Kenmore 153330642, 153330632, 153330620 Owner’s Manual

Owner's Manual

POWER MISERTM 6

ULTRA LOW NOx

GAS WATER HEATER

FOR POTABLE WATER HEATING ONLY.

NOT SUITABLE FOR SPACE HEATING.

NOT FOR USE IN MOBILE HOMES.

MODEL NO.

153.330632 30 Gallon

153.330642 40 Gallon

153.330620 40 Gallon (Short)

153.330652 50 Gallon

This water heater meets the new ANSI Z21.10.1 standard that deals with the accidental or

unintended ignition of flammable vapors, such as those emitted by gasoline.

• Safety Instructions

• Installation

• Operation

• Care and Maintenance

• Troubleshooting

• Parts List

For Your Safety

AN ODORANT tS ADDED TO THE GAS USED BY THIS WATER HEATER.

Read and understand inst[uction manual and safety messages

before installing, operating or

servicing this water heater.

Failure to follow instructions and safety messages could result in death or serious injury.

Instruction manual must remain

with 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 DEAGUA SI NO ENTIENDE LAS INSTRUCCIONES. No hacer caso de esta

advertencia podria originar lesiones graves o mortales.

WARNING: If the information in these

instructions is not followed exactly, a fire or explosion may result causing property

damage, personal injury or death.

--Do not store or use gasoline or other

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

-- WHAT TO DO IF YOU SM ELL 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.

--Installation and service must be

performed by a qualified installer, service agency orthe gas supplier.

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

PRINTED IN THE U.S.A 0609 www,sears,com PART NO. 186190-002

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 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. Obey all safety

messages that follow this symbol to avoid possible

injury or death.

DANGER indicates an imminently hazardous situation which, if notavoided, will result in

death or injury.

WARNING indicates a potentially hazardous

situation which, if notavoided, could result in death or injury.

CAUTION indicates apotentially hazardous situation which, if notavoided, could result in minor or moderate injury.

CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if notavoided, 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 Installer: A qualified installer must have ability equivalent to a licensed tradesman inthe 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 installer 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 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 the 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 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 watertank 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 Lgnition 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 period of non-use. JllmLI

installing, using or sewicing

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 .............................................................................................................................. 3

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

CUSTOMER RESPONSIBILITIES .........................................................................................................................................5

PRODUCT SPECIFICATIONS ................................................................................................................................................ 5

MATERIALS AND BASIC TOOLS NEEDED .......................................................................................................................6

Materials Needed ..................................................................................................................................................... 6

Basic Tools ................................................................................................................................................................ 6

TYPICAL INSTALLATION .......................................................................................................................................................... 7

INSTALLATION INSTRUCTIONS ......................................................................................................................................8-17

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

Facts to Consider About the Location .................................................................................................................. 9-10

Insulation Blankets ................................................................................................................................................. 10

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

Combustion Air and Ventilation Appliancesin Confined Spaces ........................................................................ 11-12

Water Piping ...................................................................................................................................................... 12-13

T & P Valve and Pipe Insulation ........................................................................................................................ 13-14

Temperature Pressure Relief Valve ................................................................................................................... 13-14

Filling the Water Heater .......................................................................................................................................... 15

Venting ............................................................................................................................................................... 15-16

Gas Piping ......................................................................................................................................................... 16-17

Sediment Trap ........................................................................................................................................................ 17

OPERATING INSTRUCTIONS ......................................................................................................................................... 18-19

Lighting & Operating Label ..................................................................................................................................... 18

Temperature Regulation ......................................................................................................................................... 19

SERVICE AND ADJUSTMENT ........................................................................................................................................20-22

Tank (Sediment) Cleaning ...................................................................................................................................... 20

Venting System Inspection ..................................................................................................................................... 20

Burner Inspection ................................................................................................................................................... 20

Removing the Burner Door Assembly .................................................................................................................... 21

Ultra Low NOx Natural Gas Burner ........................................................................................................................ 21

Replacing the Pilot Assembly ................................................................................................................................. 21

Replacing the Thermocouple .................................................................................................................................. 22

External Inspection & Cleaning of the Flame Arrestor ............................................................................................ 22

Cleaning the Combustion Chamber and Flame Arrestor ........................................................................................ 22

Replacing the Burner Door Assembly ..................................................................................................................... 23

Piezoelectric Igniter System ................................................................................................................................... 23

Testing the Igniter System ...................................................................................................................................... 23

Removing and Replacing the Gas Control Valve/Thermostat ................................................................................ 24

Housekeeping ......................................................................................................................................................... 24

Anode Rod Inspection ............................................................................................................................................ 24

Temperature-Pressure Relief Valve Operation ....................................................................................................... 25

Draining .................................................................................................................................................................. 25

Drain Valve Washer Replacement .......................................................................................................................... 25

Service .................................................................................................................................................................... 25

TROUBLESHOOTING GUIDE ........................................................................................................................................26-30

Start Up Conditions ........................................................................................................................................... 26-27

Thermal Expansion ........................................................................................................................................... 26

Strange Sounds ................................................................................................................................................ 26

Draft Hood Operation ........................................................................................................................................ 26

Condensation .................................................................................................................................................... 27

Smoke/Odor ...................................................................................................................................................... 27

Operational Conditions ........................................................................................................................................... 27

Smelly Odor ...................................................................................................................................................... 27

Air in Hot Water Faucets ................................................................................................................................... 27

High Temperature Shut-Off System .................................................................................................................. 27

Troubleshooting Items ....................................................................................................................................... 28-30

PARTS ORDER LIST ................................................................................................................................................................31

WARRANTY .................................................................................................................................................................................32

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, page 3 of this manual

first and then 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. It also contains warnings through out the manual that you must read and be

aware of. All warnings and all instructions are essential to the proper operation of the water heater and your safety. Since we cannot put everything on the first few pages, READ THE

ENTIRE MANUAL BEFORE ATTEMPTING TO INSTALL OR OPERATE THE WATER HEATER.

• The installation must conform with 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.

MODEL NUMBER

153.330632

153.330642

153.330620

153.330652

TANK

CAPACITY IN

GALS (LTRS)

30(114)

40 (151) 40 (151)

50 (189)

TYPE OF

GAS

NATU RAL NATU RAL

INPUT

RATE

(Btu/hr)

30,000

40,000

36,000

40,000

RECOVERY

RATE GALS.

PER HOUR @

90°F RISE

31.0

41.0

39.0

41.0

MINIMUM

VENT PIPE

INCHES

(mm)

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

DIAM ETER

INCHES

(mm)

16-3/8"(415.9)

18" (457) 22" (559) 20" (508)

DIMENSIONS IN

INCHES (mm)

HEIGHT TO

JACKET TOP 56 3!8" (1,432)

58 3!8" (1,483)

49" (1,245)

57 3!8" (1,457)

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 (7.6 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) OR 1/2" (12.7 mm) THREADED OR COPPER PLUMBING AND FLEXIBLE WATER

HEATER 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 Tank

• 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 Drafthood

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 IN ACCORDANCE

WITH LOCAL CODES.

* DRIP LEGAS 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 OR DEVICE IF WATER HEATER IS INSTALLED IN A

CLOSED WATER SYSTEM

S Flue Baffle T Gas Control Valve/Thermostat

U Drain Valve V Pilot and Main Burner

W Flue X Metal Drain Pan

Y Piezo Igniter

(T) GAS CONTROL VALVE/

THERMOSTAT

GAS CONTROL KNOB

WATER TEMPERATURE

(ADJUSTING DIAL)

H W

VACUUM RELIEF

VALVE

*INSTALL PER

LOCAL CODES

DISCHARGE PIPE

J (Do not cap or plug)

6" MAXIMUM

_ AIR GAP

"OFF PILOT .... ON"

POSITION POSITION POSITION

MAIN BURNER

TOP VIEW

(V) PILOT & MAIN BURNER

PILOT TUBING

BURNER

TUBE

THERMOCOUPLE

IGNITER ROD

X /'

* ALL PIPING MATERIALS TO BE

SUPPLIED BY CUSTOMERS.

FIGURE 1.

Removing the Old Water Heater

Q Attach hose to the water heater

drain valve and put the other end in a floor drain or outdoors. Open the

water heater drain valve. Open a nearby hot water faucet which wilt relieve pressure in the water heater and speed draining. The water

passing out of the drain valve may be extremely hot. To avoid being scalded, make sure all connections are tight and that the water flow is directed away from any person, see

Figures 2 and 5.

FIGURE 5.

FIGURE 2.

QTurn "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 all gas appliances shut "OFF" until the water heater

installation is completed, see Figures 2 and 3.

Q Turn "OFF" the water to

the water heater at the water shut off valve or water meter. Some

installations require that the water be turned off to the entire house, see Figures 2 and 4.

Check again to make sure the supply is "OFF" to the

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

supply

gas

FIGURE 3.

FIGURE 4.

Disconnect the vent from the draft hood where it connects to the water heater. In most installations the vent pipe can

be lifted off after any screw or other attached devices are removed. Dispose of the draft hood. The new water heater

has a draft hood which must be used for proper operation.

you copper piping heater, copper

If have to the water the two water pipes can be cut with a hacksaw approximately four

inches away from where they connect to the water heater, see Figure 6. This wilt 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.

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.

pipe

FIGURE 6.

• Burn hazard

• Hotwater discharge.

• Keep hands clear of drain valve discharge.

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 gasshewn on ratingplate.

• Maintain required clearances to combustibles.

• Keep ignition sources away frcrn faucets after

_, extended period of non-use. ,dlnLj

d_j_, Read instruction n_anual before

installing, using or servicing

_i_J water heater.

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 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

using or servicing water heater.

• Improper use may result in fire or

Read instruction manual before installing,

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.

explosion.

• Maintain required clearances to combustibles.

TOP VIEW TOP VIEW

OF CLOSET OF CLOSET

WITHOUT DOOR WITH DOOR

0" MIN. 0" MIN.

0" MIN.

FIGURE 8.

4" IV]IN.

(104 ram)

3" MIN. 76,2 mm

FRONT VIEW _"

OF DOOR

AIR DUCT

FIGURE 9.

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 afire or explosion and cause death, serious bodily injury, or property damage.

Breathing Hazard - Carbon Monoxide Gas

",_°'..'.;: intake with insulating blanket.

__!il • Do not obstruct water heater air

Breathing carbon monoxide 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 thefloor 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.

"::':;_'::_ • Gas and carbon monoxide detectors

__ are ava,table.• Install water heater in accordance _.i'_ with the instruction manual.

'_ WARNING

+ 22 hidden pages