Kenmore 153.32118, Elite 153.321160, Elite 153.321180 Use And Care Manual

Use & Care Guide

Model No.

153.321160 60 Gallon

153.321180 80 Gallon

I<enmore® Elite

@

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

C

US

LLC

INSTALLER:Afflx these instructions to or near

the water heater.
OWNER: Retain these instructions for future

reference.

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

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

advertencia podria originar lesiones graves o mortales.

P/N 319994-000 (0910)
Sears Brands Management Corporation,

Hoffman Estates, IL 60179 U.S.A.
www. kenmore.com

www.sears.com

®

Your safety and the safety of others is extremely important in the installation, use and servicing of this water heater.

Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn
you and others of a potential injury hazard. Read and obey all safety messages and instructions throughout this manual.
It is very important that the meaning of each safety message is understood by you and others who install, use or service

this water heater.

This is the safety alert symbol. It is used to alert you

A

_ l!l'll

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

DANGER indicatesan imminently hazardous
situation which, ifnot avoided, will result in

death or injury.

WARNING indicates a potentially

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

CAUTION indicatesa potentiallyhazardous
situation which, if not avoided, could
result in minor or moderate injury.

CAUTION used without the safety alert
symbol indicates a potentially hazardous
situation which, if not avoided, could

result in property damage.

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

The California Safe Drinking Water and Toxic Enforcement Act requires the Governor of California to publish a listof 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.

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 listed in the act.

IMPORTANT DEFINITIONS

Sears Service Center: The Sears Service Center has the ability equivalent to a licensed tradesman in the fields of plumbing and

electrical work including athorough understanding of the requirements of the National Electrical Code as it relates to the installation
of electric water heaters. The Sears Service Center also has a thorough understanding of this instruction manual, and is able to

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

© 2010 Sears Brands Management Corporation

Readandunderstandinstruction
manualandsafetymessages

beforeinstalling,operatingor

servicingthiswaterheater.

Failuretofollowinstructionsand
safetymessagescouldresultin

deathorseriousinjury.
Instructionmanualmustremain

withwaterheater.

Improper installation and use may result

in property damage.

• Do not operate water heater if flood damaged.

• Inspect and replace the anodeas needed.

• Install in location with drainage.

• Fill tank with water before operation.

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

Explosion Hazard

• Overheated water can cause
watertank explosion.

• Properly sized temperature
and pressure relief valve must
be installed in opening
provided.

• Before removing any access
panels or servicing the water

heater, make sure the electrical
supply to the water heater is

turned "OFF".

• Failure to do this could result in
death, serious bodily injury, or

property damage.

Water temperature over 125°F
(52°C) can cause severe burns

instantly resulting in severe injury
or death.

Children, the elderly, and the
physically or mentally disabled

are at highest riskfor scald injury.
Feel water before bathing or

showering.
Temperature limiting valves are

available.

Read instruction manual for safe
temperature setting.

_i_ • Do not use this water heater with any

Fire Hazard / Electric Shock Hazard

voltage other than shown on the model

rating plate.

• Failure to use the correct voltage shown
on the model rating plate could result in

death, serious bodily injury, or property
damage.

10 -YEAR LIMITED WARRANTY ON WATER H EATER

For ten years from the date of purchase, if this water heater is installed and operated in a single-family home in accordance with the

owner's manual instructions and all local applicable plumbing codes, Sears will:

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

2. Supply a free water heater for one that develops a leak.
For the second through tenth year from the purchase date, you must pay the labor cost for installationof parts orwater heater.
For commercial, institutional, industrial or residential use by two or more families, the above limited warranty is only for two years. During

the second year you must pay the labor cost for parts or water heater installation.

If governmental regulations prohibit Sears from furnishing a comparable model replacement water heater under this warranty, Sears will

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

regulations.
Replacements and/or repairs furnished under this warranty do not carry a new warranty, and are only covered by the unexpired portion

of the original warranty.

1 - YEAR EXCLUSIVE KENMORE LABOR WARRANTY

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

WARRANTY SERVICE

To obtain warranty service, call 1-800-4-MY-HOME ®(1-800-469-4663).
This warranty applies only while this product is in use in the United States.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

SEARS BRANDS MANAGEMENT CORPORATION, Hoffman Estates, IL 60179

The price of your water heater does not include a free checkup service call. On water heater installations arranged by Sears, Sears

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

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

Master Protection Agreements

Congratulations on making a smart purchase. Your new Kenmore _
product is designed and manufactured for years of dependable op-

eration. But like all products, it may require preventive maintenance
or repair from time to time. That's when having a Master Protection

Agreement can save you money and aggravation.

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

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

goes well beyond the product warranty. No deductibles, no

functional failure excluded from coverage-- real protection.

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

trust will be working on your product.

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

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

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

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

• Fast help by phone - we call it Rapid Resolution - phone
support from a Sears representative on all products. Think of

us as a "talking owner's manual."

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

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

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

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

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

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

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

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

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

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

Sears Installation Service

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

or Canada call 1-800-4-MY-HOME ®.

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

GENERAL SAFETY ............................................................................................................................................................................. 3

PRODUCT WARRANTY ..................................................................................................................................................................... 4

TABLE OF CONTENTS ....................................................................................................................................................................... 5

INTRODUCTION ................................................................................................................................................................................. 6

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

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

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

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

Additional Tools Needed When Sweat Soldering ......................................................................................................................... 7

INSTALLATION INSTRUCTIONS .................................................................................................................................................. 8-14

Removing the Otd Water Heater ................................................................................................................................................... 8

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

Insulation Blankets ........................................................................................................................................................................ 9

Water Piping System .................................................................................................................................................................. 10

Piping Installation ........................................................................................................................................................................ 10

Condensate Drain Line Installation ............................................................................................................................................. 10

T & P Valve and Pipe Insulation ................................................................................................................................................... 11

Temperature-Pressure Relief Valve ............................................................................................................................................ 12

Filling the Water Heater .............................................................................................................................................................. 13

Wiring .................................................................................................................................................................................... 13-14

Wiring Diagrams ......................................................................................................................................................................... 14

INSTALLATION CHECKLIST ....................................................................................................................................................... 17-22

SERVICE AND ADJUSTMENT .................................................................................................................................................... 17-22

Before Use .................................................................................................................................................................................. 16

Temperature Regulation ............................................................................................................................................................. 16

Adjusting the User Interface Module/Operational Modes ........................................................................................................... 16

Operating Mode Descriptions ..................................................................................................................................................... 17

Temperature-Pressure Relief Valve Operation ...................................................................................................................... 17-18

Draining and Flushing ................................................................................................................................................................. 18

Element Removal/Replacement ............................................................................................................................................ 18-19

Routine Preventive Maintenance ................................................................................................................................................ 19

Air Filter Cleaning/Maintenance .................................................................................................................................................. 19

Inspection/Cleaning of the Condensate Drain Pan & Condensate Drain Lines .......................................................................... 20

Drain Valve Washer Replacement .............................................................................................................................................. 20

Service ........................................................................................................................................................................................ 20

TROUBLESHOOTING GUIDE ..................................................................................................................................................... 21-22

Start Up Conditions ................................................................................................................................................................... 21

Thermal Expansion ............................................................................................................................................................. 21

Strange Sounds .................................................................................................................................................................. 21

Operational Conditions .......................................................................................................................................................... 21-22

Powered Anode Rod Operation ........................................................................................................................................... 21

"Air" in Hot Water Faucets .................................................................................................................................................. 22

Rumbling Noise ................................................................................................................................................................... 22

High Temperature Shut Off System ..................................................................................................................................... 22

DIAGNOSTIC CODES ...................................................................................................................................................................... 23

TROUBLESHOOTING CHART ......................................................................................................................................................... 24

LEAKAGE CHECKPOINTS ............................................................................................................................................................... 25

REPAIR PARTS LIST ........................................................................................................................................................................ 26

NOTES .............................................................................................................................................................................................. 27

ThankYouforpurchasinga Searswaterheater.Properly theabsenceofLocalCodes,withthecurrenteditionofthe
installedandmaintained,itshouldgiveyouyearsoftroublefree
service.Itisstronglysuggestedthatthisnewwaterheaterbe
professionallyinstalled,contactthelocalSearsServiceCenteror

anySearsstore.Theywiltarrangeforprompt,qualityinstallation
bySearsauthorizedcontractors.

Abbreviations Found In This Instruction Manual:

UL- Underwriters Laboratories Inc.
NEC - National Electrical Code
ANSI-American National Standards Institute

• Read the General Safety section, page 3 of this manual first
and then the entire manual carefully. If you don't follow the

safety rules, the water heater will not operate properly. It
could cause DEATH, SERIOUS BODILY INJURY AND/OR

PROPERTY DAMAGE.
This manual contains instructions for the installation,
operation, and maintenance of this electric water heater. It
also contains warnings throughout 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 THIS ENTIRE MANUAL BEFORE ATTEMPTING TO
INSTALL OR OPERATE THE WATER HEATER.

• The installation must conform with the instructions in this
manual; electric company rules; and Local Codes, or in

NEC - National Electrical Code, NFPA 70. This publication
is available from your local government or public library or

electric company or by writing Underwriters Laboratories Inc.,
333 Pfingsten Road, Northbrook, IL 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 complies 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 California's Office of
the State Architect, 1102 Q Street, Suite 5100, Sacramento,

CA95811. Instructions can also be downloaded to your computer
at www.dsa.dgs.ca.gov/Pubs.

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. In the Commonwealth of
Massachusetts, this product must be installed by a licensed
plumber or gasfitter.

heat pump water heater unit, having an 850 Watt compressor and
an external coil heat exchanger with backup electric elements.
When in Efficiency Mode the heat pump draws heat from the

ambient air in the room and transfers it to the water in the tank
through the coil heat exchanger. While in Electric Mode the water

heater functions like a standard electric water heater, relying
on the electric elements to heat the water. A Hybrid Mode is
available that relies primarily on the heat pump to heat the water
while the electric elements only function during high demand

Ambient Air

Upper Element

(4500 Watt)

Heat Pump

(Transfers heat _

from ambient _

air to Heat

Exchanger) _

Cool/Dehumidified Air

jWater Tank

Jacket

periods. The more often the unit operates using the heat pump,
rather than the elements, the more efficient the unit wilt be.

The large tank capacities of the Kenmore Elite Hybrid Electric
Water Heaters are intended to take optimal advantage of the

heat pump's capability to heat water for large families or those
having higher than normal hot water requirements. The larger

Heat Exchanger

(Heat Transfer Coils)

capacities enable the units to operate in the maximum efficiency
mode more often than other models having lower capacities.

These Electric Heat Pump Water Heaters use about half the
electricity of a comparably sized conventional electric water

Lower Element

(2000 Watt)

heater when operating in the Efficiency Mode and provide up to
1/2 ton cooling capacity and dehumidification. They are designed

for indoor, residential applications for installation in a basement,

FIGURE 1.

garage or utility room.

TANK

MODEL

NUMBER

153.321160

153.321180

* 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 electrical code.
** Actual recovery will differ under Efficiency and Hybrid modes based upon ambient temperature, humidity, and other environmental factors.

CAPACITY IN

GALLONS

6O
8O

DIMENSIONS IN INCHES

(mm)

DIA. HEIGHT

24 (610) 67.3 (1709)
24 (610) 80.9 (2055)

RECOVERY

RATE GALS.

PER HOUR @

90°F RISE

20.7**

20.7**

ELEMENT WATTAGE

@ 240 VOLTS

4500 Upper/2000 Lower
4500 Upper/2000 Lower

MINIMUM WIRE

SIZE* (GAUGE)

10AWG
10AWG

MINIMUM FUSE

OR CIRCUIT

BREAKER SIZE

(AMPS)

25
25

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 , AND 5 GALLONS CAPACITY
THROUGH LOCAL SEARS STORE OR

SERVICE CENTER.

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

THREADED OR COPPER PLUMBING.

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)
Screwdriver

6 Foot Tape or Folding Rule _L. j Ill}
Garden Hose

Drill
Pipe Dope or Teflon ®Tape

DRILL

SLOT-HEAD SCREWDRIVER

ROLL OF TEFLON ® TAPE (USE ON

WATER CONNECTIONS) PHILLIPS SCREWDRIVER

PIPE DOPE (SQUEEZE TUBE)

USE FOR WATER CONNECTIONS

METAL DRAIN PANS AVAILABLE
IN 20" DIAMETER FOR WATER

HEATERS HAVING A DIAMETER 18"
OR LESS AND IN 24" DIAMETER

FOR WATER HEATERS HAVING A
DIAMETER OF 22" OR LESS.

Additional Tools Needed When Sweat

Soldering

Tubing Cutters or Hacksaw

Propane Torch
Soft Solder

Solder Flux
Emery Cloth

Wire Brushes

TUBING CUTTER

HACKSAW

\

J

B

ROLLOF

EMERY CLOTH

ROLLOF

LEAD-FREE

SOFTSOLDER

SOLDER

FLUX

i

GARDEN HOSE 6 FOOT TAPE PIPE WRENCH

PROPANE

TORCH

3/4" (19 mm)WIRE BRUSH

C>-===,

1/2" (13 mm)WIRE BRUSH

Removing the Old Water Heater

FIGURE 2.

1. Turn "OFF" electrical supply to the water heater.

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.

4.

Check again to make sure the electrical supply is turned
"OFF" to the water heater. Then unplug the water heater

(cord set) or disconnect the electrical supply connection from
the water heater junction box.

FIGURE 6.

5a,

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 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.

FIGURE 3.

2. Open a nearby hot water faucet until the water is no longer
hot. When the water has cooled, turn "OFF" the water supply
to the water heater at the water shut-off valve or water meter.

FIGURE 4.

3. Attach a hose to the water heater drain valve and put the other
end in afloor drain or outdoors. Open the water drain valve.
Open a nearby hot water faucet which will relieve pressure

in the water heater and speed draining.

FIGURE 5.

• Burn hazard

• Hotwater discharge.

FIGURE 7.

5b.

If you have galvanized pipe to the water heater, loosen the

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

• Keep hands clear of drain
valve discharge.

FIGURE 8.

Mineral Buildup or Sediment MayAccumulate

• This causes the water heater to become
much heavier than normal.

• Ifspilled, could causestaining.

Mineral buildup or sediment may have accumulated in the old water
heater. Thiscauses the water heater to be much heavier than normal

and this residue, if spilled out, could cause staining.

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 consideration for

the safetyof theoccupants in thebuilding and forthe most economical
use of theappliance. This water heater is not intended for outdoor

installation.

Whether replacing anold water heater or puttingthe water heater ina
new location, thefollowing critical points must be observed.

Select a location near the centerof the water piping system. The unit
must be installed indoors and in avertical position on a level surface.
The flooring beneath the water heater must be able to support the
weight of the water heater when filled with water (See Table 1).

IMPORTANT: The water heater mustbe located ina space 750 cubic
feet or larger, and must have unrestricted airflow. As an example, a
room that has an 8 foot tall ceiling and is 10 feet long by 9-1/2 feet

wide would contain 760 cubic feet.
NOTE: For optimal efficiency and serviceability, the following

clearances should be maintained: 3 feet on the air inlet side, 5 feet.
on the air outletside, 6 inches inthe back, 4 inches above, and2 feet

in the front.
The water heater should be located in anarea not subject to freezing

temperatures. Water heaters located in unconditioned spaces (i.e.,
garages, basements, etc.) may require the water piping, condensate
piping, and drain piping to be insulated to shelter against freezing.
The drain and controls must be easily accessible for operation and

service.
The site location must be free from any corrosive elements in the

atmosphere such as sulfur, fluorine, and chlorine. These elements
are found in aerosol sprays, detergents, bleaches, cleaning solvents,
air fresheners, paint, and vamish removers, refrigerants, and many
other commercial and household products. In addition, excessive
dust and lint may affect the operation of the unit (See "Cleaning the
Filter"section).

The ambient airtemperature must also be considered when installing
this unit. In Efficiency Mode the ambient air temperature must be

above 45°F and below 109°R If the ambient air temperature falls
outside these upper and lower limits the electrical elements wilt

activate to meet the hot water demand and the heat pump does not
operate.

NOTE: Local codes and requirements inyour area may require the
installation of your water heater be accomplished in a way that the

bottom element iselevated from the floor at least 18 inches. Ensure
that a platform capable of supporting the combined weight of the

water heater andwater is used. Reference Table 1.

TABLE 1.

Capacity Weight (filled with water)
60 Gallon 760 Ibs

80 Gallon 967 Ibs

• This water heater, as welt as all water heaters, wilt eventually
leak. Do not install without adequate drainage provisions so

water flow will not cause damage.

Property Damage Hazard

• All water heaters eventually leak

• Do not install without adequate drainage.

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 wilt not cause
damage to the structure. When such locations cannot be avoided,

a suitable metal drain pan should be installed under the water

heater. Drain pans are available at your local Sears stores. Such
drain pans must be piped to an adequate drain.

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. However, 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 inthe metaldrain pan thattrigger analarm or tum
offthe incomingwater tothewater heaterwhen leakage is detected.

• Sensors mounted in the metal drain pan that turn off the

water supply to the entire home when water is detected in the
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.

Installations in Residential Garages

• Water heater must be located in a
protective area.

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.

Insulation Blankets

The use of an insulation blanket on this water heater is not

needed or recommended. The purpose of an insulation blanket
is to reduce the standby heat loss encountered with storage

tank heaters. Your 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.

Water Piping System

Piping Installation

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

or death.

Children, the elderly, and the
physically or mentally disabled
are at highest riskfor scald injury.

Feel water before bathing or

showering.
Temperature limiting valves are

available.

Read instruction manual for safe
temperature setting.

Piping, fittings, and valves should be installed according to the
installation drawing (Figure 9). If the indoor installation area
is subject to freezing temperatures, the water piping must be
properly insulated.

The water supply pressure should not exceed 80 psi. If this
occurs, a pressure reducing valve with a bypass should be
installed in the cold water inlet line. This should be placed on
the supply to the entire house in order to maintain equal hot and
cold water pressures.

IMPORTANT:

• Heat must not be applied to the water fittings on the

heater as they may contain nonmetallic parts. If solder
connections are used, solder the pipe to the adapter
before attaching the adapter to the hot and cold water
fittings.

• Always use a good grade of joint compound
and be certain that all fittings are tight.
IMPORTANT: DO NOT over apply joint compound.

NOTE: To protect against untimely corrosion of hot and cold

water fittings, it is strongly recommended that di-electric

unions or couplings be installed on this water heater when
connected to copper pipe.

1. Install the water piping and fittings as shown in Figure 9.
Connect the cold water supply (3/4" NPT) to the fitting

marked "Cold". Connect the hot water supply (3/4" NPT)

to the fitting marked "Hot".

2. The installation of unions in both the hot and cold water
supply lines are recommended for ease of removing the

water heater for service or replacement.

3. Some local codes may require, and the manufacturer of
this water heater recommends, installing a mixing valve

or an anti-scald device in the domestic hot water line as
shown in Figure 9. These valves reduce the point-of-use

temperature of the hot water by mixing cold and hot water

and are readily available. Contact a licensed plumber or

the local plumbing authority for more information.

4. Some local codes may require, and the manufacturer
of this water heater recommends, installing a pressure

reducing valve (PRV) in the cold water inlet line where it

enters the residence as shown in Figure 9.

5. If installing the water heater in a closed water system,
install an expansion tank in the cold water line as specified
under "Closed System/Thermal Expansion."

6. Install a shut off valve in the cold water inlet line. It
should be located close to the water heater and be easily

accessible. Know the location of this valve and how to shut

off the water to the heater.

7. Install a discharge line from the temperature and pressure
relief valve in the opening marked "T & P RELIEF VALVE".
See Figure 10 and the "Temperature and Pressure Relief

Valve" section.)

i:t _th_V_ _mPamn2a_ 2

Heat Trap - The top of the heat trap

must be higher than the storage tank
of the water heater.

/

H(_ Union '

Union

_Shut-off Valve (Hot)

:::::_--€_ Untempered Water Outlet

)utlet I Mixing Valve (Optional) - Follow the

I /Mixing Valve's Manufacturer's Installation

. L_" Instructions. (Setto 120° F)

pt:ZZ_Tempered Water to Fixtures

I/_ ate Drain Lines*

_:_ Cold Water Outlet

/

//I II _ In a closed system, use a

i¢'./ I I I _ /thermal expansion tank.

Massachusetts: Install a vacuum relief in cold

water line per section I9 MGL 142.

_Vacuum Relief Valve

E:aE_ Cold Water

, __r_l_ ntet vatve
__4-- Cold Water

_X Inlet

Whole House Pressure Reducing

Valve (PRV) should be installed

where the water supply enters
the residence.

:_' I it L j_ See"ClosedSystem/

1 II _ Thermal Expansion"

t2lelPiht:rhd :tretrh.i!" _

ID Minimum

* If an adequate drain is not available for the condensate drain lines then a condensate pump should be used. DO NOT discharge the condensate drain

lines into the metal drain pan.

Drain Air Gap

"Shut-off Valve

_ (Cold)

-1_6" Maximum

FIGURE 9.

10

8. After piping has been properly connected to the water
heater, open the nearest hot water faucet. Then open the
cold water shut off valve and allow the tank to completely
fill with water. To purge the lines of any excess air and
sediment, keep the hot water faucet open for 3 minutes

after a constant flow of water is obtained. Close the faucet
and check all connections for leaks.

Please note the following:

• The system should be installed only with piping that is
suitable for potable (drinkable) water such as copper,
CPVC, or polybutylene. This water heater must not be
installed using iron piping or PVC water piping.

• Use only pumps, valves, or fittings that are compatible with
potable water.

• Use only full flow ball or gate valves. The use of valves
that may cause excessive restriction to water flow is not

recommended.

• Use only 95/5 tin-antimony or other equivalent solder. Any
lead based solder must not be used.

• Piping that has been treated with chromates, boiler seal, or
other chemicals must not be used.

• Chemicals that may contaminate the potable water supply
must not be added to the piping system.

Property Damage Hazard

• Avoid water heater damage.

• Install thermal expansion tank if necessary.

• Do not apply heat to cold water inlet.

• Contact qualified installer or service agency.

Condensate Drain Line Installation

Install two 1/2" PVC discharge lines from the condensate drains
(located on the right side near the back). The lines should
terminate a maximum of six inches above an adequate drain.
Do not discharge the condensate drain lines into the metal drain

pan. If no floor drain is available or the drain is above the level
of the condensate line, a condensate pump should be installed.
These pumps are available from local distributors.

When installing the drain line, note the following:

• Plastic pipe or tubing must be used to connect the
condensate drain to a suitable drain or condensate pump.

• Condensate drain lines should be installed in conditioned
areas only. Install approved insulation on the condensate

drain lines to prevent condensation from forming on the
outside of the drain lines. Condensation drain lines installed

in areas that are subject to freezing temperatures should
be wrapped with a nationally recognized/listed heat tape.
Install per manufacturer's instructions.

• Do not connect condensate drain lines with other drain or
discharge lines into a single (common) pipe or line. Each

line (condensate drain line, temperature and pressure relief
valve discharge pipe, etc) should be independently run to
an adequate drain.

• Slope the condensate drain lines toward the inside floor
drain or condensate pump.

• The condensate drain lines and connections to the drain

piping must comply with all local codes.

• Use appropriate primer and glue to cement the condensate
drain lines to the heat pump drain pan. NOTE: The heat

pump drain pan is ABS and the two condensate drain pipes

should be PVC.

• If a condensate pump is installed it should shut off the

heat pump in the event the condensate pump fails or the

float switch in the pump activates (See "Condensate Pump

Installation" section.)

T & P Valve and Pipe Insulation

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.

1. Locate the temperature and pressure relief valve on the water

heater (also known as a T&P relief valve). See Figure 10.

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

3. Spread the slit open and fit the insulation over the T&P relief
valve. See Figure 10. Apply gentle pressure to the insulation
to ensure that it isfully seated on the T&P Relief Valve. Once
seated, secure the insulation with duct tape, electrical tape, or
equivalent. IMPORTANT: The insulation and tape must not

block the discharge opening or hinder access to the manual
relief lever (Figure 10). Ensure a discharge pipe is installed
into the T&P valve discharge opening per the instructions in

this manual.

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

5. Locate the slit running the length of asection of pipe insulation.

6. Spread the slit open and slip the insulation over the cold
water (inlet) pipe. Apply gentle pressure along the length of
the insulation to ensure that it is fully seated around the pipe.
Also, ensure that the base of the insulation is flush with the
water heater. Once seated, secure the insulation with duct
tape, electrical tape, or equivalent.

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

8. Add additional sections of pipe insulation as needed.

T&P Relief Valve Insulation

ef Lever

veX

Relief Valve

Drain Line

FIGURE 10.

11

Temperature-Pressure Relief Valve

Explosion Hazard

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

CSA 4.4 andASME code.

• Properly sized temperature-relief
valve must be installed in opening

provided.

• Can result in overheating and

excessive tank pressure.

• Can cause serious injury or death.

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

The valve is certified by a nationally recognized testing laboratory
that maintains periodic inspection of production of listed equipment

of materials as meeting the requirements for Relief Valves for Hot
Water Supply Systems, 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 less than a combination temperature and pressure relief
valve certified as indicated in the above paragraph.

The valve must be marked with a maximum set pressure not to
exceed the marked hydrostatic working pressure of the water
heater (150 psi = 1,035 kPa) and a discharge capacity not less

than the water heater input rate as shown on the model rating plate.
(For electric heaters, watts x 3.412 equals Btu/hr input rate)

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

The temperature-pressure relief valve must be installed directly
into the fitting of the water heater designed for the relief valve.
Position the valve downward and provide tubing so that any
discharge will exit only within 6 inches (153 mm) above, or at any

distance below the structural floor. Be certain that no contact is
made with any live electrical part. The discharge opening must

not be blocked or reduced in size under any circumstances.
Excessive length, over 30 feet (9.14 m), or use of more than four
elbows can cause restriction and reduce the discharge capacity

of the valve.

The Discharge Pipe:

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

• Shall not be plugged or blocked.

• Shall be of material listed for hot water distribution.

• Shall be installed so as to allow complete drainage of both the
temperature-pressure relief valve, and the discharge pipe.

• Shall terminate a maximum of six inches above a floor drain or
external to the building. In cold climates, it is recommended

that the discharge pipe be terminated at an adequate drain

inside the building.
Shall not have any valve between the relief valve and tank.

Water temperature over 125°F

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

or death.
Children, the elderly, and the

physically or mentally disabled
are at highest riskfor scald injury.

Feel water before bathing or
showering.

Temperature limiting valves are

available.

Read instruction manual for safe

temperature setting

The temperatureipressure relief valve must be manually operated

at least once a year. Caution should be taken to ensure that
(1) no one is in front of or around the outlet of the temperature-
pressure relief valve discharge line, and (2) the water manually

discharged wilt not cause any bodily injury or property damage

because the water may be extremely hot.
If after manually operating the valve, it fails to completely reset
and continues to release water, immediately close the cold water
inlet to the water heater, follow the draining instructions, and
replace the temperature-pressure relief valve with a new one.

%errat re,,:Ta,ve

Water Damage Hazard

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

No valve or other obstruction is to be placed between the relief
valve and the tank. Do not connect tubing directly to discharge
drain unless a 6 inch air gap is provided. To prevent bodily
injury, hazard to life, or property damage, the relief valve must

be allowed to discharge water in quantities should circumstances
demand. Ifthe discharge pipe is not connected to a drain or other

suitable means, the water flow may cause property damage.

Discharge Pipe

(Do Not Ptug or Cap)

Drain Pan 2 1/2"

2DtP_t_ elVIsaXi_'_e_l_la_ d _

the water heater. _,,_ U_

Drain I_,ne _/_ _
ID Minimum

FIGURE 11.

12

_'---_ 6_'Maximum

Drain

Air Gap

Filling the Water Heater

Property Damage Hazard

• Avoid water heater damage.

• Fill tankwith water before operating.

Never use this water heater unless it is completely full of water.
To prevent damage to the tank and heating element, the tank

must be filled with water. Water must flow from the hot water
faucet before turning "ON" power.

To fill the water heater with water:

1. 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.

2. 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.

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

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

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

Wiring

You must provide all wiring of the proper size outside of the
water heater. You must obey local codes and electric company
requirements when you install this wiring.

If you are not familiar with electric codes and practices, or if you
have any doubt, even the slightest doubt, in your ability to connect
the wiring to this water heater, obtain the service of a competent
electrician. Contact your Sears salesperson to arrange for a
professional electrician.

WATER HEATERS EQUIPPED FOR ONE VOLTAGE ONLY: This
water heater is equipped for one type voltage only. Check the

rating plate 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 questions or doubts
consult your electric company.

Fire Hazard / Electric Shock Hazard

If wiring from your fuse box or circuit breaker box was aluminum
for your old water heater, replace it with copper wire. If you wish
to reuse the existing aluminum wire, have the connection at the
water heater made by a competent electrician. Contact your Sears
salesperson to arrange for a professional electrician.

1. Provide away to easily shut offthe electric power when working
on the water heater. This could be with a circuit breaker or fuse

block in the entrance box or a separate disconnect switch.

2. Install and connect a circuit directly from the main fuse or circuit
breaker box. This circuit must be the right size and have its

own fuse or circuit breaker. Refer to the chart in the Product

Specifications section for the correct size wire and fuse or circuit
breaker.

3. If metal conduit is used for the grounding conductor:
a. The grounding electrode conductor shall be of copper,

aluminum, or copperctad aluminum. The material

shall be of one continuous length without a splice or joint.

b. Rigid metal conduit, intermediate metal conduit, or

electrical metallic tubing may be used for the grounding

means if conduit or tubing is terminated in fittings
approved for grounding.

c. Flexible metal conduit or flexible metallic tubing

shall be permitted for grounding if all the following

conditions are met:

• The length in any ground return path does not

exceed 6 feet.

• The circuit conductors contained therein are protected by

overcurrent devices rated at 20 amperes or tess.

• The conduit or tubing is terminated in fittings approved for

grounding.

For complete grounding details and all allowable exceptions,
refer to the current edition of the NEC- National Electrical Code

NFPA 70.
Figures 13 & 14 are provided as reference drawings. Always

reference the wiring diagram located on the water heater for the
correct electrical connections and connect the electrical supply to

the water heater in accordance with local utility requirements and

codes.

When installing the electrical wiring to the water heater:

4. Although this water heater isequipped with "Dry Fire" protection
circuitry, be sure tank iscompletely filled withwater, and all air is
purged from the tank before making any electrical connections.
See "Draining and Flushing Section".

5. Turn off power to theelectrical wiring for the water heater at the
circuit breaker/fuse box.

6. Remove the left louvered access panel (when facing the water
heater) by loosening the screws securing itto the water heater.

7. Loosen and set aside the screws securing the electrical
junction box cover to the water heater.

• Do not use this water heater with
any voltage other than shown on the

model rating plate.

Failure to use the correct voltage

shown on the model rating plate

could result in death, serious bodily
injury, or property damage.

FIGURE 12.

13

8. Connect the electrical supply to the water heater.
NOTE: Remove the standard 1/2 inch knock-out (opening)

in the junction box for conduit connections.

9. Connect ground wire to green ground wire in the electrical

junction box of the water heater.

10. Reinstall the junction box cover.

11. Reattach the left touvered access panel to the water
heater and secure it using the screws loosened earlier.

12. Turn on electrical power to the water heater.

13. Press the power button to turn the water heater on, then
press the Efficiency button to set the operating mode.

NOTE: The water heater wilt conduct a system diagnostic
(approximately 8 minutes) prior to operation.

14. Once the diagnostic sequence has finished, the
fan should turn on followed by the compressor.

NOTE: The heat pump's fan wilt not turn on if the incoming
water temperature is tess than 59 °F and/or the ambient

air temperature is above 109 °F or below 45 °F. Should the
internal diagnostics detect a problem with the heat pump,

an error message will be displayed.

15. Set the operational mode. For typical installation, the
Hybrid Mode offers the best combination of efficiency

and hot water delivery. For detailed descriptions of all
operational modes see "Adjusting the User Interface

Module/Operational Modes" section.

Green

Ground

Wire

Ground

Wire

Red Wire

Conduit

(Field Connection)

FIGURE 13.

Wiring Diagram

• Before removing any access
panels or servicing the water

heater, make sure the electrical

supply to the water heater is
turned "OFF".

• Failure to do this could result in

death, serious bodily injury, or

property damage.

Connecting the Condensate Pump
Overflow Shut Off Switch

Condensate Pump Shut-off Switch Wiring Loop

(Loop Located Behind Junction Box)

18 AWG - White

!

White Wires

From Water Heater

FIGURE 15.

1. Turn off power to the electrical wiring for the water heater
at the circuit breaker/fuse box.

2. Locate the white 18 AWG wire loop behind the field wiring
junction box. See Figure 15.

3. Cut the loop and strip insulation off of the two ends. See
Figure 15.

4. Measure the distance from the field wiring junction box to
the condensate pump, and cut two 18 AWG or larger wires

to correct length and strip the insulation at both ends of
each wire. See Figure 15.

5. Connect these two wires to the two wires on the water
heater using wire nuts or other connectors.

6. Connect the free ends of the two wires to the shut off
switch on the condensate pump in accordance with the

manufacturers recommendations.

7. Turn on electrical power to the water heater.

8. Press the power button to turn the water heater on and
select the desired operational mode. After about 8 minutes,
the heat pump will turn on.

9. Test the operation of the shut off switch by unplugging the

condensate pump and filling the condensate reservoir with

water until the float switch opens the circuit.

10. The heat pump should turn off and the error code "HEAT

PUMP FAULT" wilt appear on the user interface screen.

11. Plug the condensate pump in and verify that the pump
operates and pumps the water out of the condensate

reservoir.

12. The error on the user interface should clear and the heat

pump should operate after 8 minutes.

Wires to Condensate

Pump Overflow

Shut Off Switch

(18 AWG or Larger)

S CirreC_tr

_40v

s... 1 Phase

Ground
Wire

1
Electrical
Service ground

FIGURE 14.

ILl
iL2

Power supply

14

Water Heater Location Condensate Drain Line

[] Centrally located with the water piping system.
[] The flooring beneath the water heater must be able to

support the weight of the water heater when filled with
water (See Table 1).

[] Located indoors (such as a basement or garage) and in

a vertical position. Sheltered from freezing temperatures.

[] Provisions made to shelter the area from water

damage. Metal drain pan installed and piped to an adequate
drain.

Sufficient room to service the water heater.

[]

[]

Sufficient air for the heat pump to function. The water
heater must be located in a space 750 cubic feet or

larger, and must have unrestricted airflow. As an
example, a room that has an 8 foot tall ceiling and is 10

feet long by 9-1/2 feet wide would contain 760 cubic feet.
NOTE: For optimal efficiency and serviceability, the

following clearances should be maintained: 3 feet on the air
inlet side, 5 feet on the air outlet side, 6 inches in the back,

and 2 feet in the front.

[]

The unit cannot be placed into any type of closet or small
enclosure.

[]

The site location must be free from any corrosive elements
in the atmosphere such as sulfur, fluorine, and chlorine.

These elements are found in aerosol sprays, detergents,
bleaches, cleaning solvents, air fresheners, paint, and
varnish removers, refrigerants, and many other commercial
and household products. In addition excessive dust and
lint may affect the operation of the unit and require more

frequent cleaning (See "Routine Preventive Maintenance"
section).

Ambient air temperature must be above 45°F and below

109°F. If the ambient air temperature falls outside these

upper and lower limits the electrical elements will activate
to meet the hot water demand.

Water System Piping

[] Temperature and pressure relief valve properly

installed with a discharge pipe run to an adequate drain
and sheltered from freezing (See Figure 10).

[] All piping properly installed and free of leaks.
[] Heater completely filled with water (See "Water Piping

System" section).

[] Closed system pressure buildup precautions installed (See

"Closed System/Thermal Expansion" section).

[] Mixing valve (when applicable) installed per manufacturer's

instructions (See "Temperature Regulation" section).

[] Must be located with access to an adequate drain or

condensate pump.

[] Condensate drain lines installed and piped to an adequate

drain or condensate pump (See Figure 9).

Electrical Connections

[] This water heater requires a 240 VAC single phase 25 amp

power supply. DO NOT use a 208 VAC service.

[] Wiring size and connections comply with all applicable

codes or in the absence of local or state codes follow NFPA-
70, the National Electrical Code-current edition.

[] Water heater and electrical supply are properly

grounded.

[] Wiring enclosed in approved conduit (if required by local

codes).

[] Proper overload fuse or circuit breaker protection installed.

Post Installation Review

[] Understand how to use the User Interface Module to set

the various modes and functions (See "Adjusting the User

Interface Module/Operating Modes" section).

[] Hybrid Mode is the recommended Operating Mode.

Understand the various Operating Modes and which mode
may be best based on season, ambient temperature,
and usage (See "Operating Mode Description" section).

NOTE: It may be necessary to temporarily change modes
if for example filling a spa or hot tub.

[] Understand the importance of routine inspection/

maintenance of the condensate drain pan and lines
(See "Inspection/Cleaning of the Condensate Drain

Pan & Condensate Drain Lines" section). This is
to help prevent any possible drain line blockage
resulting in the condensate drain pan overflowing.
IMPORTANT: Water coming from the plastic shroud is
an indicator that both condensation drain lines may be

blocked. Immediate action is required.

[] To maintain optimal operation check, remove and clean the

air filter (See "Air Filter Cleaning/Replacement" section).

[] The Installation Instructions and Use & Care Guide should

be kept with the water heater for reference.

15

Before Using

1,

Make sure the water heater has been properly
installed. See "Installing Your Water Heater" section.

2,

Make sure the air filter is correctly seated, as it may shift
during shipping or installation. See "Repair Parts Illustration"

section.

3,

Completely fill the tank with water (See "Water Piping"
section).

4,

After the water heater tank is completely filled with water,
connect electrical power to the water heater.

5,

Read the "Water Temperature Regulation" section of this
manual. If you do not fully understand these instruction,

contact a qualified person.

6,

Press the power button (See Figure 16)to turn thewater heater
on and allow itto run a system diagnostic check. This typically

takes eight minutes. Once complete, proceed tothe next step.
NOTE: If the system diagnostic check yields any codes,

reference the Diagnostic Code section in this manual.

7,

Adjust the thermostat to the desired temperature
setting as described under "Adjusting the User Interface

Module/Operational Modes" section.

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, some type of tempering device, such as a mixing

valve, should be used at the hot water taps used by these people
or at the water heater. Mixing valves are available at plumbing

supply or hardware stores. Follow manufacturers instructions for

installation of the valves, Before changing the factory setting of

the thermostat see Temperature Settings table at right.

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

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

unattended in a bathtub or shower.

The water heater is adjusted to a temperature setting of no

higher than 120°F when it is shipped from the factory. Water

temperature can be regulated by adjusting the User Interface

Module to the preferred setting as shown in "Adjusting the
User Interface Module/Operational Mode" The preferred

starting point is 120°F. There is a hot water scald potential if
the temperature set point is set too high.

IMPORTANT: Adjusting the set point above 120°F on the User
Interface Module will increase the risk of scald injury in the

times shown below.

IMPORTANT: Do not attempt to operate this water heater if the
unit has been submerged, subjected to flooding, or surrounding

insulation has been exposed to water in any way.
Do not attempt to repair a unit subjected to flood conditions.

Water heaters subjected to flood conditions or any time the unit
has been submerged in water require replacement of the entire

water heater.

Temperature Regulation

Water temperature over 125°F

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

or death.
Children, the elderly, and the

are at highest riskfor scald injury.

_),__, hysically or mentally disabled

.__ showering.

HOTTER WATER CAN SCALD: Water heaters are intended
to produce hot water. Water heated to a temperature which
wilt satisfy clothes washing, dish washing, and other sanitizing

needs can scald and permanently injure you upon contact. Some
people are more likely to be permanently injured by hot water

than others. These include the elderly, children, the infirm, or
physically/mentally handicapped. If anyone using hot water in

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

Feel water before bathing or

Temperature limiting valves are

available.

Read instruction manual for safe

,, temperature setting.

110 (normal shower temp.)
116 (pain threshold)
116 35 minutes 45 minutes

122 1 minute 5 minutes
131 5 seconds 25 seconds

140 2 seconds 5 seconds
149 1 second 2 seconds

154 instantaneous 1 second

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

NOTE: Water temperature range of 120°m140°F (49°-60°C)
recommended by most dishwasher manufacturers.

Adjusting the User Interface Module/

Operational Modes

The water temperature setting can be adjusted from 95°F to

150°F. Use the Up and Down Buttons _ | on the

front panel to set the desired temperature.

NOTE: The temperatures displayed on the User Interface are
approximates. The actual temperature of the heated water

may vary.
IMPORTANT: Before attempting to adjust the thermostat, read

the "Water Temperature Regulation" section. If the instructions

are not clear, contact a qualified person.
IMPORTANT: Filling a spa or hot tub from this water heater

may result in extended recovery/re-heat time. Hybrid mode will
provide the shortest recovery.

16

Operating Mode Descriptions

The operating modes can be changed by touching the desired
mode icon on the User Interface Module (see Figure 16.)

NOTE: All buttons on the User Interface are touch sensitive and
require only a light touch to actuate.

Operational Mode Buttons

®

HyE3R4D

©

ELECTRIC

Hybrid Mode - This is the default, recommended
setting. Combining high energy efficiency with
reduced recovery time, this mode uses the heat

pump as the primary heating source. The heating
element wilt heat water if demand exceeds

a predetermined level so that the set point
temperature can be recovered more quickly.

Efficiency Mode - Is the most energy efficient
mode. This mode uses the heat pump to heat water

in the tank. The elements are not used unless the
ambient operating temperature is below 45°F or

above 109°F. Ifhot water demands are not met in
Efficiency Mode it may be necessary to switch to

Hybrid Mode.
Electric Mode - The water heater functions as a

conventional electric unit, relying totally on the
elements to heat the water in the tank. This mode

may be useful in winter to eliminate the output of
cold air from the unit.

Vacation Mode - The controller adjusts the water
temperature to approximately 60°F. This mode is

recommended when the water heater is not in use
for a tong period of time. This mode effectively

turns the controller temperature setting down to a
temperature that prevents the water in the water

heater from freezing while still conserving energy.
NOTE: To activate the Vacation Mode touch the

vacation button. To deactivate Vacation Mode
touch the vacation button. IMPORTANT: The

anode protecting the tank requires power to the
unit to operate. Do not shut off power to the unit
for extended periods of time. If power must be
turned off for an extended period of time, drain the
tank completely.

Lock - Holding this button for more than 3seconds
switches the lock mode on or off. When the User

Interface Module is locked a symbol and "Lock"
text will be visible on the display (see Figure 16).

°F/°C - The button switches the display to show
the set temperature in Fahrenheit or Celsius.

Water
Temperature

Element
Functioning

Icon

Heat Pump
Functioning

Icon

Up (Increase) (Decrease)
Button Button

Fahrenheit/Celsius
Temperature Display Lock Button

Button

Power Button: On - Green

I _ Water Heater

I._ - Mode/Status

Standby - Red

Indicator

,,Water Heater

Efficiency Status
Icon

LCD Control

Temperature

Display Panel

FIGURE 16.

Temperature-Pressure Relief Valve Operation

The temperature-pressure relief valve must be manually operated

at least once a year.

• Burn hazard

• Hotwater discharge.

• Keep hands clear of drain
valve discharge.

The temperature-pressure relief valve must be manually operated

at least once a year. Caution should be taken to ensure that
(1) no one is in front of or around the outlet of the temperature-
pressure relief valve discharge line, and (2) the water manually

discharged wilt not cause any property damage or bodily injury.
The water may be extremely hot.

TEMPERATURE-PRESSURE

DISCHARGE PIPE

FIGURE 17.

17

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

Failure to install and maintain a new properly listed temperature-
pressure relief valve wilt release the manufacturer from any claim
which might result from excessive temperature or pressure.

If the temperature-pressure relief valve on the appliance weeps
or discharges periodically, this may be due to thermal expansion.
Your water heater may have a check valve installed in the water
line or a water meter with a check valve. Consult your local

Sears Service Center for further information. Do not plug the
temperature-pressure relief valve.

Draining and Flushing

W I,7-4 qtW

• Burn hazard

• Hotwater discharge.

• Keep hands clear of drain
valve discharge.

It is recommended that the tank be drained and flushed
every 6 months to remove sediment which may build up
during operation. The water heater should be drained

if being shut down during freezing temperatures.
To drain the tank, perform the following steps:

4.

Close the cold water inlet valve.

5.

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

6.

Open the water heater drain valve and allow all of the

water to drain from the tank, Flush the tank with water as

needed to remove sediment,

7.

Close the drain valve, refill the tank (open the cold water
inlet valve), and restart the heater as directed in this manual.
IMPORTANT: Do not turn on power to the water heater
unless it is completely filled with water. To ensure that the

tank is full, open a hot water faucet and allow the water to

run until the air is purged and the water flows uninterrupted

from the faucet.

8.

Press the power button to turn the water heater on.
NOTE: The water heater will conduct a system diagnostic

prior to operation.

If the water heater is going to be shut down for an extended

)eriod, the drain valve should be left open.

Improper installation and use may result

in property damage.

• Fill tank with water before operation.

Never use this water heater unless it is completely full of water.

To prevent damage to the tank and heating element, the tank

must be filled with water. Water must flow from the hot water

faucet before turning "ON" power.

Element Removal/Replacement

Before removing any access
panels or servicing the water

heater, make sure the electrical
supply to the water heater is
turned "OFF".

Failure to do this could result in
death, serious bodily injury, or

property damage.

1.

Place the water heater in Standby Mode by pressing the
power button on the user interface module.

2.

Turn off the power to the water heater at the circuit breaker/
fuse box.

3.

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

• Before removing any access
panels or servicing the water

heater, make sure the electrical
supply to the water heater is

turned "OFF".

• Failure to do this could result in
death, serious bodily injury, or

property damage.

Replacement heating elements must be of the same style and

voltage/wattage rating as the ones originally in the water heater.
This information can be found on the flange or terminal block of the

element or on the water heater data plate.

IMPORTANT: Before replacing any element confirm that you
have the correct replacement element (wattage). This water

heater has a 4500 watt upper element and a 2000 watt lower

element. DO NOT replace the element(s) with a wattage
different than the ones specified for the upper and/or lower

element.

IMPORTANT: Using an element greater than 2000 watts in
place of the lower element will damage the water heater.

18

1. Press the power button on the user interface module to
place the water heater in Standby Mode.

2. Turn off the power to the water heater.

Screw-in

Element_

Gasket_

FIGURE 20.

FIGURE 18.

3,

Drain the water heater as directed in the "Draining and
Flushing" section.

• Burn hazard

• Hotwater discharge.

• Keep hands clear of drain
valve discharge.

4,

Remove the access cover(s), then remove the foam
insulation block.

5.

Remove the protective plastic cover(s) over the elements
from their attachment point.

6.

Disconnect the electrical wires from the heating element(s)
by loosening the screws (Figure 19). Remove the screw-in

element(s) by turning the element(s) counterclockwise with
a 1-1/2 inch socket wrench. Remove the existing gasket(s).

10. Close the drain valve and open the nearest hot water
faucet. Then open the cold water shut off valve and allow
the tank to fill completely with water. To purge the lines
of any excess air and sediment, keep the hot water
faucet open for 3 minutes after a constant flow of water is

obtained.

11. Check for leaks around the element(s).

12. Reconnect the electrical wires to the element and securely
tighten the screws (See Figure 19).

13. Replace the protective plastic cover(s) removed earlier.

Make sure the cover(s) are securely engaged on the
attachment point(s).

14. Replace the foam block(s) and access cover(s).

15. Although this water heater is equipped with "Dry Fire"

protection circuitry, be sure tank is completely filled with water
before applying electrical power to the water heater.

16. Reconnect electrical power to the water heater at the

circuit breaker/fuse box.

17. Press the power button to turn the water heater on. Set
the desired water temperature and operating mode.

NOTE: The water heater wilt conduct a system diagnostic
check (approximately 8 minutes) prior to operation.

Routine Preventive Maintenance

_Wires

/ Element

Screws _

FIGURE 19.

7,

Clean the area where the gasket(s) fits to the tank and
internal threads. If you are replacing the bottom element,

remove any accumulated sediment on the bottom of the
tank.

8,

If you are cleaning the element you have removed, do so
by scraping or soaking in vinegar or a de-liming solution.

9.

Make sure the replacement element(s) has the correct
voltage and wattage rating bymatching itto the rating ptate on

the water heater. Position the new gasket(s) on the element
and insert it into the water heater tank (Figure 20).
NOTE: Apply a light coat of hand dishwashing soap and
water to the gasket. Tighten the element by turning it
clockwise until secure.

At least monthly, a visual inspection should be made of the
following:

• Air Filter (Remove and inspect, clean if needed, and reinstall).

• Condensate drain pan and condensate lines.

• The lower metal drain pan for standing water which may

indicate a clogged condensate drain pan, condensate lines,

or plumbing leak.

• Leaking or damaged water piping.

• Presence of corrosive materials in the installation area.

• Presence of combustible materials near the water heater.

IMPORTANT: If you tack the necessary skills required to
properly perform this visual inspection, you should not proceed,

but get help from a qualified person.

Air Filter Cleaning/Replacement

IMPORTANT: Before attempting to clean or replace the air filter
press the power button to place the water heater in Standby
Mode and turn-off power to the water heater at the circuit
breaker/fuse box.

1. Locate the screw securing the filter panel to the heat pump
shroud and loosen it.

19

2. Remove (slide) the filter from the unit.

3. If you are replacing the filter skip to step 4. To clean the
filter use a vacuum with a hose attachment to remove any

dust or debris.

4. Place the new or cleaned filter into the water heater and

secu rethe filter to the shroud with the screw loosened earlier.
NOTE: Use the guides/slots when inserting the filter into

the water heater.

5. Restore power to the water heater and press the power
button to turn the water heater on. NOTE: The water heater

will conduct a system diagnostic check prior to operation.

Inspection/Cleaning of the Condensate Drain

Pan & Condensate Drain Lines

IMPORTANT: Before attempting to clean or replace the
condensate drain pan or lines press the power button to place

the water heater in Standby Mode and shut-off power to the
water heater at the circuit breaker/fuse box.

1. Remove the access panel (fan side) by loosening the screws
securing it to the unit.

2. Check the condensate drain pan and drain lines for any dirt or
debris that might interfere with proper drainage. Wipe out any
dirt or debris with a damp cloth.

3. Once the condensate drain pan and lines have been
inspected/cleaned, secure the access panel to the water

heater.

4.

Restore power to the water heater and press
the power button to turn the water heater on.
NOTE: The water heater will conduct a system diagnostic
check prior to operation.

Drain Valve Washer Replacement

• Before removing any access
panels or servicing the water

heater, make sure the electrical

supply to the water heater is
turned "OFF".

NOTE: For replacement, use a 17/32" x 13/64" x 1/8" thick

washer available at your nearest hardware store.

• Before beginning turn "OFF" the electrical power supply to

the water heater.

• Follow Draining instructions. See Draining section.

• Turning counter clockwise, remove the hex cap below the
screw handle.

• Remove the washer and put the new one in place.

• Screw the handle and cap assembly back into the drain valve

and retighten using a wrench. DO NOT OVER TIGHTEN.

• Follow Filling the Water Heater instructions in the Installation

Instructions section.

• Check for leaks.

• Turn "ON" electric power to the water heater.

WASHER

FIGURE 21.

Service

Before calling for repair service, read the Start Up Conditions
and Operational Conditions found in the Troubleshooting section

of this manual.

If a condition persists or you are uncertain about the operation

of the water heater, let a qualified person check it out.

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

• Failure to do this could result in
death, serious bodily injury, or

property damage.

20

Start Up Conditions

THERMAL EXPANSION

NOTE: Expansion tanks are pre-charged with a 40 psi air
charge. If the inlet water pressure is higher than 40 psi, the

expansion tank's air pressure must be adjusted to match
that pressure, but must not be higher than 80 psi.

Property Damage Hazard

• Avoid water heater damage.

• Install thermal expansion tank or device if necessary.

• Contact qualified installer orservice agency.

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

premature tank failure (leakage). This type of failure is not
covered under the limited warranty. Thermal expansion can also
cause intermittent temperature-pressure relief valve operation:
water discharged from the valve due to excessive pressure build
up. The temperature-pressure relief valve is not intended for the

constant relief of thermal expansion. This condition is not covered
under the limited warranty.

A properly-sized thermal expansion tank should be installed
on all closed systems to control the harmful effects of thermal
expansion. Thermal expansion tanks are available from Sears
stores and through the Sears Service Centers. Contact the local
plumbing inspector, water supplier and/or the Sears Service
Center for assistance in controlling these situations.

Table 3: Thermal Expansion Tank Specifications

Model Tank

Number Capacity

153.331020

153.331050

In Gallons

2

5

Dimensions

in Inches

Diameter Length

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

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

Pipe

Fitting

On Tank

3/4"Male
3/4"Male

61NCH

6INCH

HOT COLD

WATER HEATER FLOOR, CEILING

COLD WATER JOIST, ETC_
INLET FITFING

HOT COLD STRAPPING

COLD WATER PRESSURE

INLET FITTING REDUCING

RECOMMENDED INSTALLATION

(VERTICAL MOUNTING)

PRESSURE GAUGE

ALTERNATE RECOMMENDED

INSTALLATION

(HORIZONTAL MOUNTING)

VALVE WITH

BYPASS

INLET COLD

WATER

SHUTOFF

PRESSURE

REDUCING INLET COLD

VALVE WITH WATER

BY=PASS SHUTOFF

FIGURE 22.

STRANGE SOUNDS

Possible noises due to expansion and contraction of some metal
parts during periods of heat-up and cool-down do not represent

harmful or dangerous conditions.

Table 4: Expansion Tank Sizing Chart

Inlet* Water Heater Capacity

Water (Gallon)

Expansion

Tank

Capacity

Needed

Pressure

40psi
50psi

60psi
70psi

80psi

30 40 50 66 82

2 2 2 5 5
2 2 2 5 5
2 2 5 5 5
2 2 5 5 5
2 5 5 5 5

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

Operational Conditions

POWERED ANODE ROD OPERATION

To shelter the glass-lined water tank from corrosion through
electrolysis, this water heater is equipped with a non-sacrificial

powered anode which should not need to be replaced under
normal operating conditions. NOTE: The powered anode oper-
ates only when electrical power is applied.

If the powered anode malfunctions it should be replaced by a

qualified technician.

IMPORTANT: If a faulty powered anode is not repaired or has
been removed permanently, then all warranties are void.

21

"AIR" IN HOT WATER FAUCETS

If hydrogen gas is present, there wilt probably be an unusual
sound similar to air escaping through the pipe as the hot water
faucet is opened. There must be no smoking or open flame near
the faucet at the time it is open.

RUMBLING NOISE

Explosion Hazard

• Flammable hydrogen

gases may be present.

• Keep all ignition sources
away from faucet when

turning on hot water.

HYDROGEN GAS: Hydrogen gas can be produced in a hot
water system that has not been used for a long period of time

(generally two weeks or more). Hydrogen gas is extremely
flammable and explosive. To prevent the possibility of injury

under these conditions, we recommend the hot water faucet
be opened for several minutes at the kitchen sink before any
electrical appliances which are connected to the hot water
system are used (such as a dishwasher or washing machine).

If a fault is detected by the system, an error message wilt be System temperature parameters are available on the
displayed on the MAIN screen indicating the general nature

of the fault. More detailed fault information can be obtained
by viewing the MAINTENANCE screen. The MAINTENANCE

screen is accessed by simultaneously actuating the UP and
DOWN arrows on the user interface touch pad for 3 seconds.
(Note: engaging the child lock feature will not prevent access
to the MAINTENANCE screen, but wilt prevent inadvertent

changing of the set point temperature.) Once the screen
changes to MAINTENANCE, use the up arrow to scroll to
the error messages. There are six (6) system temperature
messages display in succession, followed by four (4) stored
fault messages. Fault messages are stored newest to oldest

and are labeled EO1 - EO4. Utilize the DIAGNOSTIC CODES
table for explanation of what each fault message means and

corrective action steps for each."

In some water areas, scale or mineral deposits wilt build up on

your heating elements. This buildup wilt cause a rumbling noise.

Follow Element Removal/Replacement instructions to clean and
replace the elements.

HIGH TEMPERATURE SHUT OFF SYSTEM

This water heater is designed to automatically shut-off in the
event that the water temperature exceeds 190°F or 87.8°C.
A temperature limit switch or ECO (Energy Cut Off) is used
to shut off the power to the system if the water temperature

exceeds 190°F or 87.8°C (See "Water Temperature Regulation"
section). To reset the ECO disconnect power at the circuit

breaker/fuse box then remove the upper access panel. Reset

the ECO by firmly pushing in the red reset button located on the

ECO block. If the ECO continues to shut-off the water heater
contact a qualified person for service.

MAINTENANCE screen to aid in assessing the operation of the
heat pump. Access the MAINTENANCE screen as described in

the preceding paragraph. Scroll through the parameters using
the UP and DOWN arrows. The six (6) system temperatures

are listed in the following order:

• AMBIENT TEMPERATURE

• TANK TEMPERATURE (average)

• UPPER TANK TEMPERATURE

• LOWER TANK TEMPERATURE

• DISCHARGE TEMPERATURE (compressor discharge)

• COIL TEMPERATURE (evaporator coil outlet)

22

DISPLAY SHOWS

UPPER ELEMENT
CONNECT
FAULT

INDICATES

1. 1.

Upper element isnot

functioning

Turn off power at the circuit breaker/fuse box and check for

a loose connection at the element. For access directions

see "Element Removal/Replacement" section. If error

CORRECTIVE ACTION

persists proceed to the next step.

2.

Replace non-functioning element. See "Element Removal/
Replacement" section.

LOWER ELEMENT

CONNECT

FAULT

1.

Lower element is not

functioning

1.

Turn off power at the circuit breaker/fuse box and check for

a loose connection at the element. For access directions

see "Heating Element Replacement" section. If error

persists proceed to the next step.

2.

Replace non-functioning element. See "Element Removal/
Replacement" section.

IMPORTANT: Using an element greater than 2000 watts
in place of the lower element will damage the water heater.

HEAT PUMP 1. Heat Pump compressor is 1. Contact a qualified person to service the heat pump.
CONNECT not functioning.

FAU LT
FAN 1. Heat Pump fan is not 1. Contact a qualified person to service the unit.

CONNECT functioning.
FAU LT

AMBIENT TEMP 1. Ambient Temperature 1. Contact a qualified person to service the unit.
SENSOR SHORT OR Sensor is not functioning.

OPEN OR AD ERROR
UPPER TEMP 1. Upper Temperature Sensor 1. Contact a qualified person to service the unit.

SENSOR SHORT OR is not functioning.
OPEN OR AD ERROR

LOWER TEMP 1. Lower Temperature Sensor 1. Contact a qualified person to service the unit.
SENSOR SHORT OR is not functioning.

OPEN OR AD ERROR
DISCHARGE TEMP 1. Discharge Temperature 1. Contact a qualified person to service the unit.

SENSOR SHORT OR Sensor is not functioning.
OPEN OR AD ERROR

COIL TEMP 1. Coil Temperature Sensor is 1. Contact a qualified person to service the unit.
SENSOR FAULT not functioning.

OR AD ERROR

MAIN CIRCUIT BOARD
FAULT

HIGH TEMP
LOCKOUT

CONDENSATE
DRAIN

ALARM

(If Accessory Condensate
Pump is Installed)

1. Main Circuit Board is not Contact a qualified person to service the unit.
functioning.

1. Water temperature in unit See "High Temperature Shut-off System" section.

has exceeded 190° F.

1. Condensate pump failure.

1.

1.

1.

Check to see if accessory condensate pump is plugged
in and has power. Also check circuit breaker/fuse box and

GFCI (if used), if error persists proceed to the next step.

2.

Check condensate pump outlet tube for blockage, if error
persists proceed to the next step.

3.

Check control wire connections to condensate pump. If error
persists proceed to the next step.

4.

Replace accessory condensate pump. Iferror persists
contact a Qualified Person.

LOW WATER
LEVEL ALARM

COMMUNICATION
ERROR

1.

Not enough water in the

tank.

(Tank not full)

1.

No communication between
mainboard and user

1.

Fill Completely - Open all hot water taps in home and run
until water (uninterrrupted by air) flows from all open hot

water taps.

1. Contact a qualified person to service the unit.

interface board.

ELECTRONIC
POWER ANODE

1. Indicates the power anode is 1. Contact a qualified person to service the unit.

not operating properly

ERROR #0-9
(# CAN BE 0-9)

NOTE: The diagnostic codes listed above are the most common. If a diagnostic code not listed above is displayed, contact Sears
Repair Services at 1-800-4-MY-HOME (1-800-469-4663).

23

PROBLEM CORRECTIVE ACTION

NO HOT WATER 1. 1.

POSSIBLE CAUSE(S)

No power to the water heater (power
button not lit)

2,

Unit in standby (power button RED)

3.

Unit in Vacation mode

4. High temperature limit switch open

5,

Hot water usage pattern exceeds the
capability of the water heater in

current mode

6,

Non-functioning upper temperature

sensor

INSUFFICIENT HOT WATER/

1.

Temperature set-point too low

SLOW HOT WATER

RECOVERY

2. Air filter dirty

3. Hot water usage pattern exceeds the
capability of the water heater in

current mode

4. Water connections to unit reversed

5. Heat lost through long run of exposed
pipe

6. Hot water leak at faucet or piping

7. Non-functioning heating element

8. Sediment or scale build up in tank

HIGH OPERATION COSTS

1,

Temperature set-point too high

2.

Air filter dirty

3.

Electric mode selected

4.

Water connections to unit reversed

5.

Heat lost through long run of exposed
pipe

6.

Hot water leak at faucet or piping

7.

Sediment or scale build up in tank

DRIP FROM TEMPERATURE &

1. Excessive water pressure

PRESSURE RELIEF VALVE

(Warning: Do not plug or cap
T&P discharge pipe.)

2. Thermal expansion

3. Non-functioning Temperature &
Pressure Relief Valve

OTHER

1. The water heater does not
immediately start

2. The heat pump does not run in
Efficiency mode.

Check for blown fuse or tripped breaker.

Restore power to unit then press power

button.

2. Press the power button to turn the unit on
(power button GREEN)

3. Press Vacation Mode Button to exit Vaca-
tion mode and return to desired operating

mode.

4. Reset the high temperature limit switch;
see "Safety shut-off' section for more

information

5. Change to different mode or modify usage
patterns

6. Contact a qualified person for service

1. Increase set point temperature; see
"Adjusting the User Interface Module"

section

2. Clean air filter

3. Change to different mode or modify usage
patterns (For example if in Efficiency Mode

switch to Hybrid Mode)

4. Ensure the cold connection is at the bottom
and that the hot connection is at the top

5. Insulate exposed piping

6. Repair hot water leaks

7. Call qualified person for service

8. Drain and flush tank. Water conditioning

may be necessary to minimize build up

1. Decrease set point temperature; see "Ad-
justing the User Interface Module"

2. Clean air filter

3. Change to Efficiency or Hybrid mode for
reduced energy costs

4. Ensure the cold connection is at the bottom
and that the hot connection is at the top

5. Insulate exposed piping

6. Repair hot water leaks

7. Drain and flush tank. Water conditioning

may be required to minimze build up

1. Check water supply inlet pressure. If higher
than 80 PSIG, install a pressure reducing

valve (50-60 PSlG is the recommended
pressure.)

2. See "Closed System/Thermal Expansion"
section

3. Replace the Temperature & PressureRelief
Valve

1. When first started the water heater takes
about 8 minutes to complete a diagnostic

routine

2. Contact a qualified person for service

24

®

®

6" Maximum
Air Gap

Never use this water heater unless it is completely full of water.

To prevent damage to the tank and heating element, the tank

must be filled with water. The water must flow from the hot water
faucet before turning "ON" power.
A. *Condensation may be seen on pipes in humid weather or

pipe connections may be leaking.

B. Small amounts of water from the temperature-pressure relief

valve may be due to thermal expansion or high water pressure

in your area.

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

tank fitting.

D. *The element may be leaking at the tank fitting.

• Before removing any access
panels or servicing the water

heater, make sure the electrical
supply to the water heater is

turned "OFF".

• Failure to do this could result in
death, serious bodily injury, or

property damage.

Read and understand instruction
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.

Read this manual first. Then before checking the water heater
make sure the electric supply has been turned "OFF", and never
turn the electric supply "on" before the tank is completely full of

water.

Use this guide to check a "Leaking" water heater. Many suspected
"Leakers" are not leaking tanks. Often the source of the water

can be found and corrected.

If you are not thoroughly familiar with electric codes, the water
heater, and safety practices, contact your local Sears Service

Center to check the water heater.

Improper installation and use may result

in property damage.

• Fill tank with water before operation.

Turn electrical power "OFF", remove access panel and insulation

cap with handle. If leaking around element, follow proper draining

instructions and remove element. Reposition or replace gasket
on element. Place element into opening and tighten securely.
Then follow Filling the Water Heater instructions in the Installation

Instructions section.

E. Water from drain valve may be due to the valve being opened

slightly

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

G. Water in the water heater bottom or on the floor may be

from condensation, loose connections or the temperature-

pressure relief valve. DO NOT replace the water heater until
a full inspection of all possible water sources is made and
necessary corrective steps taken.

Check for leaks at the condensate lines and connection points.

If a condensate pump is used check for leaks at the pump. Also

check to see if the pump is not operating or clogged.

Leakage from other appliances, water lines, or ground seepage
should also be checked.

To check where threaded portion enters tank, insert

cotton swab between jacket opening and fitting. If
cotton is wet, follow Draining instructions in the Service
and Adjustment section and then remove fitting. Put

pipe dope or teflon tape on the threads and replace.

Then follow Filling the Water Heater instructions in the

Installation Instructions section.

25

KENMORE ELITE HYBRID ELECTRIC

HEAT PUMP WATER HEATERS

153.321160 60 Gallon

153.321180 80 Gallon

ITEM

NO.

1
2

3
4
5
6

7 Dip Tube (at hot water outlet) 9007481015 9007481015
8 Powered Anode Rod 9007324005 9007564005
9 User Interface Module 9007478005 9007478005

10 Air Filter 9007482005 9007482005

11 Air Inlet Side Panel 409184-000 409184-000

12 Air Outlet Side Panel 409185-000 409185-000
13 Fan Assembly 9007486005 9007486005

14 Drain Valve 9001870015 9001870015
15 Element Terminal Cover 409195-000 409195-000
16 ECO Cover 408454-000 408454-000
17 Control Board 9007477005 9007477005

18 Compressor ECO Relay 9007476005 9007476005
19 EPS Cover 409196-000 409196-000

PARTS DESCRIPTION 153.321160 153.321180

Upper Access Cover 409230-000 409230-000
Lower Access Cover 409231-000 409231-000

Upper Element (4500 Watts) 9007479015 9007479015
Lower Element (2000 Watts) 9003946115 9003946115

Energy Cut-Off (ECO) Switch 9007480015 9007480015
Temperature & Pressure 9007483005 9007483005

Relief Valve (T&P)

MODEL NUMBER

20** Ambient / Coil / Discharge 9007473015 9007473015

Temperature Sensor

21"* Upper / Lower Tank 9007474015 9007474015

Temperature Sensor
22** Run Capacitor 9007475005 9007475005
23** Control Board Module Fuses 9007485015 9007485015

24** Manual 319994-000 319994-000

** Not Shown

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

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

If the parts you need are not stocked locally, your order will be
electronically transmitted to a Sears Repair Parts Distribution Center

for handling.

The model number of the water heater will be found on the model
rating plate located near the access panel.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE

FOLLOWING INFORMATION:

• Model Number • Part Number

• Serial Number • Part Description

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

26

27

Your Home

For troubleshooting, product manuals and expert advice:

managemylife

www.managemylife.com

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

lawn and garden equipment, or heating and cooling systems,

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

For the replacement parts, accessories and

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

For Sears professional installation of home appliances

and items like garage door openers and water heaters.

1-800-4-MY-HOME ® (1-800-469-4663)

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

www.sears.com www.sears.ca

Our Home

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

and electronics, call anytime for the location of your nearest

Sears Parts & Repair Service Center

1-800-488-1222 (U.S.A.) 1-800-469-4663 (Canada)

www.sears.com www.sears.ca

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

1-800-827-6655 (U.S.A.)

Para pedir servicio de reparaci6n

a domicilio, y para ordenar piezas:

1-888-SU-HOGAR ®

(1-888-784-6427)

www.sears.com

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

MD

1-800-361-6665 (Canada)

Au Canada pour service en fran£ais:

1-800-LE-FOYER M°

(1-800-533-6937)

www.sears.ca