Chamberlain 1356 - 1HP, 1346 - 3HP, 1355 - 1HP, 1355 - 2HP, 1356 - 2HP User Manual

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Page 1

The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196

www.liftmaster.com

GARAGE DOOR OPENER

Model Series 1300

For 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 and

properly 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

Page 2

When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully.

When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your garage door and/or the garage door opener if you do not comply with the cautionary statements that accompany it. Read them carefully.

INTRODUCTION

Safety 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

Introduction 2-7

Safety symbol and signal word review........................2

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

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

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

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

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

Assembly 8-11

Fasten 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 11-27

Installation 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 28-30

Adjust the travel limits ...............................................28

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

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

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

Operation 31-34

Operation 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 35-36

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

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

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

To add, reprogram or change

a Keyless Entry PIN ..................................................36

Repair Parts 37-38

Rail assembly parts...................................................37

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

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

Accessories 39

Repair Parts and Service 40

Warranty 40

Page 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. An unbalanced garage door may not reverse when required.

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

• Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door 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 your garage door is balanced and is not sticking or binding:

1. Lift the door about halfway as shown. Release

the door. If balanced, it should stay in place, supported entirely by its springs.

2. Raise and lower the door to see if there is any

binding or sticking.

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

Tools needed

During assembly, installation and adjustment of the opener, instructions will call for hand tools as illustrated below.

WARNING

CAUTION

WARNING

Sectional Door

One-Piece Door

Carpenter's Level (Optional)

Drill

Tape Measure

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

Pencil

Hack Saw

Wire Cutters

Claw Hammer

Pliers

Stepladder

1/2" and 7/16" Sockets and Wrench

Screwdriver

Adjustable End Wrench

Page 4

Safety Reversing Sensor

Support bracket & fastening hardware is required. See page 17.

— — — — — — — —

Header Wall

FINISHED CEILING

Torsion Spring

Extension Spring

Safety Reversing Sensor

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

Access Door

Wallmounted Door Control

Horizontal and vertical reinforcement is needed for lightweight garage doors (fiberglass, steel, aluminum, door with glass panels, etc.). See page 24 for details.

Motor unit

Slack in chain tension is normal when garage door is closed

Vertical Centerline of Garage Door

SECTIONAL DOOR INSTALLATION

Planning

Identify the type and height of your garage door. Survey your garage area to see if any of the conditions below apply to your installation. Additional materials may be required. You may find it helpful to refer back to this page and the accompanying illustrations as you proceed with the installation of your opener.

Depending on your requirements, there are several installation steps which may call for materials or hardware not included in the carton.

• Installation Step 1 – Look at the wall or ceiling above the garage door. The header bracket must be securely fastened to structural supports.

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

• Installation Step 10 – Depending upon garage construction, extension brackets or wood blocks may be needed to install sensors.

• Installation Step 10 – Alternate floor mounting of the safety reversing sensor will require hardware not provided.

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

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

SECTIONAL DOOR INSTALLATIONS

• Do you have a steel, aluminum, fiberglass or glass panel door? If so, horizontal and vertical reinforcement is required (Installation Step 11).

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

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

Chain Pulley Bracket

Header Bracket

Trolley

Straight Door Arm

Emergency Release Rope & Handle

Door Bracket

Garage Door

Curved Door Arm

Garage Door Spring

Header Wall

CLOSED POSITION

Page 5

Without a properly working safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• 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 to eliminate the gap.

WARNING

Access Door

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

Safety Reversing Sensor

CLOSED POSITION

Header Bracket

Chain Pulley Bracket

Door Bracket

Straight Door Arm

Curved Door Arm

Trolley

Emergency Release Rope & Handle

Rail

Garage Door

Chain Header Wall

Planning (Continued)

ONE-PIECE DOOR INSTALLATIONS

• Generally, a one-piece door does not require reinforcement. If your door is lightweight, refer to the information relating to sectional doors in Installation Step 11.

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

ONE-PIECE DOOR WITH TRACK

ONE-PIECE DOOR WITHOUT TRACK

Chain Pulley Bracket

Header Bracket

Trolley

Straight Door Arm

Emergency Release Rope & Handle

Door Bracket

Curved Door Arm

Header Wall

Rail

Garage Door

CLOSED POSITION

Slack in chain tension is normal when

Header Wall

garage door is closed.

Access Door

Wall-mounted Door Control

FINISHED CEILI Support bracket & fastening hardware is required. See page 17.

Motor Unit

Safety Reversing Sensor

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

Safety Reversing Sensor

Page 6

Carton Inventory

Your garage door opener is packaged in two cartons which contain the motor unit and all parts illustrated below. Note that accessories will depend on the model purchased. If anything is missing, carefully check the packing material. Parts may be stuck in

the foam. Hardware for assembly and installation is shown on the next page. Save the carton and packing material until installation and adjustment is complete.

Model 1355 & 1345 ONLY

Models 1346 & 1356 ONLY

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

Motor Unit with Light Lens

SECURITY✚

Single-Button Remote Control (1)

2-Conductor Bell Wire White & White/Red

Sprocket Cover

Chain

Remote Control Transmitter Visor Clip

One-Piece Rail

Styrofoam

Chain Spreader with Screws and Washers

CEILING MOUNT ONL

Header Bracket

Safety Sensor Bracket (2)

Chain Pulley Bracket

Safety Labels and Literature

Trolley

Door Bracket

Curved Door Arm Section

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

Straight Door Arm Section

Page 7

Hardware Inventory

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

INSTALLATION HARDWARE

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

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

Self-Threading Screw 1/4"-14x5/8" (2)

Drywall Anchors (2)

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

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

NOTICE

Handle

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

Clevis Pin 5/16"x1" (1)

Lock Washer 5/16" (4)

Nut 5/16"-18 (4)

Wing Nut

1/4"-20 (2)

Ring Fastener (3)

Staples (30)

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

Rail Grease

Rope

Page 8

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

WARNING

CAUTION

WARNING

ASSEMBLY STEP 1

Fasten 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 of

motor unit.

• Position rail at an angle to opener so one hole in

rail and motor unit line up.

• Thread one of the washered bolts part way in.

Use only these bolts! Use of any other bolts will cause 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 Bolt 5/16"-18x1/2"

Motor Unit Sprocket

USE ONLY THIS

TYPE AND SIZE

BOLT

Sprocket Cover

Mounting Plate

Front Tab Slot

Back Tab Slot

ASSEMBLY STEP 2

Attach the Chain to the Sprocket and 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 more chain slack.

• Insert the second washered bolt. CAUTION: Use

only the bolt previously removed from motor unit!

• Tighten both screws securely through the rail into

the motor unit as shown.

• Install the sprocket cover: Insert the back tab in the

slot. Squeeze the cover slightly and insert the front tab in the slot on the mounting plate.

Proceed to Assembly Step 5.

Page 9

ASSEMBLY STEP 3

Fasten the Rail to the Motor Unit

MODELS 1356 AND 1346 ONLY

• Remove the two washered bolts mounted in top of motor unit.

• Align rail and styrofoam over sprocket.

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

• Fasten the rail with the two washered bolts previously removed. Tighten securely.

Use only these bolts! Use of any other bolts will cause 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 of the opener.

WARNING

CAUTION

WARNING

Page 10

ASSEMBLY STEP 4

Attach the Chain Spreader and 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 the chain spreader must fit over the Rail flange (Figure 1).

• Securely fasten the chain spreader with the hardware provided.

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

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

• Continue dispensing the chain forward to the

trolley (Figure 4). Reconnect the trolley to the trolley threaded shaft. Proceed to Assembly Step 3 for chain tightening instructions.

Figure 1

Figure 2 Figure 3

Figure 4

To avoid possible SERIOUS INJURY to fingers from moving garage door opener:

• ALWAYS keep hand clear of sprocket while operating opener.

• Securely attach sprocket cover BEFORE operating.

WARNING

#8x1"

USE ONLY THIS TYPE AND SIZE SCREW

Hex Screw

Slot

Rail Flange

Washers

Chain Spreader

Trolley Threaded Shaft

Rail

Chain Spreader

Trolley

Outer Nut

Inner Nut and Washer

Chain Spreader

8-Tooth Sprocket

Motor Unit Mounting Plate

6-Tooth Sprocket

Motor Unit Mounting Plate

Install Chain In This Direction

Sprocket

Page 11

ASSEMBLY STEP 5

Tighten 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 direction shown. AS YOU TURN THE NUT, KEEP THE CHAIN FROM TWISTING.

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

Sprocket noise can result if chain is either too loose or too tight.

NOTE: When installation is complete, you may notice some chain droop with the door closed. This is normal. If the chain returns to the position shown when the door is open, do not re-adjust the chain.

NOTE: During future maintenance, ALWAYS pull the emergency release handle to disconnect trolley before adjusting chain.

You have now finished assembling your garage door opener. Please read the following warnings before proceeding to the installation section.

IMPORTANT INSTALLATION INSTRUCTIONS

1. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS.

2. Install garage door opener ONLY on properly balanced and lubricated garage door. An improperly balanced door may not reverse when required and could result in SEVERE INJURY or DEATH.

3. All repairs to cables, spring assemblies and other hardware MUST be made by a trained door systems technician BEFORE installing opener.

4. Disable all locks and remove all ropes connected to garage door BEFORE installing opener to avoid entanglement.

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

6. Mount emergency release handle 6 feet (1.83 m) above floor.

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

8. NEVER wear watches, rings or loose clothing while installing or servicing opener. They could be caught in garage 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 garage door control.

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

12. Upon completion of installation, test safety reversal system. 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

INSTALLATION

To Tighten Outer Nut

Trolley

Chain

Base of Rail

Outer Nut

Mid Length of Rail

Lock Washer

1/2" (13 mm)

Inner Nut

To Tighten Inner Nut

Page 12

INSTALLATION STEP 1

Determine the Header Bracket Location

Installation procedures vary according to garage door types. Follow the instructions which apply to your door.

SECTIONAL DOOR AND ONE-PIECE DOOR WITH TRACK

1. Close the door and mark the inside vertical centerline of the garage door.

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

You can fasten the header bracket within 4 feet (1.2 m) of the left or right of the door center only if a torsion spring or center bearing plate is in the way; or you can attach it to the ceiling (see page 10) when clearance is minimal. (It may be mounted on the wall upside down if necessary, 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 as shown here and on page 13.

3. Open your door to the highest point of travel as shown. Draw an intersecting horizontal line on the header wall 2" (5 cm) above the high point. This height will provide travel clearance for the top edge of the door.

Proceed to Step 2, page 14.

One-piece

door with

horizontal

track

To prevent possible SERIOUS INJURY or DEATH:

• Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling, otherwise garage door might not reverse when required. DO NOT install header bracket over drywall.

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

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

• ALWAYS call a trained door systems technician if garage door binds, sticks, or is out of balance. An unbalanced garage door might not reverse when required.

Header Wall

Ceiling

Track

Highest Point of Travel

Door

2" (5 cm)

Sectional door with curved track

Door

Track

Header Wall

Highest Point of Travel

2" (5 cm)

Finished Ceiling

Header Wall

2x4

Structural Supports

Vertical Centerline of Garage Door

WARNING

Page 13

Header Wall

Vertical Centerline of Garage Door

2x4

Unfinished Ceiling

2x4

OPTIONAL CEILING MOUNT FOR HEADER BRACKET

Structural Supports

ONE-PIECE DOOR WITHOUT TRACK

1. Close the door and mark the inside vertical centerline of your garage door. Extend the line onto the header wall above door, as shown.

If headroom clearance is minimal, you can install the 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 supports as shown.

2. Open your door to the highest point of travel as shown. Measure the distance from the top of the door to the floor. Subtract the actual height of the door. Add 8" (20 cm) to the remainder. (See Example).

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

NOTE: 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.

Door

Highest Point of Travel

Header Wall

Pivot

Distance

Floor

One-piece door without track: pivot hardware

Header Wall

Highest Point of Travel

Door

Floor

Distance

Jamb Hardware

One-piece door without track: jamb hardware

EXAMPLE

Distance 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.

Page 14

INSTALLATION STEP 2

Install the Header Bracket

You can attach the header bracket either to the wall above the garage door, or to the ceiling. Follow the instructions which will work best for your particular requirements. Do not install the header bracket

over drywall. If installing into masonry, use concrete anchors (not provided).

WALL HEADER BRACKET INSTALLATION

• Center the bracket on the vertical centerline with the bottom edge of the bracket on the horizontal line as shown (with the arrow pointing toward the ceiling).

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

HARDWARE SHOWN ACTUAL SIZE

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

Highest Point of Garage Door Travel

Header Wall

Garage Door

CEILING MOUNT ONLY

Wall Mounting Holes

Optional Wall Mounting Holes

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

CEILING MOUNT ONL

Door Spring

Header

Bracket

2x4 Structural Support

Horizontal Line

Vertical Centerline of Garage Door

CEILING MOUNT ONLY

Ceiling Mounting Holes

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

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

Garage Door

Header Wall

– Finished Ceiling –

Header Bracket

6" (15 cm)

Maximum

Door Spring

Vertical Centerline of Garage Door

CEILING HEADER BRACKET INSTALLATION

• Extend the vertical centerline onto the ceiling as shown.

• Center the bracket on the vertical mark, no more than 6" (15 cm) from the wall. Make sure the arrow is pointing toward the wall. The bracket can be mounted flush against the ceiling when clearance is minimal.

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

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

Page 15

INSTALLATION STEP 3

Attach the Rail to the Header Bracket

• Position the opener on the garage floor below the header bracket. Use packing material as a protective base. NOTE: 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.

• Position the rail bracket against the header bracket.

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

• Insert a ring fastener to secure.

Header Wall

HARDWARE SHOWN ACTUAL SIZE

Header Bracket

Chain Pulley Bracket

Ring Fastener

Header Bracket

Garage Door

Clevis Pin 5/16"x2-3/4"

Chain Pulley Bracket

Rail

Temporary Support

Clevis Pin 5/16"x2-3/4"

Ring Fastener

Page 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 of the door.

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

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

INSTALLATION STEP 4

Position the Opener

Follow instructions which apply to your door type as illustrated.

SECTIONAL DOOR OR ONE-PIECE DOOR WITH TRACK

A 2x4 laid flat is convenient for setting an ideal doorto-rail distance.

• Raise the opener onto a stepladder. You will need help at this point if 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 section or panel hits the trolley when you raise the door, pull down on the trolley release arm to disconnect inner and outer sections. Slide the outer trolley toward the motor unit. The trolley can remain disconnected until Installation Step 12 is completed.

Rail

Door

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

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

WARNING

CAUTION

WARNING

Header Bracket

Top of Door

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

Trolley Release Arm

ENGAGED

RELEASED

Page 17

INSTALLATION STEP 5

Hang the Opener

Two representative installations are shown. Yours may be different. Hanging brackets should be angled (Figure 1) to provide rigid support. On finished ceilings (Figure 2 and Figure 3), attach a sturdy metal bracket to structural supports before installing the opener. This bracket and fastening hardware are not provided.

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

2. Cut both pieces of the hanging bracket to required lengths.

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

4. Attach one end of each bracket to a support with 5/16"-18x1-7/8" lag screws.

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

6. Check to make sure the rail is centered over the door (or in line with the header bracket if the bracket is not centered above the door).

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

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

To avoid possible SERIOUS INJURY from a falling garage door opener, fasten it SECURELY to structural supports of the garage. Concrete anchors MUST be used if installing any brackets into masonry.

Hex Bolt 5/16"-18x7/8"

Nut 5/16"-18

Lock Washer 5/16"

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

HARDWARE SHOWN ACTUAL SIZE

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

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

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

Figure 3

Page 18

To prevent possible SERIOUS INJURY or DEATH from electrocution:

• 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 a closing 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 door control push buttons or remote control transmitters.

• Activate door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel.

• ALWAYS keep garage door in sight until completely closed. NEVER permit anyone to cross path of closing garage door.

WARNING

Drywall Anchors

Insulated Staples

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

INSTALLATION STEP 6

Install the Door Control

Locate the door control within sight of the door at a minimum height of 5 feet (1.5 m) where small children cannot reach, and away from all moving parts of the door and door hardware.

1. Strip 1/4" (6 mm) of insulation from one end of the bell wire. Connect it to the two screw terminals on the back of the door control by color: white wire to 2 and white/red wire to 1.

2. Fasten the Lighted Door Control Button securely with 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 the ceiling to the opener. Use insulated staples to secure the wire in several places. Do not pierce wire with a staple, creating a short or open circuit.

4. Receiver terminal screws and the antenna are located on the back panel of the opener. Position the antenna wire as shown.

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

6. Use tacks or staples to permanently attach the entrapment warning label to the wall near the door control, and the manual release/safety reverse test in a prominent location on the inside of the garage door.

NOTE: DO NOT connect the power and operate the opener at 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.

HARDWARE SHOWN ACTUAL SIZE

WHT

-2

RED

-1

Bell Wire

Lighted Door Control Button Terminal Screws

Lighted Door Control Button

Bell Wire

BACK PANEL

Opener Terminal Screws

2 3

Antenna

Page 19

INSTALLATION STEP 7

Install 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 and remain lit for approximately 4-1/2 minutes when power is connected. Then the light will turn OFF.

• Use standard neck Garage Door Opener bulbs for replacement

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 tabs directly below screws. Slide lens up to seat tabs behind screws.

• Snap bottom tabs of lens into panel slots.

• Retighten top panel screws to secure lens.

INSTALLATION STEP 8

Attach the Emergency Release Rope and Handle

• Thread one end of the rope through the hole in the top of the red handle so "NOTICE" reads right side up as shown. Secure with an overhand knot at least 1" (2.5 cm) from the end of the rope to prevent slipping.

• Thread the other end of the rope through the hole in 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 seal the cut end with a match or lighter to prevent unraveling.

To prevent possible SERIOUS INJURY or DEATH from a falling garage door:

• If possible, use emergency release handle to disengage trolley ONLY when garage door is CLOSED. Weak or broken springs or unbalanced door could result in an open door falling rapidly and/or unexpectedly.

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

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

Lens Slot

75 Watt Max. Light Bulb

Lens Tab

Light Lens

Panel Screw

Trolley

NOTICE

Overhand Knot

Emergency Release Handle

Rope

Trolley Release Arm

WARNING

To prevent possible OVERHEATING of the endpanel or light 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

Page 20

INSTALLATION STEP 9

Electrical Requirements

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

To reduce the risk of electric shock, your garage door opener has a grounding type plug with a third grounding pin. This plug will only fit into a grounding type outlet. If the plug doesn't fit into the outlet you have, contact a qualified electrician to install the proper outlet.

If permanent wiring is required by your local code, 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 the cover aside.

• Remove the attached 3-prong cord.

• Connect the black (line) wire to the screw on the brass terminal; the white (neutral) wire to the screw on the silver terminal; and the ground wire to the green ground screw. The opener must be

grounded.

• Reinstall the cover.

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

RIGHT

WRONG

To prevent possible SERIOUS INJURY or DEATH from electrocution or fire:

• Be sure power is not connected to the opener, and disconnect power to circuit BEFORE removing cover to establish permanent wiring connection.

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

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

Ground Tab

Green Ground Screw

Ground Wire

Black Wire

PERMANENT WIRING CONNECTION

White Wire

Black Wire

WARNING

Page 21

Facing the door from inside the garage

INSTALLATION STEP 10

Install The Protector System

The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction.

IMPORTANT INFORMATION ABOUT THE SAFETY REVERSING SENSOR

When properly connected and aligned, the sensor will detect an obstacle in the path of its electronic beam. The sending eye (with an amber indicator light) transmits an invisible light beam to the receiving eye (with a green indicator light). If an obstruction breaks the light beam while the door is closing, the door will stop and reverse to full open position, and the opener lights will flash 10 times.

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

The mounting brackets are designed to clip onto the track of sectional garage doors without additional hardware.

If it is necessary to mount the units on the wall, the brackets must be securely fastened to a solid surface such as the wall framing. Extension brackets (see accessories) are available if needed. If installing in masonry construction, add a piece of wood at each location to avoid drilling extra holes in masonry 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 the beam while the door is closing.

Be sure power is not connected to the garage door opener BEFORE installing the safety reversing sensor.

To prevent SERIOUS INJURY or DEATH from a closing garage 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

Safety Reversing Sensor 6" (15 cm) max. above floor

Invisible Light Beam Protection Area

Safety Reversing Sensor 6" (15 cm) max. above floor

Page 22

INSTALLING THE BRACKETS Be sure power to the opener is disconnected.

Install and align the brackets so the sensors will face each other across the garage door, with the beam no higher than 6" (15 cm) above the floor. They may be installed 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 the door. 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 in Figure 1.

If your door track will not support the bracket securely, 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 enough clearance 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 to locate and drill (2) 3/16" diameter pilot holes on the 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, adjust right and left assemblies to the same distance out from the mounting surface. Make sure all door hardware obstructions are cleared.

Floor installation (Figure 4):

• Use wood blocks or extension brackets (see Accessories) to elevate sensor brackets so the lenses will be no higher than 6" (15 cm) above the floor.

• Carefully measure and place right and left assemblies at the same distance out from the wall. Be sure all door hardware obstructions are cleared.

• Fasten to the floor with concrete anchors as shown.

HARDWARE SHOWN ACTUAL SIZE

Figure 1

Figure 2

Figure 3

(Provided with Extension Bracket)

DOOR TRACK MOUNT (RIGHT SIDE)

Door Track

Lip

Sensor Bracket

Inside Garage Wall

WALL MOUNT (RIGHT SIDE)

Fasten Wood Block to Wall with Lag Screws (Not Provided)

WALL MOUNT (RIGHT SIDE)

Extension Bracket (See Accessories)

Lens

Indicator Light

Lens

Indicator Light

Lens

(Provided with Extension Bracket)

Indicator Light

Sensor Bracket

Lag Screws (Not Provided)

Sensor Bracket

Carriage Bolt

1/4"-20x1/2"

Wing Nut 1/4"-20

Staples

Figure 4

Inside Garage

Wall

FLOOR MOUNT (RIGHT SIDE)

Attach with Concrete Anchors (Not Provided)

Lens

Indicator Light

Sensor Bracket

Page 23

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

Lens

Wing Nut 1/4"-20

Figure 5MOUNTING AND WIRING THE SAFETY

REVERSING SENSORS

• Slide a 1/4"-20x1/2" carriage bolt head into the slot on each sensor. Use wing nuts to fasten sensors to brackets, with lenses pointing toward each other across the door. Be sure the lens is not obstructed by a bracket extension (Figure 5).

• Finger tighten the wing nuts.

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

• Strip 1/4" (6 mm) of insulation from each set of wires. Separate white and white/black wires sufficiently to connect to the opener terminal screws: 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 if wiring connections and alignment are correct.

The sending eye amber indicator light will glow regardless of alignment or obstruction. If the green indicator light in the receiving eye is off, dim, or flickering (and the invisible light beam path is not obstructed), 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 adjust sensor until it receives the sender’s beam. When the green indicator light glows steadily, tighten the wing nut.

TROUBLESHOOTING THE SAFETY REVERSING SENSORS

1. 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. These can 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 but the 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, realign either sensor.

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

Figure 6

Bell Wire

Safety Reversing Sensor

Finished Ceiling

Safety Reversing Sensor

Invisible Light Beam Protection Area

Bell Wire

Connect Wire to Opener Terminal Screws

Door Control

Connections

(dotted line)

OPENER TERMINAL SCREWS

Sensor Connections

2 3

Page 24

INSTALLATION STEP 11

Fasten the Door Bracket

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

A horizontal reinforcement brace should be long enough to be secured to two or three vertical supports. A vertical reinforcement brace should cover the height of the top panel.

Figure 1 shows one piece of angle iron as the horizontal brace. For the vertical brace, 2 pieces of angle iron are used to create a U-shaped support. The best solution is to check with your garage door manufacturer for an opener installation door reinforcement kit.

NOTE: Many door reinforcement kits provide for direct attachment of the clevis pin and door arm. In this case you will not need the door bracket; proceed to Step 12.

SECTIONAL DOORS

1. Center the door bracket on the previously marked vertical centerline used for the header bracket installation. Note correct UP placement, as stamped inside the bracket.

2. Position the top edge of the bracket 2"-4"

(5-10 cm) below the top edge of the door, OR directly below any structural support across the top of the door.

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

Metal or light weight doors using a vertical angle iron brace between the door panel support and the 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 and nuts (not provided). (Figure 2B)

Metal, insulated or light weight factory reinforced doors:

• 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 and secure bracket with 5/16"x2" carriage bolts, lock washers and nuts (not provided). (Figure 4)

NOTE: The 1/4"-14x5/8" self-threading screws are not intended for use on wood doors.

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

WARNING

CAUTION

WARNING

Vertical Centerline of Garage Door

Door Bracket Location

Header Bracket

HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED

FOR LIGHTWEIGHT GARAGE DOORS (FIBERGLASS, ALUMINUM, STEEL, DOORS WITH GLASS PANEL, ETC.). (NOT PROVIDED)

Door Bracket

Vertical Centerline of Garage Door

Vertical Reinforcement

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

Door Bracket

Nut 5/16"-18

Bolt 5/16"-18x2"

Lock Washer 5/16"

Vertical Reinforcement

(Not Provided)

Vertical Centerline of Garage Door

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

Vertical Centerline of Garage Door

Inside Edge of Door or Reinforcement Board

Bolt 5/16"x2"

(Not Provided)

Vertical Centerline of Garage Door

Figure 1

Figure 2A

Figure 2B

Figure 3

Figure 4

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

HARDWARE SHOWN ACTUAL SIZE

Page 25

ONE-PIECE DOORS

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

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

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

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

NOTE: 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.)

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

HARDWARE SHOWN

ACTUAL SIZE

Header Wall

Header Bracket

Door Bracket

Optional Placement of Door Bracket

Vertical Centerline of Garage Door

2x4 Support

Finished Ceiling

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

Door Bracket

Nut 5/16"-18

Door Bracket

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

Top of Door (Inside Garage)

Optional Placement

METAL DOOR

Lock Washer 5/16"

Top of Door (Inside Garage)

Top Edge of Door

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.

Optional Placement

Carriage Bolt 5/16"x2" (Not Provided)

WOOD DOOR

Page 26

INSTALLATION STEP 12

Connect Door Arm to Trolley

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

SECTIONAL DOORS ONLY

• 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 door) about 2" (5 cm) as shown in Figures 1, 2 and 3.

• Figure 1:

– Fasten straight door arm section to outer trolley

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

– Fasten curved section to the door bracket in the

same 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 holes as far apart as possible to increase door arm rigidity.

• Figure 3, Hole alignment alternative:

– If holes in curved arm are above holes in straight

arm, disconnect straight arm. Cut about 6" from the solid end. Reconnect to trolley with cut end

down as shown. – Bring arm sections together. – Find two pairs of holes that line up and join with

bolts, lock washers and nuts.

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

Figure 1

Figure 2

Figure 3

HARDWARE SHOWN ACTUAL SIZE

Nuts 5/16"-18

Door Bracket

Inner Trolley

Outer Trolley

Ring Fastener

Door Bracket

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

Lock Washers 5/16"

Curved Door Arm

Bolts 5/16"-18x7/8"

Straight Door Arm

Emergency Release Handle

Clevis Pin 5/16"x1"

Nut 5/16"-18

Clevis Pin 5/16"x1" (Trolley)

Lock Washer 5/16"

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

Ring Fastener

Hex Bolt 5/16"-18x7/8"

Nuts 5/16"-18

Lock Washers 5/16"

Cut This End

Bolts 5/16"-18x7/8"

Page 27

ALL ONE-PIECE DOORS

1. Assemble the door arm, Figure 4:

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

• With the door closed, connect the straight door arm section to the door bracket with the 5/16"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 be adjusted. Limit adjustment screws are located on the left side panel as shown on page 28. Follow adjustment procedures below.

• Open door adjustment: decrease UP travel limit

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

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

- Manually raise the door to the open position (parallel to the floor), and lift the door arm to the trolley. The arm should touch the trolley just in back of the door arm connector hole. Refer to the fully open trolley/door arm positions in the illustration. If the arm does not extend far enough, adjust the limit further. One full turn equals 2" (5 cm) of trolley travel.

• Closed door adjustment: decrease DOWN travel limit

- Turn the DOWN limit adjustment screw clockwise 5 complete turns.

Nuts 5/16"-18

Lock Washers 5/16"

Ring Fastener

Straight Arm

Bolts 5/16"-18x7/8

Door Bracket

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

Curved Door Arm

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

- Manually close the door and lift the door arm to the trolley. The arm should touch the trolley just ahead of the door arm connector hole. Refer to the fully closed trolley/door arm positions in the illustration. If the arm is behind the connector hole, adjust the limit further. One full turn equals 2" (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 remaining clevis pin. It may be necessary to lift the door slightly to make the connection.

• Secure with a ring fastener.

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

NOTE: When setting the up limit on the following page, the door should not have a "backward" slant when fully open as illustrated below. A slight backward slant will cause unnecessary bucking and/or jerking operation as the door is being opened or closed from the fully open position.

Figure 4

Door Arm

Door Arm Connector Hole

Closed Door

Outer Trolley

Emergency Release Handle

Inner Trolley

Outer Trolley

Open Door

Door Arm

Correct Angle

Door with Backward Slant (Incorrect)

Inner Trolley

Figure 5

Page 28

ADJUSTMENT STEP 1

Adjust the UP and DOWN Travel Limits

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

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

• Does the door open and close completely?

• Does the door stay closed and not reverse unintentionally when fully closed?

If your door passes both of these tests, no limit adjustments are necessary unless the reversing test fails (Adjustment Step 3, 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 adjustment procedures may cause the motor to overheat and shut off. Simply wait 15 minutes and try again.

NOTE: If anything interferes with the door’s upward travel, it will stop. If anything interferes with the door’s downward travel (including binding or unbalanced doors), it will reverse.

HOW AND WHEN TO ADJUST THE LIMITS

• If the door does not open completely but opens at least 5 feet (1.5 m):

Increase up travel. Turn the UP limit adjustment screw clockwise. One turn equals 2" (5 cm) of travel.

NOTE: To prevent the trolley from hitting the cover protection 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 in Adjustment Step 2.

• If the door does not close completely:

Increase down travel. Turn the down limit adjustment screw counterclockwise. One turn equals 2" (5 cm) of travel.

If door still won't close completely and the trolley bumps into the pulley bracket (page 4), try lengthening the door arm (page 26) and decreasing the down limit.

• If the opener reverses in fully closed position:

Decrease down travel. Turn the down limit adjustment screw clockwise. One turn equals 2" (5 cm) of travel.

Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system.

• 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 on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor.

• If the door reverses when closing and there is no visible interference to travel cycle:

If the opener lights are flashing, the Safety Reversing Sensors are either not installed, misaligned, or obstructed. See Troubleshooting, page 23.

Test the door for binding: Pull the emergency release handle. Manually open and close the door. If the door is binding or unbalanced, call for a trained door systems technician. If the door is balanced 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

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

WARNING

CAUTION

WARNING

Page 29

ADJUSTMENT STEP 2

Adjust the Force

Force adjustment controls are located on the back panel of the motor unit. Force adjustment settings regulate the amount of power required to open and close the door.

If the forces are set too light, door travel may be interrupted by nuisance reversals in the down direction and stops in the up direction. Weather conditions can affect the door movement, so occasional adjustment may be needed.

The maximum force adjustment range is about 3/4 of a complete turn. Do not force controls beyond that point. Turn force adjustment controls

with a screwdriver.

NOTE: If anything interferes with the door’s upward travel, it will stop. If anything interferes with the door’s downward travel (including binding or unbalanced doors), it will reverse.

HOW AND WHEN TO ADJUST THE FORCES

1. Test the DOWN (close) force

• Grasp the door bottom when the door is about halfway through DOWN (close) travel. The door should reverse. Reversal halfway through down

travel 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 turning the control counterclockwise. Make small adjustments until the door reverses normally. After each adjustment, run the opener through a complete cycle.

• If the door reverses during the down (close) cycle and the opener lights aren't flashing,

INCREASE DOWN (close) force by turning the control clockwise. Make small adjustments until the door completes a close cycle. After each adjustment, run the opener through a complete travel cycle. Do not increase the force beyond the

minimum 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 should stop. If the door is hard to hold or doesn't stop, DECREASE UP (open) force by turning the control counterclockwise. Make small adjustments until the door stops easily and opens fully. After each adjustment, run the opener through a complete travel cycle.

• If the door doesn’t open at least 5 feet (1.5 m),

INCREASE UP (open) force by turning the control clockwise. Make small adjustments until door opens completely. Readjust the UP limit if necessary. After each adjustment, run the opener through a complete travel cycle.

Force Adjustment Controls

FORCE ADJUSTMENT LABEL

BACK PANEL

Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• 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 on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor.

WARNING

Page 30

Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• 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 on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on the floor.

ADJUSTMENT STEP 3

Test 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, centered under the garage door.

• Operate the door in the down direction. The door

must 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 DOWN limit adjustment screw counterclockwise 1/4 turn.

NOTE: On a sectional door, make sure limit adjustments do not force the door arm beyond a straight up and down position. See the illustration on page 26.

• Repeat the test.

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

IMPORTANT SAFETY CHECK:

Repeat Adjustment Steps 1, 2 and 3 after:

• Each adjustment of door arm length, limits, or force 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 4

Test the Protector System

• Press the remote control push button to open the door.

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

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

The garage door opener will not close from a remote if the indicator light in either sensor is off (alerting you to the fact that the sensor is misaligned or obstructed).

If the opener closes the door when the safety reversing sensor is obstructed (and the sensors are no more than 6" (15 cm) above the floor), call for a trained door systems technician.

Safety Reversing Sensor

Without a properly installed safety reversing sensor, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

WARNING

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

Page 31

OPERATION

Using Your Garage Door Opener

Your Security✚®opener and hand-held remote control have been factory-set to a matching code which changes with each use, randomly accessing over 100 billion new codes. Your opener will operate with up to eight Security✚®remote controls and one Security✚®Keyless Entry System. If you purchase a new 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 be programmed before use. See Programming.

When the opener is activated (with the safety reversing 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 open position, it will close.

5. If obstructed while closing, the door will reverse. If the obstruction interrupts the sensor beam, the opener 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 opening cycle.

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

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

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

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

IMPORTANT SAFETY INSTRUCTIONS

To reduce the risk of SEVERE INJURY or DEATH:

WARNING

1. READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS.

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

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

4. ALWAYS keep garage door in sight until completely closed. NO ONE SHOULD CROSS THE PATH OF THE MOVING DOOR.

5. NO ONE SHOULD GO UNDER A STOPPED, PARTIALLY OPEN DOOR.

6. If possible, use emergency release handle to disengage trolley ONLY when garage door is CLOSED. Weak or broken springs or unbalanced door could result in an open door falling rapidly and/or unexpectedly.

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

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

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

10. After ANY adjustments are made, the safety reversal system 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 not reverse when required and could result in SEVERE INJURY or DEATH.

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

14. ALWAYS disconnect electric power to garage door opener BEFORE making any repairs or removing covers.

15.

SAVE THESE INSTRUCTIONS.

Page 32

To Open the Door Manually

The door should be fully closed if possible. Pull down on the emergency release handle and lift the door manually. To reconnect the door to the opener, press the door control push button.

The lockout feature prevents the trolley from reconnecting automatically, Pull the emergency release handle down and back (toward the opener). The door can then be raised and lowered manually as often as necessary. To disengage the lockout feature, pull the handle straight down. The trolley will reconnect on the next UP or DOWN operation.

Using the Wall-Mounted Door Control

Press the push button to open or close the door. Press again to reverse the door during the closing cycle or to stop the door while it's opening.

To prevent possible SERIOUS INJURY or DEATH from a falling garage door:

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

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

Trolley Release Arm

NOTICE

Emergency Release Handle (Pull Down)

Trolley Release Arm

NOTICE

Emergency Release Handle (Down and Back)

WARNING

LOCKOUT POSITION

MANUAL DISCONNECT

POSITION

Page 33

Care of Your Opener

LIMIT AND FORCE ADJUSTMENTS:

Weather conditions may cause some minor changes in door operation requiring some readjustments, particularly during the first year of operation.

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

Repeat the safety reverse test (page 30) after any adjustment of 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. Adjust limits and/or force if necessary. (See pages 28 and 29.)

• Repeat the safety reverse test. Make any necessary 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 not grease the door tracks.

THE REMOTE CONTROL BATTERY

The lithium battery should produce power for up to 5 years. To replace battery, use the visor clip or screwdriver blade to pry open the case as shown. Insert battery positive side up.

Dispose of old battery properly.

Having a Problem?

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

• Does the opener have electric power? Plug a lamp

into the outlet. If it doesn't light, check the fuse box or the circuit breaker. (Some outlets are controlled by a wall switch.)

• Have you disabled all door locks? Review

installation 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. Remove any restriction.

• The garage door spring may be broken. Have it

replaced.

• Repeated operation may have tripped the

overload protector in the motor. Wait 15 minutes and try again.

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

• Is the door control lit? If not, remove the bell wire

from the motor unit terminals. Short the red and white terminals by touching both terminals at the same time with a piece of wire. If the opener runs, check for a faulty wire connection at the door control, a short under the staples, or a broken wire.

• Are the wiring connections correct? Review

Installation Step 6, page 18.

3. The door operates from the Door Control, but not from the remote control:

• Is the door push bar flashing? If your model has

the Lock feature, make sure it is off.

• Program the opener to match the remote control

code. (Refer to instructions on the motor unit panel.) 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 back

panel of motor unit extends fully downward.

• Some installations may have shorter range due to

a metal door, foil backed insulation, or metal garage siding.

5. Opener noise is disturbing in living quarters of home:

• If operational noise is a problem because of

proximity of the opener to the living quarters, the Vibration Isolator Kit 89LM can be installed. This kit was designed to minimize vibration to the house and is easy to install.

Battery positive side up (+)

NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code 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 to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

To prevent possible SERIOUS INJURY or DEATH:

• NEVER allow small children near batteries.

• If battery is swallowed, immediately notify doctor.

WARNING

LIMIT CONTROLS (Left side panel)

FORCE CONTROLS (Back panel)

Open Force Close Force

Page 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 control terminals and operate from the remote only. If this solves the problem, the door control is faulty (replace), or there is an intermittent short on the wire 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 the obstruction or repair the door.

• If the door is in good working order but now

doesn'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 travel limits may need to be increased. One turn equals 2" (5 cm) of travel. See Adjustment Step 1.

Repeat the safety reverse test after the adjustment is complete.

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 adjustment of 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 new installation, check the down force. See Adjustment Step 2, page 29. For an existing installation, see below.

Repeat the safety reverse test after the adjustment is complete.

10. The door reverses for no apparent reason and

opener lights don’t blink:

• Is something obstructing the door? Pull the emergency release handle. Operate the door manually. If it is unbalanced or binding, call a trained door systems technician.

• Clear any ice or snow from the garage floor area where 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 force or travel limits. The need for occasional adjustment of the force and limit settings is normal. Weather conditions in particular can affect door travel.

11. The door reverses for no apparent reason and opener lights blink for 5 seconds after reversing:

• Check the safety reversing sensor. Remove any

obstruction or align the receiving eye. See

Installation 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 if regular 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 is

needed to operate door:

• The door may be out of balance or the springs

may be broken. Close the door and use the emergency release handle to disconnect the trolley. Open and close the door manually. A properly balanced door will stay in any point of travel while being supported entirely by its springs. If it does not, disconnect the opener and call a trained door systems technician. Do not increase

the force to operate the opener.

15. The opener motor hums briefly, then won't

work:

• The garage door springs may be broken. See

above.

• If the problem occurs on the first operation of the

opener, door may be locked. Disable the door lock.

Repeat the safety reverse test after the adjustment is complete.

16. The opener won't operate due to power

failure:

• Use the emergency release handle to disconnect

the trolley. The door can be opened and closed manually. When power is restored, press the Door Control push bar and trolley will automatically reconnect (unless trolley is in lockout position.) See page 32.

• The Outside Quick Release accessory (for use on

garages with no service door) disconnects the trolley from outside the garage in case of power failure.

17. The chain droops or sags:

• It is normal for the chain to droop slightly in the

closed door position. Use the emergency release rope and handle to disconnect the trolley. If the chain returns to the normal height when the trolley is disengaged, and the door reverses on a 2x4 laid flat, no adjustments are needed. (See page 11.)

Page 35

*3-Button Remotes

If supplied with your garage door opener, the large button is factory programmed to operate it. Additional buttons on any Security✚

3-button remote or mini-remote can be programmed to operate other Security✚

garage door openers.

To Erase All Codes From Motor

Unit Memory

To deactivate any unwanted remote, first erase all codes:

Press and hold the “learn” button on motor unit until the learn indicator light goes out (approximately 6 seconds). All previous codes are now erased. Reprogram each remote or keyless entry you wish to use.

1. Press and release the “learn” button on the motor unit. The learn indicator light will glow steadily for 30 seconds.

2. Within 30 seconds, press and hold the button on the hand-held remote

* that you wish to operate

your garage door.

3. Release the button when the motor unit lights blink. It has learned the code. If light bulbs are not installed, two clicks will be heard.

To Add or Reprogram an Additional Hand-held Remote Control

USING THE “LEARN” BUTTON

PROGRAMMING

Your garage door opener has already been programmed at the factory to operate with your hand-held remote control. 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 technical measure in the receiver of the garage door opener, which provides security against code-theft devices, will be circumvented. The owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non-rolling code transmitter to circumvent that technical measure.

Page 36

1. Press and release the “learn” button on motor unit. The learn indicator light will glow steadily for 30 seconds.

2. Within 30 seconds, enter a four digit personal identification number (PIN) of your choice on the keypad. Then press and hold the ENTER button.

3. Release the button when the motor unit lights blink. It has learned the code. If light bulbs are not installed, two clicks will be heard.

To Add, Reprogram or Change a Keyless Entry PIN

NOTE: Your new Keyless Entry must be programmed to operate your garage door opener.

USING THE “LEARN” BUTTON

To change an existing, known PIN

If the existing PIN is known, it may be changed by one person 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, then press Enter.

The motor unit lights will blink once when the PIN has been learned.

Test by pressing the new PIN, then press Enter. The door should move.

To set a temporary PIN

You may authorize access by visitors or service people with a temporary 4-digit PIN. After a programmed number of hours or number of accesses, this temporary PIN expires and will no longer open the door. It can be used to close the door even after it has expired. To set a 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 the button.

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 will work, press the number of hours (up to 255), then press ✽.

3. To set the number of times this temporary PIN will work, press the number of times (up to 255), then press #.

The opener light will blink once when the temporary PIN has been learned.

Test by pressing the four buttons for the temporary PIN, then press Enter. The door should move. If the temporary PIN was set to a certain number of openings, remember that the test has used up one opening.To clear the temporary password, repeat steps 1-3, setting the number of hours or times to 0 in step 3.

One Button Close: Opener can be closed by pressing only the ENTER button if the one button close feature has been activated. This feature has been activated at the factory. To activate or deactivate this feature press and hold buttons 1 and 9 for 10 seconds. The keypad will blink twice when the one button close is active. The keypad will blink four times when one button close is deactivated.

Page 37

Installation Parts

REPAIR PARTS

KEY PART NO. NO. DESCRIPTION

1 41A4166 Door control button 2 371LM Single-button remote control 3 10A20 3V2032 Lithium battery 4 29B137 Transmitter visor clip 5 41A2828 Emergency release rope & handle

assembly

6 41B4494-1 2-conductor bell wire – white &

white/red 7 41A4353 Header bracket w/clevis pin & fastener 8 41A5047 Door bracket w/clevis pin & fastener 9 41A5034 Safety sensor kit (receiving and

sending eyes) with 3' (.9 m)

2-conductor bell wire attached

10 178B34 Straight door arm section 11 178B35 Curved door arm section 12 41A5266-1 Safety sensor brackets (2)

Not shown

41A2770-6 Installation hardware bag

(see page 7).

114A3072 Owner’s manual 114A3072SP Owner’s manual - Spanish

Rail Assembly Parts

KEY PART NO. NO. DESCRIPTION

1 4A1008 Master link kit 2 41A4813 Chain pulley bracket 3 41A3489 Complete trolley assembly 4 1707LM One-piece rail 5 41D3484 Full chain assembly 6 83A11 Rail grease

NOTICE

UNT O

G M

CEILIN

Page 38

Motor Unit Assembly Parts

KEY PART NO. NO. DESCRIPTION

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, Roll pins (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 cord 5 143D100 End panel w/all labels 6 175B88 Light socket 7 108D36-2 Lens 8 30B532 Capacitor - 1/2HP

30B533 Capacitor - 1/3HP

9 12A373 Capacitor bracket

10 41A3150 Terminal block w/screws

KEY PART NO. NO. DESCRIPTION

11 41D3058 Universal replacement motor &

bracket assy. Complete with: Motor, worm, bracket, bearing assembly, 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 asembly 15 41C4398A RPM sensor assembly 16 41C4246 Wire harness assy. w/plug 17 41A2826 Shaft bearing kit 18 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 SHOWN

41A2825 Opener assy. hardware kit

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

Brown Wire

Drive Gear

(Down) Contact

Center Limit Contact

LIMIT SWITCH ASSY.

(Up) Contact

Grey Wire

Yel lo w Wire

Page 39

LOCK

LIGHT

CLOSED

OPEN

ACCESSORIES

373LM1708LM

41A5281

1702LM Outside Quick Release:

Required for a garage with NO access door. Enables homeowner to open garage door manually from outside by disengaging trolley.

8 Foot (2.4 m) Complete Rail:

To allow an 8 foot (2.4 m) door to open 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 open fully.

Multi-Function Door Control Panel:

Provides a Lock Feature which prevents operation of garage door opener from portable remotes and a Light Feature for constant light.

1710LM

377LM

Extension Brackets:

(Optional) For safety sensor installation onto the wall or floor.

371LM

Wireless Keyless Entry with Security✚®:

Enables homeowner to operate garage door opener from outside by entering a password on a specially designed keyboard. Also can add a temporary password for visitors or service persons. This temporary password can be limited to a programmable number of hours or entries.

78LM

902LM/903LM

2 & 3 Door Multi-Function Wall Control:

Ideal for homes with up to three garage doors. Combine up to three controls into one wall control panel for a neat compact appearance. Enhanced functions include Lock Feature to lock out outside radio signals while you are away from home and turn opener lights on or off from the control panel.

370LM 3-Button Mini-Remote Control with

Security✚®:

With key ring and fastening strip.

Motion Detecting Control Panel:

Multi-function door control with motion sensor that automatically turns opener lights on for 5 minutes when it detects a person entering the garage. Sensor can be easily deactivated when desired.

98LM

Garage Door Monitor:

Security for the largest door of your home!

Tells you if your garage door is open or closed. Monitors up to 4 garage doors by adding additional sensor modules.

915LM

Garage Door Monitor Sensor:

Additional accessory sensor for homes with multiple garage doors.

916LM

LOCK

LIGHT

Remote Light Control:

Enables homeowner to turn on a lamp, television or other appliance from their car with their garage door opener remote or from anywhere in their home with an additional LiftMaster Security✚®remote.

395LM

Page 40

LIFTMASTER®SERVICE

IS ON CALL

OUR LARGE SERVICE ORGANIZATION

SPANS AMERICA

INSTALLATION AND SERVICE INFORMATION IS AS

NEAR 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/CHAMBERLAIN dealer. Look for him in the Yellow Pages, or call our Service number for a list of dealers in your area.

HOW TO ORDER

REPAIR PARTS

Selling prices will be furnished on request or parts will be shipped at prevailing prices and you will be billed accordingly.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION:

• PART NUMBER

• PART NAME

• MODEL NUMBER

ADDRESS ORDERS TO:

THE CHAMBERLAIN GROUP, INC.

Technical Support Group

6020 S. Country Club Road

Tucson, Arizona 85706

SERVICE INFORMATION

TOLL FREE NUMBER:

1-800-528-2817

LIFTMASTER ONE YEAR LIMITED WARRANTY

48 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 is originally installed, that it is free from defect in materials and/or workmanship for a period of one year from the date of purchase [and that the motor is free from defect in materials and/or workmanship for a period of 48 months (4years) for models 1356 & 1355 and 24 months (2 years) for models 1346 & 1345 from the date of purchase]. The proper operation of this product is dependent on your compliance with the instructions regarding installation, operation, maintenance and testing. Failure to comply strictly with those instructions 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, toll free, before dismantling this product. Then send this product, pre-paid and insured, to our service center for warranty repair. You will be advised of shipping instructions when you call. Please include a brief description of the problem and a dated proof-of-purchase receipt with any product returned for warranty repair. Products returned to Seller for warranty repair, which upon receipt by Seller are confirmed to be defective and covered by this limited warranty, will be repaired or replaced (at Seller’s sole option) at no cost to you and 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 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE ONE YEAR LIMITED WARRANTY PERIOD SET FORTH ABOVE [EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR, WHICH ARE LIMITED IN DURATION TO THE 48 MONTHS (4 YEARS) FOR MODELS 1356 & 1355 AND 24 MONTHS (2 YEARS) FOR MODELS 1346 & 1345 LIMITED WARRANTY PERIOD FOR THE MOTOR], AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD. Some States do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE, DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO ABUSE, MISUSE, FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, REPLACEMENT OF BATTERIES AND LIGHT BULBS OR UNITS INSTALLED FOR NON-RESIDENTIAL USE.

THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGE DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR ALIGNMENT OR HINGES. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. ANY SERVICE CALL 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 DAMAGES ARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER’S LIABILITY FOR BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT.

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

Chamberlain 1356 - 1HP, 1346 - 3HP, 1355 - 1HP, 1355 - 2HP, 1356 - 2HP User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

INTRODUCTION

Safety Symbol and Signal Word Review

TABLE OF CONTENTS

Preparing your garage door

Tools needed

Planning

ONE-PIECE DOOR INSTALLATIONS

Carton Inventory

Hardware Inventory

INSTALLATION

ONE-PIECE DOOR WITHOUT TRACK

ONE-PIECE DOORS

ALL ONE-PIECE DOORS

OPERATION

Using Your Garage Door Opener

To Open the Door Manually

Using the Wall-Mounted Door Control

Care of Your Opener

Having a Problem?

To Add or Reprogram an Additional Hand-held Remote Control

PROGRAMMING

To Add, Reprogram or Change a Keyless Entry PIN

Installation Parts

REPAIR PARTS

Rail Assembly Parts

Motor Unit Assembly Parts

ACCESSORIES