Kenmore 153332562, 153332362, 153332318 Owner’s Manual
Owners
Manual
FOR POTABLEWATER
HEATING ONLY
NOT SUITABLEFOR
SPACEHEATING
NOT FOR USE IN
MOBILE HONES
Model No.
153.332318 30Gal. High Altitude
153.332362 30Gal.
153.332418 40 Gal. High Altitude
153.332462 40 Gal.
153.332562 50 Gal.
THE ECONOMIZERTM5
GAS WATER HEATER
• Safety Instructions
• Installation
• Operation
For Your Safety
AN ODORANT IS ADDED TO THE GAS USED BY THIS
WATER HEATER
-WARNING: If the information in these instructions are not fol- I
lowed 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 liq-
uids in the vicinity of this or any other appliance.
.WHAT TO DO IF YOU SMELL GAS
• Care and Maintenance
• Troubleshooting
• Parts List
I
Caution:
Read and Follow
All Safety Rules and
Operating Instructions
Before First Use of
This Product.
Save this Manual for Future Reference.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
• Do not touch any electrical switch; do not use any phone in your
budding.
Immediately call your gas supplier from a neighbor's phone.
_iDo not try to light any appliance.
Follow the gas supplier'sinstructions.
If you can not reach your gas supplier, call the fire department.
-Installation and service must be performed by a qualified installer,
service agency or the gas supplier.
AWARNING 1
Improper installation, adjustment, alteration, service or maintenance I
can cause DEATH, SERIOUS BOD!LY INJURY, OR PROPERTY DAM-|
AGE. Refer to this manual for assistance or consult the local SearsJ
Service Center or gas utility for further information.
Flammable vapors may be drawn by air currents from other
of the structure to this appliance.
READ THE GENERAL SAFETY SECTION BEGINNING ON INSIDE
COVER AND THEN THIS ENTIRE MANUAL BEFORE INSTALLING
OR OPERATING THIS WATER HEATER.
AWARNING areas
AWARNING 1
Safety Precautions
• AWARNING . . I
Improper installation, adjustment, alteration, serveceor
maintenance can cause DEATH, SERIOUS BODILY I
INJURY,OR PROPERTY DAMAGE. Refer to this man.u- [
al for assistance or consult your local Sears Service I
Center for further information. . I
AWARNING
WATER HEATERS EQUIPPED FOR ONE TYPE GAS
ONLY: This water heater is equipped for one type gas
only. Check the model rating plate near the gas control
valve for the correct gas. DO NOT USE THIS WATER
HEATER WITH ANY GAS OTHER THAN THE ONE
SHOWN ON THE MODEL RATING PLATE. Failure to
usethe correctgascan causeproblemswhich can result in
DEATH, SERIOUS BODILY INJURY, OR PROPERTY
DAMAGE. If you have any questions or doubts consult
yourgassupplieror local utility.
AWARNING
INSTALLATIONS IN AREAS WHERE FLAMMABLE LIQ-
UIDS (VAPORS) ARE LIKELY TO BE PRESENT OR
STORED (GARAGES, STORAGE, AND UTILITY AREAS
ETC): Flammable liquids (such as gasoline, solvents,
propane(LP) or butane, etc.), all ofwhichemit flammable
vapors, may be improperly stored or used in suchareas.
The gaswater heater pilot light or main burner can ignite
such vapors. The resulting flashback and fire can cause
death or seriousburns to anyone in the area, as well as
property damage.
If installation in such areas is your only option, then the
installationmust be accomplishedin a way that the pilot
flame and main burner flame are elevatedfrom the floor
at least 18 inches.While this may reduce the chancesof
flammablevaporsfrom a floor spillbeingignited, gasoline
andother flammablesubstancesshouldnever be storedor
used in the same room or area containing a gas water
heater or other openflame or sparkproducingappliance.
NOTE: Flammable vapors may be drawn by air currents
from other areasoftbe structure to theappliance.
_,WARNING
If this water heater will be used in beauty shops,barber
shops,cleaning establishments, or self-servicelaundries
with dry cleaning equipment, it is imperative that the
water heater or water heaters be installed sothat com-
bustion and ventilation air be taken from outside these
areas. Refer to the "Facts to Consider About the
Location" section of this manual and also the latest edi-
tion of the National Fuel Gas Code, ANSI Z223.1, also
referred to as NFPA 54 for specificsprovidedconcerning
air required.
AWARNING ]
A fire can start if combustible materials suchas clothing,
cleaningmaterials,or flammalde liquidsare placedagainst
or nextto the water heater.
AWARNING
At the time of manufacture this water heater was pruvid-
edwith a combinationtemperature-pressures relief valve
certified by a nationally recognized testing laboratory
that mmntalns periodic inspectionof production of listed
equipment or materials, as meeting the requirements
for Relief Valvesand Automatic Gas Shutoff Devices for
Hot Water Supply Systems, and the latest edition of
ANSI Z21.22 and the code requirements of ASME. If
replaced, the valve must meet the requirements of Ioca
codes,but not lessthan a combination temperature and
pressure relief valve certified as meeting the require-
ments for Relief Valves and Automatic Gas Shutoff
Devices for Hot Water SupplySystems,ANSI Z21.22 by
a nationally recognized testing laboratory that maintains
)eriodic inspectionof production of listed equipment or
materials.
The valve must be marked with a maximum set pressure
not to exceed the marked hydrostaticworking pressure
of the water heater (150 Ibs./sq. in.) and a discharge
capacity not less than the water heater input rate as
shown on the model rating plate. (Electric heaters -
watts dividedby 1000x 3415 equal BTU/Hr. rate.)
Your local jurisdictional authority, while mandating the
use of a temperature-pressure relief valve complying
with ANSI Z21.22 and ASME, may require a valve model
different from the one furnishedwith the water heater.
Compliance with such local requirements must be satis-
fied bythe installer or end user of the water heater with
a locally prescribed temperature-pressure relief valve
installedinthe designatedopening inthe water heater in
place of the factory furnishedvalve.
For safe ope-_U_n of the_water heater,the relief Valve
must not bq removed from t's desgrated open ng or
plugged ..................................... r
The temperature-pressure_rellef_,,,alvemust be installed
directly into the fitting of the water heater designated
for the relief valve. Posltlon-the-valv_downward_andpro-
vide tubing so that any dischargewill exit only within 6
inches above,o_-_-t'_n_-_£_-b'_lov_the structural
floor. Be certain that no contact is made with any live
electrical part. The discharge opening must not be
blocked or reduced in size under any circumstances.
Excessivelength, over 30 feet, or useof more than four
elbows can cause restriction and reduce the discharge
capacityof the valve.
No valve or other obstruction is to be placed between
the relief valve and the tank. Do not connect tubing
directly to dischargedrain unlessa 6" air gap isprovided.
To prevent bodilyinjury, hazard to life,or property dam-
age, the relief valve must be allowed to dischargewater
in quantities should circumstances demand. If the dis-
charge pipe is not connected to a drain or other suitable
means,the water flow may causeproperty damage.
The DischargePipe:
Must not be smaller in size than the outlet pipe size of
the valve, or have any reducing couplings or other
restrictions.
Must not be pluggedor blocked.
Must be of material listedfor hot water distribution.
Must be installed so as to allow complete drainage of
both the temperature-pressure relief valve, and the
dischargepipe.
Must terminate at an adequatedrain.
Must not have any valve between the relief valve and
tank.
Safer-I iPrecautions
AWARNING
A gas water heater cannot operate properly without the
correct amount of air for combustion.Do not install in a
confined area such a closet, unless you provide air as
showninthe "Facts to ConsiderAbout the Location" sec-
tion. Never obstruct the flow of vantilation air, If you have
any doubts or questions at all, call your gas company.
Failure to provide the proper amount of combustionair
can result in a fire or explosion and can cause DEATH,
SERIOUS BODILY INJURY,OR PROPERTY DAMAGE.
• _,WARNING
HOTTER WATER CAN SCALD: Water heaters are
intended to produce hot water. Water heated to a tem-
perature which will satisfy clotheswashing,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
includethe elderly,children,the infirm, or physically/men-
tally handicapped.If anyoneusinghot water in your home
f'_sinto one of thesegroups or if there is a local code or
state law requiring a certain temperature water at the hot
water tap, then you must take specialprecautions.In addi-
tion to usingthe lowest possibletemperature settingthat
satisfies your hot water needs, a means suchas a mixing
valve, shouldbe used at the hot water taps usedby these
people or at the water heater. Mixing valvesare available
at plumbing supplyor hardware stores. Follow manufac-
turers instructions for installation of the valves. Before
changingthe factory setting on the thermostat, read the
"Temperature Regulation"section inthis manual.
AWARNING
Soot build-up indicates a problem that requires correc-
tion before furtber use. Turn "OFF" gasto water heater
and leave "OFF" until repairs are made, becausefailure
to correct the causeof the sootingcan result in a fire or
explosion causing DEATH, SERIOUS BODILY INJURY,
OR PROPERTY DAMAGE.
AWARNING
This water heater must not be installed directly on car-
potlng. Carpeting must be protected by a metal or wood
panel beneath the appliance extending beyond the full
width and depth of the appliance by at least 3 inches
(76.2mm) in any direction, or if the appliance is installed
in an alcoveor closet, the entire floor must be coveredby
the panel. Failure to heed this warning may result in a
fire hazard.
AWARNING
VENT DAMPERS- Any ventdamper,whether it isoperat-
ed thermally or otherwise must be removed if its use
inhibitsproper drafting of the water heater.
Thermally Operated Vent Dampers: Gas-fired water
heaters having thermal efficiency in excess of 80%may
producea relatively low flue gastemperature. Such tem-
peraturesmay not be high enoughto properly open ther-
mallyoperated vent dampers.Thiswould causespillageof
flue gasesand maycausecarbonmonoxidepoisoning.
Vent dampers must bear evidenceof certificationas com-
plying with the latest edition of American National
Standard ANSI Z21.68 (ANSI Z21.66 & 67, respectively,
cover electrically and mechanically actuated vent
dampers). Before installationof anyvent damper,consult
your local Sears Service Center or the gasutility for fur-
ther information.
_,WARNING
• The appliance and its individualshutoffvalvemust be dis-
connectedfrom the gassupplypiping systemduringany
pressure testing of the gas system at test pressuresin
excessof _ pound per squareinch(3.5kPa).
• The appliance must be isolatedfrom the gassupplypip-
ing system by closingits individualmanual shutoff valve
during any pressuretesting of the gas s_upplypipingsys-
tem at test pressuresequal or less than ½ pound per
squareinch (3.5kPa).
AWARNING
BEFORE LIGHTING [PROPANE (L.R) GAS WATER
HEATERS]: Propane (L.P.) gas is heavierthan air, Should
there be a leak in the system, the gaswill settle near the
ground. Basements, crawl spaces, skirted areas under
mobile homes (even when ventilated), closetsand areas
belowground levelwill serve aspocketsfor the accumula-
tion of this gas.Before attempting to light or relight the
water heater'spilot or turning on a nearbyelectrical light
switch, be absolutely sure there is no accumulated gasin
the area. Search for odor of gas by snifEngat ground level
in the vicinity of the appliance.If odor is detected, follow
stepsindicatedat "For Your Safety" on the cover pageof
this manual then leavethe premises.
AWARNING
Chemical vapor corrosion of the flue and vent system
may occur if air for combustioncontainscertain chemical
vapors.Spraycan propellants,cleaningsolvents,refrigera-
tor and air conditioner refrigerants, swimming pool
chemicals, calcium and sodium chloride, waxes, bleach,
and processchemicals are typical compoundswhich are
potentiallycorrosive.
Obstructed or deteriorated vent systemsmay present
iserioushealth risk or asphyxiation.
3
A, WARNING
Safety Precautions continued on page 4.
Safety Precautions
._WARNIN, G _ I
The water heater with draft hood InsteRedmust be prop-J
erly vented to a chimney which terminates outdoors.
JNever operate the water heater unlessit isventedto the
Joutdoors and h.asadequate air supply to avoid Msks of J
. ] improper operation, explosionor asphyxiation. J
AWARNING
Minimum clearancesbetween the water heater and com-
bustible or non-combustible construction are I" at the
sidesand rear, 4" at the front, and 6" from the vent pipe.
Clearancefrom the top of the jacket is 18" on most mod-
els. Note that a lesserdimensionmay be allowedon some
models.Refer to the label on the water heater adjacentto
the gas control valvefor all clearances.
AWARNING 1
Do not use this appl_of it has been under_
water. Immediately call a Sears Service Technician to
inspectthe applianceand to replace the gascontrolor any I
part ofthe burner systemwhichhasbeenunder water.
ACALrlION
WATER HEATERS EVENTUALLY LEAK: Installation of
the water heater must beaccomplishedin sucha manner
that ifthe tank or anyconnectionsshouldleak,the flow of
water will not causedamage to the structure. When such
locationscannot be avoided, a suitable drain pan should
be installedunder the water heater. Drain pansare avail-
able at your local Searsstore. Such a drain pan must be
not greater than I'/2inchesdeep,havea minimum length
and width of at least 2 inches greater than the water
heater dimensions and must he piped to an adequate
drain. The pan must not restrict combustion air flow.
Under no circumstancesis the manufacturer or Searsto
be he_dliable for any water damage in confection with
this water heater.
AWARNIHG
HYDROGEN GAS: Hydrogen gascan be producedin a hot
water systemthat has not been usedfor a longperiod of
time (generally two weeks or more). Hydrogen gas is
extremely flammable and explosive.To preventthe possi-
bility of injuryunder these conditions,we recommend the
hot water faucet be opened for several minutes at the
kitchen sink before any electrical appliances which are
connectedto the hot water systemare used(suchas a dis-
hwasheror washingmachine). If hydrogengas ispresent,
there will probably be an unusual sound similar to air
escaping through the pipe as the hot water faucet is
i opened. There must be no smoking or open flame near
the faucetat the time it isopen.
AWARNING
INSULATING JACKETS: When installing an external
water heater insulation jacket on a gaswater heater:
• DO NOT coverthe temperature.pressure relief valve.
• DO NOT put insulationover any part of the top of the
gaswater heater.
• DO NOT put Insulation over the gascontrolvalveor
control valvelburner cover,or any accessareas to the
burner.
• DO NOT let insulation around the gas water heater to
get within 8 inches of the floor (air must get to the
burner).
• DO NOT cover or remove operating instructions, and
safetyrelated warninglabelsand materials affixed to the
water heater.
Failureto heed thiswill result in the possibilityof a fire or
explosion.
Table of Contents
Safety Precautions ............................................................................................................................................2_
Table of Contents ...............................................................................................................-.................................5
Customer Re.s_onsibilities ....................................................................................................................i..6
Product Specincations ...............................................................................................................................i..6
Materials and Basic Tools Needed ...............................................................................................7
MaterialsNeeded ...................................................................................................................................................................... 7
Basic Tools ................................................................................................................................................................................ 7
Installation Instructions ........................................................................................................................8-16
Removing the Old Water Heater ............................................................................................................................................... 8
Facts to Consider About the Location ....................................................................................................................................... 9
Combustion Air and Ventilation for Appliances in Unconfined Spaces......... :......................................................................... 10
Combustion Air and Ventilation for Appliances in Confined Spaces............ .-.......................................................................... 10
Water Hping ........................................................................................................................................................................... 11
Temperature-Pressure Relief Valve........................................................................................................................................... 12
Filling the Water Heater .......................................................................................................................................................... 13
Venting .............................................................................................................................................................................. 13-14
Gas Piping ......................................................................................................................................................................... 14-15
Installation Checklist .............................................................................................................................................................. 16
c__:_v_,verat,n_Instructions.........................................................................................................................17-19
AI. v_,,I
Lighting ............................................................................................................................................................................. 17-18
Temperature Regulation .......................................................................................................................................................... 19
Service and Adjustment ......................................................................................................................20-21
Tank (Sediment) Cleaning ...................................................................................................................................................... 20
Venting System Inspection ...................................................................................................................................................... 20
Burner Inspection ................................................................................................................................................................... 20
Burner Cleaning ..................................................................................................................................................................... 20
Draining ................................................................................................................................................................................. 21
Temperature-Pressure Relief ValveOperation .......................................................................................................................... 21
Drain Valve Washer Replacement ........................................................................................................................................... 21
Housekeeping ......................................................................................................................................................................... 21
Service ......................................................................................................... .-.......................................................................... 21
Troubleshooting Guide ........................................................................................................................22-25
Start Up Conditions .......................................................................................................................................................... 22-23
Condensation ....................................................................................................................................................................... 22
Smoke/Odor ........................................................................................................................................................................ 22
Thermal Expansion ......................................................................................................................................................... 22-23
Strange Sounds ..................................................................................................................................................................... 23
Operational Conditions ..................................................................................................................................................... 23-24
Smelly Water ........................................................................................................................................................................ 23
Air in Hot Water Faucets ...................................................................................................................................................... 23
High Temperature Shut Off System ..................................................................................................................................... 24
Not Enough Hot Water ........................................................................................................................................................ 24
Water is too Hot ................................................................................................................................................................... 24
Leakage Checkpoints .............................................................................................................................................................. 25
Parts Order List...............................................................................................................................................26-27
5
Customer Responsibilities
Thank You for purchasinga Sears water heater.
Properly installed and maintained, it should give you years of
trouble free service. If you should.decide that you want the new
water heater professionally installed by Sears call the local Sears
Service Center or any Sears store. They will arrange _r prompt,
quality installation by Sears authorized contractors. _ - -
Abbreviations Found In This Instruction Manual
A.G.A. -American GasAssociation
A.N.S.1. -American National Standards Institute
AWARNING
This gas-fired water heater is design certified by the
American Gas Association Laboratories under American
National Standards for Gas Water Heaters. The installa-
tion must conform with this manual, Local Codes and with
the latest edition of the National Fuel Gas Code, ANSI
Z223.1.
This publication is available from your local government or
public library, gas company, or by writing NFPA,
Batterymarch Park, Quincy, MA 02269.
• Read the "Safety Precautions" section, pages 2 through 4 of
this manual first and then the entire manual carefully. If you
don't follow the safety rules, the water heater will nor operate
properly. It could cause DEATH, SERIOUS BODILY
INJURY AND/OR PROPERTY DAMAGE.
• This manual contains instructions for the installation, opera-
tion, and maintenance of the gas-fired water heater. It also
contains warnings through out the manual that you must read
and be aware of. All warnings and all instructions are essential
to the proper operation of the water heater and your safety.
Since we cannot put evea'ything on the first few pages, READ
THE ENTIRE MANUAL BEFORE ATTEMPTING TO
INSTALL OR OPERATE THE WATER
• The installation must conform with the instructions in this
manual; gas company rules; and Local Codes, or in the
absence of Local Codes, with the latest edition of the National
Fuel Gas code, ANSI Z223.1, also referred to as NFPA 54.
This publication is available from your local government or
public library or gas company or by writing NFPA,
Batterymarch Park, Quincy, MA 02269.
• If after reading this manualyou have any questions or do not
understand any portion of the instructions, call the Sears
Service Center.
• Carefully plan the place where you are going to put the water
heater. Correct combustion, vent action, an_l vent pipe instal-
lation are very important in preventing death from possible
carbon monoxide poisoning and fires.
Examine the location to ensure the water heater complies with
the "Facts to Consider About the Location" section in this
manual.
• For California installation this water heater must be braced,
anchored, or strapped to avoid falling or moving during an
earthquake. See instructions for correct installation proce-
dures. Instructions may be obtained from your local dealer
who esaler, public utilities or California Office of the State
Architect, 400 P Street, Sacramento, CA 95814.
Product Specifications
MODEL
NUMBER
153.332318
153.332362
153.332418
I53.332462
153.332562
TANK
CAPACITY
IN GALLONS
30
30
40
40
50
TYPE
OF
GAS
NATURAL
NATURAL
NATURAL
NATURAL
NATURAL
B.T.U.
RATE
30,000
30,000
32,000
32,000
32,000
RECOVERYRATE
GALS.PERHOUR
@90°FRISE
31.0
31.0
33.0
33.0
33.0
MINIMUM
VENT
PIPE
3"
3"
3"
3"
3"
DIMENSIONS IN INCHES
HEIGHTTO
DIAMETER JACKETTOP
16" 56"
16" 56"
18" 56¼"
18" 56½"
20" 56½"
Materials and Basic Tools Needed
Materials Needed
To simplify the installation Sews has available the installation
parts shown below. You may or may not need all of these materi-
als, depending on your type of installation.
!
WATER H EATER STAND 24"x24"x 18"
FOR USE WITH WATER HEATERS
INSTALLED IN RESIDENTIAL
GARAGES HAVING A DIAMETER 24"
OR LESS AND A RATED CAPACITY 75
GALLONS OR LESS
EXPANSION TANKS
FOR THERMAL
EXPANSION CONDI-
TIONS AVAILABLE IN
2 GALLON AND 5
GALLON CAPACITY
THROUGH LOCAL
SEARS STORE OR
SERVICE CENTERS
WATER HEATER INSTAL-
LATION KIT WITH FLEXI-
BLE CONNECTORS FOR
3/4" OR I/2" THREADED
OR COPPER PLUMBING
VENT PIPE
Basic Tools
You may or may not need all of these tools, depending on your
type of installation. These tools can be purchased at your local
Sears store.
• Pipe Wrenches (2) 14"
• Screwdriver
• Tin Snips "
• 6 Foot Tape of Folding Rule
• Garden Hose
• Drill
• Pipe dope or Teflon Tape
FLEXIBLE WATER
HEATER GAS CON-
NECTOR WITH
FITTINGS
WATER HEATER HEAT
TRAPS HELP REDUCE HEAT
LOSS DUE TO THERMAL
SYPHONING
ADDITIONAL TOOLS NEEDED
WHEN SWEAT SOLDERING
• Tubing Cutters or Hacksaw
• Propane Torch
• Soft Solder
• Solder Flux
• Emery Cloth
• Wire Brushes
DRAIN PANS
AVAILABLE IN 20" DIAMETER FOR
WATER HEATERS HAVING A DIAME-
TER 18" OR LESS AND AVAILABLE IN
28" DIAMETER FOR WATER HEATERS
HAVING A DIAMETER 26" OR LESS
GARDEN HOSE 6 FOOT TAPE
SLOT-HEAD SCREWDRIVER
PHILLIPS SCREWDRIVER
ROLL OF TEFLON TAPE
(USE ONLY ON WATER
CONNECTIONS)
PIPE DOPE (SQUEEZE TUBE)
(USE FOR WATER AND
GAS CONNECTIONS)
PIPE
WRENCH
TIN SNIPS
HACKSAW
3/4" WIRE BRUSH
I/2" WIRE BRUSH
ROLL OF LEAD FREE
SOFT SOLDER
ROLL OF EMERY
CLOTH SOLDER FLUX TUBING
PROPANE
TORCH
CUTTER
Installation Instructions
Removing the Old Water Heater
Turn "OFF _ the gas supply to the water heater.
AWARNING
If the main gas line shutoff serving all gas. appliances is
used, also shut "OFF" the gas at each applnmce. Leave all
gas appliances shut "OFF" until the water heater installa-
tion s €omp ete.
QTurn "OFF" the water to the water
heater. Some installations require that
the water be turned off to the entire
house.
®
Disconnect the vent pipe from the draft hood where
they connect to the water heater. In most installations
the vent pipe can be liked off after any screw or other
attached devices are removed. Dispose of the draft.
hood. The new water heater has the draft hood which
must be used for proper operation.
® ®
a. If you have copper piping to the water
heater, the two copper water pipes can
be cut with a hacksaw approximately
four inches away from where they con-
nect to the water heater. This will avoid
cutting off the pipes too short.
A_lditional cuts can be made laterif nec-
essary. Disconnect the temperature-pres-
sure relief valve drain line. When the
water heater is drained, disconnect the
hose from the drain valve. Close the
drain valve. The water heater is now
completdy disconnected and ready to be
remowd.
QCheck a_,ain to make sure the gas supply
is "OFF to the water heater. Then dis-
connect the gas supply connection from
the gas control valve.
a to water
Attach hose the hearer drain
valve and put the other end in a floor
drain or outdoors. Open the water heater
drain valve. Open a nearby hot water
faucet which will relieve pressure in the
water heater and speed draining.
AWARNIHG
The water passingout of the drainvalvemay be extremely
hot. To avoidbeing scalded,make sureall connectionsare
tight and that the water flow is directed away from any
person.
If you have galvanized pipe to the water
b.
heater, loosen the two galvanized pipes
with a pipe wrench at the union in each
line. Also disconnect the piping remain-
ing to the water heater. These pieces
should be saved since they may be-need-
ed when reconnecting the new water
heater. Disconnect the temperature-pres-
sure relief valve drain line. When the
water heater is drained, disconnect the
hose from the drain valve. Close the
drain valve. The water heater is now
completely disconnected and ready to be
removed.
ACAUTION ]
Mineral buildupor sedimentmay have accumulatedin the I
oldwater heater. This causesthe water heater to be much
heavierthan normal and this residue,,f spilled out, could[
causestaining. - - [
Installation Instructions (cont'd)
Facts to Consider About the
Location
You should carefully choose an indoor location for the new
water heater, because the placement is a very important consid-
eration _or the safety of the occupants in the building and for
the most economical use of the appliance. This water heater is
not for use in mobile homes or outdoor installation.
Whether replacing an old water heater or putting the water
heater in a new location, the following critical points must be
observed.
• The location selected should be indoors as close as practical
to the gas vent or chimney to which the water heater vent is
going to be connected, and as centralized with the water
_iping system as possible. The water heater, as all water
eaters, will eventually leak. Do not install without
adequate drainage provisions where water flow will cause
damage.
A CAUTION
WATER HEATERS EVENTUALLY LEAK: Installation of the
water heater must be accomplished in such a manner that if
the tank or any connections should leak, tile flow of water will
not cause damage to the structure. When such locations can-
not be avoided, a suitable drain pan should be installed under
the water heater. Drain pans are available at your local Sears
store. Such a drain pan must be not greater than 1½ inches
deep, have a minimum length and width of at least 2 inches
greater than the water heater dimensions and must be piped
to an adequate drain. The pan must not restrict combustion air
flow. Under no circumstances is the manufacturer or Searsto
be held liable for any water damage in connection with this
water heater.
AWARNING
INSTALLATIONS IN AREAS WHERE FLAMMABLE LIQUIDS
IVAPORS) ARE LIKELY TO BE PRESENT OR STORED
rGARAGES, STORAGE, AND UTILITY AREAS, ETC):
_lammable liquids (such as gasoline, solvents, propane (LP) or
butane, etc.), all of which emit flammable vapors, may be
improperly stored or used in such area_ The gaswater heater
pilot light or main burner can ignite suchvaporg The resulting
flashbackand fire can cause death or serious burns to anyone in
the area,aswell asproperty damage.
If installation in such areas is your only option, then the installa-
tion must be accomplished in a way that the pilot flame and
main burner flame are elevatedfrom the floor at least 18inche_
While this may reduce the chancesofflammable vaporsfrom a
floor spillbeing ignited,gasolineand other flammable substances
shouldnever be stored or used in the same room or area con-
taining a gaswater heater or other open flame or sparkproduc-
ingapplianc_
NOTE: Flammable vapors may be drawn by air currents from
other areasof the structure to the appliance.
AWARNING
Propellantsofaerosolspraysandvolatilecompounds,(clean-
ers,chlorinebasedchemicals,refrigerants, etc.) inadditionto
beinghighlyflammableinmany cases,willalsochangeto cor-
rosivehydrochloricacidwhen exposedto the combustion
productsof the water heater The resultscanbe hazardous
andalsocauseproductfailure.
• The location selection must provide adequateclearances for ser-
vicing and proper operation of the water heater.
AWARNING
This water heater must not be installeddirectly on carpeting.
Carpeting must be protected by a metal or wood panel
beneath the appliance extending beyond the full width and
depth of the appliance by at least 3 inches (76.2mm) in any
di_ or if the appliance is installed in an alcove or closet,
the entire floor must be covered by,he panel. Failure to heed
this warning may result in afire haza_l_.
AWARNING
Minimum clearances between the water heater and com-
bustible or non-combustible construction are I" at the sides
and rear, 4" at the front, and 6" from the vent pipe. Clearance
from the top of the jacket is 18" on most models. Note that a
lesserdimension may be allowed on some modelg Refer to the
label on the water heater adjacent to the gascontrol valve for
all dearance_
12"MAX.
f
VENTILATION
AIR
FRONT VIE-VV
Figure I I
OPENINGSO
OF DOOR
TO VjMI"
OF CLOSET TOP VIEW I• MiN.
WITHOUT DOOR OF CLOSET
2"•HAX. WITH DOOR
AIRDUCT
AWARNING
A gas water heater cannot operate properly without the cor-
rect amount of air for combustion. Do not install in a confined
area such a closet, unlessyonprovide air as shownin the "Facts
to Consider About the Location" section. Never obstruct the
flow ofventilation air. If you have any doubts or questionsat all,
callyour gascompany. Failure to provide the proper amount of
combustion air can result in a fire or explosion and can cause
DEATH, SERIOUS BODILY INJUR_,OR PROPERTY DAMAGE.
AWARNING
If this waterheaterwill beusedinbeautyshops,barbershops,
cleaningestablishments,or self-servicelaundrieswith dry
cleaningequipment,it isimperativethat the water heateror
water heatersbe installedsothat combustionand ventilation
air betaken from outsidethese area_ Referto the "Facts to
ConsiderAboutthe Location"sectionof this manualandalso
the latestedition of the NationalFuelGasCode,ANSIZ223.1,
alsoreferred to asNFPA 54 for specificsprovidedconcerning
air required.
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