Craftsman 13953974SRT User Manual GARAGE DOOR OPENER Manuals And Guides L0010033

CRAFTSMAN Garage Door Opener Manual L0010033 CRAFTSMAN Garage Door Opener Owner's Manual, CRAFTSMAN Garage Door Opener installation guides

User Manual: Craftsman 13953974SRT 13953974SRT CRAFTSMAN GARAGE DOOR OPENER - Manuals and Guides View the owners manual for your CRAFTSMAN GARAGE DOOR OPENER #13953974SRT. Home:Garage Door & Opener Parts:Craftsman Parts:Craftsman GARAGE DOOR OPENER Manual

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Page Count: 41

Owner's

Manual

Model No.

139.53974SRT

For Residential Use

Only

Caution:

Read and follow all

safety rules and

operating instructions

before first use of this

product.

Fasten the manual

near the garage door

after installation,

ICRRFTSNRN1

GARAGE DOOR OPENER

1/2 HP

•Safety Precautions

•Assembly

•Installation

•Adjustment

•Care and Maintenance

•Operation

•Troubleshooting LIBRARY:

•Parts List

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

Mist (Mr Craftsman website: www.sears.com/craftsman

--- MODEL !ENTRY INSTRUCTIONS

_ATEtZ-ZI-qq' CYCLE 14X._.__.

JEW • SUPERCEDE CHANGE_DELETE,

)_..._ON O q PmCEusr 13__.

IODELNUMBER I_ I•J397_

THIS FORM ACCOMPANIES APARTS BREAKDOWN FOR ANEW MODEL INTO THE SYSTEM.

ALSO ATTACH AN OWNERS MANUAL TO BE PUT INTO THE M/bXSERV LIBRARY.

A :O

G Y F N PART NIJMBER ri_,.iON

:OMMENTS:

I iBr)An,v-

Copi_

Entered

US-_.-.

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II I I'll I I I

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tk'I-i'ACHMENTS: (y_ _._,,.20-_(P-O-J _'/i_ _///_/

Contents Page

A reviewof safetyalert symbols.................................2

You'llneedtools..........................................................3

Safety informationregardinggarage doorlocks

and ropes..................................................................3

Testingyourgarage doorforsticking,binding

and balance...............................................................3

Illustrationof sectionaldoor installation.....................4

Illustrationof one-piecedoor installation...................5

Carton inventory..........................................................6

Hardware inventory.....................................................7

Assembly section -pages 8 - 11

Assemblethe rail& installthe trolley........................8

Fastenthe railto the opener.....................................9

Installthe idlerpulley................................................9

Installchain/sable& attach the sprocketcover......10

Tightenthe chain....................................................11

Installation section -pages 11 - 27

Installationsafety instructions.................................11

Determineheaderbracketlocation

Sectionaldoor.......................................................12

One-piece door.....................................................13

Installthe header bracket.......................................14

Attachthe railto headerbracket ............................15

Positionthe opener.................................................16

Hang the opener.....................................................17

Installthe doorcontrol............................................18

Contents Page

Installthe lightandlens.................................................19

Attachemergencyreleaseropeand handle.................19

Electricalrequirememts.................................................20

Safety reversingsensorinformation............................. 21

InstaUthe safety reversingsensor...........................22, 23

Fastendoorbracket(sectionaldoor)............................24

Fastendoorbracket(one-piecedoor)...........................25

Connect doorarm to trolley(sectionaldoor).................26

Connectdoorarm to trolley(one-piecedoor)...............27

Adjustment section -pages 28 - 30

Travel limitadjustments .................................................28

Force adjustments....:....................................................29

Test the safety reversingsensor...................................30

Test the safetyreversesystem ....................................30

Operationsafety instructions...........................................31

Care of youropener.........................................................31

Maintenanceschedute....................................................31

Operationofyouropener................................................32

Receiver and remotecontrolprogramming....................33

Havinga problem?....................................................34, 35

Repair parts,railassembly..............................................36

Repair parts,installation..................................................36

Repair parts,openerassembly .......................................37

Accassories ......................................................................38

Index ................................................................................39

How to orderrepairparts.................................................40

Warranty..........................................................................40

Start by reviewing these important safety alert symbols

When you see these Safety Symbols on the following pages, they will alert you to the possibility of

serious injury or death if you do not comply with the corresponding instructions. The hazard may

come from something mechanical or from electric shock. Read the instructions carefully.

Mechanical

[ WARNING J

Electrical

When you see this Safety Symbol on the following pages, It will alert you to the possibility of damage

to your garage door and/or the garage door opener ifyou do not comply with the corresponding

instructions. Read the instructions carefully.

CAUTION

This garage door opener ls designed and tested to offer safe service provided It Is Installed, operated,

maintained and tested in strict accordance with the safety instructions contained in this manual.

You'll Need Tools

During assembly,installationand adjustmentof the opener, instructionswill callfor hand toolsshown below.

Stepladder Adjustal_e End Wrench

An unbalanced garage door might not reverse

when required and someone under the door

could be seriously injured or killed.

If your garage door binds, sticks or is out of

balance, call for professional garage door

service. Garage doors, door springs, cables,

pulleys, brackets and their hardware are under

extreme tension and can cause serious injury

or death. Do not try to loosen, move or adjust

them yourself!

Ropes left on agarage door could cause

someone to become entangled and killed.

Remove all ropes connected to the door before

installing and operating the opener.

Identify the type and height of your door and any

special conditionsthat exist and any additional

materials that may be required by referring to the

lists on page 4 or page 5.

To avoid damage to the garage door and

opener, disable locks before installing and

operating the opener, Use a wood screw or nail

to hold locks in the "open" (unlocked) position.

Operation at other than 120V 60 Hz will cause

opener malfunction and damage.

Before you begin, complete the following test to

make sure your door Is balanced, and is not

sticking or binding:

•Liftthe doorabout halfwayas shown. Release the

door. It shouldstay in place, supportedentirely by

its springs.

•Raise and lowerthe door to see if there is any

binding or sticking.

Beforeyou begin,surveyyour garageareato

seewhetheranyof theconditionsbelowapply

toyourInstallation.

Horizontal and vertical rein_,T.ement

is needed _€ lightweight garage doors

(fiberglass, stee_,aluminum, door

with glass panels, etc.).

See page 24 for deta_s.

Header Wall

Extensk>n

Spring _el

OR Access Door

Torsion

S_ng t

Safety I

ReversingI

Sensor I

Safety Reversing Sensor

Floor must be level

across wld_ of door,

Based on your particular requirements,there are

several installationsteps which might call for

materials and/or hardwarenot includedinthe carton,

• Step 1, page 12 -Look at the wall or ceiling above

the garage door. The header bracket rnustbe

securely fastened to structuralsupports.

•Step 5, page 17 - Do you have a finished ceiling in

your garage? If so, asupportbracket and

additionalfastening hardwaremay be required.

•Safety reversing sensor,page 21 -Depending

upon garage construction,extension brackets (see

Accessoriespage 38) or wood blocks may be

needed to fasten sensorsto mountinglocations.

•Step 10, page 22 - Floor mountingof the safety

reversing sensor will require hardware not

provided.

•Step 11, page 24 - Do you have a steel, aluminum,

fiberglass or glass panel door? If so, horizontal

and vertical reinforcementis required.

•Look at the garage door where it meets the floor.

It must close on the floor all the way across.

Otherwise, the safety reverse system may not

work properly. See page 30. Floor or door should

be repaired.

Header

Bracket

Trofley

Stop Bolt Tn

Closed Position

Chain

rRelease

Rope & Han_e

Header Door

Wall Arm

Door

Bracket

•The opener can be installedwithin4 feet to the left

or rightof the door center if there is a torsion spring

orcenter bearing plate in the way of the header

bracketor door bracketarea. ffyour door has

extensionsprings,the opener mustbe installed in

the center of the door.See pages 12 and 24.

•Do you have an access door inadditionto the

garage door?,if not, Model 53702 Emergency Key

Release is required.See page 38.

•If your door is morethan 7 feet high, see the rail

extensionkits listedon page 38.

You may find it helpful to refer back to this page as you proceed with the installation of your opener.

One-Piece Door without Track

Before you begin, survey your garage area to FNSHEDOEUNO / -_'_,_-_.

see whether any of the conditions below apply superbracket "_

to your installation. . &fastening _, _,

nardwm is required.

See dege 17.

Header

w,l

Zll//

Db':, Door Bracket

! 7;"; i Emergency

Ii II l !11 IIIPl I I I Fi i _i _%.,.

;,; ,: -_ Slight Curved Rope l Handle

-_ {,. Door Door

Wall \7 Garage

ap between floor and bottom Sensor

Safely Ofdoor must not exceed 114".

Reversing Sensor

Based on your particularrequirements,there are

several installatien steps which mightcall for

materials and/or hardware not includedin the carton.

•Step 1, page 13 -Look at the wall er ceiling above

the garage door.The header bracket rnustbe

securely fastenedto structuralsupports.

•Step 5, page 17 - Do you have a finished ceiling in

your garage? If so, a support bracketand

additional fastening hardware (not provided) may

be required.

•Safety reversing sensor,page 21 - Depending on

garage construction,wood blocks or extension

brackets (see Accessoriespage 38) may be

needed to fasten sensors to mountinglocations.

•Step 10, page 22 -Floor mountingof the safety

reversingsensor will require hardware that is not

provided.

•Step 11, page 25 - Generally, a one-piece door

does not require reinforcement.If your door is

lightweight,you can refer to the information

relating to sectionaldoors on page 24.

• Step 11, page 25 - Depending on your deor's

construction,you might need additional mounting

hardware for the doorbracket.

•Do you have an access door in additionto the

garage door?.If not, Model 53702 Emergency Key

Release is required. See page 38.

•The gap between the bottom of the garage

door end the floor cannot exceed 1/4".

Otherwise, the safety reverse system may not

work properly. See page 30. The floor or the door

should be repaired.

Access

D°_o ---------

Floormustbe level Reversing

across wio_hof door

Reversing

Sensor

Closed Position

Trolley Stop Boll Cable Chain

Handle

You may find It helpful to refer back to this page

as you proceed with the Installation of your

opener.

Carton Inventory

Your garage door opener is packagedin two cartons which containpartsillustratedbelow, Accessorieswill

depend on model purchased. If anythingis missing, carefullycheck the packingmaterial. Parts may be "stuck"in

the foam. Hardware for assemblyand installationis shown on page 7.

StandardControlConsole Security@Three-Function

Remote Contml with Visor Clip (2)

Trolley

Chain

Idter Pulley

Rml

Front (header)

Sactlon

Safety Sensor

Bracket

Spre<:ketCover

Header Bracket

==%

(2) Safety Reversing Sensors

(I Sending Eye and 1 Receiving Eye)

vim

2-Conductor White & White.lack Bell Wire

at_a_ed

Sacurlt_ Ks/less EnW

Rail

Center/Back

Sact_ne

Door Bracket

2-Co_luctor Bell Wire

White &White/ned

Cu_ Door

A,'m Section

Safety Labels

and

literature

Light Lens

Hanging Brackets

Straight Door

Arm Section

Separate all hardware from the packages In the rail carton and the opener carton, as

shown below, for the assembly end installation procedures.

ASSEMBLY

Lock Nut Lock Washer Nut

1/4"-20 (2) 3/8" (1) 3/8" (I)

1!/////////) "n'_i:;

BOR1/4"-20 x 1-3/4" (2)

Chain Spreader (2)

Tro_ey Tilreaded ShaR (1)

INSTALLATION

Hex Screw Spacer (2)

5/16"-18x7/8" (4)

l'l,l,l,l,l l,l,l,I>

Lag Screw

5/16"-9xl-5/8" (2)

Lag Screw

5/16"-18xl-7/8" (2)

Nut Lock Washer Ring

5/16"-18 (8) 5/16" (7) Fastener (3)

5/16"-18X2-1/2" (2)

Screw Screw Dry Wag

6ABx1-1/4" (2) 6-32xl" (2) Anchors (2)

ol} o1

CJevisPin Clevis Pin

5/16"x1-1/2" (1) 5/16"x1" (1)

Clevis Pin Insuleted

5/16"xi-1/4" (1) Staples (10)

SAFETY REVERSING SENSOR

Catdage Bo_t

1/4"-20Xl/2" (2)

Insulated

Wing Nut (2) Staples (20)

Assembly Section: Pages 8 - 11

To avoid installation difficulties, do not run the garage door opener until instructed to do so.

Assembly Step 1

Assemble the Rail & Install the Trolley

The front rail has a cut out "window'at the doorend

(see illustration). The hole above this window Is

larger on the top of the rail than on the bottom.A

smaller hole 3-1/2" away is close to the rail edge.

Theback rail has a similar hole close to the edge,

about 4-3/4" from the far end. A 3-piece rail uses

two back rails.

Preferred assembly is to position the rails right

side up, with the small holes along the same

edge.

1. Remove the straightdoor arm and clevispin

packaged insidethe front rail and set aside for

InstallationStep 12.

2. Align the rail sections on a flat surface exactly as

shown and slide the tapered ends into the larger

ones. Tabs along the side will lock intoplace.

3, Place the powerhead on packing material to

protectthe cover, and rest the back end of the rail

on top. For convenience, put asupport underthe

front end of the rail.

4. As a temporary trolleystop, clamp a locking pliers

onto the rail, 8" from the center of the idlerpulley

hole, as shown.

5. Check to be sure there are 4 black plasticwear

pads inside the innertrolley. If they became loose

duringshipping,check all packing material.Snap

them back intopositionas shown.

6. Connect the inner and outer trolleysas shown.

7. Slide the trolleyassembly along the rail fromthe

back end to the locked pliers. /

Assembly Step 2

Fasten the Rail to the Opener

•Insert a1/4"-20xl-3/4 bolt into the cover

protectionbolt hole on the back end of the railas

shown.Tighten securely with a 1/4"-20 locknut.

•Remove the two screws from the top of the

opener.

•Attach spreadersto the U bracket by snapping

them into place.

•Place the U bracket, flat side down, on the opener

and alignthe bracketholes withthe screw holes.

Fasten withthe previouslyremoved screws.

•Align the rail assembly with the topof the opener,

and slide the railend onto the U-bracket as far as

it will go.

Hardware Shown Actual Size

1)))))1))!1)

Bolt 1/4"- _0 x 1-3/4 114"-L>0

Covet Protection

Bo_ Hok_

L_k Nut

into Back Slots,

then Snap Tab

Into Front Slot

Assembly Step 3

Install the Idler Pulley

Lay the chain/cable beside the rail,as shown.

Grasp the end with the cable loopand pass

approximately 12" of cable through the window.

Allow it to hang untilAssembly Step 5.

Remove the tape from the idlerpulley. The inside

center shouldbe pre-graased. If dry, regrease to

ensure proper operation.

Place the idler pulleyinto the window as shown.

•Insert the idler bolt from the topthroughthe rail

and pulley. Tighten with a 3/8" lock washer and

nut underneaththe rail untilthe lockwasher is

compressed.

•Rotate the pulleyto be sure it spinsfreely.

•Insert a 1/4"-20xl-3/4 bolt into the trolleystop

hole in the front of the rail as shown. Tighten

securely with a 1/4"-20 lock nut.

\Ttoltsy =

Stop Hole t

Inside Pulley

Idler _

Pugey

Cable Loop Idler Pulley

Hardware Shown Actual Size _

Idler Bolt Bolt 114"-20 x 1-3/4 LOCkNut 1/4°-20 Nut 3/8" L_k Wastler 3/8"

Assembly Step 4

Install the Chain/Cable

and Attach the Sprocket Cover

1. Pull the cable aroundthe idlerpulley and toward

the trolley.

2. Connect the cable loopto the retaining sloton

the trolley, as shown:

•From below, push pins of master link bar up

through cable loopand trolleyslot.

•Push master linkcap over pins and past pin

notches.

•Slide clip-on springover cap and onto pin

notches untilboth pins are securely locked in

place.

3. With the trolleyagainst the pliers,dispense the

remainder of the cable/chain along the rail toward

the powerhead and around the sprocket.The

sprocketteeth must engage the chain.

4. Check to make surethe chain is nottwisted, then

connect it to the threaded shaft with the

remainingmaster link.

5. Thread the inner nut and lock washer onto the

the trolleyshaft.

6. Insert the trolleythreaded shaft through the hole

inthe trolley. Be sure the chain is not twiste_.

7. Looselythread the outer nutonto the trolley

shaft.

8. Remove the lockingpliers.

9. Align the tabs on the sprocketcover withthe slots

inthe mountingplate. Squeeze cover and insert

tabs in slots.

'"_ :, Link Cap

r_st_e

Hble

Master

(_'_- Link Bat

Idlat

DiSpensing Canon

Loop :

Leave Chain and Cable

Inside Dis_oenstng

Carton to Prevent Kinking.

Keep Chain and Cable

Taut When Dispensing

Master Link ---_ Master

DiilPOn Spnng _ Link Cap

Trolley : Pin

Threaded : Notch

Shaft ,_,

_Master

Unk Bar

Round

Hole

Sprocket

Cover ---_ Opener

,, SprOcket

Front _ Back

Tab Skit Tab Slot

Mounting

Plate

Assembly Step 5

Tighten the Chain I

•Spin the inner nutand lockwasher down the

threaded shaft, away fromthe trolley.

•To tighten the chain,turn outer nut inthe direction

shown (Figure 1).

•When the chain is approximately1/2" above the

base of the railat its midpoint,re-tightenthe inner

nut to secure the adjustment.

Sprocket noise can resultif chain is too loose.

When installation is complete,you may notice some

chain droop withthe doorclosed.This is normal. If the

chain returnsto the positionshownin Figure 2 when

the door is open, do not re.adjust the chain.

NOTE:. During future maintenance,ALWA YSpull the

emergency release handle to disconnecttrolley before

adjusting chain.

NOTE: Youmay noticelooseningof chain after

Adjustment Step 4(Test the Safety Reverse System).

Check for proper tensionand readjust chain if

necessary. Then repeat AdjustmentStep 4.

Figure I 0=,_ Lo_ r,=_v

NUt Washer Shaft

Figure 2 i

Chain ,,

Base of Rail Mid lengltl of Rail

You have now finished assembling your garage door opener. Please read the following

warnings before proceeding to the installation section:

IMPORTANT INSTALLATION INSTRUCTIONS

I'&WARNING: II

To reduce the risk of severe injury or death to persons:

1. READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS.

2. Install only on a properly balanced and lubricated garage door. An improperly balanced door

may not reverse and could result In severe Injury or death. Repelrs to cables, spring assemblies

and other hardware must be made by a professional service person before Installing opener.

3. Disable all locks and remove all ropes connected to the garage door before installing the opener.

Ropes connected to a garage door can cause entanglement and death.

4. If possible, install door opener 7 feet or more above floor with the emergency release handle

mounted 6 feet above the floor.

5. Do not connect the opener to power source until instructed to do so.

6. Locate the Door Control within sight of the door at a minimum height of 5 feet where small

children cannot reach and away from all moving parts of the door.

7. Install the User Safety Instruction Label on the wall adjacent to the door control and the

Maintenance Instruction Label in a prominent location on the inside of the garage door.

8. Upon completion of the installation, the door must reverse when it comes in contact with a

one-inch high object or a 2x4 laid flat on the floor.

9. Do not wear watches, rings or loose clothing while installing or servicing an opener. Jewelry or

loose clothing can be caught In the mechanism of the garage door or the opener.

Installation Section: Pages 12- 27

Installation Step I

Determine Header Bracket Location

Installation procedures vary according to

garage door types. Follow the Instructions

which apply to your door.

-- Header __

Wall

Ver_cei

Guideline

iRnished --

cei_g

If the header bracket Is not rigidly fastened to

a structural support on the header wall or

ceiling, the safety reverse system may not

work properly (see page 30). The door might

not reverse when required, and could cause

serious Injury or death.

The garage door springs, cables, pulleys,

brackets and their hardware are under extreme

tension. Do not attempt to loosen, move or

adjust them yourself. Serious personal Injury

or death could result. Call for professional

garage door service.

2:<4 Structural

• Close the door and mark the inside

verticalcenterline of the garage door.

• Extendthe line onto the header wall

above the door.

Remember, you can fasten the

header bracket within 2 feet of the

left or right of the door center on/yif

a torsion spring or center bearing

plate is in the way; or you can attach

it to the ceiling (refer to page 14)

when clearance is mthlmal. (It may

be mounted on the wall upside down

if necessary, to gain approximately

1/2".)

If you need to install the header bracket

on a 2x4 (on wail or ceiling), use lag

screws (notprovided) to securely fasten

the 2x4 to structuralsupportsas shown

here and onpage 13.

•Open your door to the highest

pointof travel as shown. Draw

an intersectinghodzontal line

on the header wall 2" above

the highpoint. This height will

providetravel clearance for the

top edge of the door.

Doorclearance brackets are

availablefor sectional doors

when headroom clearance is

less than 2". See accessory

page 38,

Ceiling

Header

Wall

,,-- 2" Track

Highest POint

of Travel

Door --

Header

Wall Tr_c_

:--2"

Highest Point

of Trave_

Proceed to Step 2, page 14.

Sectional door

with curved track One-piece door

with horizontal track

Read the Safety instructions on page 12. They also apply to doors without tracks.

• Close the door and mark the

insidevertical centerline of

your garage door. Extend the

line onto the header wall

above door.

If headroom clearance is

minimal,you can installthe

header bracket on the ceiling.

•See page 14.

•Ifyou need to install the

header bracket on a 2x4 (on

wall or ceiling), use lag screws

(notprovided) to securel7

fasten the 2x4 to structural

supportsas shown.

Ve_ical

Cemedine 2x4

OPTIONAL CElUNG MOUNT

FOR HEADER BRACKET

Header Wall

/Highest Point

of Traval

oo.°- o

Jamb

Hardware

One-piece door without track

jam b hardware

One-piece door without track

pivot hardware

•Open your door to the highestpointof travel as

shown. Measure the distance from the top of the

doorto the floor, Subtract the actual heightof the

door. Add 8" to the remainder. (See Example).

•Close the door and draw an intersectinghorizontal

line on the header wall at the determined height.

If the total number of inches exceeds the height

available In your garage, use the maximum

height possible, or refer to page 14 for ceiling

installation.

EXAMPLE

Distance from topof door

(at highestpointof travel) to floor ........................... 92'

Actual heightof door............................................. -88..._."

Remainder................................................................ 4"

Add ......................................................................... +8"

Bracket heighton header wall............................... 12=

(Measure UP from top of CLOSED door.)

Proceed to Step 2, page 14.

Installation Step 2 I

Install the Header Bracket

You can attach the header bracket either to the

wall above the garage door, or to the calling.

Follow the Instructlons which wlUwork best for

your particular requlrements.

Wall Header Bracket Installatlon

•Center the bracket on the vertical guideline with

the bottom edge of the bracketon the horizontal

line as shown (withthe arrow pointingtoward the

ceiling).

•Mark the vertical set of bracket holes. Drill3/16"

pilotholes and fasten the bracketsecurely to a

structuralsupportwith the hardware provided.

Header

Bracket

2x4

Structura_

Support

Vertical

Center

Line

Spnng

_. "; Vertical

Center

Line

Highest Point of

Garage Ooor Travel

Wall Mount

I_t_nal

Mounting Holes

Hardware Shown Actual Size

I'!'I'L'o!!IIIll I'1

5/16"-9XI -P,_"

Ceiling Header Bracket Installation

•Extend the vertical guideline onto the ceiling as

shown,

•Center the bracket on the vertical mark, no more

than 6" from the wall. Make sure the arrow is

pointingtoward the wall. The bracket can be

mounted flush against the ceiling when clearance

is minimal.

• u

Mark the side holes. Drill3/t6 pilot holesand

fasten bracket securely to a structural supportwith

the hardware provided.

Ce_ling

Mounting Holes

Door Spdng

Verltcal

Center Line

Installation Step 3 I

Attach the Rail to the Header Bracket

Header BraCket

NOTE: (Optional) Hqthan existingCrafsman

installation, you may re-use the old header bracket

with the two plastic spacersincluded in the hardware

bag. Place the spacers inside the bracket on each

side of the rail, as illustratacL

•Positionthe opener onthe garage floor below the

header bracket. Use packing material as a

protectivebase.

If the door spring Is In the way you'll need help.

Have someone hold the opener securely on a

temporary support to allow the rail to clear the

spring.

•Positionthe front railend withinthe header bracket

and joinwith a5/16"xl-1/2" clevis pin as shown.

•Insert a ringfastener to secure.

\_1

Bracket

Moun_ng

Hole

Existing

Header Bracket

Spacer

Moun_ng

H_e

OPTION WITH

EXISTING CRAFTSMAN

_NSTALLATION

Hardware Shown Actual Size

Clevis Pin 5/16"xl -1/2" Ring fastener

Installation Step 4

Position the Opener

Follow Instructions which apply to your door

type as illustrated.

A 2x4 laid flat Is convenient for setting an Ideal

door-to-T-rail distance.

• Raise the opener onto a stepladderas shown. You

will need help at this pointif the ladder is not tall

enough.

•Open the door all the way and place a 2x4 laid flat

on the top section beneath the rail.

If the top panel hits the trolley when you raise

the door, pull down on the trolley release arm to

disconnect the Inner and outer sections. The

trolley can remain disconnected until Step 12is

completed.

Trolley

Outer Trolley

IONE_PiE,€_r without Track i

•With the door fully open and parallel to the floor,

measure the distance fromthe floorto the top of

the door.

•Usinga stepladder as a support,raise the opener

to this height (it will be at a slightangle as shown).

•The top of the door should be level withthe top of

the opener. Do not positionthe opener more than

2" above this point.

Installation Step 5 I

Hang the Opener I

Two representative installationsare shown, Yours

may be different. Hanging brackets should be

angled, Figure 1, to provide rigidsupport. On

finished ceilings,Figure 2, attach a sturdy metal

bracketto structuralsupports before installingthe

opener. The bracket and fastening hardware are not

>rovided.See accessory page 38.

1. Measure the distance from eachside of the

opener to the structuralsupport.

2. Cut both pieces of the hangingbracket to

required lengths.

3. Drill 3/16" pilotholes in the structuralsupports.

4. Attach one end of each bracketto a support with

5/16"-18xl-7/8" lag screws.

5. Fasten the opener to the hangingbrackets with

5116"-18x7/8"screws, lock washers and nuts.

6. Check to make sure the T-rail is centered over

the door (or in line withthe header bracket if the

bracket is not centered above the door).

7. Remove the 2x4. Operate the door manually. If

the door hitsthe rail, raise the header bracket.

NOTE: Do NOTconnect power to opener at this

time.

Hardware Shown Actual Size

l'l'llr'l'lLl'l'!'l'l'l

LagScrew

5/16"18xl-7/8"

Hex _ew

5/16"- 18x7/8" Nut 5/16"-18 L0Ck Washer 5/16"

Figure 1

upports

MeasJJ_ _

5,'16".18x7/8" Screw

5/16" Lock Washer

5/16"-18 Nut

Figure 2

Hidden . - -"

.s_. ........ .... ;;;

........ ..... ;'-.'--'_".... " RNISHED CEIUNG--

""" - ";'-_"" "" "" Lag Screws •

Sracke! "":':':'"_tP

"". \5/16" Lock Washer

5/16"-18x'7/8" "'Screw \5/16"-18 Nut

5/165;1L6oc_,W,sher

Installation Step 6 I

Install the Door Control

Locate the door control within sight of the door at a

minimumheight of 5 feet where smallchildren

cannot reach, and away from all movingparts of the

doorand doorhardware.

The door controlis typicallyattacheddirectlyto the

wall. If installinginto drywall, drill5/32" holes and

use the anchors provided. Forpre-wiredinstalla#ons

(as in new home construction),Console models

may be mountedto a standard singlegang box

(Figure 2).

1. Strip 1/4"of insulationfrom one end of the bell

wire and connect it to the two screw terminalson

the back of the door control:white to 2 and

white/red to 1.

2. Pry off cover along one side with a screwdriver

blade (Figure 1). Fasten with 6ABx1-1/4" self-

tapping screws (standard installation)or 6-32xl"

machine screws (pre-wired installation) as

follows:

•Installbottom screw, allowing1/8"to protrude

above wall surface.

•Positionbottom of door controlon screw head

and slide down to secure, Adjustscrew for snug

fit,

•Install top screw with care to avoid cracking

plastichousing. Do not overtighten.

• Insert top tabs and snap on cover.

3. (For standard installation only) Run the bell wire

up the wall and across the ceiling to the opener.

Use insulated staples to secure the wire in

several places. Be careful not to pierce the wire

with astaple, creating a short.

4. Connect the bell wire to the terminal screws on

the opener panel: white to 2; white/red to 1.

5. Position the antenna wire as shown.

Do not connect to live electrical wiring. Connect

only to 24 Volt low voltage w/ms. Connection to

live wires or higher voltage may cause serious

injury from shock, bum or electrocution.

Children operating or playing with a garage

door opener can injure themselves or others.

The garage door could close and cause

serious injury or death.

Install the door control (or any additional push

buttons) out of the reach of children and away

from all moving parts of the door and door

hardware, but where the garage door Is visible.

Do not allow children to operate the push

button(e) or the remote control(s).

A moving garage door could injure someone

under it. Activate the opener only when the

door is properly adjusted, you can see It clearly,

and there are no obstructions to door travel.

Hardware Shown Actual Size

_Insulated

ContrOl Console (std installation) Staples

Control Console (pre*wirecl) Cry Wall Allcb, ors

Figure 1 Figure 2

REMOVE & REPLACE COVER PRE-WIRED ,,_j_

To Replace, _-----_=ToRemove, INSTALLATION

Insert Twist _

Top.Tabs ." ." Here 0

F___ 24 Volt'

2-Conductor

Bell Wire

STANDARD

CONTROL

CONSOLE

2-Conductor

Bell Wke

Bell

Wire

of Opener

6.AttachtheUserSafetyInstructionlabeltothewall

nearthedoorcontrol,and the Maintenance

Instructionlabel in a prominent locationon the

inside of the garage door.

Page 32 explains how to use the door control.

Do NOT connect thepower and operate the

openerst this time. The trolley will travel to the

full open position but will not return to the

close position until the sensor beam Is

connected and properly aligned.

See Safety Reversing Sensor Instructions

beginning on page 21.

Installation Step 7

Install the Light and the Lens

Install the light

• Install a 75 watt maximum lightbulb in the socket.

The light willturn ON and remain litfor

approximately4-1/2 minuteswhen power is

connected. Then the lightwillturn OFF.

•If the bulb burnsout prematurely due to vibration,

replace it witha standard neck "Garage Door

Opener" bulb.

Install the lens

•For convenience, the lens may be installed

after Adjustment Step 4 on page 30.

•Apply slightpressure on the sides of the lens and

slide the tabs intothe slots inthe end panel.

• Reverse the procedureto remove the lens.

Light

Lens

!Lens

Guide

Installation Step 8

Attach the Emergency

Release Rope and Handle

•Thread one end of the rope throughthe hole in the

top of the red handle so "NOTICE" reads dght side

up as shown. Secure with an overhand knot, at

least 1" from the end of the rope to prevent

slipping.

•Thread the other end of the rope throughthe hole

inthe release arm of the outer trolley.

•Adjust rope lengthso the handle is 6 feet above

the floor. Secure with an overhand knot.

If it is necessary to cut the rope, heat seal the

cut end with a match or lighter to prevent

unraveling.

Do not use the red handle to pull the door

open or closed. The rope knot could become

untied and you could fall. Use the emergency

release only to disengage the trolley and, if

possible, only when the door is closed.

Garage doors are heavy. If the door Is open

when the handle is pulled, the door could

close inadvertently if It Is not properly

balanced. Serious Injury may result to persons

under the door. Make sure the doorway Is clear

of persons and obstructions before pulling

handle when door is open.

(_ Release Handle

Installation Step 9 J

Electrical Requirements I

To reduce the riskof electric shock, your garage

door opener has a groundingtype plugwith a third

grounding pin.This plugwill onlyfit intoa grounding

type outlet.

If the plug doesn't fit intothe outlet you have,

contact a qualifiedelectricianto installthe proper

outlet.

7"0avoid Installation difficulties,

do not run the opener at this time. I

To prevent electrocution or fire, Installation

and wiring must be In compliance with local

electrical and building codes.

Do NOTuse an extension cord, 2-wire adapter,

or change the plug In any way to make it fit

your outlet.

Right Wrong

If permanent wiring is required by your local code, refer to the following procedure:

To make apermanentconnectionthrough the

7/8" diameter hole inthe top of the opener

(according to local code):

Remove the openercover screws and set the

cover aside.

Remove the attached3-prong cord.

Connect the black (line) wire to the screw on the

brass terminal;the white (neutral) wire to the

screw onthe silverterminal;and the groundwire

to the green ground screw. The opener muat be

grounded.

Reinstall the cover.

To avoid installation difficulties, J

do not run the opener at this time. I

Ground Tab

teen

_tew

Wire

Black

.- Wire

White Wire

Permanent

Wiring

Connections

Wire

The Safety Reversing System

IMPORTANT INFORMATION ABOUT THE

SAFETY REVERSING SENSOR

The safety reversing sensor mustbe connected

and aligned correctly before the garage door

opener will move in the down direction. This Is a

required safety device and cannot be disabled.

When properlyconnected and aligned,the safety

reversingsensor will detect an obstacle inthe path

of its electronic beam. The sending eye (with an

orange indicatorlight)transmitsan invisiblelight

beam to the receiving eye (witha green indicator

light).If an obstructionbreaks the lightbeam while

the door is closing, the doorwill stop and reverse to

full open position, and the opener lightwill flash

10 times.

The units must be installed insidethe garage so

that the sending and receivingeyes face each other

across the door, between 4 - 6" above the floor.

Either can be installedon the left or rightof the door

as long as the sun never shines directlyinto the

receivingeye lens.

The mountingbrackets are designed to clip onto the

track of sectional garage doorswithoutadditional

hardware.

Without # properly working safety reversing

sensor, persons (particularly children) could

be Injured or killed by a closing garage door.

Read and follow all Instructions.

To protect small children, Install the safety

reversing sensor so that the beam will be

between 4 - 6" above the garage floor.

Disconnect power to the garage door opener

before Installing the safety reversing sensor.

If it is necessaryto mount the unitson the wall, the

bracketsmust be securelyfastened to a solidsurface

suchas the wall framing. Extensionbrackets (see

accessories)are available if needed. If installingin

masonryconstruction,add a piece of wood at each

locationto avoid drillingextra holes in masonry if

rspositioningis necessary.

The invisiblelightbeam path must be unobstructed.

No partof the gai'age door (or doortracks, springs,

hinges,milers or other hardware) may interruptthe

beam while the door is ctosing.

Sensor Beam

4*6" max.

above floor

Invisible Ught Beam

Protection Area

Sensor Beam

4-6" max.

above floor

Figure 1: Facing the door from Inside the garage

Installation Step 10

Install the Safety Reversing Sensor

Be sure power to the opener Is disconnected.

Install and align the bracketsso the sensors will

face each other acrossthe garage door, with the

beam from 4 -6" above the #oor.

They may be installedin one of three ways,

depending on your requirements, as follows.

1. (Preferred) Clipped onto the left and rightgarage

door tracks. See Figure 2.

2. Fastened to the wall on each side of the garage.

See Figure 3.

3. Fastened to the floor (see Figure 4). Concrete

anchors and wood blocksor extension brackets

will be needed.

Garage door track Installation:

• Slip the curved arms overthe rounded edge of the

door track. Snap into place against the side of the

track. It should lie flush, with the lip hugging the

back edge of the track, as shown.

If your door track will not supportthe bracket

securely, wall installationis recommended.

Wall installation:

• Place the bracket against the wall and make sure

there is enough clearance for the sensor beam to

be unobstructed.

• If additionaldepth is needed, an extension bracket

(see Accessories)or wood blocks can be used.

•Use bracket mountingholes as a template to

locate and drill (2) 3/16" diameter pilotholes on

the wall at each side of the door,from 4-6" above

the floor. (See warning at beginning of Installation

Step 10.)

• Attach brackets to wall with lag screws (not

provided).

• If using extensionbrackets or wood blocks, adjust

right and left assemblies to the same distance out

from the mounting surface. Make sure all door

hardware obstructions are cleared.

Floor installation:

•Use wood blocksor extensionbrackets (see

Accessones) to elevate sensor brackets so the

lenses will be 4-6" above the floor.

•Carefully measure and place rightand left

assemblies at the same distance out from the wall.

Be sure all door hardwareobstructionsare

cleared.

•Fasten to the floor with concrete anchors as

shown,

Figure 2 OOOR TRACK MOUNT (Right Side)

:L_

Sensor

Bracket

Figure 3 WALLMOUNT(RightSide)

VVJ (See Accessories)

II I I_ (P._dedwith

I-.. Extens_n

Sensor

(Provided with Lens light

Extension Bracket)

Figure 4

Lens

Sensor

Bracket

FLOOR MOUNT (Right Side)

Ind_a_r

light

(Prov_edwffh

Extension Bmcket)

(notpmvided)

Extension

Bracket

(See Accessories)

Hardware Shown Actual Size

1/4"-2OXl/2" (2) Wing Nut (21 Insulated Staples (20)

MounUngand Wiring the Safety Sensors

• Slide a I14"-20xi/2' cardagebolthead intothe slot

on bothsensors.Use wing nutsto fastensensorsto

brackets,withlensespointingtowardeach other

acrossthe door. Be surethe lensis notobstructedby

a bracket extension. See Figure 5.

•Fingertightenthe sensorwingnuts.

•Run the wiresfrom both sensorsto the opener.Use

insulatedstaplesto securewireto wallandceiling.

• Strip 114"of Insulationfrom eachset ofwires.

Separatewhiteand white/blackwiressufficientlyto

connectto the openerterminalscrews: whiteto 2

and white/blackto 3.

Aligning the Safety Sensors

•Plug inthe opener.The indicatorlightsin boththe

sendingand receivingeyes willglowsteadilyif wiring

connectionsandalignmentare correct.

The sandingeye orangeindicatorlightwillglow

regardlessof alignmentor obstruction.If the green

indicatorlightin the receiving eye is off,dim,or

flickering(andthe invisiblelightbeam pathis not

obstructed),alignmentis required.

Loosenthe sendingeye wing nutand readjust,

aimingdirectly at the receivingeye. Lockinplace.

Loosenthe reoeivingeye wingnutandadjustsensor

vertioallyand/orhorizontallyuntilit receivesthe

sender'sbeam.When the green indicatorlightglows

steadily,tightenthe wing nut.

Figure 5

114 2OXI/2 ""_

Trouble Shooting the Safety Sensors

1. If the sendingeyeindicatorlightdoes notglow

steadilya_erinstallation,checkfor:

•Electricpowerto the opener.

•A shortinthewhiteorwhite/blackwires. Thesecan

occurat staples,orat screwterminalconnections.

• Incorrectwiringbetweensensorsand opener.

•A brokenwire.

2. Ifthe sendingeyeindicatorlightglowssteadilybutthe

receivingeye indicatorlight doesn't:

•Checkalignment.

•Checkfor a brokenwireto the receivingeye.

3. If the receivingeye indicatorlightis dim, realigneither

sensor.

NOTE: Whentheinvisiblebeam path is obstructedor

misalignedwhile thedooris closing,the door will

reverse. If the dooris alreadyopen,it will not close. The

openerlights v_ll#ash 10times.(If bulbsare not

installed, 10dicks canbe heard.)See page 21.

Figure 6

Door Control sensor

Connections

OPENER TERMINAL SCREWS

Sensor Pro_ectio_ Area

Installation Step 11

Fasten Door Bracket

Follow Instructions which apply to your door

type as Illustrated below or on page 25.

A horizontal brace should be long enough to be secured to 2 vertical supports. A vertical brace should

cover the height of the top panel.

The Illustration shows one piece of angle Iron as the horizontal brace. For the vertical brace, 2 pieces of

angle iron are used to create s "U"-shaped support. The best solution Is to check with your garage door

manufacturer for an opener installation door reinforcement klL

•Center the door bracket on the previouslymarked _ _..._._., _'_'/

vertical guideline used forthe header bracket

installation.Note the correct LIPplacement, as

stamped Inside the bracket.

• Positionthe bracket on the face of the door within

the following limits:

A) The top edge of the bracket 2"-4" below the top

edge of the door.

B) The top edge of the bracketdirectlybelow any

structuralsupport acrossthe top of the door.

• Mark and ddll 5/16" left and right fastening holes,

Secure the bracket as shown in Figure t if there is

vertical reinforcement.

If your installationdoesn't requirevertical reinforce-

ment but does need top and bottomfasteningholes

for the door bracket, fasten as shown in Figure 2.

Hardware Shown Actual Size

Nut _16"-18 LockWasher 5/16 °

S/16"-18 x 2-I/2"

Please read and comply with the warnings and reinforcement Instructions on page 24.

They apply to one-piece doors also.

HeaderW_II

2x4 Support Header

Finished Ceiling --

Door

Bracket Placement

of Door

BraCket

Vertical

Centedine of

Garage Door

Horizontal and vertical reinforcement is

=.needed for t_ghtweigh!garage doors

door with

glass panel, etc.). (Not Provided)

Door

3racket

For a door with no

exposed framing or for

the optiofla) instaliatfon,

use 5/16"xI-1/_" lag

screws (not provided)

L LOCkWasher

5/16"

TOp of Door

--. (Inside Garage)

Top Edge

of Door

Optional

I.Placement

•Center the bracket on the top of the door, in line

withthe header bracket as shown. Mark holes.

•Drill5/16" pilotholes and fasten the door bracket

with hardwareprovided.

If the doorhas no exposed framing, drill3/16" pilot

holes and fasten the bracket with 5/16"x1-1/2" lag

screws (not provided)to the top of the door.

The door bracket may be Installed on the top

edge of the door If required for your Installation.

(Refer to the dotted line optional placement

drawing.) Drill 3/16" pilot holes and substitute

5/16"x1-1/2" lag screws (not provided) to fasten

the bracket to the door.

Hardware Shown Actual Size

Nut 5/16"-18 LockWasher 5/16"

lllll!lllllllllllllllllltlllllllfllD

Carnage _lt

5/16"-18 x 2-1/2"

Installation Step 12

Connect Door Arm to Trolley

Follow Instructions which apply to your door

type as Illustrated below and on page 27.

Make sure garage door Is fully closed. Pull the emergency release handle to disconnect the outer trolley

from the inner trolley. Slide the outer trolley back (away from the pulley) for 8" minimum as shown below,

Figure 1:

• Fasten straightdoor arm section to outer trolley

withthe the 5/16"xl" clevis pin. Secure the

connectionwith a ringfastener.

•Fasten curved door arm to the door bracket in the

•same way, usingthe 5/16_xl -1/4" clevispin.

Figure 2:

•Bringarm sectionstogether. Find two pairs of holes

that line up endjoin sections.Select holes as far

apart as _ossible to increase door arm rigidity.

Clevis Pin Door Arm

5,'16"x1-1/4"

Outer Trolley

5/16"x1"

Door Arm

Figure I

"_ Screws

"_ 5/16"-18x7/8"

Door Bracket Figure 2

Hole Alignment Alternative

Figure 3:

• If holes in curved arm are aboveholes in straight

arm, disconnect straightarm, Cut about 6" from

the solidend. Reconnect to trolleywith cut end

down as shown,

_Bringarm sections together.

Find two pairs of holes that line up and join with

screws, lock washers and nuts.

Hardware Shown Actual Size

©©o

Nut 5/16"-18 Lock WaSher 5/16" Ring Fastener

5/16"x1" (Trolley)

Clevis Pin Hex Screw

5/16"x 1-1/4" (Door Bracket) 5/16"-18x7/8"

Screws

"_ 5/16"-18x7/8"

Figure 3

Proceed to Adjustment Step 1, page 28. Trolley will re-engage automatically when the opener Is operated.

AssembletheDoorAnn:

• Fastenthestraightandcurveddoorarm sections

together to the longestpossiblelength (witha 2 or

3 hole overlap).

•With the doorclosed, connectthe straightdoorarm

sectionto the door bracketwiththe 5/16"x1-1/4"

clevis pin,

•Secure witha ringfastener.

Door

S_ugl

Arm

Screws

5/16"-18x7/8

P_g

Lock

Washers

5/16"

Nuts

5/1

DoorArm

On one-piecedoom,beforeconnectingthe doorarm tothe trolleythe travellimitsmustbe adjusted.Limitadjustment

screws are located on the left side panel as shown on page 28. Follow adjustmentproceduresbelow.

FULLY CLOSED POSITION

_nner TrolLley Outer TroUey FULLY OPEN POSITION

O4JterTrolley

Door An11 iI I _Q_

_='t." _...... _ ....... ConnectorHOLe Connector Hole

:Closed 1 T /

Door OpenDoor Coorwith CoorArm

IBackward Slant

Adjustment Procedures for One-Piece Doors

Open Door Adjustment:

Decrease UP limit

•Turn the UP I=mltadjustment screw counter-

clockwise 5-1/2 rums.

• Press the Door Controlpush bar or button.The

trolleywill travelto the fully open position.

•Manually raisethe door to the open position

(parallel to the floor), and hftthe door arm to the

trolley.The arm shouldtouch the trolley just in

back of the door arm connector hole. Refer to the

fully open trolley/doorarm positionsin the

Illustration.If the arm does not extend far enough,

adjust the hmltfurther. One full turn equals 2" of

trolleytravel.

Closed Door Adjustment:

Decrease DOWN limit

•Turn the DOWN limit adjustmentscrew clockw=se5

complete turns

•Press the Door Controlpush bar or button.The

trolleywdltravel to the fully closed position.

•Manuallyclose the doorand liftthe door arm to the

trolley The arm shouldtouchthe trolleylUStahead

of the door arm connectorhole. Refer to the fully

closed trolley/doorarm positionsinthe illustration.If

the arm =sbehind the connectorhole,adjust the hmit

further One full turn equals 2"of trolleytravel.

Connect the door arm to the trolley.

•Close the door and join the curved arm to the connector hole in the trolleywith the rematmngclevis pin. It may

be necessary to lift the door slightly to make the connection.

•Secure with a ringfastener

•Run the opener througha complete travel cycle. If the doorhas a slight"backward"slant infull open position

as shown in the dlustration,decrease the UP limituntilthe door is parallelto the floor.

Adjustment Section: Pages 28 - 30

Adjustment Step I

Adjust the UP and DOWN Limits

Do not make any limit adjustments until the

safety reversing sensors are completely

Installed.

Limit adjustmentsettings regulate the pointsat

which the doorwill stopwhen movingup or down,

If anything interferes with the door's upwardtravel, it

wiI!stop. If anything interferes withthe door's

downward travel (includingbindingor unbalanced

doors), it will reverse.

To operate the opener, press the Door Control push

bar or button. Run the opener througha complete

travel cycle.

•Does the door open and close completely?

•Does the door stay closed and not reverse

unintentionallywhen fully closed?

If your doorpasses both of these tests, no limit

adjustments are necessary unless the reversingtest

fails (See page 30).

Adjustment procedures are outlined below.

Read the procedures carefully before

proceeding to Adjustment Step 2. Use a

screwdriver to make limit adjustments. Run the

opener through a complete travel cycle after

each adjustment.

NOTE: Repeated operation of the opener during

adjustmentprocedures may cause the motor to

overheat and shut off. Simply wait 15minutes and

try again.

Improper adjustment of the travel limits will

interfere with the proper operation of the safety

reverse system. The door might not reverse

properly when required and could seriously

Injure or kill someone under It. Test the safety

reverse system following all adjustments to the

travel limits. See page 30.

Urn_

Adjustment

Screws

Cover Left Side Panel

Protection

Bolt

Adiustment Label

How and When to Adjust the Limits

•If the door does not open completely, but

opens atleastflve feet:

Increase uptravel. Turn the UP limit adjustment

screw clockwise.One turn equals 2" of travel.

NOTE: To prevent the trolleyfrom hiring the cover

protection bolt,keep a minimum distance of 2-4"

between the trolley and the bolt.

•If door does not open at least 5 feet:

Adjustthe UP (open) force as explained in

Adjustment Step 2.

•If the door does not close complete/y:

Increase downtravel. Turn the DOWN limit

adjustmentscrew counterclockwise.One turn

equals 2" of travel.

If the door stillwon't close completely and the trolley

bumps intothe trolley stop bolt (see page 4 or 5), try

lengtheningthe door arm (see page 26) and

decreasing the down limit.

• If the opener reverses In fully closed position:

Decrease downtravel.Turn the DOWN limit

adjustmentscrewclockwise.One turn equals 2" of

travel.

•If the door revereeswhen closing and

there Is no visible interference to travel cycle:

If the opener lightsare flashing,the Safety

Reversing Sensors are either notinstalled,

misaligned, or obstructed.See Troubleshooting,

page 23.

Test the door forbinding:Pull the emergency

release handle. Manuallyopen and close the door. If

the dooris binding,call for garage door service. If

the dooris not bindingor unbalanced,adjust the

DOWN (close)force. See AdjustmentStep 2.

Adjustment Step 2 I

Adjust the Force I

Force adjustmentcontrols are located on the back

_anel of the opener. Force adjustmentsettings

regulate the amount of power requiredto open and

close the door.

The door will stopin the up direction if anything

interfereswith its travel. The doorwill reverse inthe

down directionif anything interfereswith its travel

(includingbinding or unbalanced doors).

If the forces are set too light,doortravel may be

interrupted by nuisance reversals in the down

directionand stops in the up direction.

Weather conditions can affect the door

movement, so occasional adjustment may be

needed.

The maximum force adjustment range is 260 degrees,

about 3/4 of a complete turn. Do notforce controls

beyond that point. Turn force adjustmentcontrols

with a screwdriver.

Adjustment Labe4

Too much force on the door will Interfere witt

the proper operation of the safety reverse

system. The door might not reverse properly

when required and could seriously Injure or Idll

someone under It. Do not Increase the force

beyond the minimum amount required to close

the door. Do not use the force adjustments to

compensate for a binding or sticking garage

door. Test the safety reverse system following

all adjustments to force levels. See page 30.

Backpanelof

door opener

\Force

Adjustment

Contr_

How and When to Adjust the Forces

Test the DOWN (close) force

Grasp the door bottom when the door is about

halfway throughDOWN (close) travel. The door

should reverse. Reversal halfway through down

travel does not guarantee reversal on a two-inch

obstruction. Seepage 30. If the door is hard to

holdor doesn't reverse, decrease the DOWN (close)

force by turningthe control counterclockwise.

Make 10 degree turn adjustmentsuntilthe door

reverses normally. After each adjustment, run the

opener througha complete cycle.

Test the UP (open) force

Grasp the door bottom when the door is about

halfway throughUP (open) travel. The door should

stop. If the door is hard to holdor doesn't stop,

decrease UP (open) force by turningthe control

counterclockwise,

Make 10 degree tum adjustmentsuntilthe door stops

easily.After each adjustment, runthe opener through

a complete travelcycle.

If the door doesn't open at leest5 feet

Increase UP (Open) force by turningthe control

clockwise.Make 10 degree turn adjustmentsuntil

door openscompletely. Re-adjustthe UP limitif

necessary.After each adjustment,run the opener

througha complete travel cycle.

If the door reverses during the down (close) cycle

and the opener lights aren't flashing

Increase DOWN (close) force by turningthe control

clockwise.Make 10 degree turn adjustmentsuntilthe

doorcompletes a close cycle. Aftereach adjustment,

runthe opener througha complete travelcycle. Do

not increase the force beyond the minimum

amount required to close the door.

Adjustment Step 3

Test The Safety Reversing Sensor

• Press the remote controlpush buttonto open the

door.

•Place the opener carton inthe path of the door.

• Press the remotecontrol push buttonto closethe

door. The door will not move more thanan inch,

and the opener light will/lash.

Professional service Is required If the opener

closes the door when the safety reversing

sensor Is obstructed.

The garage door opener will not close from a

remote control if the Indicator light in either

sensor is off(alerting you to the fact that the

sensor is mlsaligned or obstructed).

The garage door can be closed by pressing and

holdingthe DoorControl push bar or buttonuntil

down travel is completed.

Adjustment Step 4

Test the Safety Reverse System

In Io[ ]

I I

[ if 11il

Test:

•Place a one-inch board (or a 2x4 laid flat) on the

floor, centered under the garage door.

Operate the door in the down direction. The door

must reverse on striking the obstruction.

Adjustment:

If the door stopson the obstruction,it is nottraveling

far enough in the down direction.

•Increase the DOWN limit by turningthe DOWN

limitadjustmentscrew counterclockwise1/4 turn.

• Repeat the test.

On a sectional door, make sure limit

adjustments do not cause the trolley to move

within 2-1/2" of the trolley stop boll If

necessary, lengthen straight door arm to

maintain this minimum distance.

•When the door reverses on the one-inch board,

remove the obstructionand run the opener through

3 or 4 completetravel cycles to test adjustment.

If the door will not reverse after repeated

adjustment attempts, call Sears Service Center

for garage door opener service.

Important safety check

Repeat Adjustment Steps 1, 2 and 4 after:

•Each adjustmentof doorarm length, force controls

or limit controls.

•Any repair to or adjustmentof the garage door

(includingspringsand hardware).

•Any repair to or bucklingof the garage floor.

•Any repair to or adjustmentof the opener.

FIMPORTANT SAFETY INSTRUCTIONS

To reduce the risk of severe injury or death to persons:

1. READ AND FOLLOW ALL INSTRUCTIONS.

2. Do not permit children either to operate or to

play with the opener. Keep remote control in a

location Inaccessible to children.

3. Operate opener only when the door is In full

view and free from any obstruction. Keep the

door in sight until it is completely closed. NO

ONE SHOULD CROSS THE PATH OF THE

MOVING DOOR.

4. Check safety reversal system monthly. See

page 30. The garage door MUSTreverse on

contact with a one-inch (or a 2x4 board laid

flat) object placed on the floor. If an adjustment

is made to either the force or the limit of travel,

both adjustments may be needed and the

safety reversal system must be checked.

Failure to properly adjust the opener may

result in severe Injury or death.

5. If possible, use the emergency release only

when the door is In a closed position. Caution

should be taken whenever the disconnect cord

is actuated with the door open. Weak or broken

springs may cause the door to fall rapidly,

causing Injury or death to persons.

6. KEEP GARAGE DOORS PROPERLY

BALANCED. See page 3. An improperly

balanced door may not reverse when required

and could result in severe injury or death.

Repairs to cables, spring assemblies and other

hardware must be made by a professional

garage door person.

7. Disconnect the electric power to the garage

door opener before making any rspalrs or

removing the covers.

8.SAVE THESE INSTRUCTIONS.

Care of Your Opener

Limit and force adjustment controls The remote control

Limit Controls

Adjustment Label

(Located on the left side pane4)

Force Controls

Adjustment Label

(Located on the tight side panel)

The lithiumbattery should

produce power for upto

5 years. To replace battery,

use the visor clip or screwdriver

Weather conditions may cause some minor

changes in door operation requiring some re-

adjustments, particularly during the first year of

operation.

Pages 28 and 29 refer to the limitand force

adjustments. Only a screwdriveris required. Follow

the instructionscarefully.

Repeat the safety reverse test (page 30) after any

adjustment of limits or force.

3-FUNCTION

o_this,be

firstto avoid

crac_ng

blade to pry open the case, as

shown.(=Open"location is

stampedon back of transmittercase.) Insert battery

positive side down,

Replace coveras follows. 3-Func_'onremote: Insert

the 3 tabs at the oppositeend and snap shut.

Disposeof old batteries properly.

r,iI

WARNING .

Keep batteries away from small children.

swallowed, promptly notify doctor.

Maintenance

Once a Month

Manually operate door. If it is unbalanced or

binding, call for professionalgarage door service.

Check to be sure door opens & closes fully.

Adjust limitsand/or force if necessary.

(See pages 28 and 29.)

Repeat the safety reverse test. Make any

necessary adjustments (See page 30).

Schedule

Twice aYear

Check chain tension. Disconnecttrolley first.

Adjust if necessary(See page 11).

Once a Year

Oil door rollers, bearings and hinges. The opener

does notrequire additional lubrication.Do not

grease the door tracks.

Operation of Your Opener

Activate the opener with any of the following:

• The Remote Control: Hold push buttondown until

the door startsto move.

•The Door Control: Holdpush buttondown until

the door startsto move.

•The Outdoor Key Switch or Keyless Entry.

(See Accessories)

When the opener Is activated with the safety

reversing sensor installed and correctly aligned:

1. If open, the door willclose. If closed, the door will

open.

2. If closing,the door will reverse.

3. If opening, the door will stop (allowing space for

entry and exit of pets and for fresh air).

4. If the door has been stopped in a partiallyopen

position, it will close.

5. If obstructedwhile closing,the door will reverse.

6. If obstructedwhile opening, the door will stop.

7. The garage doorwill reverseinthe closingcycle,

and the opener lightswill blinkfor 5 seconds,

when the invisiblebeam is broken. If fullyopen,the

door willnotclosewhen the beam is broken.The

sensorhas noeffectin the openingcycle.

If the sensor is notinstalled or not aligned correctly,

the door won'tclose from any remote control.You

can close the doorwith the Door Control, the

Outdoor Key Switch, or Keyless Entry, however, if

you activate them untildown travel /s complete. If

you release them too soon, the door will reveres.

The Opener Light willturn on underthe following

conditions:When the openeris initiallypluggedin;

when the power is interrupted;when the opener is

activated. It will turnoff automaticallyafter 4-1/2

minutesor provide constant lightwhen the Light

feature is activated. Bulb size is 75 watts maximum.

Weak or broken springs could allow an open

door to fall (either rapidly or unexpectedly),

resu/tlng In serious Injury, death or property

damage. If posslble, use the emergency

release rope and handle on/ywhen the door Is

fully closed.

Release arm

Emergency

Release Handle

(Pug Down)

Manual disconnect

position

To open the door

manually: The door

shouldbe fullyclosedif

possible.Pulldown on the

emergencyrelease

handle(so that the trolley

releasearm snaps intoa

verticalposition)and lift

the doormanually.The

lockoutfeature prevents

the trolleyfrom recon-

nectingautomatically,and

the doorcan be raised

and loweredmanuallyas

oftenas neccessary.

Emergency "" _1,

Release Handle

(Pull Back _. *ZJ',

TowamsOt0e_er) ,_.._.._'

To Reconnect

To re-engage the trolley:

Putlthe emergency

releasehandle towardthe

openerat a 45" degree

angle so that the trolley

releasearm is horizontal.

The trolleywill reconnect

onthe next UP or DOWN

operation,either manually

orby pressingthe Door

Controlpushbuttonorthe

remote.

Operation of the Door Control

(see page 18)

Press the lightedpush buttonto open or close

the door.

Press again to reversethe door duringthe

closing cycle orto stopthe door while it's

opening.

Receiver and Remote Control Programming

SI:,CURITY,I; To _r_3" _ _ rtO_ _tmm_mt Qrm_at_m ot _ m _mdto¢

trzmsm_r are_ exceptforchemglngli_e€ode=etUngor mpi_ng

thebatter/.THEREARENO OTHERUSERSERVICEABLEPARTS.

Your garage door opener receiver and remote

controlhave been pre-set at the factory.The door

will open when you press the LARGE remote

controlpush button. The code between the remote

controland the receiver changes witheach use,

randomly accessing over 100 billionnew codes.

The 3-function remote controlcan also activate

additionalSECURITY+ garage dooropeners and/or

lightcontrols.

Your SECURITY,I, opener willoperate with:

• several SECURITY+ remotecontrols(with blue

push buttons)utilizingup to 8 functions.

•one SECURITY+ Keyless EntrySystem

(Model 139.53684).

Follow the instructionsbelow to program your

opener to match any additionalremotesyou may

purchase. See Accessorieson page 38.

Children operating or playing with a garage

door opener can Injure themselves or others.

Thegarage door could close and cause ser/ous

injury or death. Do not allow children to operate

the door push button(s) or remote control(s).

A moving garage door could Injure or kill

someone under It. Activate the opener only

when you can see the door clearly, it Is free of

obstructions, and Is properly adjusted.

To Add A Remote Control

If you have a Premium Control Console:

1. With the door closed, pressand holda remote

controlpush button. See Figure 1.

2. Press and holdthe Lightbuttonon the door

control.

3. Press end holdthe door controlpush button.

4. Afterthe opener lightflashes, release all buttons.

Test by pressing the remote push button.

If you do not have a Premium Control Console:

1. Press and holdthe selected remotecontrol push

button.See Figure 1.

2. Then press and release the SRT (learn) button on

the back panel of the opener, Figure 2. The

indicatorlighton the panel will beginto blinkand

the opener lightwill flash once.

3. Release the remote push button.

Test by pressing the remote push button.

To Erase All Remote Control Codes

Press and hold the SRT button on the openerpanel

until the indicator light turns off (about 6 seconds).

All remote controlcodes are now erased. Then

follow the steps above to re-programeach remote

control.

Figure I

SeLecta remote €ont_ _

_on to operate opermr

SECURITY'I"

3-Function

Remote Control

Figure 2

SECURITY÷

Garage Door Opener

-- _ SRT(leam) Indicator BACK

_° ° ° ° °_'t I Button Ughl PANEL

N', /Code programming Instructlonl are

also located on the opener panel.

Situation

Having a Problem?

Probable Cause and Solution

The opener doesn't

operate from either

the Door Control or

the remote control:

1. Does theopener have electricpower?.Pluga lamp intothe outleLIf it doesn'tlight,

checkthe fuse boxor the circuitbreaker.(Some outletsare controlledby a wall switch.)

2. Have you disabledall doorlocks?Reviewinstallationinstructionwarningson Page 11.

3. Is there a build-up of ice or snowunderthe door? The doormay be frozen to the

ground. Remove any restriction.

4. The garage door spring may be broken.Have it replaced.

5. Repeated operation may have trippedthe overload protectorin the motor. Wait

15 minutes.Try again.

Opener operates

from the remote

control, but not from

the Door ControL"

1. Is the Door Controllit? If not, removethe bellwire from the opener terminalscrews.

Short the red and white terminalsby touchingbothterminalsat the same time witha

piece of wire. If the opener runs, check for afaulty wire connectionat the Door

Control, a short under the staples,or abroken wire.

2. Are the wiring connectionscorrect?Review Step 6, page 18.

The door operates

from the Door

Con#_l, but not from

the remote controL"

Is any door push button flashing?If your model has the Lock feature, make sure the

lockis Off.

Your opener needs to re-leam a remotecontrolcode. Refer to Instructionson the

opener panel.

Program the receiver to match the remotecontrolcode.

Repeat the receiver programmingprocedurewith all remote controls.

The remote control

has short range: 1. Change the location of the remotecontrolin your car.

2. Check to be sure the antenna on the side or back panel of openerextends fully

downward.

3. Some installationsmay have shorterrange due to a metal door,foil backed

insulation,or metal garage siding.(AntennaExtender Kit41A3504)

Opener noise Is

disturbing In living

quarters of home:

If operational noise is aproblem because of proximityof the openerto the living

quadere, the Vibration IsolatorKit41A3263 can be installed. This kitwas designed to

minimize vibrationto the house and is easy to install.

Thegarage door

opens and closes

by Itself."

1. Be sure that all remote controlpush buttonsare off.

2. Remove the bell wire from the DoorControlterminalsand operate fromthe remote

controlonly. If this solves the problem,the Door Control is faulty (replace), or there is

an intermittentshort on the wire betweenthe Door Controland the opener.

3. Clear memory and reprogramall remotecontrols.

The door doesn "t

open completely: 1. Is something obstructingthe door?. Remove the obstructionor repairthe door.

2. If the door has been workingproperlybut now doesn't open all the way, increase the

up force. See page 29.

3. If door opens at least 5feet, the travellimits may need to be increased.One turn

equals 2 inches of travel. See page 28.

Repeat the safety reverse test after the adjustment Is complete.

The door stops but

doesn't close

completely:

Review the travel limitsadjustmentprocedureson page 28.

Repeat the safety reverse test after any adjustment of door arm length, close

force or down limit.

Situation

Having a Problem? (continued)

Probable Cause & Solution

The door opens but

won? close: 1. If the opener lightsblink, check the safety reversingsensor.See page 23.

2. If the opener lightsdo not blinkand it is a new installation,check the down force•

See AdjustmentStep 2, page 29• For an existinginstallation,see below.

Repeat the safety reverse test after the adjustment Is complete.

Thedoor reverses for

no apparent reason

and opener lights

don't blink..

1. Is something obstructingthe door? Pull the red emergencyrelease handle. Operate

the doormanually. If it is unbalanced or binding,callfor professionalgarage door

service.

2. Clear any ice or snow from the garage floorarea where the door closes.

3. Review the rome adjustment procedureson page 29.

4. If doorreverses in the lullyclosedposition, decreasethe travel limits(page 28).

Repeat safety reverse test after adjustments to force or travel limits. The need

for occasional adjustment of the force and limit Sefflngs Is normaL Weather

conditions in particular can affect door travel.

Thedoor reverses for

no apparent reason

and opener lights

blink for 5 seconds

after reversing:

Check the safety reversingsensor. Remove any obstructionor align the receiving eye.

See page 23.

The opener light: •.. doesn't turn on:

Replace the lightbulbs (75 watts maximum). Use a standardneck garege door opener

bulb if regular bulbbums out.

•.. doesn't turn off."

Is the Lightfeature on? Turn it off.

The opener strains or

maximum force Is

needed to operate

door:

The doormay be outofbalance orthe springsare broken.Close the door and use the

emergencyreleaseto disconnectthe trolley.Open and closethe doormanually.A property

balanceddoorwillstayin any pointof travelwhile beingsupportedentirelyby itssprings.If it

doesnot,disconnect the openerand calla professionalgaragedoorserviceman. Do not

increase the force to operate the opener.

The opener motor

hums briefly, then

won't work:

1. The garage door springsare broken. See above.

2. If the problemoccurson the firstoperationof the opener,doormay be locked. Disable

the doorlock.If the chainwas removedand reinstalled,the motormay be outof phase.

Remove thechain;cycle the motorto the downposition.Observethe drivesprocket.

When it turnsineclockwisedirectionand stopsinthe downposition,reinstallthe chain.

Repeat the safety reverse test after the adjustment Is complete•

The opener won't

operate due to

power failure:

1. Use the emergency release to disconnect the trolley.The door can be opened and dosed

manually. When the power is restored, press the Door Control push bar or button and

trolley willautomatically reconnect (unless trolleyis in lockout pos_on.) See page 32.

2. The Emergency Key Release accessory (for use on garages with no service door)

disconnects the trolley from outside the garage in case of power failure.

The chain droops

or sags: It is normalfor the chain to droop slightly inthe closeddoor position.Use the

emergency release to disconnectthe trolley. If the chain returnsto normal height when

the trolleyis disengaged and the door reverseson a one-inchboard, no adjustments

are needed (see page 11).

Repair Parts

Rail Assembly Parts

KEY PART

NO. NO. DESCRIPTION

1A995 Master linkkit

41C5141-1 Complete trolleyassembly

183C158-3 Rail - front (header) section

183C157-3 Rail - center/back section (2)

144C56 Chain Idler pulley

41A5249 Chain and cable

144C62 Spreader (2)

12D598 U bracket

Installation Parts

KEY PART

NO. NO.

t 41A4899

2 10A20

3 41A5032

4 29B137

5 41A2828

6 217A238

7 12B590

841A5047

9 178B35

10 31D431

11 10A2

12 31B430

13 175B34

14 12B350

15 41A5034

16 t2B584-1

41A5258

114A2400

DESCRIPTION

Standard controlconsole

3V 2032 Lithiumbattery

3-function remote controlhousing

(no circuitboard)

Visor clip

Emergency rope & handle assy.

2-conductor bellwire - white & white!red

Header bracket w/clevis pin &fastener

Door bracket w/clevis pin& fastener

Curved doorarm section

Keyless entry keypad cover

12 Volt battery

Keyless entry battery cover

Straight door arm section

Hanging brackets

Safety sensorkit (receivingand sending

eyes) with 3' 2-conductorbell wire attached

Safety sensor brackets (2)

NOT SHOWN

Assembly & Installationhardware bag (see

page 7).

Owner's manual

110-

12:. 13-

15 14

Repair Parts

Opener Assembly Parts

(oo_) uMrrswrrc. 14

erc_w_ Contact ASSEMBLY ! i.,,.___

' Wire

Drive .n

Gea _

Center Limit (Up) _Ye tow

Contact _tact Wire

KEY PART

NO. NO. DESCRIPTION

1 310380 Sprocket cover

2 41C4220A Gear and sprocket assembly

Complete with:

Spdng washer

Thrust washer

Retaining ring

Seadng plate

Roll pins (2)

Or_vegear a_d worm gear

Helical gear w/retainer and grease

3 41A2817 Drive/worm geer kitw/grease

Roll pins (2)

4 41 B4245 Line cord

5 41A4352 End panel

6 175B88 Lightsocket

7 108D48-2 Lens

8 30E363 Capacitor - 1/2HP

9 12A373 Capacitor bracket

10 41A3150 Terminal block w/screws

KEY PART

NO. NO.

11 41D3058

12 4100328-4

13 41A2818

14 41D3452

15 41C4398A

16 41C4246

17 41A2826

18 41A2822A

19 41A5021-3E

2O 41A3691

41A2825

DESCRIPTION

Universal replacement motor &

bracket assembly

Complete with: Motor, worm,

bracket, beadng assembly,

RPM sensor

Cover

Helicalgear & retainer w/grease

Limitswitchassembly

RPM sensorassembly

Wire harnessassembly w/plug

Shaft bearingkit

Interruptercup assembly

Receiver logic beard assembly

Complete with:

Logicboard, End panel w/all labets

End panel

NOT SHOWN

Opener assemblyhardware kit

(includesscrews not designated by

a numberin _lustration).

Accessories

Sears offers many useful accessories for your garage door opener. They are Illustrated below with

Sears model numbers and dsecrlptlons.

139.53702 SECURITY+ 3-Functlon Remote

Control:

139.53703

53724

53589

41A5281

i Emergency Key Release:

Requiredfor a garage withNO

access door. Enables homeowner

to open garage door manually from

outside by disengagingtrolley.

Outdoor Key Switch:

Operates the garage door

automatically from outsidewhen

remote control is not handy.

8 Foot Rail Extension

Toallow an 8 footdoorto open fully.

10 Foot Rail Extension:

To allow a 10 footdoorto open fully.

Support Brackets:

For finished ceilingsor where

additional support is required,

based on garage construction.

Includes bracketsand fastening

hardware.

Extension Brackets:

(Available only throughSears

Parts & Service)

(Optional) For safety sensor

installationonto the wall orfloor.

139.53681

139.53680

139.53684

139.53686

139.53709

Includesvisor clip.

SECURITY+ Compact

3-Function Remote Control:

With loopfor attaching key ring.

SECURITY+ Keyless Entry:

Enables homeowner to operate

garage door opener from outside

by entering a 4 digit code on

speciallydesigned keypad.

Plug-InLightControl:

Enables homeowner to turn on a

lamp, televisionor other appliance

from car, bedside, or anywhere in

the home with aremote.

Door Clearance Brackets:

(For Sectional Doors On/y)

Replacestopbrackets and rollerson

doorto reduceheightof door travel

For use wheninstallingopener in

garagewithlowheadroomclearance.

To Add the Keyless Entry

We recommend that you program your password

before you install the Keyless Entry. You will not

need assistance, and you can test the reception at

the mounting location before installation.

ff you have a Premium Control Console:

1. Withthe doorc/osed, press the four digitpassword

desired, then pressand hold Enter.

2. Press and holdthe lightbuttonon the door control.

3. Press and holdthe door controlpush bar.

4. After the opener lightflashes, release all buttons.

If you do not have a Premium Control Console:

1. Choose a 4-digitpasswordusingnumbers from

0 to 9 (a numbercan be used more than once, for

example, 4, 0, 4, 1).

2. Press the four buttons for the password, then

pressand holdthe Enter button. The indicatorlight

on the door opener panel will blink.

3. Press and release the SRT (learn) button on the

opener panel. Afterthe opener lightflashes,

release the Enter button.

Test by pressingthe password, then press Enter. The

door shouldbegin to move.

Index

Access Door/Outslde Key Release Accessory ........................................................ :...................................... 4, 5

Chain Tension .............................................................................................................................................. 4, 5, 11

Electrical Safety Warnings ........................................................................................................................ 2, 20, 31

Garage Door

Testing for balance, bindingand sticking................................................................................................... 3, 28, 31

Determining high pointof travel:

Sectional door................................................................................................................................................... 12

One-piece door................................................................................................................................................. 13

Disabling existinglocks.................................................................................................................................... 3, 11

Door clearance brackets (for garages with low headroom)........................................................................... 12, 38

Force controls

Adjustment procedures................................................................................................................................. 4, 29

Problems that might requireforce adjustments................................................................ .......................... 34, 35

Safety warnings .......................................................................................................................................... 29, 31

Door hardware ..................................................................................................................... 3, 9, 11, 12, 18, 31, 32

Maintenance instructionlabel ........................................................................................................................ 11, 28

Reinforcement requirements........................................................................................................................... 4, 24

Removing of all ropes....................................................................................................................................... 3, 11

Possibledoor damage ................................................................................................................................... 16, 24

Travel limits

Adjustment procedures..................................................................................................................................... 28

Problems that mightrequire limitadjustments............................................................................................ 34, 35

Safety warnings .......................................................................................................................................... 28, 31

Manuel (Emergency) Release Rope & Handle

Lockoutfeature .................................................................................................................................................... 32

Manual disconnect............................................................................................................................................... 32

Safety warnings ................................................................................................................................. 11, 19, 31, 32

Opener Terminals

Door controlconnections..................................................................................................................................... 18

Safety reversingsensor connections................................................................................................................... 23

Operational Noise

Sprocket noise..................................................................................................................................................... 11

Vibration noise (isolatorkit) ................................................................................................................................. 34

Receiver and Remote Control

Programming the receiver ................................................................................................................................... 33

Erasing all codes ................................................................................................................................................. 33

Activating other openers...................................................................................................................................... 33

Safety warning ..................................................................................................................................................... 33

Problems with remotecontroloperation .............................................................................................................. 34

Safety Reverse Test Procedure .......................................................................................................................... 30

Testing required................................................................................................................................. 11, 30, 34, 35

Safety reverse system problems

Securing header bracket to wall ....................................................................................................................... 12

Adjustingtravel limits........................................................................................................................................ 28

Applyingexcessive force on the door............................................................................................................... 29

Bucklingor uneven floor................................................................................................................................. 4, 5

Safety Warnings ......................................................... 2, 3, 9, 11, 12, 16, 18, 19, 20, 21, 24, 28, 29, 30, 31,32, 33

User Instruction Label for garage wall ........................................................................................................ 11, 18

For In-home major brand repair service:

Call 24 hours a day, 7 days a week

1-800-4-MY-HOME" (1-800-469-4663)

Para pedir eervlcio de reparaci6n a domicilio- 1-800-676-5811

For the repair or replacement parts you need:

Call 6 a.m. - 11 p.rn. CST, 7 days a week

PartsDirect

1-800-366-PART (1-800-366-7278)

www.sears.com/partsdirect

Para ordenar piezas con entrega a domicilio - 1-800-659-7084

For the location of a Sears Service Center in your area:

Call 24 hours a day, 7 days a week

1-8OO-488-1222

To purchase or inquire about a Sears Maintenance Agreement:

Call 7 a.m. - 5 p.m. CST, Monday - Saturday

1-800-827-6655

IHSEARS

omeCentralSj

SEARS WARRANTY

FULL 90-DAY WARRANTY ON GARAGE DOOR OPENER

For 90 days from the date of purchase, Sears will repair this Garage Door Opener, free of charge, if defective in material or

workmanship.

LIMITED WARRANTY

From the 91 stday until one year from the date of purchase, Sears willfurnish replacement parts forany defective parts, free of

charge. You pay for labor.

LIMITED WARRANTY ON MOTOR

1/2HP MOTOR: After 1 year and through5 years, it the motor on this Garage Door Opener is defective, Sears will furnish a

replacement motor, free of charge. You pay for labor.

LIMITATION ON LIABILITY

SEARS WILL NOT BE LIABLE FOR LOSS OR DAMAGE TO PROPERTY OR ANY INCIDENTAL OR CONSEQUENTIAL LOSS

OR EXPENSE FROM PROPERTY DAMAGE DUE DIRECTLY OR INDIRECTLY FROM THE USE OF THIS PRODUCT. Some

states do notallow the exclusion or limitationof incidental or consequential damages, so the above limitationorexclusion may not

apply to you.

This warranty does not cover light bulbs or repair parts necessary because of operator abuse or negligence, includingthe failure to

install, adjust and operate this garage door opener according to instructionscontained in the owner'smanual.

WARRANTY SERVICE IS AVAILABLE BY SIMPLY CONTACTING THE NEAREST SEARS CENTER/DEPARTMENT IN THE

UNITED STATES.

This wan'anty applies only while this productis 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., Dept. 817WA, Hoffman Estates, IL 60179

Craftsman 13953974SRT User Manual GARAGE DOOR OPENER Manuals And Guides L0010033

CRAFTSMAN Garage Door Opener Manual L0010033 CRAFTSMAN Garage Door Opener Owner's Manual, CRAFTSMAN Garage Door Opener installation guides

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