garage door opener - amarr 1355 owners manual.pdfgarage door before installing and operating garage...

The Chamberlain Group, Inc.845 Larch AvenueElmhurst, Illinois 60126-1196www.liftmaster.com

GARAGE DOOR OPENER

Model Series 1300For Residential Use Only

Owner’s Manual■ Please read this manual and the enclosed safety materials carefully!

■ Fasten the manual near the garage door after installation.

■ The door WILL NOT CLOSE unless the Protector System® is connected andproperly aligned.

■ Periodic checks of the opener are required to ensure safe operation.

■ The model number label is located on the front panel of your opener.

®

Model 1356 - 1/2HP Model 1346 - 1/3HP

Model 1355 - 1/2HP Model 1345 - 1/3HP

2

When you see these Safety Symbols and SignalWords on the following pages, they will alert you tothe possibility of serious injury or death if you donot comply with the warnings that accompany them.The hazard may come from something mechanicalor from electric shock. Read the warnings carefully.

When you see this Signal Word on the followingpages, it will alert you to the possibility of damage toyour garage door and/or the garage door opener ifyou do not comply with the cautionary statementsthat accompany it. Read them carefully.

INTRODUCTIONSafety Symbol and Signal Word Review

This garage door opener has been designed and tested to offer safe service provided it is installed, operated,maintained and tested in strict accordance with the instructions and warnings contained in this manual.

Mechanical

Electrical

WARNING

CAUTION WARNING

WARNING

WARNING

CAUTION WARNING

WARNINGWARNING

CAUTION WARNING

WARNING

Introduction 2-7Safety symbol and signal word review........................2

Preparing your garage door ........................................3

Tools needed...............................................................3

Planning ..................................................................4-5

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

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

Assembly 8-11Fasten the rail to the motor unit ..............................8, 9

Install the chain and the sprocket cover .....................8

Install the chain spreader and the chain ...................10

Tighten the chain .......................................................11

Installation 11-27Installation safety instructions....................................11

Determine the header bracket location................12-13

Install the header bracket..........................................14

Attach the rail to the header bracket.........................15

Position the opener ...................................................16

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

Install the door control...............................................18

Install the light and lens ............................................19

Attach the emergency release rope and handle .......19

Electrical requirements..............................................20

Install the Protector System®................................21-23

Fasten the door bracket .......................................24-25

Connect the door arm to the trolley .....................26-27

Adjustment 28-30Adjust the travel limits ...............................................28

Adjust the force .........................................................29

Test the safety reversal system.................................30

Test the Protector System®........................................30

Operation 31-34Operation safety instructions.....................................31

Using your garage door opener ................................31

Using the wall-mounted door control ........................32

To open the door manually........................................32

Care of your garage door opener..............................33

Having a problem? ....................................................34

Programming 35-36To add or reprogram a hand-held remote control .....35

To erase all codes .....................................................35

3-Button remotes.......................................................35

To add, reprogram or changea Keyless Entry PIN ..................................................36

Repair Parts 37-38Rail assembly parts...................................................37

Installation parts ........................................................37

Motor unit assembly parts .........................................38

Accessories 39

Repair Parts and Service 40

Warranty 40

TABLE OF CONTENTS

3

To prevent damage to garage door and opener:• ALWAYS disable locks BEFORE installing and operating

the opener. • ONLY operate garage door opener at 120V, 60 Hz to

avoid malfunction and damage.

To prevent possible SERIOUS INJURY OR DEATH:• ALWAYS call a trained door systems technician if

garage door binds, sticks, or is out of balance. Anunbalanced garage door may not reverse whenrequired.

• NEVER try to loosen, move or adjust garage door, doorsprings, cables, pulleys, brackets or their hardware, allof which are under EXTREME tension.

• Disable ALL locks and remove ALL ropes connected togarage door BEFORE installing and operating garagedoor opener to avoid entanglement.

Preparing your garage door

Before you begin:

• Disable locks.

• Remove any ropes connected to garage door.

• Complete the following test to make sure yourgarage door is balanced and is not sticking orbinding:

1. Lift the door about halfway as shown. Releasethe door. If balanced, it should stay in place,supported entirely by its springs.

2. Raise and lower the door to see if there is anybinding or sticking.

If your door binds, sticks, or is out of balance, call atrained door systems technician.

Tools needed

During assembly, installation and adjustment of theopener, instructions will call for hand tools asillustrated below.

WARNING

CAUTION WARNING

WARNING

WARNING

CAUTION WARNING

WARNING

Pliers

Wire Cutters

Claw Hammer

Hack Saw

ScrewdriverAdjustable End Wrench

1/2" and 7/16" Socketsand Wrench

Drill

Tape Measure

21

Stepladder

Pencil

3/16", 5/16" and5/32" Drill Bits

Carpenter'sLevel (Optional)

Sectional Door

One-Piece Door

4

Safety Reversing Sensor

Support bracket & fastening hardwareis required.See page 17.

— —

— —

— —

— —

Header Wall

FINISHED CEILING

Torsion Spring

Extension SpringOR

SafetyReversingSensor

Gap between floor and bottom of door mustnot exceed 1/4" (6 mm)

AccessDoor

Wall-mountedDoor Control

Horizontal and vertical reinforcementis needed for lightweight garage doors(fiberglass, steel, aluminum, door withglass panels, etc.). See page 24 for details.

Motor unit

Slack in chain tensionis normal whengarage door is closed

VerticalCenterline ofGarage Door

SECTIONAL DOOR INSTALLATION

Planning

Identify the type and height of your garage door.Survey your garage area to see if any of theconditions below apply to your installation. Additionalmaterials may be required. You may find it helpful torefer back to this page and the accompanyingillustrations as you proceed with the installation ofyour opener.

Depending on your requirements, there are severalinstallation steps which may call for materials orhardware not included in the carton.

• Installation Step 1 – Look at the wall or ceilingabove the garage door. The header bracket mustbe securely fastened to structural supports.

• Installation Step 5 – Do you have a finished ceilingin your garage? If so, a support bracket andadditional fastening hardware may be required.

• Installation Step 10 – Depending upon garageconstruction, extension brackets or wood blocksmay be needed to install sensors.

• Installation Step 10 – Alternate floor mounting ofthe safety reversing sensor will require hardwarenot provided.

• Do you have an access door in addition to thegarage door? If not, Model 1702LM Outside QuickRelease is required. See Accessories page.

• Look at the garage door where it meets the floor.Any gap between the floor and the bottom of thedoor must not exceed 1/4" (6 mm). Otherwise, thesafety reversal system may not work properly. SeeAdjustment Step 3. Floor or door should berepaired.

SECTIONAL DOOR INSTALLATIONS• Do you have a steel, aluminum, fiberglass or glass

panel door? If so, horizontal and vertical reinforce-ment is required (Installation Step 11).

• The opener should be installed above the center ofthe door. If there is a torsion spring or centerbearing plate in the way of the header bracket, itmay be installed within 4 feet (1.22 m) to the left orright of the door center. See Installation Steps 1and 11.

• If your door is more than 7 feet (2.13 m) high, seerail extension kits listed on Accessories page.

Chain PulleyBracket

HeaderBracket

Trolley

StraightDoorArm

EmergencyReleaseRope & Handle

Door Bracket Garage

Door

CurvedDoorArm

GarageDoorSpring

HeaderWall

CLOSED POSITION

5

Without a properly working safety reversal system,persons (particularly small children) could beSERIOUSLY INJURED or KILLED by a closing garagedoor.• The gap between the bottom of the garage door and

the floor MUST NOT exceed 1/4" (6 mm). Otherwise,the safety reversal system may not work properly.

• The floor or the garage door MUST be repaired toeliminate the gap.

WARNING

CAUTION WARNING

WARNING

AccessDoor

Gap between floor and bottom of door must not exceed 1/4" (6 mm)

SafetyReversing Sensor

SafetyReversingSensor

CLOSED POSITION

HeaderBracket

ChainPulley Bracket

DoorBracket Straight

DoorArm

CurvedDoor Arm

Trolley

Emergency ReleaseRope & Handle

Rail

GarageDoor

ChainHeaderWall

Planning (Continued)

ONE-PIECE DOOR INSTALLATIONS• Generally, a one-piece door does not require

reinforcement. If your door is lightweight, refer tothe information relating to sectional doors inInstallation Step 11.

• Depending on your door’s construction, you mayneed additional mounting hardware for the doorbracket (Step 11).

ONE-PIECE DOOR WITH TRACK

FINISHED CEILINGSupport bracket& fasteninghardware is required.See page 17.Slack in chain tension

is normal whengarage door is closed.

HeaderWall


Safety ReversingSensor

Gap between floor and bottom of door mustnot exceed 1/4" (6 mm)

AccessDoor

Wall-mountedDoor Control

Motor Unit

ONE-PIECE DOOR WITHOUT TRACK

ChainPulley Bracket

HeaderBracket

Trolley

StraightDoorArm

EmergencyReleaseRope& Handle

DoorBracket

CurvedDoorArmHeader

Wall

Rail

GarageDoor

CLOSED POSITION

6

Straight Door Arm Section

Curved Door Arm Section

Safety LabelsandLiterature

Header Bracket

UP CEILING MOUNT ONLY

Sprocket Cover

2-Conductor Bell Wire White & White/Red

Lighted Door Control Button w/6ABx1-1/2" screws

Motor Unit with Light Lens

Remote Control Transmitter Visor Clip

One-Piece Rail

Styrofoam

Chain Pulley Bracket

Chain Spreader with Screws and Washers

Trolley

Chain

Door Bracket

SECURITY✚®

Single-Button Remote Control (1)

The Protector System®

(2) Safety Reversing Sensors(1 Sending Eye and 1 Receiving Eye)with 2-Conductor White & White/Black Bell Wire attached

Safety Sensor Bracket (2)

Carton Inventory

Your garage door opener is packaged in two cartonswhich contain the motor unit and all parts illustratedbelow. Note that accessories will depend on themodel purchased. If anything is missing, carefullycheck the packing material. Parts may be stuck in

the foam. Hardware for assembly and installation isshown on the next page. Save the carton andpacking material until installation and adjustment iscomplete.

Model 1355 &1345 ONLY

Models 1346 & 1356 ONLY

7

Hardware Inventory

Separate all hardware and group as shown below for the assembly and installation procedures.

Nut 5/16"-18 (4)

Clevis Pin 5/16"x2-3/4" (1)

NOTICE

Handle

Drywall Anchors (2)

Clevis Pin 5/16"x1" (1)

Clevis Pin 5/16"x1-1/4" (1)

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

Rope

Ring Fastener (3)

Lock Washer 5/16" (4) Lag Screw 5/16"-9 x1-5/8" (2)

Wing Nut 1/4"-20 (2)

Staples (30)

Rail Grease

Carriage Bolts 1/4"-20x1/2" (2)

Lag Screw 5/16"-18x1-7/8" (2)

Self-Threading Screw1/4"-14x5/8" (2)

INSTALLATION HARDWARE

8

To avoid SERIOUS damage to garage door opener, use ONLY those bolts/fasteners mounted in the top ofthe opener.

WARNING

CAUTION WARNING

WARNING

ASSEMBLY STEP 1Fasten the Rail to the Motor Unit

MODELS 1355 AND 1345 ONLY(For Models 1356 and 1346 see page 9)

• Remove the two washered bolts mounted in top ofmotor unit.

• Position rail at an angle to opener so one hole inrail and motor unit line up.

• Thread one of the washered bolts part way in.

Use only these bolts! Use of any other bolts willcause serious damage to door opener.• Align rail and styrofoam over sprocket. Cut tape

from rail, chain and styrofoam.

• REMOVE STYROFOAM.

Washered Bolt 5/16"-18x1/2"

Styrofoam

Rail Hole

USE ONLY THIS TYPE AND SIZE

BOLT

Washered Bolt5/16"-18x1/2"

Motor UnitSprocket

USE ONLY THISTYPE AND SIZE

BOLT

Sprocket Cover

MountingPlate

Front Tab Slot

Back Tab Slot

ASSEMBLY STEP 2Attach the Chain to the Sprocketand Install the Sprocket Cover

MODELS 1355 AND 1345 ONLY

• Position chain over the sprocket. If necessary,loosen the outer nut on the trolley to obtain morechain slack.

• Insert the second washered bolt. CAUTION: Useonly the bolt previously removed from motorunit!

• Tighten both screws securely through the rail intothe motor unit as shown.

• Install the sprocket cover: Insert the back tab in theslot. Squeeze the cover slightly and insert the fronttab in the slot on the mounting plate.

Proceed to Assembly Step 5.

9

ASSEMBLY STEP 3Fasten the Rail to the Motor Unit

MODELS 1356 AND 1346 ONLY

• Remove the two washered bolts mounted in top ofmotor unit.

• Align rail and styrofoam over sprocket.

• Cut tape from rail, chain and styrofoam. Removestyrofoam and pull the chain back (away from themounting plate).

• Fasten the rail with the two washered boltspreviously removed. Tighten securely.

Use only these bolts! Use of any other bolts willcause serious damage to door opener.

USE ONLY THIS TYPE AND SIZE

BOLT

Washered Bolts 5/16"-18x1/2"

Chain

Rail

Styrofoam Packaging

Motor Unit Sprocket

Washered Bolts 5/16"-18x1/2"

Styrofoam Packaging

Mounting Plate USE ONLY THIS

TYPE AND SIZE BOLT

To avoid SERIOUS damage to garage door opener, use ONLY those bolts/fasteners mounted in the top ofthe opener.

WARNING

CAUTION WARNING

WARNING

10

ASSEMBLY STEP 4Attach the Chain Spreaderand Re-install the Chain

MODELS 1356 AND 1346 ONLY• Line up the holes in the chain spreader with the

holes in the motor unit as shown. The slot in thechain spreader must fit over the Rail flange (Figure 1).

• Securely fasten the chain spreader with thehardware provided.

• Remove the trolley threaded shaft from the trolleyby loosening the inner nut and lock washer(Figure 2).

• Guide the chain around the selected groove in thechain spreader (to engage either the 8-toothsprocket or the 6-tooth sprocket) as shown(Figure 3).

• Continue dispensing the chain forward to thetrolley (Figure 4). Reconnect the trolley to thetrolley threaded shaft. Proceed to AssemblyStep 3 for chain tightening instructions.

Trolley

Trolley Threaded Shaft

Outer Nut

Rail

Inner Nut and Washer

Chain Spreader

#8x1" Hex Screw

USE ONLYTHIS TYPEAND SIZE SCREW

Rail Flange

Slot

Washers

Sprocket

Install Chain In This Direction

Chain Spreader

Figure 1

Figure 2 Figure 3

Figure 4

8-Tooth Sprocket

6-Tooth Sprocket

Chain Spreader

Motor Unit Mounting Plate

Motor Unit Mounting Plate

Chain Spreader

To avoid possible SERIOUS INJURY to fingers frommoving garage door opener:• ALWAYS keep hand clear of sprocket while operating

opener.• Securely attach sprocket cover BEFORE operating.

WARNING

CAUTION WARNING

WARNING

11

ASSEMBLY STEP 5Tighten the Chain

ALL MODELS• Spin the inner nut and lock washer down the

trolley threaded shaft, away from the trolley.

• To tighten the chain, turn outer nut in the directionshown. AS YOU TURN THE NUT, KEEP THECHAIN FROM TWISTING.

• When the chain is approximately 1/2" (13 mm)above the base of the rail at its midpoint, re-tightenthe inner nut to secure the adjustment.

Sprocket noise can result if chain is either tooloose or too tight.NOTE: When installation is complete, you maynotice some chain droop with the door closed. This isnormal. If the chain returns to the position shownwhen the door is open, do not re-adjust the chain.

NOTE: During future maintenance, ALWAYS pull theemergency release handle to disconnect trolleybefore adjusting chain.

You have now finished assembling your garagedoor opener. Please read the following warningsbefore proceeding to the installation section.

LockWasher

To Tighten Outer NutInner Nut

Trolley

Chain

Base of Rail

1/2" (13 mm)

To TightenInner Nut

Outer Nut

Mid Length of Rail

IMPORTANT INSTALLATION INSTRUCTIONS

1. READ AND FOLLOW ALL INSTALLATION WARNINGSAND INSTRUCTIONS.

2. Install garage door opener ONLY on properly balancedand lubricated garage door. An improperly balanceddoor may not reverse when required and could result inSEVERE INJURY or DEATH.

3. All repairs to cables, spring assemblies and otherhardware MUST be made by a trained door systemstechnician BEFORE installing opener.

4. Disable all locks and remove all ropes connected togarage door BEFORE installing opener to avoidentanglement.

5. Install garage door opener 7 feet (2.13 m) or moreabove floor.

6. Mount emergency release handle 6 feet (1.83 m) abovefloor.

7. NEVER connect garage door opener to power sourceuntil instructed to do so.

8. NEVER wear watches, rings or loose clothing whileinstalling or servicing opener. They could be caught ingarage door or opener mechanisms.

9. Install wall-mounted garage door control:• within sight of the garage door.• out of reach of children at minimum height of 5 feet

(1.5 m).• away from ALL moving parts of the door.

10. Place entrapment warning label on wall next to garagedoor control.

11. Place manual release/safety reverse test label in plainview on inside of garage door.

12. Upon completion of installation, test safety reversalsystem. Door MUST reverse on contact with a 1-1/2” (3.8 cm) high object (or a 2x4 laid flat) on the floor.

To reduce the risk of SEVERE INJURY or DEATH:

WARNING

WARNING

WARNING

INSTALLATION

12

INSTALLATION STEP 1Determine the Header BracketLocation

Installation procedures vary according to garage doortypes. Follow the instructions which apply to yourdoor.

SECTIONAL DOORAND ONE-PIECE DOOR WITH TRACK1. Close the door and mark the inside vertical

centerline of the garage door.

2. Extend the line onto the header wall above thedoor.

You can fasten the header bracket within 4 feet(1.2 m) of the left or right of the door centeronly if a torsion spring or center bearing plateis in the way; or you can attach it to the ceiling(see page 10) when clearance is minimal. (Itmay be mounted on the wall upside down ifnecessary, to gain approximately 1/2" (1 cm).)If you need to install the header bracket on a 2x4(on wall or ceiling), use lag screws (not provided)to securely fasten the 2x4 to structural supports asshown here and on page 13.

3. Open your door to the highest point of travel asshown. Draw an intersecting horizontal line on theheader wall 2" (5 cm) above the high point. Thisheight will provide travel clearance for the top edgeof the door.

Proceed to Step 2, page 14. One-piecedoor withhorizontal

track

To prevent possible SERIOUS INJURY or DEATH:• Header bracket MUST be RIGIDLY fastened to

structural support on header wall or ceiling, otherwisegarage door might not reverse when required. DO NOTinstall header bracket over drywall.

• Concrete anchors MUST be used if mounting headerbracket or 2x4 into masonry.

• NEVER try to loosen, move or adjust garage door,springs, cables, pulleys, brackets, or their hardware, allof which are under EXTREME tension.

• ALWAYS call a trained door systems technician ifgarage door binds, sticks, or is out of balance. Anunbalanced garage door might not reverse whenrequired.

Header Wall

Ceiling

Track

Highest Pointof Travel

Door

2" (5 cm)

Sectional doorwith curvedtrack

Door

TrackHeader Wall


2" (5 cm)

FinishedCeiling

HeaderWall 2x4 Structural

Supports

Vertical Centerlineof Garage Door

WARNING

CAUTION WARNING

WARNING

13

Header Wall

VerticalCenterlineof GarageDoor

2x4

UnfinishedCeiling

2x4

OPTIONALCEILING MOUNTFOR HEADER BRACKET

StructuralSupports

ONE-PIECE DOOR WITHOUT TRACK1. Close the door and mark the inside vertical

centerline of your garage door. Extend the lineonto the header wall above door, as shown.

If headroom clearance is minimal, you can installthe header bracket on the ceiling. See page 14.

If you need to install the header bracket on a 2x4(on wall or ceiling), use lag screws (not provided)to securely fasten the 2x4 to structural supportsas shown.

2. Open your door to the highest point of travel asshown. Measure the distance from the top of thedoor to the floor. Subtract the actual height of thedoor. Add 8" (20 cm) to the remainder. (SeeExample).

3. Close the door and draw an intersecting horizontalline on the header wall at the determined height.

NOTE: If the total number of inches exceeds theheight available in your garage, use the maximumheight possible, or refer to page 14 for ceilinginstallation.

Door


Header Wall

Pivot

Dis

tanc

e

Floor

One-piece door without track:pivot hardware

Header Wall


Door

Floor

Dis

tanc

e

JambHardware

One-piece door without track:jamb hardware

EXAMPLEDistance from top of door (at highest point of travel) to floor . . . . .92" (234 cm)

Actual height of door . . . . . . . . . . . . . .-88" (224 cm)

Remainder . . . . . . . . . . . . . . . . . . . . . . . . .4" (10 cm)

Add . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+8" (20 cm)

Bracket height on header wall . . . . . . . .=12" (30 cm)

(Measure UP from top of CLOSED door.)

Proceed to Step 2, page 14.

14

INSTALLATION STEP 2Install the Header Bracket

You can attach the header bracket either to the wallabove the garage door, or to the ceiling. Follow theinstructions which will work best for your particularrequirements. Do not install the header bracketover drywall. If installing into masonry, useconcrete anchors (not provided).

WALL HEADER BRACKET INSTALLATION• Center the bracket on the vertical centerline with

the bottom edge of the bracket on the horizontalline as shown (with the arrow pointing toward theceiling).

• Mark the vertical set of bracket holes (do not usethe holes designated for ceiling mount). Drill 3/16"pilot holes and fasten the bracket securely to astructural support with the hardware provided.

Lag Screw5/16"-9 x 1-5/8"

HARDWARE SHOWN ACTUAL SIZE

Lag Screws5/16"-9x1-5/8"

Highest Point of Garage Door Travel

HeaderWall

GarageDoor

UP

CEILING MOUNT ONLY

Wall Mounting Holes

Optional Wall Mounting Holes

The nail hole is forpositioning only. You must use lag screws to mount the header bracke

UPCEILING MOUNT ONLY

Door Spring

HeaderBracket

2x4StructuralSupport

HorizontalLine



UP

CEILING MOUNT ONLY

Ceiling Mounting Holes

The nail hole is for positioning only.You must use lag screws to mount the header bracket.

UP

Lag Screws5/16"-9x1-5/8"

Garage Door

Header Wall

– Finished Ceiling –

HeaderBracket

6" (15 cm)Maximum

DoorSpring



CEILING HEADER BRACKET INSTALLATION• Extend the vertical centerline onto the ceiling as

shown.

• Center the bracket on the vertical mark, no morethan 6" (15 cm) from the wall. Make sure the arrowis pointing toward the wall. The bracket can bemounted flush against the ceiling when clearanceis minimal.

• Mark the side holes. Drill 3/16" pilot holes andfasten bracket securely to a structural support withthe hardware provided.

15

Clevis Pin5/16"x2-3/4" Ring Fastener

INSTALLATION STEP 3Attach the Rail to the HeaderBracket

• Position the opener on the garage floor below theheader bracket. Use packing material as aprotective base. NOTE: If the door spring is in theway you’ll need help. Have someone hold theopener securely on a temporary support to allowthe rail to clear the spring.

• Position the rail bracket against the headerbracket.

• Align the bracket holes and join with a clevis pinas shown.

• Insert a ring fastener to secure.

Header Bracket

Chain Pulley Bracket

TemporarySupport

Header Wall

GarageDoor

Clevis Pin5/16"x2-3/4"

Ring Fastener

Header Bracket

ChainPulleyBracket

Rail


16

ONE-PIECE DOOR WITHOUT TRACK• With the door fully open and parallel to the floor,

measure the distance from the floor to the top ofthe door.

• Using a stepladder as a support, raise the top ofthe opener to this height.

• The top of the door should be level with the top ofthe motor unit. Do not position the opener morethan 2" (5 cm) above this point.

INSTALLATION STEP 4Position the Opener

Follow instructions which apply to your door type asillustrated.

SECTIONAL DOOR OR ONE-PIECE DOOR WITHTRACKA 2x4 laid flat is convenient for setting an ideal door-to-rail distance.

• Raise the opener onto a stepladder. You will needhelp at this point if the ladder is not tall enough.

• Open the door all the way and place a 2x4 laid flaton the top section beneath the rail.

• If the top section or panel hits the trolley when youraise the door, pull down on the trolley release armto disconnect inner and outer sections. Slide theouter trolley toward the motor unit. The trolley canremain disconnected until Installation Step 12is completed.

Rail

Door 2x4 is used to determine the correct mounting height from ceiling.

Trolley Release Arm

ENGAGED RELEASED

To prevent damage to garage door, rest garage dooropener rail on 2x4 placed on top section of door.

WARNING

CAUTION WARNING

WARNING

Header Bracket

Top of Door

2x4 is used to determine the correct mounting height from ceiling.

17

INSTALLATION STEP 5Hang the Opener

Two representative installations are shown. Yoursmay be different. Hanging brackets should be angled(Figure 1) to provide rigid support. On finishedceilings (Figure 2 and Figure 3), attach a sturdymetal bracket to structural supports before installingthe opener. This bracket and fastening hardware arenot provided.

1. Measure the distance from each side of the motorunit to the structural support.

2. Cut both pieces of the hanging bracket to requiredlengths.

3. Drill 3/16" pilot holes in the structural supports.

4. Attach one end of each bracket to a support with5/16"-18x1-7/8" lag screws.

5. Fasten the opener to the hanging brackets with5/16"-18x7/8" hex bolts, lock washers and nuts.

6. Check to make sure the rail iscentered over the door (or in linewith the header bracket if the bracket is notcentered above the door).

7. Remove the 2x4. Operate the door manually. If thedoor hits the rail, raise the header bracket.

8. Grease the top and underside of the rail surfacewhere the trolley slides with rail grease.

To avoid possible SERIOUS INJURY from a fallinggarage door opener, fasten it SECURELY to structuralsupports of the garage. Concrete anchors MUST be usedif installing any brackets into masonry.

Hex Bolt5/16"-18x7/8" Nut 5/16"-18 Lock Washer 5/16"

Lag Screw 5/16"-9x1-5/8"


Measure Distance

Lag Screws 5/16"-18x1-7/8"

Bolt 5/16"-18x7/8" Lock Washer 5/16" Nut 5/16"-18

Structural Supports

Bracket (Not Provided)

Lag Screws 5/16"-18x1-7/8"

(Not Provided) Bolt 5/16"-18x7/8" Lock Washer 5/16" Nut 5/16"-18

FINISHED CEILING

Hidden Support



Lag Screws 5/16"-18x1-7/8"

(Not Provided) Bolt 5/16"-18x7/8" Lock Washer 5/16" Nut 5/16"-18

FINISHED CEILING

Figure 1

Figure 2

WARNING

CAUTION WARNING

WARNING

Figure 3

18

To prevent possible SERIOUS INJURY or DEATH fromelectrocution:• Be sure power is not connected BEFORE installing door

control.• Connect ONLY to 24 VOLT low voltage wires. To prevent possible SERIOUS INJURY or DEATH from aclosing garage door:• Install door control within sight of garage door, out of

reach of children at a minimum height of 5 feet (1.5 m),and away from all moving parts of door.

• NEVER permit children to operate or play with doorcontrol push buttons or remote control transmitters.

• Activate door ONLY when it can be seen clearly, isproperly adjusted, and there are no obstructions to doortravel.

• ALWAYS keep garage door in sight until completelyclosed. NEVER permit anyone to cross path of closinggarage door.

WARNING

CAUTION WARNING

WARNING

Drywall AnchorsInsulatedStaples

Screw 6ABx1-1/2"Lighted Door Control Button

INSTALLATION STEP 6Install the Door Control

Locate the door control within sight of the door at aminimum height of 5 feet (1.5 m) where smallchildren cannot reach, and away from all movingparts of the door and door hardware.

1. Strip 1/4" (6 mm) of insulation from one end of thebell wire. Connect it to the two screw terminals onthe back of the door control by color: white wire to2 and white/red wire to 1.

2. Fasten the Lighted Door Control Button securelywith 6ABx1-1/2" screws. If installing into drywall,drill 5/32" holes and use the anchors provided.

3. Run the bell wire up the wall and across theceiling to the opener. Use insulated staples tosecure the wire in several places. Do not piercewire with a staple, creating a short or open circuit.

4. Receiver terminal screws and the antenna arelocated on the back panel of the opener. Positionthe antenna wire as shown.

5. Connect the bell wire to the opener terminalscrews: white to 2 and white/red to 1.

6. Use tacks or staples to permanently attach theentrapment warning label to the wall near the doorcontrol, and the manual release/safety reverse testin a prominent location on the inside of the garagedoor.

NOTE: DO NOT connect the power and operate theopener at this time. The trolley will travel to the fullopen position but will not return to the close positionuntil the sensor beam is connected and properlyaligned. See Safety Reversing Sensor instructionsbeginning on page 21.

OpenerTerminal Screws Bell Wire

Antenna

BACK PANEL

Lighted DoorControl ButtonTerminal Screws

Bell Wire

WHT

RED

��

1

3

9

7

5

1

3

9

7

5

2 31

-2

-1

LightedDoor Control Button


19

INSTALLATION STEP 7Install the Light and Lens

INSTALL THE LIGHT• Install an A19 standard neck, 75 watt maximum

light bulb in the socket. The light will turn ON andremain lit for approximately 4-1/2 minutes whenpower is connected. Then the light will turn OFF.

• Use standard neck Garage Door Opener bulbs forreplacement

INSTALL THE LENS• Locate and loosen (approximately 1/8" (3 mm) the

two screws near top of opener front panel.

• Position lens against panel with slotted tabsdirectly below screws. Slide lens up to seat tabsbehind screws.

• Snap bottom tabs of lens into panel slots.

• Retighten top panel screws to secure lens.

INSTALLATION STEP 8Attach the Emergency ReleaseRope and Handle

• Thread one end of the rope through the hole in thetop of the red handle so "NOTICE" reads right sideup as shown. Secure with an overhand knot atleast 1" (2.5 cm) from the end of the rope toprevent slipping.

• Thread the other end of the rope through the holein the release arm of the outer trolley.

• Adjust rope length so the handle is 6 feet (1.83 m)above the floor. Secure with an overhand knot.

NOTE: If it is necessary to cut the rope, heat sealthe cut end with a match or lighter to preventunraveling.

To prevent possible SERIOUS INJURY or DEATH from afalling garage door:• If possible, use emergency release handle to disengage

trolley ONLY when garage door is CLOSED. Weak orbroken springs or unbalanced door could result in anopen door falling rapidly and/or unexpectedly.

• NEVER use emergency release handle unless garagedoorway is clear of persons and obstructions.

• NEVER use handle to pull door open or closed. If ropeknot becomes untied, you could fall.

Lens Slot

75 Watt Max. Light Bulb

Lens Tab

Light Lens

Panel Screw

Trolley

NOTICE

OverhandKnot

EmergencyRelease Handle

RopeTrolleyRelease Arm

WARNING

CAUTION WARNING

WARNING

To prevent possible OVERHEATING of the endpanel orlight socket: • DO NOT use short neck or specialty light bulbs.• DO NOT use halogen bulbs. Use ONLY incandescent.To prevent damage to the opener: • DO NOT use bulbs larger than 75W.• ONLY use A19 size bulbs.

WARNING

CAUTION WARNING

WARNING

20

INSTALLATION STEP 9Electrical Requirements

To avoid installation difficulties, do not run theopener at this time.To reduce the risk of electric shock, your garage dooropener has a grounding type plug with a thirdgrounding pin. This plug will only fit into a groundingtype outlet. If the plug doesn't fit into the outlet youhave, contact a qualified electrician to install theproper outlet.

If permanent wiring is required by your localcode, refer to the following procedure.To make a permanent connection through the 7/8"hole in the top of the motor unit:

• Remove the motor unit cover screws and set thecover aside.

• Remove the attached 3-prong cord.

• Connect the black (line) wire to the screw on thebrass terminal; the white (neutral) wire to thescrew on the silver terminal; and the ground wireto the green ground screw. The opener must begrounded.

• Reinstall the cover.

To avoid installation difficulties, do not run theopener at this time.

RIGHT WRONG

To prevent possible SERIOUS INJURY or DEATH fromelectrocution or fire:• Be sure power is not connected to the opener, and

disconnect power to circuit BEFORE removing cover toestablish permanent wiring connection.

• Garage door installation and wiring MUST be incompliance with all local electrical and building codes.

• NEVER use an extension cord, 2-wire adapter, orchange plug in ANY way to make it fit outlet. Be surethe opener is grounded.

Ground Tab

Green Ground Screw

Ground Wire

Black Wire

PERMANENT WIRINGCONNECTION

White Wire

BlackWire

WARNING

CAUTION WARNING

WARNING

21

Invisible Light BeamProtection Area

Safety Reversing Sensor6" (15 cm) max. above floor

Safety Reversing Sensor6" (15 cm) max. above floor

Facing the door from inside the garage

INSTALLATION STEP 10Install The Protector System®

The safety reversing sensor must be connectedand aligned correctly before the garage dooropener will move in the down direction.

IMPORTANT INFORMATION ABOUT THE SAFETY REVERSING SENSORWhen properly connected and aligned, the sensorwill detect an obstacle in the path of its electronicbeam. The sending eye (with an amber indicatorlight) transmits an invisible light beam to thereceiving eye (with a green indicator light). If anobstruction breaks the light beam while the door isclosing, the door will stop and reverse to full openposition, and the opener lights will flash 10 times.

The units must be installed inside the garage so thatthe sending and receiving eyes face each otheracross the door, no more than 6" (15 cm) above thefloor. Either can be installed on the left or right of thedoor as long as the sun never shines directly into thereceiving eye lens.

The mounting brackets are designed to clip onto thetrack of sectional garage doors without additionalhardware.

If it is necessary to mount the units on the wall, thebrackets must be securely fastened to a solidsurface such as the wall framing. Extension brackets(see accessories) are available if needed. Ifinstalling in masonry construction, add a piece ofwood at each location to avoid drilling extra holes inmasonry if repositioning is necessary.

The invisible light beam path must be unobstructed.No part of the garage door (or door tracks, springs,hinges, rollers or other hardware) may interrupt thebeam while the door is closing.

Be sure power is not connected to the garage dooropener BEFORE installing the safety reversing sensor.To prevent SERIOUS INJURY or DEATH from a closinggarage door:• Correctly connect and align the safety reversing sensor.

This required safety device MUST NOT be disabled.• Install the safety reversing sensor so beam is NO

HIGHER than 6" (15 cm) above garage floor.

WARNING

CAUTION WARNING

WARNING

22

DOOR TRACK MOUNT (RIGHT SIDE)

IndicatorLight

Lens

Lip

SensorBracket

DoorTrack

FLOOR MOUNT (RIGHT SIDE)

WALL MOUNT (RIGHT SIDE)

IndicatorLight

SensorBracket

Lens

ExtensionBracket(See Accessories)

Inside

Garage

Wall

(Provided withExtension Bracket)

(Provided withExtension Bracket)

Figure 1

Figure 2

Figure 3

Figure 4

WALL MOUNT (RIGHT SIDE)

Attach with Concrete Anchors(Not Provided)

Inside

Garage

Wall

SensorBracket

LensIndicatorLight

Inside

Garage

Wall

IndicatorLight Sensor

Bracket

Lens

Lag Screws(Not Provided)

Fasten Wood Block to Wall withLag Screws (Not Provided)

INSTALLING THE BRACKETSBe sure power to the opener is disconnected.Install and align the brackets so the sensors will faceeach other across the garage door, with the beam nohigher than 6" (15 cm) above the floor. They may beinstalled in one of three ways, as follows.

Garage door track installation (preferred):• Slip the curved arms over the rounded edge of

each door track, with the curved arms facing thedoor. Snap into place against the side of the track.It should lie flush, with the lip hugging the backedge of the track, as shown in Figure 1.

If your door track will not support the bracketsecurely, wall installation is recommended.

Wall installation (Figure 2 & 3):• Place the bracket against the wall with curved

arms facing the door. Be sure there is enoughclearance for the sensor beam to be unobstructed.

• If additional depth is needed, an extension bracket(see Accessories) or wood blocks can be used.

• Use bracket mounting holes as a template tolocate and drill (2) 3/16" diameter pilot holes onthe wall at each side of the door, no higher than 6"(15 cm) above the floor.

• Attach brackets to wall with lag screws(not provided).

• If using extension brackets or wood blocks, adjustright and left assemblies to the same distance outfrom the mounting surface. Make sure all doorhardware obstructions are cleared.

Floor installation (Figure 4):• Use wood blocks or extension brackets (see

Accessories) to elevate sensor brackets so thelenses will be no higher than 6" (15 cm) above thefloor.

• Carefully measure and place right and leftassemblies at the same distance out from the wall.Be sure all door hardware obstructions arecleared.

• Fasten to the floor with concrete anchors asshown.

Wing Nut1/4"-20

StaplesCarriage Bolt1/4"-20x1/2"


23

Carriage Bolt 1/4"-20x1/2"

Lens

Wing Nut1/4"-20

Figure 5MOUNTING AND WIRING THE SAFETYREVERSING SENSORS• Slide a 1/4"-20x1/2" carriage bolt head into the slot

on each sensor. Use wing nuts to fasten sensors tobrackets, with lenses pointing toward each otheracross the door. Be sure the lens is not obstructedby a bracket extension (Figure 5).

• Finger tighten the wing nuts.

• Run the wires from both sensors to the opener. Useinsulated staples to secure wire to wall and ceiling.

• Strip 1/4" (6 mm) of insulation from each set ofwires. Separate white and white/black wiressufficiently to connect to the opener terminalscrews: white to 2 and white/black to 3 (Figure 6).

ALIGNING THE SAFETY REVERSING SENSORS• Plug in the opener. The indicator lights in both the

sending and receiving eyes will glow steadily ifwiring connections and alignment are correct.

The sending eye amber indicator light will glowregardless of alignment or obstruction. If the greenindicator light in the receiving eye is off, dim, orflickering (and the invisible light beam path is notobstructed), alignment is required.

• Loosen the sending eye wing nut and readjust,aiming directly at the receiving eye. Lock in place.

• Loosen the receiving eye wing nut and adjustsensor until it receives the sender’s beam. Whenthe green indicator light glows steadily, tighten thewing nut.

TROUBLESHOOTING THE SAFETYREVERSING SENSORS1. If the sending eye indicator light does not glow

steadily after installation, check for:

• Electric power to the opener.

• A short in the white or white/black wires. Thesecan occur at staples, or at terminal connections.

• Incorrect wiring between sensors and opener.

• A broken wire.

2. If the sending eye indicator light glows steadily butthe receiving eye indicator light doesn't:

• Check alignment.

• Check for an open wire to the receiving eye.

3. If the receiving eye indicator light is dim, realigneither sensor.

NOTE: When the invisible beam path is obstructedor misaligned while the door is closing, the door willreverse. If the door is already open, it will not close.The opener lights will blink 10 times. (If bulbs are notinstalled, 10 clicks can be heard.) See page 21.

Invisible Light BeamProtection Area



Connect Wire toOpener Terminal Screws

Bell Wire

Finished Ceiling

OPENER TERMINAL SCREWS

SensorConnections

Door ControlConnections(dotted line)

1 2 3

Bell Wire

Figure 6

24

INSTALLATION STEP 11Fasten the Door Bracket

Follow instructions which apply to your door typeas illustrated below or on the following page.

A horizontal reinforcement brace should be longenough to be secured to two or three verticalsupports. A vertical reinforcement brace shouldcover the height of the top panel. Figure 1 shows one piece of angle iron as thehorizontal brace. For the vertical brace, 2 pieces ofangle iron are used to create a U-shaped support.The best solution is to check with your garage doormanufacturer for an opener installation doorreinforcement kit.

NOTE: Many door reinforcement kits provide fordirect attachment of the clevis pin and door arm. Inthis case you will not need the door bracket; proceedto Step 12.

SECTIONAL DOORS1. Center the door bracket on the previously marked

vertical centerline used for the header bracketinstallation. Note correct UP placement, asstamped inside the bracket.

2. Position the top edge of the bracket 2"-4" (5-10 cm) below the top edge of the door, ORdirectly below any structural support across thetop of the door.

3. Mark, drill holes and install as follows, dependingon your door’s construction:

Metal or light weight doors using a vertical angleiron brace between the door panel support andthe door bracket: • Drill 3/16" fastening holes. Secure the door bracket

using the two 1/4"-14x5/8" self-threading screws.(Figure 2A)

• Alternately, use two 5/16" bolts, lock washers andnuts (not provided). (Figure 2B)

Metal, insulated or light weight factory reinforceddoors: • Drill 3/16" fastening holes. Secure the door bracket

using the self-threading screws (Figure 3).

Wood Doors:• Use top and bottom or side to side door bracket

holes. Drill 5/16" holes through the door andsecure bracket with 5/16"x2" carriage bolts, lockwashers and nuts (not provided). (Figure 4)

NOTE: The 1/4"-14x5/8"self-threading screws arenot intended for use onwood doors.

To prevent damage to garage door, reinforce inside ofdoor with angle iron both vertically and horizontally.

WARNING

CAUTION WARNING

WARNING

VerticalCenterlineof Garage Door

DoorBracketLocation

HeaderBracket

HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS (FIBERGLASS, ALUMINUM, STEEL, DOORS WITH GLASS PANEL, ETC.). (NOT PROVIDED)

DoorBracket

VerticalCenterline of Garage Door

UP

VerticalReinforcement

Self-ThreadingScrew1/4"-14x5/8"

DoorBracket

Nut5/16"-18

Bolt5/16"-18x2"

Lock Washer5/16"

UP

VerticalReinforcement

(Not Provided)VerticalCenterline of Garage Door

UP



UP

Inside Edgeof Door orReinforcement Board

Bolt5/16"x2"

(Not Provided)


Figure 1

Figure 2A

Figure 2B

Figure 3

Figure 4



25

Header Wall

VerticalCenterline ofGarage Door

Finished Ceiling

OptionalPlacementof DoorBracket

HeaderBracket

DoorBracket

2x4 Support

For a door with no exposed framing,or for the optional installation, use lag screws 5/16"x1-1/2" (Not Provided)to fasten door bracket.

METAL DOOR

Top of Door(Inside Garage)

DoorBracket

OptionalPlacement

Top Edgeof Door

Self-Threading Screw 1/4"-14x5/8"

DoorBracket

Top of Door(Inside Garage)

Carriage Bolt5/16"x2"(Not Provided)

OptionalPlacement

Lock Washer5/16"

Nut5/16"-18

Top Edgeof Door

WOOD DOOR

HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS (FIBERGLASS, ALUMINUM, STEEL, DOORS WITH GLASS PANEL, ETC.). (NOT PROVIDED)

ONE-PIECE DOORS Please read and comply with the warnings andreinforcement instructions on the previous page.They apply to one-piece doors also.

• Center the door bracket on the top of the door, inline with the header bracket as shown. Mark eitherthe left and right, or the top and bottom holes.

• Metal Doors: Drill 3/16" pilot holes and fasten thebracket with the 1/4"-14x5/8" self-threading screwsprovided.

• Wood Doors: Drill 5/16" holes and use 5/16"x2"carriage bolts, lock washers and nuts (notprovided) or 5/16"x1-1/2" lag screws (not provided)depending on your installation needs.

NOTE: The door bracket may be installed on the topedge of the door if required for your installation.(Refer to the dotted line optional placement drawing.)

Self-Threading Screw1/4"-14x5/8"


26

INSTALLATION STEP 12Connect Door Arm to Trolley

Follow instructions which apply to your door type asillustrated below and on the following page.

SECTIONAL DOORS ONLY• Make sure garage door is fully closed. Pull the

emergency release handle to disconnect the outertrolley from the inner trolley. Slide the outer trolleyback (away from the door) about 2" (5 cm) asshown in Figures 1, 2 and 3.

• Figure 1:– Fasten straight door arm section to outer trolley

with the 5/16"x1" clevis pin. Secure theconnection with a ring fastener.

– Fasten curved section to the door bracket in thesame way, using the 5/16"x1-1/4" clevis pin.

• Figure 2:– Bring arm sections together. Find two pairs of

holes that line up and join sections. Select holesas far apart as possible to increase door armrigidity.

• Figure 3, Hole alignment alternative:– If holes in curved arm are above holes in straight

arm, disconnect straight arm. Cut about 6" fromthe solid end. Reconnect to trolley with cut enddown as shown.

– Bring arm sections together.

– Find two pairs of holes that line up and join withbolts, lock washers and nuts.

• Proceed to Adjustment Step 1, page 28. Trolley willre-engage automatically when opener is operated.

Ring Fastener

DoorBracket


CurvedDoor Arm

StraightDoor Arm

Clevis Pin5/16"x1"

Inner Trolley

Outer Trolley

LockWashers5/16"

Nuts5/16"-18

Door Bracket

Bolts5/16"-18x7/8"

EmergencyReleaseHandle

LockWashers5/16"

Nuts5/16"-18

Bolts5/16"-18x7/8"

Cut This End

Figure 1

Figure 2

Figure 3

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

Hex Bolt5/16"-18x7/8"

Clevis Pin5/16"x1" (Trolley)

Clevis Pin5/16"x1-1/4" (Door Bracket)


27

ALL ONE-PIECE DOORS1. Assemble the door arm, Figure 4:

• Fasten the straight and curved door arm sectionstogether to the longest possible length (with a 2or 3 hole overlap).

• With the door closed, connect the straight doorarm section to the door bracket with the5/16"x1-1/4" clevis pin.

• Secure with a ring fastener.

2. Adjustment procedures, Figure 5:• On one-piece doors, before connecting the door

arm to the trolley, the travel limits must beadjusted. Limit adjustment screws are located onthe left side panel as shown on page 28. Followadjustment procedures below.

• Open door adjustment: decrease UPtravel limit

- Turn the UP limit adjustment screw counter-clockwise 5-1/2 turns.

- Press the Door Control push button. The trolleywill travel to the fully open position.

- Manually raise the door to the open position(parallel to the floor), and lift the door arm to thetrolley. The arm should touch the trolley just inback of the door arm connector hole. Refer tothe fully open trolley/door arm positions in theillustration. If the arm does not extend farenough, adjust the limit further. One full turnequals 2" (5 cm) of trolley travel.

• Closed door adjustment: decrease DOWNtravel limit

- Turn the DOWN limit adjustment screwclockwise 5 complete turns.

Nuts5/16"-18Lock

Washers5/16"

RingFastener

StraightArm

Bolts5/16"-18x7/8

DoorBracket


CurvedDoor Arm

- Press the Door Control push button. The trolleywill travel to the fully closed position.

- Manually close the door and lift the door arm tothe trolley. The arm should touch the trolley justahead of the door arm connector hole. Refer tothe fully closed trolley/door arm positions in theillustration. If the arm is behind the connectorhole, adjust the limit further. One full turn equals2" (5 cm) of trolley travel.

3. Connect the door arm to the trolley:• Close the door and join the curved arm to the

connector hole in the trolley with the remainingclevis pin. It may be necessary to lift the doorslightly to make the connection.

• Secure with a ring fastener.

• Run the opener through a complete travel cycle. Ifthe door has a slight "backward" slant in full openposition as shown in the illustration, decrease theUP limit until the door is parallel to the floor.

NOTE: When setting the up limit on the followingpage, the door should not have a "backward" slantwhen fully open as illustrated below. A slightbackward slant will cause unnecessary buckingand/or jerking operation as the door is being openedor closed from the fully open position.

Figure 4

Door Arm

Door ArmConnector Hole

ClosedDoor

Outer Trolley

Emergency Release Handle

Inner Trolley

Outer Trolley

Open Door

Door ArmCorrect Angle

Door withBackward Slant (Incorrect)

Inner TrolleyFigure 5

28

ADJUSTMENT STEP 1Adjust the UP and DOWN TravelLimits

Limit adjustment settings regulate the points at whichthe door will stop when moving up or down.

To operate the opener, press the Door Control pushbar. Run the opener through a complete travel cycle.

• Does the door open and close completely?

• Does the door stay closed and not reverseunintentionally when fully closed?

If your door passes both of these tests, no limitadjustments are necessary unless the reversing testfails (Adjustment Step 3, page 30).

Adjustment procedures are outlined below. Read theprocedures carefully before proceeding toAdjustment Step 2. Use a screwdriver to make limitadjustments. Run the opener through a completetravel cycle after each adjustment. NOTE: Repeated operation of the opener duringadjustment procedures may cause the motor tooverheat and shut off. Simply wait 15 minutes andtry again.

NOTE: If anything interferes with the door’s upwardtravel, it will stop. If anything interferes with thedoor’s downward travel (including binding orunbalanced doors), it will reverse.

HOW AND WHEN TO ADJUST THE LIMITS

• If the door does not open completely but opensat least 5 feet (1.5 m):Increase up travel. Turn the UP limit adjustmentscrew clockwise. One turn equals 2" (5 cm) oftravel.

NOTE: To prevent the trolley from hitting the coverprotection bolt, keep a minimum distance of 2-4"(5-10 cm) between the trolley and the bolt.

• If door does not open at least 5 feet (1.5 m):Adjust the UP (open) force as explained inAdjustment Step 2.

• If the door does not close completely:Increase down travel. Turn the down limitadjustment screw counterclockwise. One turnequals 2" (5 cm) of travel.

If door still won't close completely and the trolleybumps into the pulley bracket (page 4), trylengthening the door arm (page 26) anddecreasing the down limit.

• If the opener reverses in fully closed position:Decrease down travel. Turn the down limitadjustment screw clockwise. One turn equals 2" (5 cm) of travel.

Without a properly installed safety reversal system,persons (particularly small children) could beSERIOUSLY INJURED or KILLED by a closing garagedoor.• Incorrect adjustment of garage door travel limits will

interfere with proper operation of safety reversalsystem.

• If one control (force or travel limits) is adjusted, theother control may also need adjustment.

• After ANY adjustments are made, the safety reversalsystem MUST be tested. Door MUST reverse oncontact with 1-1/2" (3.8 cm) high object (or 2x4 laidflat) on floor.

• If the door reverses when closing and there isno visible interference to travel cycle:If the opener lights are flashing, the SafetyReversing Sensors are either not installed,misaligned, or obstructed. See Troubleshooting,page 23.

Test the door for binding: Pull the emergencyrelease handle. Manually open and close the door.If the door is binding or unbalanced, call for atrained door systems technician. If the door isbalanced and not binding, adjust the DOWN(close) force. See Adjustment Step 2.

LEFT SIDE PANEL

Travel Limit Adjustment Screws

Cover Protection Bolt

2-4"(5-10 cm)

Adjustment Label

WARNING

CAUTION WARNING

WARNING

To prevent damage to vehicles, be sure fully open doorprovides adequate clearance.

WARNING

CAUTION WARNING

WARNING

29

ADJUSTMENT STEP 2Adjust the Force

Force adjustment controls are located on the backpanel of the motor unit. Force adjustment settingsregulate the amount of power required to open andclose the door.

If the forces are set too light, door travel may beinterrupted by nuisance reversals in the downdirection and stops in the up direction. Weatherconditions can affect the door movement, sooccasional adjustment may be needed.

The maximum force adjustment range is about3/4 of a complete turn. Do not force controlsbeyond that point. Turn force adjustment controlswith a screwdriver.

NOTE: If anything interferes with the door’s upwardtravel, it will stop. If anything interferes with thedoor’s downward travel (including binding orunbalanced doors), it will reverse.

HOW AND WHEN TO ADJUST THE FORCES1. Test the DOWN (close) force• Grasp the door bottom when the door is about

halfway through DOWN (close) travel. The doorshould reverse. Reversal halfway through downtravel does not guarantee reversal on a 1-1/2" (3.8 cm) obstruction. See Adjustment Step 3,page 30.If the door is hard to hold or doesn't reverse,DECREASE the DOWN (close) force by turningthe control counterclockwise. Make smalladjustments until the door reverses normally. Aftereach adjustment, run the opener through acomplete cycle.

• If the door reverses during the down (close)cycle and the opener lights aren't flashing,INCREASE DOWN (close) force by turning thecontrol clockwise. Make small adjustments until thedoor completes a close cycle. After eachadjustment, run the opener through a completetravel cycle. Do not increase the force beyond theminimum amount required to close the door.

2. Test the UP (open) force• Grasp the door bottom when the door is about

halfway through UP (open) travel. The door shouldstop. If the door is hard to hold or doesn't stop,DECREASE UP (open) force by turning the controlcounterclockwise. Make small adjustments until thedoor stops easily and opens fully. After eachadjustment, run the opener through a completetravel cycle.

• If the door doesn’t open at least 5 feet (1.5 m),INCREASE UP (open) force by turning the controlclockwise. Make small adjustments until dooropens completely. Readjust the UP limit ifnecessary. After each adjustment, run the openerthrough a complete travel cycle.

Force Adjustment Controls

��

1

3

9

7

5

1

3

9

7

5

1 2 3

FORCE ADJUSTMENT LABEL

Kg

1

3

9

7

5

1

3

9

7

5

Kg

BACK PANEL

Without a properly installed safety reversal system,persons (particularly small children) could beSERIOUSLY INJURED or KILLED by a closing garagedoor.• Too much force on garage door will interfere with

proper operation of safety reversal system.• NEVER increase force beyond minimum amount

required to close garage door. • NEVER use force adjustments to compensate for a

binding or sticking garage door.• If one control (force or travel limits) is adjusted, the

other control may also need adjustment.• After ANY adjustments are made, the safety reversal

system MUST be tested. Door MUST reverse oncontact with 1-1/2" (3.8 cm) high object (or 2x4 laidflat) on floor.

WARNING

CAUTION WARNING

WARNING

30

Without a properly installed safety reversal system,persons (particularly small children) could beSERIOUSLY INJURED or KILLED by a closing garagedoor. • Safety reversal system MUST be tested every month.• If one control (force or travel limits) is adjusted, the

other control may also need adjustment.• After ANY adjustments are made, the safety reversal

system MUST be tested. Door MUST reverse oncontact with 1-1/2" (3.8 cm) high object (or 2x4 laidflat) on the floor.

ADJUSTMENT STEP 3Test the Safety Reversal System

TEST• With the door fully open, place a 1-1/2" (3.8 cm)

board (or a 2x4 laid flat) on the floor, centeredunder the garage door.

• Operate the door in the down direction. The doormust reverse on striking the obstruction.

ADJUST• If the door stops on the obstruction, it is not

traveling far enough in the down direction.Increase the DOWN limit by turning the DOWNlimit adjustment screw counterclockwise 1/4 turn.

NOTE: On a sectional door, make sure limitadjustments do not force the door arm beyond astraight up and down position. See the illustrationon page 26.

• Repeat the test.

• When the door reverses on the 1-1/2" (3.8 cm)board, remove the obstruction and run the openerthrough 3 or 4 complete travel cycles to testadjustment.

IMPORTANT SAFETY CHECK:Repeat Adjustment Steps 1, 2 and 3 after:

• Each adjustment of door arm length, limits, orforce controls.

• Any repair to or adjustment of the garage door(including springs and hardware).

• Any repair to or buckling of the garage floor.

• Any repair to or adjustment of the opener.

ADJUSTMENT STEP 4Test the Protector System®

• Press the remote control push button to open thedoor.

• Place the opener carton in the path of the door.

• Press the remote control push button to close thedoor. The door will not move more than an inch,and the opener lights will flash.

The garage door opener will not close from a remoteif the indicator light in either sensor is off (alertingyou to the fact that the sensor is misaligned orobstructed).

If the opener closes the door when the safetyreversing sensor is obstructed (and the sensorsare no more than 6" (15 cm) above the floor), callfor a trained door systems technician.

Safety Reversing Sensor Safety Reversing Sensor

Without a properly installed safety reversing sensor,persons (particularly small children) could beSERIOUSLY INJURED or KILLED by a closing garagedoor.

1-1/2" (3.8 cm) board (or a 2x4 laid flat)

WARNING

CAUTION WARNING

WARNING

WARNING

CAUTION WARNING

WARNING

31

OPERATION

Using Your Garage Door Opener

Your Security✚® opener and hand-held remotecontrol have been factory-set to a matching codewhich changes with each use, randomly accessingover 100 billion new codes. Your opener will operatewith up to eight Security✚® remote controls and oneSecurity✚® Keyless Entry System. If you purchase anew remote, or if you wish to deactivate any remote,follow the instructions in the Programming section.

Activate your opener with any of the following:• The hand-held Remote Control: Hold the push

button down until the door starts to move.• The wall-mounted Door Control: Hold the push

button or bar down until the door starts to move.• The Keyless Entry (See Accessories): If supplied

with your garage door opener, it must beprogrammed before use. See Programming.

When the opener is activated (with the safetyreversing sensor correctly installed and aligned)1. If open, the door will close. If closed, it will open.2. If closing, the door will reverse.3. If opening, the door will stop.

4. If the door has been stopped in a partially openposition, it will close.

5. If obstructed while closing, the door will reverse. Ifthe obstruction interrupts the sensor beam, theopener lights will blink for five seconds.

6. If obstructed while opening, the door will stop.7. If fully open, the door will not close when the beam

is broken. The sensor has no effect in the openingcycle.

If the sensor is not installed, or is misaligned, thedoor won't close from a hand-held remote. However,you can close the door with the Door Control, theOutside Keylock, or Keyless Entry, if you activatethem until down travel is complete. If you releasethem too soon, the door will reverse.

The opener light will turn on under the followingconditions: when the opener is initially plugged in;when power is restored after interruption; when theopener is activated.

The light will also turn on when someone walksthrough the open garage door.

It will turn off automatically after 4-1/2 minutes. Bulbsize is A19. Bulb power is 75 watts maximum.

IMPORTANT SAFETY INSTRUCTIONS

To reduce the risk of SEVERE INJURY or DEATH:

WARNING

WARNING

WARNING

1. READ AND FOLLOW ALL WARNINGS ANDINSTRUCTIONS.

2. ALWAYS keep remote controls out of reach of children.NEVER permit children to operate or play with garagedoor control push buttons or remote controls.

3. ONLY activate garage door when it can be seen clearly, itis properly adjusted, and there are no obstructions todoor travel.

4. ALWAYS keep garage door in sight until completelyclosed. NO ONE SHOULD CROSS THE PATH OF THEMOVING DOOR.

5. NO ONE SHOULD GO UNDER A STOPPED, PARTIALLYOPEN DOOR.

6. If possible, use emergency release handle to disengagetrolley ONLY when garage door is CLOSED. Weak orbroken springs or unbalanced door could result in anopen door falling rapidly and/or unexpectedly.

7. NEVER use emergency release handle unless garagedoorway is clear of persons and obstructions.

8. NEVER use handle to pull garage door open or closed. Ifrope knot becomes untied, you could fall.

9. If one control (force or travel limits) is adjusted, theother control may also need adjustment.

10. After ANY adjustments are made, the safety reversalsystem MUST be tested.

11. Safety reversal system MUST be tested every month.Garage door MUST reverse on contact with 1-1/2" (3.8 cm) high object (or a 2 x 4 laid flat) on the floor.

12. ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED(see page 3). An improperly balanced door may notreverse when required and could result in SEVEREINJURY or DEATH.

13. All repairs to cables, spring assemblies and otherhardware, all of which are under EXTREME tension,MUST be made by a trained door systems technician.

14. ALWAYS disconnect electric power to garage dooropener BEFORE making any repairs or removingcovers.

15. SAVE THESE INSTRUCTIONS.

32

To Open the Door Manually

The door should be fullyclosed if possible. Pull downon the emergency releasehandle and lift the doormanually. To reconnect thedoor to the opener, press thedoor control push button.

The lockout feature preventsthe trolley from reconnectingautomatically, Pull theemergency release handledown and back (toward theopener). The door can then beraised and lowered manuallyas often as necessary. Todisengage the lockout feature,pull the handle straight down.The trolley will reconnect onthe next UP or DOWN operation.

Using the Wall-Mounted Door Control

Press the push button to open or close thedoor. Press again to reverse the door duringthe closing cycle or to stop the door while it'sopening.

To prevent possible SERIOUS INJURY or DEATH from afalling garage door:• If possible, use emergency release handle to disengage

trolley ONLY when garage door is CLOSED. Weak orbroken springs or unbalanced door could result in anopen door falling rapidly and/or unexpectedly.

• NEVER use emergency release handle unless garagedoorway is clear of persons and obstructions.

• NEVER use handle to pull door open or closed. If ropeknot becomes untied, you could fall.

TrolleyRelease Arm

NOTICE

EmergencyRelease Handle(Pull Down)

TrolleyRelease Arm

NOTICE

EmergencyRelease Handle(Down and Back)

WARNING

CAUTION WARNING

WARNING

LOCKOUT POSITION

MANUAL DISCONNECTPOSITION

33

Care of Your Opener

LIMIT AND FORCE ADJUSTMENTS:Weather conditions may causesome minor changes in dooroperation requiring somereadjustments, particularlyduring the first year of operation.

Pages 28 and 29 refer to thelimit and force adjustments.Only a screwdriver is required.Follow the instructions carefully.

Repeat the safety reverse test(page 30) after any adjustmentof limits or force.

MAINTENANCE SCHEDULE

Once a Month• Manually operate door. If it is unbalanced or

binding, call a trained door systems technician.

• Check to be sure door opens & closes fully. Adjustlimits and/or force if necessary. (See pages 28and 29.)

• Repeat the safety reverse test. Make anynecessary adjustments. (See page 30.)

Twice a Year• Check chain tension. Disconnect trolley first. Adjust

if necessary (see page 11).

Once a Year• Oil door rollers, bearings and hinges. The opener

does not require additional lubrication. Do notgrease the door tracks.

THE REMOTE CONTROL BATTERY

The lithium battery shouldproduce power for up to5 years. To replace battery, usethe visor clip or screwdriverblade to pry open the case asshown. Insert battery positiveside up.

Dispose of old battery properly.

Having a Problem?

1. The opener doesn't operate from either theDoor Control or the remote control:

• Does the opener have electric power? Plug a lampinto the outlet. If it doesn't light, check the fuse boxor the circuit breaker. (Some outlets are controlledby a wall switch.)

• Have you disabled all door locks? Reviewinstallation instruction warnings on page 11.

• Is there a build-up of ice or snow under the door?The door may be frozen to the ground. Removeany restriction.

• The garage door spring may be broken. Have itreplaced.

• Repeated operation may have tripped theoverload protector in the motor. Wait 15 minutesand try again.

2. Opener operates from the remote, but not fromthe Door Control:

• Is the door control lit? If not, remove the bell wirefrom the motor unit terminals. Short the red andwhite terminals by touching both terminals at thesame time with a piece of wire. If the opener runs,check for a faulty wire connection at the doorcontrol, a short under the staples, or a brokenwire.

• Are the wiring connections correct? ReviewInstallation Step 6, page 18.

3. The door operates from the Door Control, butnot from the remote control:

• Is the door push bar flashing? If your model hasthe Lock feature, make sure it is off.

• Program the opener to match the remote controlcode. (Refer to instructions on the motor unitpanel.) Repeat with all remotes.

4. The remote control has short range:• Change the location of the remote control in your

car.

• Check to be sure the antenna on the side or backpanel of motor unit extends fully downward.

• Some installations may have shorter range due toa metal door, foil backed insulation, or metalgarage siding.

5. Opener noise is disturbing in living quarters ofhome:

• If operational noise is a problem because ofproximity of the opener to the living quarters, theVibration Isolator Kit 89LM can be installed. Thiskit was designed to minimize vibration to the houseand is easy to install.

Battery positive side up (+)

NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment ormodifications of this receiver and/or transmitter are prohibited, except for changing thecode setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject tothe following two conditions: (1) this device may not cause harmful interference, and(2) this device must accept any interference received, including interference that maycause undesired operation.

To prevent possible SERIOUS INJURY or DEATH:• NEVER allow small children near batteries.• If battery is swallowed, immediately notify doctor.

WARNING

CAUTION WARNING

WARNING

LIMIT CONTROLS(Left side panel)

FORCE CONTROLS(Back panel)

KG KG

1

3

9

7

5

1

3

9

7

5

Open Force Close Force

34

Having a Problem? (Continued)

6. The garage door opens and closes by itself:• Be sure that all remote control push buttons are

off.

• Remove the bell wire from the door controlterminals and operate from the remote only. If thissolves the problem, the door control is faulty(replace), or there is an intermittent short on thewire between the door control and the motor unit.

• Clear memory and re-program all remote controls.

7. The door doesn't open completely:• Is something obstructing the door? Is it out of

balance, or are the springs broken? Remove theobstruction or repair the door.

• If the door is in good working order but nowdoesn't open all the way, increase the up force.See Adjustment Step 2.

• If the door opens at least 5 feet (1.5 m), the travellimits may need to be increased. One turn equals2" (5 cm) of travel. See Adjustment Step 1.

Repeat the safety reverse test after the adjustment iscomplete.

8. The door stops but doesn't close completely:• Review the travel limits adjustment procedures on

page 28.

Repeat the safety reverse test after any adjustmentof door arm length, close force or down limit.

9. The door opens but won't close:• If the opener lights blink, check the safety

reversing sensor. See Installation Step 10.

• If the opener lights don’t blink and it is a newinstallation, check the down force. See AdjustmentStep 2, page 29. For an existing installation, seebelow.

Repeat the safety reverse test after the adjustmentis complete.

10. The door reverses for no apparent reason andopener lights don’t blink:

• Is something obstructing the door? Pull theemergency release handle. Operate the doormanually. If it is unbalanced or binding, call atrained door systems technician.

• Clear any ice or snow from the garage floor areawhere the door closes.

• Review Adjustment Step 2 on page 29.

• If door reverses in the fully closed position,decrease the travel limits (Adjustment Step 1).

Repeat safety reverse test after adjustments to forceor travel limits. The need for occasional adjustmentof the force and limit settings is normal. Weatherconditions in particular can affect door travel.

11. The door reverses for no apparent reason andopener lights blink for 5 seconds afterreversing:

• Check the safety reversing sensor. Remove anyobstruction or align the receiving eye. SeeInstallation Step 10.

12. The opener lights don't turn on:• Replace the light bulbs (75 watts maximum). Use

A19 standard neck garage door opener bulb ifregular bulb burns out.

13. The opener lights don't turn off:• Is the Light feature on? Turn it off.

14. The opener strains or maximum force isneeded to operate door:

• The door may be out of balance or the springsmay be broken. Close the door and use theemergency release handle to disconnect thetrolley. Open and close the door manually. Aproperly balanced door will stay in any point oftravel while being supported entirely by its springs.If it does not, disconnect the opener and call atrained door systems technician. Do not increasethe force to operate the opener.

15. The opener motor hums briefly, then won'twork:

• The garage door springs may be broken. Seeabove.

• If the problem occurs on the first operation of theopener, door may be locked. Disable the door lock.

Repeat the safety reverse test after the adjustment iscomplete.

16. The opener won't operate due to powerfailure:

• Use the emergency release handle to disconnectthe trolley. The door can be opened and closedmanually. When power is restored, press the DoorControl push bar and trolley will automaticallyreconnect (unless trolley is in lockout position.)See page 32.

• The Outside Quick Release accessory (for use ongarages with no service door) disconnects thetrolley from outside the garage in case of powerfailure.

17. The chain droops or sags:• It is normal for the chain to droop slightly in the

closed door position. Use the emergency releaserope and handle to disconnect the trolley. If thechain returns to the normal height when the trolleyis disengaged, and the door reverses on a 2x4 laidflat, no adjustments are needed. (See page 11.)

35

*3-Button Remotes

If supplied with yourgarage door opener,the large button isfactory programmed tooperate it. Additionalbuttons on anySecurity✚® 3-buttonremote or mini-remote can be programmed to operateother Security✚® garage door openers.

To Erase All Codes From MotorUnit Memory

To deactivate any unwanted remote,first erase all codes:Press and hold the “learn” button onmotor unit until the learn indicatorlight goes out (approximately 6 seconds). All previouscodes are now erased. Reprogram each remote orkeyless entry you wish to use.

��

1

3

9

7

5

1

3

9

7

5

1 2 3

1 2

1. Press and release the “learn”button on the motor unit. Thelearn indicator light will glowsteadily for 30 seconds.

2. Within 30 seconds, press andhold the button on the hand-heldremote* that you wish to operateyour garage door.

3. Release the button when themotor unit lights blink. It haslearned the code. If light bulbs arenot installed, two clicks will beheard.

To Add or Reprogram an Additional Hand-held Remote Control

USING THE “LEARN” BUTTON

21

KG

21

KG

PROGRAMMING

Your garage door opener has already been programmed at the factory to operate with your hand-held remotecontrol. The door will open and close when you press the large push button.

Below are instructions for programming your opener to operate with additional Security✚® remote controls.

NOTICE: If this Security✚® garage door opener is operated with a non-rolling code transmitter, the technicalmeasure in the receiver of the garage door opener, which provides security against code-theft devices, will becircumvented. The owner of the copyright in the garage door opener does not authorize the purchaser orsupplier of the non-rolling code transmitter to circumvent that technical measure.

36

1. Press and release the “learn”button on motor unit. The learnindicator light will glow steadily for30 seconds.

2. Within 30 seconds, enter a fourdigit personal identificationnumber (PIN) of your choice onthe keypad. Then press and holdthe ENTER button.

3. Release the button when themotor unit lights blink. It haslearned the code. If light bulbs arenot installed, two clicks will beheard.

To Add, Reprogram or Change a Keyless Entry PINNOTE: Your new Keyless Entry must be programmed to operate your garage door opener.

USING THE “LEARN” BUTTON

21

KG

To change an existing, known PINIf the existing PIN is known, it may be changed by oneperson without using a ladder.1. Press the four buttons for the present PIN, then

press and hold the # button.The opener light will blink twice. Release the #button.

2. Press the new 4-digit PIN you have chosen, thenpress Enter.

The motor unit lights will blink once when the PIN hasbeen learned.Test by pressing the new PIN, then press Enter. Thedoor should move.

To set a temporary PINYou may authorize access by visitors or service peoplewith a temporary 4-digit PIN. After a programmednumber of hours or number of accesses, this temporaryPIN expires and will no longer open the door. It can beused to close the door even after it has expired. To seta temporary PIN:1. Press the four buttons for your personal entry PIN

(not the last temporary PIN), then press and hold the✽ button.The opener light will blink three times. Release thebutton.

2. Press the temporary 4-digit PIN you have chosen,then press Enter.The opener light will blink four times.

3. To set the number of hours this temporary PIN willwork, press the number of hours (up to 255), thenpress ✽.

OR3. To set the number of times this temporary PIN will

work, press the number of times (up to 255), thenpress #.

The opener light will blink once when the temporaryPIN has been learned.Test by pressing the four buttons for the temporary PIN,then press Enter. The door should move. If thetemporary PIN was set to a certain number ofopenings, remember that the test has used up oneopening.To clear the temporary password, repeat steps1-3, setting the number of hours or times to 0 in step 3.

One Button Close: Opener can be closed bypressing only the ENTER button if the one buttonclose feature has been activated. This feature hasbeen activated at the factory. To activate ordeactivate this feature press and hold buttons 1 and9 for 10 seconds. The keypad will blink twice whenthe one button close is active. The keypad will blinkfour times when one button close is deactivated.

KG KG

1

3

9

7

5

1

3

9

7

5

1 2 3

1 2

37

7 UP

CEILING MOUNT ONLY

11

10

NOTICE

5 6

8

1 4

9

12

3

2

Installation Parts

REPAIR PARTS

KEY PARTNO. NO. DESCRIPTION

1 41A4166 Door control button2 371LM Single-button remote control3 10A20 3V2032 Lithium battery4 29B137 Transmitter visor clip5 41A2828 Emergency release rope & handle

assembly6 41B4494-1 2-conductor bell wire – white &

white/red7 41A4353 Header bracket w/clevis pin & fastener8 41A5047 Door bracket w/clevis pin & fastener9 41A5034 Safety sensor kit (receiving and

sending eyes) with 3' (.9 m) 2-conductor bell wire attached

10 178B34 Straight door arm section11 178B35 Curved door arm section12 41A5266-1 Safety sensor brackets (2)

Not shown41A2770-6 Installation hardware bag

(see page 7).114A3072 Owner’s manual114A3072SP Owner’s manual - Spanish

1

3 4

5

6

2

Rail Assembly Parts


1 4A1008 Master link kit2 41A4813 Chain pulley bracket3 41A3489 Complete trolley assembly4 1707LM One-piece rail5 41D3484 Full chain assembly6 83A11 Rail grease

38

Motor Unit Assembly Parts

2

1

2A

10

8

1314

1516

19

4

3

DN

UP

BrownWire

(Down)Contact

LIMIT SWITCH ASSY.

GreyWire

YellowWire

(Up)Contact

Center LimitContact

DriveGear

9

20

16

12

18

11

17 3

1A

5 6 7


1 41A4208-2 Chain spreader w/screws (1356, 1346)

1A 31D380 Sprocket cover (1355, 1345)2 41C4206 Gear and sprocket assy.

(1356, 1346)2A 41C4220A Gear and sprocket assy. (1355, 1345)

Complete with:Spring washer, Thrust washer,Retaining ring, Bearing plate, Rollpins (2), Drive gear and worm gear,Helical gear w/retainer and grease

3 41A2817 Drive/worm gear kit w/grease,Roll pins (2)

4 41B4245 Line cord5 143D100 End panel w/all labels6 175B88 Light socket7 108D36-2 Lens8 30B532 Capacitor - 1/2HP

30B533 Capacitor - 1/3HP9 12A373 Capacitor bracket

10 41A3150 Terminal block w/screws


11 41D3058 Universal replacement motor &bracket assy. Complete with:Motor, worm, bracket, bearingassembly, RPM sensor.

12 41A3583-11 Cover 1/2HP (1356, 1355)41A3583-15 Cover 1/3HP (1346, 1345)

13 41A2818 Helical gear & retainer w/grease

14 41D3452 Limit switch asembly15 41C4398A RPM sensor assembly16 41C4246 Wire harness assy. w/plug17 41A2826 Shaft bearing kit18 41A2822A Interrupter cup assy.19 41A5021-1H-315 Receiver logic board assy.

Complete with: Logic board, End panel w/all labels, Light socket

20 41A5014-3 End panel w/all labels

NOT SHOWN41A2825 Opener assy. hardware kit

(includes screws not designated by a number in illustration).

39

LOCKLIGHT

CLOSED

OPEN

ACCESSORIES

373LM1708LM

41A5281

1702LM Outside Quick Release:Required for a garage with NOaccess door. Enables homeowner toopen garage door manually fromoutside by disengaging trolley.

8 Foot (2.4 m) Complete Rail: To allow an 8 foot (2.4 m) door toopen fully.

1-Button Security✚® Remote Control:

Includes visor clip.

3-Button Security✚® Remote Control:

Includes visor clip.

10 Foot (3 m) Complete Rail: To allow a 10 foot (3 m) door to openfully.

Multi-Function Door Control Panel:Provides a Lock Feature whichprevents operation of garage dooropener from portable remotes and aLight Feature for constant light.

1710LM

377LMExtension Brackets:(Optional) For safety sensorinstallation onto the wall or floor.

371LM

Wireless Keyless Entry with Security✚®:Enables homeowner to operate garagedoor opener from outside by entering apassword on a specially designedkeyboard. Also can add a temporarypassword for visitors or service persons.This temporary password can be limited toa programmable number of hours or entries.

78LM

902LM/903LM 2 & 3 Door Multi-Function WallControl:Ideal for homes with up to three garagedoors. Combine up to three controlsinto one wall control panel for a neatcompact appearance. Enhancedfunctions include Lock Feature to lockout outside radio signals while you areaway from home and turn opener lightson or off from the control panel.

370LM 3-Button Mini-Remote Control withSecurity✚®:With key ring and fastening strip.

Motion Detecting Control Panel:Multi-function door control with motionsensor that automatically turns openerlights on for 5 minutes when it detectsa person entering the garage. Sensorcan be easily deactivated whendesired.

98LM

Garage Door Monitor:Security for the largest door of yourhome!

Tells you if your garage door is openor closed. Monitors up to 4 garagedoors by adding additional sensormodules.

915LM

Garage Door Monitor Sensor:Additional accessory sensor forhomes with multiple garage doors.

916LM

LOCKLIGHT

Remote Light Control:Enables homeowner to turn on a lamp,television or other appliance from their carwith their garage door opener remote orfrom anywhere in their home with anadditional LiftMaster Security✚® remote.

395LM

© 2007, The Chamberlain Group, Inc.114A3072F All Rights Reserved

LIFTMASTER® SERVICEIS ON CALL

OUR LARGE SERVICE ORGANIZATIONSPANS AMERICA

INSTALLATION AND SERVICE INFORMATION IS ASNEAR AS YOUR TELEPHONE. SIMPLY DIAL OUR

TOLL FREE NUMBER:

1-800-528-2817

www.liftmaster.com

For professional installation, parts and service,contact your local LIFTMASTER/CHAMBERLAINdealer. Look for him in the Yellow Pages, or call ourService number for a list of dealers in your area.

HOW TO ORDERREPAIR PARTS

Selling prices will be furnished on request or parts willbe shipped at prevailing prices and you will be billedaccordingly.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVETHE FOLLOWING INFORMATION:

• PART NUMBER

• PART NAME

• MODEL NUMBER

ADDRESS ORDERS TO:THE CHAMBERLAIN GROUP, INC.

Technical Support Group6020 S. Country Club Road

Tucson, Arizona 85706

SERVICE INFORMATIONTOLL FREE NUMBER:

1-800-528-2817

LIFTMASTER ONE YEAR LIMITED WARRANTY48 MONTHS (4 YEARS) & 24 MONTHS (2 YEARS) MOTOR LIMITED WARRANTY

The Chamberlain Group, Inc. (“Seller”) warrants to the first retail purchaser of this product, for the residence in which this product isoriginally installed, that it is free from defect in materials and/or workmanship for a period of one year from the date of purchase [andthat the motor is free from defect in materials and/or workmanship for a period of 48 months (4years) for models 1356 & 1355 and 24months (2 years) for models 1346 & 1345 from the date of purchase]. The proper operation of this product is dependent on yourcompliance with the instructions regarding installation, operation, maintenance and testing. Failure to comply strictly with thoseinstructions will void this limited warranty in its entirety.

If, during the limited warranty period, this product appears to contain a defect covered by this limited warranty, call 1-800-528-2817, tollfree, before dismantling this product. Then send this product, pre-paid and insured, to our service center for warranty repair. You willbe advised of shipping instructions when you call. Please include a brief description of the problem and a dated proof-of-purchasereceipt with any product returned for warranty repair. Products returned to Seller for warranty repair, which upon receipt by Seller areconfirmed to be defective and covered by this limited warranty, will be repaired or replaced (at Seller’s sole option) at no cost to youand returned pre-paid. Defective parts will be repaired or replaced with new or factory-rebuilt parts at Seller’s sole option.

ALL IMPLIED WARRANTIES FOR THE PRODUCT, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OFMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE ONE YEAR LIMITEDWARRANTY PERIOD SET FORTH ABOVE [EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR, WHICH ARELIMITED IN DURATION TO THE 48 MONTHS (4 YEARS) FOR MODELS 1356 & 1355 AND 24 MONTHS (2 YEARS) FOR MODELS1346 & 1345 LIMITED WARRANTY PERIOD FOR THE MOTOR], AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTERSUCH PERIOD. Some States do not allow limitations on how long an implied warranty lasts, so the above limitation may notapply to you. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE, DAMAGE CAUSED BY IMPROPERINSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO ABUSE, MISUSE, FAILURE TO PROVIDEREASONABLE AND NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT),LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, REPLACEMENT OF BATTERIES AND LIGHTBULBS OR UNITS INSTALLED FOR NON-RESIDENTIAL USE.

THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGEDOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR ALIGNMENT ORHINGES. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. ANY SERVICECALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU.

UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGESARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S LIABILITY FORBREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THEPRODUCT COVERED HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTIONWITH THE SALE OF THIS PRODUCT.

Some States do not allow the exclusion or limitation of consequential, incidental or special damages, so the above limitation orexclusion may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which varyfrom state to state.

garage door opener - amarr 1355 owners manual.pdfgarage door before installing and operating garage...

Documents