Kenmore 75050 - 5, 000 BTU Single Room Air Conditioner Owner's Manual

Owner's Manual
Manual del Propietario

®

ROOM AIR CONDITIONER

ACONDICIONADOR DE AIRE DE VENTANA

Model, Modelo 580.75050

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

www.sears.com

TABLE OF CONTENTS ........................2

WARRANTY ..............................................2

SAFETY .....................................................3

Important Safety Instructions ...................... 3

ELECTRICAL REQUIREMENTS .......4

INSTALLATION ........................................5

Installation Requirements ......................... 5

Installation ................................................ 6

How to Install ............................................ 6

Removal from Window ............................. 7

OPERATION .............................................8

How and Why ........................................... 8

Normal Sounds ........................................ 8

Capacity and Running Time ..................... 8

Features ................................................... 9

Using the Air Conditioner ......................... 9

Air Conditioner Features ........................ 10

MAINTENANCE .....................................11

Air Filter Cleaning ................................... 11

Air Conditioner Cleaning ........................ 11

How to Remove the Front Grille ............. 11

How to Replace the Front Grille ............. 11

TROUBLESHOOTING .........................12

Before Calling for Service ...................... 12

ESPANOL ................................................14

MASTER PROTECTION

AGREEMENTS ......................................27

SERVICE NUMBERS ............ Back Cover

FULL ONE YEAR WARRANTY ON
ROOM AIR CONDITIONER

For one year from the date of purchase, when this
air conditioner is operated and maintained for

normal room cooling according to instructions in this
owner's manual, Sears will repair this air
conditioner, free of charge, if defective in material or
workmanship.

FULL FIVE-YEAR WARRANTY ON

SEALED REFRIGERATION SYSTEM

For five years from the date of purchase, when this
air conditioner is operated and maintained for

normal room cooling according to instructions in this
owner's manual, Sears will repair the sealed
refrigeration system (consisting of refrigerant,

connecting tubing, and compressor), free of charge,
if defective in material or workmanship.

WARRANTY SERVICE IS AVAILABLE BY

CONTACTING SEARS SERVICE AT
1-800-4-MY-HOME ®.

Warranty coverage applies only to air conditioners
used for non-commercial, private household
purposes.

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, Roebuck and Co., D/817WA,

Hoffman Estates, IL 60179 U.S.A.

-2-

IMPORTANT SAFETY INSTRUCTIONS

The safety instructions below will tell you how to use your room air conditioner to avoid harm to yourself or

damage to your ROOM AIR CONDITIONER.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable

vapors and liquids in the vicinity of this or any other

appliance. Read product labels for flammability and
other warnings.

V:_T_vI:I;tOlE[tlPREVENT ACCIDENTS

To reduce the risk of fire, electrical shock, or injury
to persons when using your air conditioner, follow

basic precautions, including the following:

• Be sure the electrical service is adequate for the
model you have chosen.

• If the air conditioner is to be installed in a window,
you will probably want to clean both sides of the
glass first. If the window is a triple-track type with a

screen panel included, you may want to remove
the screen completely before installation.

• Be sure the air conditioner has been securely and
correctly installed according to the separate

installation instructions provided with this manual.
Save this manual and installation instructions for

possible future use in removing or reinstalling this
unit.

• Use gloves when handling the air conditioner.
Be careful to avoid cuts from sharp metal fins on

front and rear coils.

ELECTRICAL INFORMATION

The complete electrical rating of your new room air

conditioner is stated on the serial plate. Refer to the
rating when checking the electrical requirements.

• Be sure the air conditioner is properly grounded.
To minimize shock and fire hazards, proper
grounding is important. The power cord is
equipped with a three-prong grounding plug for
protection against shock hazards.

• Your air conditioner must be plugged into a
properly grounded wall receptacle. If the wall
receptacle you intend to use is not adequately

grounded or protected by a time delay fuse or
circuit breaker, have a qualified electrician install
the proper receptacle.

• Do not run air conditioner with a protective
covering. This could result in mechanical damage
within the air conditioner.

• Do not use an extension cord or an adapter
plug.

_Avoid fire hazard or electric shock.
Do not use an extension cord or an adapter plug.

Do not remove any prong from the power cord.

3-prong

grounding

plugt_ _ 3-prong

0roon0,n0

Reset ] _ ] type wall

Test _ _] receptacle !

ENERGY SAVlNGIDEAS

• The capacity of the room air conditioner must fit
the room size for efficient and satisfactory

operation.

• Install the room air conditioner on the shady side
of your home. A window that faces north is best

because it is shaded most of the day.

• Do not block air flow inside with blinds, curtains, or
furniture; or outside with shrubs, enclosures, or
other buildings.

• Close the floor and wall registers and the fireplace
damper so cool air does not escape up the
chimney and into the duct work.

• Keep blinds and drapes in other windows closed
during the sunniest part of the day.

• Clean the air filter as recommended in the

MAINTENANCE section of this manual.

• Proper insulation and weather stripping in your

home will help keep warm air out and cool air in.

• External house shading with trees, plants or
awnings will help reduce the air conditioner's work

load.

• Operate heat producing appliances such as

ranges, washers, dryers, and dishwashers during

the coolest part of the day.

-3-

OBSERVE ALL LOCAL CODES AND
ORDINANCES.

DO NOT, UNDER ANY CIRCUMSTANCES,
REMOVE THE POWER SUPPLY CORD

GROUND PRONG.
ELECTRICAL GROUND IS REQUIRED ON

THIS APPLIANCE.

A 250-volt 60 Hz, AC only, 20A fused and
properly grounded electrical supply is required.
A time delay fuse or time delay circuit breaker
is recommended. Use a dedicated circuit,
serving only this appliance.

DO NOT USE AN EXTENSION CORD.

RECOMMENDED GROUNDING METHOD

For your personal safety, this appliance must
be grounded. This appliance has a power
supply cord with a 3-prong grounding plug. To
minimize possible shock hazard, the cord must
be plugged into a mating grounding type wall

receptacle and grounded in accordance with
the National Electrical Code (ANSl/NFPA 70)

latest edition and all local codes and
ordinances. If a mating wall receptacle is not

available, it is the personal responsibility and
obligation of the customer to have a properly
grounded 3-prong wall receptacle installed by a
qualified electrician.

115V~ 230V~

Power cord may include a current interrupter
device. A test and reset button is provided on the
plug case. The device should be tested on a
periodic basis by firstpressing the TEST button

and then the RESET button. Ifthe TEST button
does not trip or if the RESET button will not stay

engaged, discontinue use of the air conditioner and
contact a qualified service technician.

NOTE: The shape may be different accordingto its model.

Use Wall Receptacle Power Supply

_) tandard 125V,

3-wire grounding

receptacle rated
15A, 125V AC

Standard 250V,
3-wire grounding

receptacle rated
15A, 250V AC

(_ Standard 250V,

3-wire grounding

receptacle rated

20A, 250V AC

Use 15 AMP. time
delayfuse or 15AMP.

circuit breaker.

Use 20 AMP. time
delayfuse or 20 AMP.

circuit breaker.

Electrical Shock Hazard
Plug into a grounded 3 prong outlet.

Do not remove ground prong.
Do not use an adapter.

Do not use an extension cord.
Failure to follow these instructions can result in

death, fire, or electrical shock.

-4-

INSTALLATION REQUIREMENTS

Your air conditioner will install into standard double

hung windows with actual clear opening widths of
21 to 35 inches (533mm to 889mm) (FIG. 1).

Lower sash must open sufficiently to allow a clear

vertical opening of 12 inches (305ram). Side louvers

and the rear of the air conditioner must have clear
air space to allow enough airflow through the

condenser for heat removal. The rear of the unit
must be outdoors, not inside a building or garage.

f

I

o:=:o

* 21" 35" -

to

!2" Tin

InneIsill_

interior wall

Sash

z_- Winddow

j_

"-,_ ...........Offset

"".... " FIG. I

ELECTRICAL SERVICE

Check your available electrical service. The power
supply available must be the same as that shown
on the unit nameplate (found on left side of cabinet).

All models are equipped with a 3-prong service plug
to provide proper service and safe positive

grounding. Do not change plug in any way. Do not
use an adapter plug. If your present wall outlet does

not match your plug, call a qualified electrician to
make the necessary corrections. SAVE CARTON

and this OWNER'S MANUAL for future reference.

The carton is the best way to store unit during
winter or when not in use.

To avoidriskof personal injury, propertydamage,or

)roduct damageduetothe weightof this device and

sharpedges that may be exposed:

•Air conditionerscoveredinthismanualpose an
excessiveweight hazard. Twoor morepeopleare

neededto move and installthe unit.
To preventinjuryor strain, useproper liftingand

carryingtechniqueswhen moving unit.

•Carefullyinspect locationwhereairconditionerwill
be installed.Besure it will supporttheweightof
the unitover an extendedperiodof time.

• Handleairconditionerwith care.Wear protective
gloveswhenever liftingor carryingthe unit.AVOID
the sharpmetalfins of front and rear coils.

• Makesureair conditionerdoes notfallduring
installation.

INSTALLATION HARDWARE

ITEM NAME OF PARTS Q'TY

A SHORT SCREW 14

B WOOD SCREW 2
C WOOD SCREW 2
D L BRACKET 3
E FOAM STRIP 1
F FOAM SEAL 1

G SIDE CURTAIN 2

H UPPER GUIDE 1

I DRAIN PIPE 1

REQUIREDTOOLS:

• Tight Fitting gloves

• Standard screwdriver

• Phillips screwdriver

• Pliers

• Sharp knife

• 3/8-inch open end
wrench or adjustable

wrench

• 1/4-inch hex socket
and ratcher

• Tape measure

• Electric drill

• 1/4-inch drill bit

-5-

INSTALLATION

Pick a location which will allow you to blow the cold
air into the area you want. Windows used for
installation must be strong enough to support the
weight of the air conditioner. Good installation with

special attention to the proper position of the unit will
lessen the chance that service will be needed.

If air conditioner is blocked by a storm window frame,
see step 9 on page 7 before beginning to install.

HOW TO INSTALL

D SIDE CURTAINS

Insert the side curtains into the guides of the air
conditioner. Fasten the curtains to the unit with

screws (ITEM A), as shown in FIG. 2.

ITEM A

ITEM A

ITEM A FIG. 2

B FOAM STRIP

Cut the adhesive-backed foam strip (ITEM E) to the
window width.

Remove the backing from the foam strip and attach the
foam strip to the underside of the bottom window. (FIG. 3)

FIG. 3

I_ LOCATING UNIT IN WINDOW

Open the window and mark center line with pencil
on the center of the inner sill, as shown in FIG. 4.

INNER SILL

ROOM SIDE

FIG. 4

I_1 ATTACH L BRACKET

• Use screws (ITEM A) to install the L brackets on
the outer sill as shown. See FIG. 5.

• The bracket helps to hold unit securely in place.

Be sure to place bracket edge flush against back
of inner sill. See FIG. 5.

• If air conditioner is blocked by storm window
frame, see step 9.

INNER SILL

OUTER SILL ITEMA INSIDE

OUTSIDE

L BRACKET

FIG. 5

I_ DRAINAGE

First, be sure to insert the drain pipe into base pan

before installation. The air conditioner must be
installed with a slight tilt (U4")downward for proper

drainage of excess condensed water through the
drain pipe.

DRAIN CAP

DRAIN PIPE

DRAIN PIPE

\

PANREAR

BASE PANBOTTOM

FIG. 6

-6-

r_ INSTALL THE AIR CONDITIONER IN THE

WINDOW

• Carefully lift the air conditioner and slide it into the open
window. Make sure the bottom guide of the air

conditioner drops into the notches of the L brackets

• When the air conditioner drops into the L brackets, the
air conditioner will be centered in window opening as

shown in FIG. 7

• While steadying the air conditioner, carefully bring the
window sash down behind the upper guide of the air

conditioner, as shown in FIG 8.

CENTER LINE FIG. 7

FIG. 8

U SECURE THE GUIDE PANELS

Extend the guide panels (ITEM G) to fill the window
opening using 2 ITEM B and 2 ITEM C screws to secure
them, as shown in FIG. 9

f_J INSTALL THE FOAM SEAL AND SASH LOCK

• Cut the foam seal (ITEM F) to the window width
Stuff the foam seal between the lower and upper

window sash to prevent air and insects from getting into
the room, as shown in FIG. 9

• Fasten the remaining L bracket on either side of the
window using screw (ITEM A) See FIG. 9 inset.

Installing this bracket prevents unit failing from window
being raised

_!_ [*Y:TIJ i [*] _1

LBRACKET

FOAM SEAL

_,TEME_

FIG. 9

Q IF AIR CONDITIONER IS BLOCKED BY STORM

WINDOW FRAME

• If storm window presents interference, fasten a 2" wide
wood strip to the inner window sill across the full width of
the sill. The wood strip should be thick enough to raise
the height of the window sill so that the unit can be

installed without interference from the the storm window
frame. See FIG. !0.
Top of wood strip should be approximateIy 3/4" higher

than the storm window frame to help condensation to
drain properly to the outside.

• Install a second wood strip (approximately 6" long by
11/2'' wide and same thickness as first strip) in the center

of the outer sill flush against the back of the inner sill.

Screw the L brackets into this strip.

This will raise the L bracket as shown in FIG. 10.

WOOD STRIP MOUNTED l'r MAX

ON TOP OF INNER SILL 3/4"

CLEARANCE _

WINDOW

INNER FRAME

SILL WOOD STRIP

FOR L BRACKET I ! I

OUTER

SILL

INSIDE TStOE FIG. 10

REMOVAL FROM WINDOW

Turn the air conditioner off, and disconnect the power

cord. Remove the L bracket and the screws installed

through the top and bottom of the guide panels, and save
for reinstallation later. Close the guide panels. Keeping a
firm grip on the air conditioner, raise the sash, and

carefully tilt the air conditioner away from you to drain any
condensate water. Lift the air conditioner from the window

and remove the foam seal from between the windows.

°Airconditionerscoveredinthismanualposean

excessiveweighthazard.Twoormorepeopleare
neededtomoveandinstallthe unit.

Topreventinjuryor strain,useproperliftingand
carryingtechniqueswhenmovingunit.

°Whenhandlingthe airconditioner,becarefultoavoid

cutsfromsharpmetalfinsonfrontand rearcoils.

°Makesure airconditionerdoesnotfallduringremoval.

-7-

HOW AND WHY

Your room air conditioner provides the following
functions to make hot weather living more

comfortable:

• Cools and circulates room air.

• Lowers humidity by removing excess moisture.

• Filters out summertime dust, dirt, and some
airborne impurities.

The air conditioner performs these functions by
drawing room air through a filter which traps dust

and dirt particles. The air then passes over a
cooling coil which refrigerates the air and removes

excess moisture. The same air is then returned to
the room- cooler, drier, and cleaner. Moisture

removed from the room air is carried to the outside
and evaporated.

Your air conditioner is designed to be easy to
operate and to provide plenty of cooling power.

NORMAL SOUNDS FIG.11

Aside from the regular fan motor and compressor
sounds coming from your air conditioner, you will
once in a while hear a pinging sound. This is the
result of moisture being picked up from the air in the

room and thrown against the air conditioner's fan.
This is normal and should not be cause for concern.

Also, do not be alarmed if you hear a slight hissing or
gurgling sound coming from your air conditioner after

it is off. These are normal coolant noises.

CAPACITY AND RUNNING TIME

Proper unit size is important in deciding the desired
comfort for the area you want to cool. The proper
size is determined by the number of square feet in

the area to be cooled.
Whenever the heat or humidity load is above normal

the air conditioner must run longer and more often
to keep the desired temperature you have selected,
Under heavy heat load conditions the air conditioner
may need to run constantly to keep the temperature
you want.
At times using the HIGH FAN setting to circulate the
room air may make it comfortable even though you

do not have the air conditioner set to cool the air.
This will decrease your cost of use.

Fan

Compressor

The modern high efficiency

compressor may have a high
pitched hum or pulsating
noise that cycles on and off.

You may hear air

movement from the

fan.

Unit Vibration

The unit may vibrate
and make noise

because of poor wall
or window
construction.

Condenser
You may hear

droplets of water
hitting the condenser,
causing a pinging or
clicking sound.

FIG. 11

-8-

FEATURES

117 8 1

FIG. 12

USING THE AIR CONDITIONER

_To reduce the risk of fire, electric

shock, or injury to persons, read the important
SAFETY instructions section before operating this

appliance.

To begin operating the air conditioner after

installation, follow these steps:

1. Plug in the air conditioner. (To prevent electrical
hazards, do not use an extension cord or an

adapter plug.)

2. Turn Power Switch on.

3. Set the Control Knob control to the coolest setting.

4. Set the Fan Speed Switch control at the high level.

5. Adjust the air direction control tabs for comfortable

air flow.

6. Once the room has cooled, adjust the Control
Knob and Fan Speed Switch control to the setting

you find most comfortable.

NOTE : If the air conditioner is turned off, wait 3
minutes before restarting. This allows pressure
inside the compressor to equalize. Failure to wait 3
minutes before restarting may cause inefficient

operation.

If you move the Control Knob control to a warmer,
then immediately back to a cooler setting, the unit
will shut off. Wait 3 minutes before restarting.

Refer to the AIR CONDITIONER FEATURES

section for other settings.(See page 10)

1. Cabinet

2. Horizontal Air Direction Control Tab

3. Cool Air Discharge

4. Inlet Grille

5. Air Filter

6. Front Grille

7. Control Knob

8. Upper Guide

9. Curtain

10. Power Switch

11. Fan Speed Switch

-9-