Kenmore 153326330, 153326230, 153326030, 153316630, 153316330 Owner’s Manual

...

Owners

Manual

FOR POTABLEWATER

HEATING ONLY

NOT SUITABLEFOR

SPACEHEATING

Model No.

153.316030 19.9GalTalt

153.316132 I0 Gal.

153.316232 19.9Gal Short

153.316330 30 Gal.

153.316630 6 Gal.

153.326030 19.9Gal 240 V.

153.326230 19.9Gal 240 V. Short

153.326330 30 Gal. 240V.

THE ECONOMIZER TM 6

LISTED

Caution:

Read and Follow

All Safety Rules and

Operating Instructions

Before First Use of

This Product.

Savethis Manual for Future Reference.

COMPACT ELECTRIC

WATER HEATER

• Safety Instructions

• Installation

• Operation

GAMA certification applies to all residential electric water heaters with capacitiesof 20 to 120 Gallons. Inputrating of 12Kw or lessat avoltage no greater than 250 _L

READ THE GENERAL SAFETY SECTION BEGINNING ON INSIDE COVER AND THEN THIS ENTIRE HANUAL BEFORE INSTALLING OR OPERAT- ING THIS WATER HEATER.

• Care and Maintenance

• Troubleshooting

• Parts List

_WARNING

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

Printed in the U.S.A. 1203 www.sears.com Part No. 184720-000

Safety Precautions

_,WARNING J

Improper installation, adjustment, alteration, service or maintenancecan causeDEATH, SERIOUSBODILY INJURY,J

OR PROPERTY DAMAGE. Refer to this manual for assis- tance or consult your localSearsServiceCenter for further

information.

_WARNING

At the time of manufacture thiswater heaterwas provided with a combination temperature-pressures relief valve certified by a

nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials, as meeting the requirements for Relief Valves and Automatic Gas

Shutoff Devicesfor Hot Water Supply Systems,and the current edition of ANSI Z21.22, CSA 4.4 and the code requirements of

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

local codes, but not lessthan a combination temperature and

_ressure relief valve certified as meeting the requirements for

ReliefValvesand Automatic Gas Shutoff Devicesfor Hot Water

Supply Systems,ANSI Z21.22 , CSA 4.4 by a nationally recog-

nized testing laboratory that maintains periodic inspection of

_reduction of listedequipment or materials.

The valve must be marked with a maximum set pressurenot to exceed the marked hydrostatic working pressure of the water

heater (150 Ibs./sq.in.) and a dischargecapacity not lessthan

the water heater input rate as shownon the model rating plate. (Electric heaters - watts divided by 1000x 3412 equal BTU/Hr.

rate.)

Your local jurisdictional authority, while mandating the use of a temperature-pressure relief valvecomplying with ANSI Z21.22, CSA 4.4 and ASME, may require a valve model different from

the one furnished with the water heater, Compliance with such local requirements must be satisfiedby

the installer or end user of the water heater with a locally pre- scribed temperature-pressure relief valve installed in the desig-

nated opening in the water heater in place of the factory fur- nished valve.

For safe operation ofthe water heater, the relief valvemust not be removed from it's designatedopeningor plugged.

The temperature-pressure relief valve must be installed directly

into the fitting of the water heater designated for the relief

valve. Positionthe valve downward and provide tubing sothat any dischargewill exit onlywithin 6 inchesabove, or at any dis-

tance below the structural floor. Be certain that no contact is

made with any live electrical part. The dischargeopening must not be blocked or reduced in size under any circumstances.

Excessivelength, over 30 feet, or use of more than four elbows

can cause restriction and reduce the dischargecapacity of the valve.

No valve or other obstruction is to be placed between the relief

valve and the tank. Do not connect tubing directly to discharge drain unless a 6" air gap is provided. To prevent bodily injury,

hazard to life, or property damage, the relief valve must be

allowed to dischargewater in quantities should circumstances demand. If the discharge pipe is not connected to a drain or

other suitable means, the water flow may causeproperty dam- age. The DischargePipe:

Must not be smaller in size than the outlet pipe size of the

valve, or haveanyreducing couplingsor other restrictions.

Mustnot be pluggedor blocked. Mustbe of material listedfor hot water distribution.

Must be installed so asto allow complete drainage of both the

temperature-pressure relief valve, and the dischargepipe.

Mustterminate at an adequate drain. Mustnot haveanyvalvebetween the relief valveand tank.

_,WARNING J

HAZARD OF ELECTRICAL SHOCK! Before removing

any access panels or servicing the water heater, make J sure the electrical supply to the water heater is turned

"OFF". Failure to do this could result in DEATH, SERI-

OUS BOD LY NJURY,OR PROPERTY DAMAGE.

AWARNING

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

ature which will satisfyspace heating, clothes washing, dish washing, and other sanitizing needs can scald and perma-

nently injure you upon contact. Some people are more like- ly to be permanently injured by hot water than others.

These include the elderly, children, the infirm, or physical-

ly/mentally handicapped. If anyone using hot water in your home fits into one of these groups or ffthero 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 mix-

ing valve, shall 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 manufacturers instructions for installation of the valves. Before changing

the factory setting on the thermostat, read the

"Temperature Regulation" section in this manual.

AWARNING

WATER HEATERS EQUIPPED FOR ONE VOLTAGE ONLY: This water heater isequipped for one type voltage

only. Check the rating plate near the bottom access panel for the correct voltage. DO NOT use this water heater

with any voltage other than the one shown on the model

rating plate. Failure to use the correct voltage can cause problems which can result in DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE. If you have any ques-

tions or doubts consult your electric company.

AWARNING

INSULATING JACKETS: When installing an external

water heater insulation jacket on an electric water

heater:

a. DO NOT cover the temperature-pressuro relief valve.

b. DO NOT put insulation over the access covers or any

access areas.

c. DO NOT remove operating instructions, and safety

related warning labels and materials affixed to the

water heater.

d. DO obtain new warning and instruction labels from

Sears for placement on the jacket directly over the existin_ labels.

_,WARNING J

Do not usethis appliance if anypart of it hasbeen under J

water. An electrical short or malfunction could occur.The water heater shoudbe rep aced.

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, the flow of water will not cause damage to the structure. When such

locations cannot be avoided, a suitable drain pan should be installed under the water heater. Drain pans are avail-

able at your local Sears Store. Such a drain pan must be

piped to an adequate drain.

Table of Contents

Safety Precautions ............................................................................................................................................2

Table of Contents .............................................................................................................................................3

Customer Responsibilities ...................................................................................................................4

Product Specifications ...............................................................................................................................4

Materials and Basic Tools Needed ..........................................................................................5

Materials Needed ...................................................................................................................................................................... 5

Basic _Ibols................................................................................................................................................................................ 5

Installation Instructions

Removing the Old Water Heater. ............................................................................................................................................ .6

Facts to Consider About the Location ..................................................................................................................................... .7

Water Piping ............................................................................................................................................................................ .7

T&P Valve and Pipe Insulation ............................................................................................................................................. .7

Filling the Water Heater ........................................................................................................................................................... .8

_l_mpePature-Pressure Relief Valve............................................................................................................................................ .9

Wiring Diagrams .................................................................................................................................................................. 10

Wiring .................................................................................................................................................................................... 11

Installation Checklist .............................................................................................................................................................. 12

Service and Adjustment

*l_mpemture Regulation .......................................................................................................................................................... 13

Thermostats ............................................................................................................................................................................ 13

*l_mpemture Settings .............................................................................................................................................................. 13

Thermostat Adjustment .......................................................................................................................................................... 13

*l_mpePature-Pressure Rdief ValveOperation .......................................................................................................................... 14

Draining ................................................................................................................................................................................. 14

Element Cleaning/Replacement ........................................................................................................................................ 15-17

Anode Rod Inspection ............................................................................................................................................................ 17

Drain Valve Washer Replacement ........................................................................................................................................... 17

Service .................................................................................................................................................................................... 17

Troubleshooting Guide

Start Up Conditions ............................................................................................................................................................... 18

Thermal Expansion ............................................................................................................................................................... 18

Strange Sounds ..................................................................................................................................................................... 18

Operational Conditions .......................................................................................................................................................... 19

Smelly Water ......................................................................................................................................................................... 19

"Air" in Hot Water Faucets .................................................................................................................................................. 19

Rumbling Noise .................................................................................................................................................................... 19

High "Ihnperature Shut Of}'System ............................................................................................................................... 19, 20

Not Enough or No Hot Water ............................................................................................................................................. 20

Water Is _IboHot ................................................................................................................................................................. 20

Leakage Checkpoints ............................................................................................................................................................. 21

Parts Order List............................................................................................................................................24-27

Warranty .....................................................................................................................................................................28

Customer Responsibilities

Thank You for purchasing a Sears water heater.

Properly installed and maintained, it should give you years of trouble free service. If you should decide that you want the new water heater professionally installed by Sears call the local Service Center or any Sears store. They will arrange for prompt, quality installation by Sears authorized contractors.

Abbreviations Found In This Instruction Manual U.L. - Underwriters Laboratories Inc., 333 Pfingsten Rd.,

Northbrook, IL 60062 NEC - National Electrical Code

ANSI - American National Standards Institute •

• Read the "Safety Precautions" section, page 2 of this manual first and then the entire manual carefully, lfyou don't follow the safety rules, the water heater will not operate properly. It could cause DEKFH, SERIOUS BODILY INJURY AND/OR

PROPERTY DAMAGE.

This manual contains instructions for the installation, opera-

tion, and maintenance of this electric water heater. It also con- tains warnings throughout the manual that you must read and

be aware o£ 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 THIS

ENTIRE MANUAL BEFORE ATTEMPTING TO 1NKIALL OR OPERATE THE WKFER HEATER.

The installation must conform with the instructions in this

manual; electric company rules; and Local Codes, or in the absence of Local Codes, with the current edition of the

National Electrical Code NFPA 70. This publication is available from your local government or public library or electric compa- ny or by writing Underwriters Laboratories Inc., 333 Pfingsten

Road, Northbrook, 1L 60062.

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

Service Center.

Carefully plan the place where you are going to put the water heater. Correct electrical wiring and connections are very important in preventing death from possible electrical shock

and fires. Examine the location to ensure the water heater com- plies with the "Facts to Consider About the Location" section.

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 your local dealer, whole-

saler, public utilities or California Office of the State Architect,

400 P Street, Sacramento, CA 95814.

Massachusetts Code requires this water heater to be installed

in accordance with Massachusetts 248-CMR 2.00: State Plumbing Code and 248-CMR 5.00.

Product Specifications

MAXIMUM FUSE

TANK

MODEL

NUMBER

153.316030

153.316132

153.316232

153.316330

153.316630

153.326030

153.326230

153.326330

CAPACITY

IN GALLONS

19.9 10

19.9

DIMENSIONS IN INCHES

DIAMETER HHGHT

18" 31_"

18" 18" 22" 22_" 22" 30"

16" 17"

18" 35" 22" 22_"

22" 30"

*Wiring size based on standard 60°C copper wire. If distance from fuse box to water heater is more than 90 feet, refer to your local electri-

cal code.

RECOVERY RATE

GALS. PER HOUR

@ 90°E RISE

7.5

9.1

ELEMENT

WATTAGE

120Vok 240Vok

1650 - 1650 -

1650 -

2000 2000

2000

MINIMUM

WIRE SIZE*

(GAUGE)

12 12

12 14

14 14

OR CIRCUIT

BREAKER

SIZE (AMPS)

20 20

20 10

10 10

Materials and Basic Tools Needed

Materials Needed

"Ib simplify the installation Sears has available the installation parts shown below. You may or may not need all of these materi-

als, depending on your type of installation.

EXPANSION TANKS FOR THERMAL EXPANSION CONDITIONS AVAILABLE

IN 2 GALLON AND 5 GALLON CAPACITY

WATER HEATER INSTALLA. TION KIT WITH FLEXIBLE CONNECTORS FOR 3/4" OR

I/2" THREADED OR COPPER

PLUMBING

THROUGH LOCAL SEARS STORE OR SERVICE CENTER

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 Wrench (2) 14" Screwdriver

6 Foot Tape or Folding Rule Garden Hose Drill

Pipe Dope or Teflon Tape

GARDEN HOSE

SLOT-HEAD SCREWDRIVER

PHILLIPS SCREWDRIVER

6 FOOT TAPE

PIPE

WRENCH

DRAIN PANS AVAILABLE IN 20" DIAMETER FOR WATER HEATERS

HAVING A DIAMETER 18" OR LESS, 24" DIAMETER FOR WATER

HEATERS HAVING A DIAMETER 22" OR LESS AND AVAILABLE IN 28"

DIAMETER FOR WATER HEATERS HAVING A DIAMETER 26" OR LESS

ADDITIONAL TOOLS NEEDED WHEN SWEAT SOLDERING

Tubing Cutters or Hacksaw Propane Torch

Soft Solder Solder Flux

Emery Cloth Wire Brushes

HACKSAW

3/4" WIRE BRUSH

1/2" WIRE BRUSH

PROPANE TORCH

ROLL OF LEAD FREE

SOFT SOLDER

PIPE DOPE (SQUEEZE TUBE) _//

roll of teflon tape DRILL

(Use only on water connections)

ROLL OF EMERY SOLDER TUBING

CLOTH FLUX CUTTER

Installation Instructions

Removing the Old Water Heater

@_hrn "OFF" electrical supply to the water heater.

('_ "lh ...... pplyrn OFF the water su to the water heater at

the water shutoffvalve or water meter.

Attach a 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 will relieve pressure in the

water heater and speed draining.

a. If you have piping to the water heater,

the two copper water pipes can be cut with a hacksaw approximately 4" away from where

they connect to the water heater. This will avoid cutting off the 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.

copper

b. If you have galvanized pipe to the

water heater, loosen the two gal- vanized pipes with a pipe wrench at the union in each line. Also

disconnect the piping remaining to the water heater. 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.

_WARNING J

The water passingout ofthe drainvalvemaybe extremely J

hot. To avoidbeingscalded,make sure all connectionsare

tight and that the water flow is directed away from any

person.

Check,again, make the electrical is turned OFF to the water heater. Then disconnect the

electrical supply connection from the water heater junction box.

to sure

......_:,,g s;i? :,s'}

j!">c:, ,s:;, ) ,

I , . ] F iC "<'

i '# i

i -r

JL _'

supply

_, CAUTION J

Mineral buildup or sediment may have accumulated in the

old water heater. This causes the water heater to be J

much heavier than normal and this residue, if 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 for the safety of the occupants in the building and for the most economical use of the appliance. This water heater is

not intended for outdoor installation.

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

observed.

• The location selected should be indoors as close to and as centralized with the water piping system as possible. This

water heater, as well as all water heaters, 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, the flow of water will not cause damage to the structure. When such

locations cannot be avoided, a suitable drain pan should be installed under the water heater. Drain pans are avail-

able at your local Sears stores. Such a drain pan must be

piped to an adequate drain.

A CAUTION

INSTALLATION IN RESIDENTIAL GARAGES: The

water heater must be located and/or protected so it is

not subject to physical damage by a moving vehicle.

• The location selection must provide adequate clearances for

servicing and proper operation of the water heater.

Water Piping

VACUUM RELIEF

REQUIRED BY SOME

CODES (REFER TO

LOCAL CODES)

SHUTOFF

VALVE

COLD _

WATER('_L_ _

INLET_

*MIXING

VALVE

t HwgR

TEMPEREDC

WATER

OUTLET

If a water heater is installed in a closed water supply system; such as one having a back-flow preventer, check valve, water meter with a check valve, etc.., in the cold water supply; means must he provided to control thermal expansion. Contact the local utility or Sears Service Center on how to control this situation.

The illustration shows the attachment of the water piping to the water heater. The water heater is equipped with }_" water con-

nections.

Look at the side of the water heater. The water outlet is marked hot. Put two or three turns of teflon tape around the

threaded end of the threaded-to-sweat coupling and around the _" threaded nipple. Using flexible connectors, connect the hot water pipe to the hot water outlet of the water heater.

IOUTLET

WATER

INLET

*AWARNING

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

}erature which will satisfy space heating, clothes washing,

dish washing, and other sanitizing needs can scald and

}ermanently 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 tem-

}erature water at the hot water tap, then you must take

special precautions. In addition to using the lowest possi-

ble temperature setting that satisfies your hot water needs, a means such as a mixing valve, shall 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 manufacturers instructions for

installation of the valves. Before changing the factory

setting on the thermostat, read the "Temperature

Regulation" section in this manual.

NOTE: If using copper tubing, solder tubing to an adapter before attaching the adapter to the water connec-

tions. Do not solder the water supply lines directly to the connections of the water heater. It will harm the fittings

on the water heater.

Look at the side 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 the ¼ threaded topple. Using flexible connectors,

connect the cold water pipe to the cold water inlet of the water heater.

3 /* . . .

NOTE: Your water heater is 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.

Installation Instructions (cont'd)

InstallationCOMPLETEDusing Filling the Water Heater

Installation Kit % fill the water heater with water:

3/4_ THREADED

CONNECTIONS

FLEXIBLE WATER

CONNECTORS

HOT OUTLET

TO HOUSE

COLD INLET

WATER LINE

T&P Valve and Pipe Insulation

• Close the water heater drain valve by turning the handle to

the right (clockwise). The drain valve is located on the lower front of the water heater to the left of the cold water inlet.

• Open the cold water supply valve to the water heater.

NOTE: The cold water supply valve must be left open when the water heater is in use.

• "}(binsure 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.

A CAUTION J

Never usethis water heater unless it iscompletely full of J

water. To prevent damage to the tank and heating ele- I

ment, the tank must be filled with water. Water must I

flow from the hot water faucet before turning "ON"

power.

• Check all new water piping for leaks. Repair as needed.

Remove insulation forT&P Valveand pipe connections from carton. Fit pipe insulation over the incoming cold water line and the hot

water line. Make sure that the insulation is against the side jacket of the heater.

Fit T&P Valve insulation overvalve. Make sure that the insulation does not interferewith the leverof the T&P valve.

Secureall insulation using tape.

INSULATION

_ INSULATION

PIPE

FOR 30 GALLON MODEL ONLY

Installation Instructions (cont'd)

Temperature-Pressure

Relief Valve

_,WARNING

At the time of manufacture thiswater heater was provided with a combinationtemperature-pressuresrelief valvecer- tified by a nationally recognized testing laboratory that

maintainsperiodicinspectionof productionof listedequip- ment or materials, as meeting the requirements for Relief

Valvesand Automatic GasShutoff Devicesfor Hot Water SupplySystems,and the current edition of ANSI Z21.22,

CSA 4.4 and the code requirements of ASME. If replaced, the valve must meet the requirementsof local codes,but

not less than a combination temperature and pressure relief valvecertified as meeting the requirements for Relief

Valvesand Automatic GasShutoff Devicesfor Hot Water SupplySystems,ANSI Z21.22 0CSA 4.4 by a nationally rec-

ognized testing laboratory that maintains periodic inspec- tion of productionof listed equipment or materials. The valve must be marked with a maximum set pressure

not to exceed the marked hydrostaticworkingpressureof

the water heater (150 IbsJsq.in.) and a dischargecapacity

not lessthan the water heater input rate as shownon the model rating plate. (Electric heaters - watts divided by

1000x 3412equalBTU/Hr. rate.)

Your localjurisdictionalauthority,while mandatingthe use of a temperature-pressurerelief valvecomplyingwith ANSI Z21.22 ° CSA 4.4 andASME, mayrequire a valvemodel dif-

ferent from theone furnishedwiththe water heater. Compliance with suchlocal requirements mustbe satisfied

by the installer or end user of the water heater with a locally prescribed temperature-pressure relief valve

installedin the designatedopeningin the water heater in

)laceof thefactory furnishedvalve.

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

The temperature-pressure relief valve must be installed directly into the fitting of the water heater designatedfor the relief valve. Positionthe valve downwardand provide tubing sothat any dischargewill exit only within 6 inches above,or at any distancebelowthe structuralfloor.Becer- tain that no contact is made with any live electrical part. The dischargeopeningmust not be blockedor reduced in size under any circumstances. Excessivelength, over 30

feet, or useof more than four elbowscan causerestriction and reduce the dischargecapacityofthe valve.

No valveor other obstruction isto be placed betweenthe relief valveand the tank. Do not connecttubing directlyto

dischargedrain unlessa 6" air gap isprovided.To prevent

bodilyinjury, hazardto life,or property damage,the relief valve must be allowed to dischargewater in quantities shouldcircumstancesdemand. If the dischargepipe isnot

connected to a drain or other suitable means,the water flow may causepropertydamage.

The DischargePipe:

Must not be smaller insizethan the outlet pipe sizeof the valve,or haveanyreducing couplingsor other restriction. Must not be pluggedor blocked.

Must be of material listedfor hot water distribution. Must be installedsoasto allowcomplete drainageofboth

the temperature-pressure relief valve,and the discharge pipe. Mustterminate at an adequate drain. Mustnot haveanyvalvebetweenthe relief valveandtank.

_,WARNING

The temperature-pressure relief valve must be manually operated at least once a year. Caution should be taken to ensure that (I) no one is in front of or around the outlet of the temperature-pressure relief valve discharge line, and (2) the water manually discharged will not cause any

bodily injury or property damage because the water may be extremely hot. If after manually operating the valve, it fails to completely reset and continues to release water, immediately, close

the cold water inlet to the water heater, follow the drain-

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

TEMPERATURE-PRESSURE

RELIEFVALVE

DISCHARGE

(Do not cap or

plug. Provide a 6"

air gap between

pip

VALVE

WARNING "RELIEF VALVE OPENING"

TI_Jsw_terl_ater isp_ovidedwithaccmb,l_onTemperatule-PressuleRe'ofV_ve listecJas com_pil_ w_ thest_desd for ReliefVaJvesandAutomat_GasShutoffDevicesfo_NotWater$u_ly Systems,ANSZ2122

_'d thecode iededementsd ASME Your IocaE_rts_on_J autedr_y,whi_man_tJng the useof a Temoeedule.PressureP_I V_ve complylng w_ ANS Z2122 a_'dASME,E_'_grequireav_Jve;II_ d#ferentfromthe onefumiseddwithtile watel heatel Corediimqcewi/hsuch _o_ reqedem_/tsnlustbe satislielJby the inst_Jl_oreed usel of the watelheaterwith a Iocallg p_escrlbedTenlperature_PressureReliof VzJve inslalled in the desEg;/atededel/ing in the watel

• If a shot[ shank less than 2") lernperature*ysessu re relief valve is to be ii/steded as shown, a n gp e and coup ng musl be t_sed

• If a Iol_gshank {2 =or longer) is to be insteded, _o iiot use the _li_le _ld coupling¸

"ll/sta_lTemperature-PressureplotectJveeduipe'ent required by _oczJcode& b_ i/or _essthan a combina. _on Temperat_ie*PressureRelief Valve certified as meeting the reduiremen_sfor Relief Valves and AutomaticGasShuto# Devicesfol Hof_WaterSupeEgSystems,AN$ Z2122 bya nati®ally recognizedtest. ing ledo;atonj that maintainspeded_¢inspecde,/of predu_on Oflistededuipmenl ol mateda_sThe vz_ve

must be oriented,providedw_hlubing,or othe_ise inspeledso th_ diSChargec_ne:atonlywithin6_ches above,or al at/g dlstz,_cebelowthestructureJfloor,at/d cannot co,/lact any I_vee_ec_r_ pad"

Forsafeoperation ofth4swater heater,theRel_t Valve m_st notbeiemoved or piugped gee manted heading• "Temperature.P ressule Relief Valve_fol i_stallation and maintenance of Relief

Valve, dischalge pipe and othersafely plecautions

+ 19 hidden pages