair faucets

6. Check with utility-repair at once

7. Advise customer

8. Insulate piping

9. Insulate piping

1. Turn temperature dial to desired setting

2. Drain/flush-provide water treatment if

needed

3. Install adequate heater

4. Correct piping-dip tube must be in cold inlet

5 Repair faucets

6. Advise customer

7. Insulate piping

8. Insulate piping

9. Check with gas utility company

1. Provide ventilation to water heater. Check flue way, flue baffle, and burner

2. Clean flue, locate source and correct

3. Check with gas utility company

4. Replace thermostat

5. Turn temperature dial to desired setting

6. Install adequate heater

7. Correct piping-dip tube must be in cold inlet

8. Advise customer

DRIP FROM RELIEF VALVE 1. Excessive water pressure 1. Use a pressure reducing valve and relief

valve

2. Heater stacking 2. Lower the thermostat setting

3. Closed water system 3. See "Closed System/Thermal Expansion"

THERMOSTAT FAILS TO 1. Thermostat not functioning properly 1. Replace thermostat

SHUT-OFF 2. Improper calibration 2. Replace thermostat COMBUSTION ODORS 1. Insufficient secondary air 1. Provide ventilation to water heater. Check

flue way, flue baffle, and burner

2. Flue clogged 2. Clean, locate source and correct

3. Heater installed in a confined area 3. Provide fresh air ventilation

SMOKING AND CARBON 1. Insufficient secondary air 1. FORMATION (SOOTING)

2. Low gas pressure

3. Flue clogged

4. Thermostat not functioning properly

5. Heater installed in a confined area

6. Burner flame yellow-lazy

Provide ventilation to water heater. Check

flue way, flue baffle, burner

2. Check with gas utility company

3. Clean, locate source and correct

4. Replace thermostat

5. Provide fresh air ventilation

6. See "Burner Flame Yellow-Lazy"

CONDENSATION 1. Temperature setting too low 1. Increase the temperature setting BURNER FLAME FLOATS 1. Orifice too large 1. Replace with correct orifice

AND LIFTS OFF PORTS 2. High gas pressure 2. Check with gas utility company

3. Flue clogged 3. Clean flue and bumer-locate source and correct

4. Cold drafts 4. Locate source and correct

BURNER FLAME TOO HIGH 1. Orifice too large 1. Replace with correct orifice PILOT FLAME 1. Pilot line or orifice clogged 1. Clean, locate source and correct

TOO SMALL 2. Low gas pressure 2. Check with gas utility company

LED STATUS PROBLEM CORRECTIVE ACTION

0 FLASHES (LED NOT LIT) Pilot light is not tit. Not enough Follow the lighting instructions on the front of

power (millivolts) to keep it lit. the water heater and record any diagnostic

codes. See Status Light Codes section.

1 FLASH (EVERY 3 SECONDS) No corrective action necessary.

2 FLASHES

Normal operation.

Insufficient power (mittivolts) to the

gas control valve/thermostat.

1. Check all wiring connections. If problem

persists proceed to step 2.

2. Replace the thermopite. If you feel uncomfortable with this procedure, contact a qualified technician.

4 FLASHES High water temperature has Replace the gas control valve/thermostat. If

activated the over heat sensor, you feel uncomfortable with this procedure,

contact a qualified technician.

5 FLASHES Water temperature sensor failure Replace the gas control valve/thermostat. If

you feel uncomfortable with this procedure,

contact a qualified technician.

7 FLASHES Gas Control Valve/Thermostat Replace the gas control valve/thermostat. If

failure, you feel uncomfortable with this procedure,

contact a qualified technician.

8 FLASHES

This condition only appears if the gas control/temperature knob has been turned off and the thermopile continued to produce electric power. This condition can occur if the thermopite does not cool down as quickly as expected when

the unit is shut off. This condition can also occur if the gas control/

temperature knob has been turned off and the pilot continues to operate because the pilot valve is stuck in the open position.

Make sure that the gas control valve/

thermostat knob is set to OFF. Wait one

minute. Remove the outer door. Look through the sight glass for a pilot flame. If a pilot flame isobserved with the gas control valve/ thermostat knob set to the OFF position, the

pilot valve is stuck open. Turn the main gas supply OFF. Replace the gas control valve/ thermostat. If you feel uncomfortable with this

procedure, contact a qualified technician.

If the pilot flame is not observed when the gas

control valve/thermostat knob is set to the OFF

position, wait 10 minutes for the thermopite to cool, then attempt to relight the pilot by following the lighting instructions on the water

heater's label. If this condition returns, replace the gas control valve/thermostat. Contact a qualified technician if you are uncomfortable with this procedure.

9 FLASHES

Combustion chamber temperature sensor circuit is open or shorted

1. Check all connections. If the problem persists, proceed to step 2.

Replace the temperature sensor. If you

feel uncomfortable with this procedure,

contact a qualified technician. If the problem persists, proceed to step 3.

Replace the gas control valve/thermostat. If you feel uncomfortable with this procedure, contact a qualified technician.

10 FLASHES

LDO occurrence was detected in the combustion chamber

(contaminants)

1. Reset the system by following these steps:

1.) Turn the temperature adjustment knob

to OFF. 2.) Unplug the thermopite plug from the gas control valve/thermostat. 3.) Wait for about three minutes. 4.) Plug the thermopile plug back into the gas

control valve/thermostat. 5.) Turn the

temperature adjustment knob to PILOT

and restart the water heater as directed in this manual. Ifthe problem persists,

proceed to step 2.

2. Follow the procedure outlined in "Cleaning the Combustion Chamber and Flame-

Trap." If the problem persists, proceed to step 3.

3. Shut off the gas supply to the water heater and contact Sears Service:

1-800-4-MY-HOME ® (1-800-469-4663).

Section A: Pilot lightwill not light (new installation).

Is the manual gas shut-off valve, / lbmTurn the manual gas shut-off valve to I

located inthe supply line to the _ NO _ the on position and follow the lighting water heater, in the on position? 1 " l instructions on the front of the water heater.

YES

Have you bled all the air " JWhile repeatedly depressing the igniter from the pilot tube and liNOi_lbutton, push in and hold the gas control/ gas supp y ne? 1 --Itemperature knob until the pilot is lit and

YES will blink) then release the gas control/

i spark?Isthe igniter producing a iiYEs-_ i

Follow the "Testing the igniter iSet to i

S stemsectonothsmanua.I thermostatdes,redtemperature.

maintains a stable flame, (status light

temperature knob.

Section C: Pilot light will not remain lit.

Check for insufficient combustion air. ]

Are the combustion air supply and ventilation openings of sufficient size? See "Combustion Air Supply and Ventilation" section in this manual for requirements.

iNOiils ther_ea furnace/air handler in the same room as the water heater? I

_' drafthood? See "Draft H°od _ NO m_4 system f°r restricti°ns/ I

Section B: Pilot light repeatedly goes out.

Remove the burner door 1

assembly. Are the flame-trap and

burner free from debris due to NO,-_,

lexcessiv_e lint, dirt, dust or oil?

YES

Refer to the "Maintenance of

your Water Heater" section of this

.Jk

manual for information on cleaning

the flame-trap and burner.

l •lCorrectsize of I

iNOi_lopenings to allow

YES

Isufficient air.

"F"

YES

"l"

Does the return air duct for the furnace/ air handier draw its air from a separate IContact a local Heating,

location than the water heater? Refer to • IVentilation, Air-Conditioning the "Installation Instructions" section of iNOn_& Refrigeration authorized

this manual. | service provider to correct

YES / ventilation issue.

| the combustion air supply/

I Is there proper drafting at the / /Check the vent I

IOperation''sectionof manual,/ F"Iobstructionsandcheck I

yF=S ithe vent termination I

I / height. Refer to the i

i i"lnstallation Instructions" i isection of this manual for I

ispecific requirements. I

Contact Sears Service at 1-8004-MY-HOME ®(1-8004694663),

Does the flame-trap show signs of

discoloration? pilot remain lit?

YES

Reassemble the heater and attempt to return the heater to service. Does the

Shut-off the gas supply to the water heater at I I the manual gas shut-off valve, then contact Sears I I Service at 1-8004-MY-HOME _(1-8004694663) I

i Set to desired temperature, i

Does the diagnostic status light on the i gas control valve/thermostat give

a two flash error code?

Refer to the "Replacing the Pilot/Thermopile

Go to section C. i

Assemby nstructons n the manua.

IReassemble and restore to service, i

NOTE: If you are still experiencing difficulties after following the steps in sections A, B, and C, contact Sears Service at 1-800-4-MY-HOME ®(1-800-469-4663).

"_IP"

YES

KENMORE ULTRA LOW NOx

GAS WATER HEATER

153.330280 40 Gallon

153.330290 50 Gallon

Alternate anode

location for tc

T&P

Anode location

for side

Key No. Part Description 153.330280 153.330290

1 Draft Hood 185917-001 185917-001

2 Heat Trap (Cold) - Some Models 9003915 9003915 3 Heat Trap (Hot) - Some Models 9003915 9003915 4 Cold Water Dip Tube 9002432 9002432

5 Anode Rod 9003892 9003892 6 T & P Relief Valve (Located Top Or Side) 9000728 9000728

7 Drain Valve 9000058 9000058 8 Gas Control Valve/Thermostat 9007632 9007632 9 Outer Door 700795-018 700795-018

10 Pilot/Thermopile Assembly (Natural Gas) 9007633 9007633

11 Burner Door Assembly (Natural Gas/Low Nox)** 9007656 9007657

12" Manifold Component Block With Retainer Clip 9006449 9006449 13 Burner Door Gasket 9006141 9006141

14 Viewport Assembly 9006142 9006142 15 Thermopile 9007630 9007630 16 Temperature Sensor 9007634 9007634

17 Flexible Manifold Tube*** 9006445 9006445 18* Instruction Manual 319590-002 319590-002

* Not Shown. ** Includes Inner Door Gasket

*** Flexible manifold tube sold as a separate part (burner not included).

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.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE

FOLLOWING INFORMATION:

• MODEL NUMBER

• SERIAL NUMBER

• TYPE GAS - NATURAL

• PART DESCRIPTION

THIS ISA REPAIR PARTS LIST, NOT A PACKING LIST.

Your Home

For troubleshooting, product manuals and expert advice:

www.managemylife.com

For repair - in your home - of all major brand appliances,

lawn and garden equipment, or heating and cooling systems,

no matter who made it, no matter who sold it!

For the replacement parts, accessories and

owner's manuals that you need to do-it-yourself.

For Sears professional installation of home appliances

and items like garage door openers and water heaters.

1-800-4-MY-HOME ® (1-800-469-4663)

Call anytime, day or night (U.S.A. and Canada)

www.sears.com www.sears.ca

Our Home

For repair of carry-in items like vacuums, lawn equipment,

and electronics, call anytime for the location of your nearest

Sears Parts & Repair Service Center

1-800-488-1222 (U.S.A.)

www.sears.com

1-800-469-4663 (Canada)

www.sears.ca

To purchase a protection agreement on a product serviced by Sears:

1-800-827-6655 (U.S.A.) 1-800-361-6665 (Canada)

Para pedir servicio de reparaci6n

a domicilio, y para ordenar piezas:

1-888-SU-HOGAR ®

(1-888-784-6427)

www.sears.com

® Registered Trademark / Trademark of KCD IP, LLC in the United States, or Sears Brands, LLC in other countries ® Marca Registrada / TMMarca de Fabrica de KCD IP, LLC en Estados Unidos, o Sears Brands, LLC in otros paises MCMarque de commerce / UDMarque deposee de Sears Brands, LLC

Au Canada pour service en fran(_ais:

1-800-LE-FOYER M°

(1-800-533-6937)

www.sears.ca

Kenmore 153330281 Owner’s Manual

Specifications and Main Features

Frequently Asked Questions

User Manual