Chamberlain Garage Door Opener 248730 User Manual

The Chamberlain Group, Inc.

845 Larch Avenue

Elmhurst, Illinois 60126-1196

www.chamberlain.com

GARAGE DOOR OPENER

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 under the light lens on the front panel of your opener.

PD210D • PD212D • LW2000

HD200D • 248730

PD610D • PD612D • HD400D • LW3000

There are two types of garage door openers pictured. Yours may appear slightly different.

IMPORTANT SAFETY NOTES

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.

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.

Mechanical

Electrical

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.

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Planning

Identify the type and height of your garage door. If you

have a one-piece door, follow the assembly instructions

contained in this manual and refer to the Installation

Instructions One-Piece Door for installation procedures.

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.

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.

Depending on your requirements, there are several

installation steps which may call for materials or hardware

not included in the carton.

•

Do you have an access door in addition to the garage

door? If not, Model 7702CB Outside Quick Release is

required. See Accessories page.

•

Installation Page 10 – Look at the wall or ceiling above

the garage door. The header bracket must be securely

fastened to structural supports.

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.

Installation Page 12 – Do you have a ﬁnished ceiling

in your garage? If so, a support bracket and additional

fastening hardware may be required.

Installation Page 13 – Do you have a steel, aluminum,

ﬁberglass or glass panel door? If so, horizontal and

vertical reinforcement is required.

•

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.

Installation Page 18 – Depending upon garage

construction, extension brackets or wood blocks may

be needed to install sensors.

If your door is more than 7 feet (2.13 m) high, see rail

extension kits listed on Accessories page 33.

Installation Page 18 – Alternate ﬂoor mounting of

the safety reversing sensor will require hardware not

provided.

COMPLETED INSTALLATION

FINISHED CEILING

Support bracket &

fastening hardware

is required.

Horizontal and vertical reinforcement

is needed for lightweight garage doors

(ﬁberglass, steel, aluminum, door with

glass panels, etc.). See page 13 for details.

See page 12.

Slack in chain tension

is normal when

garage door is closed.

Rail

Header Wall

Torsion Spring

Wall-mounted

Door Control

Access

Door

Center of

Garage Door

CLOSED POSITION

Header

Bracket

Trolley

Stop Bolt

Garage

Door

Spring

Chain

Emergency

Release

Rope &

Safety

Reversing

Sensor

Gap between ﬂoor

Handle

and bottom of door

must not exceed

1/4" (6 mm)

Header

Wall

Garage

Door

Straight Door Arm

Curved Door Arm

Door Bracket

Safety Reversing Sensor

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TOOLS NEEDED

Drill

1/4" Nutdriver

Wire Cutters

2 X 4 Board

Pliers

Carpenter’s

Level (Optional)

Drill Bits

3/16", 5/16"

and 5/32"

Adjustable End Wrench

Tape Measure

Sockets and Wrench

1/2", 5/8", 7/16", 9/16"

and 1/4"

Phillips and Flat Screwdriver

Stepladder

Claw Hammer

Pencil

Hack Saw

Your garage door opener is packaged in one carton which contains the motor unit and the parts illustrated below. Note

that accessories will depend on the model purchased. If anything is missing, carefully check the packing material.

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

and adjustment is complete.

OPENER CONTENTS

A11

Straight Door

Arm Section

(packed inside

front rail)

“U” Bracket

Door

Rail

Center/Back

Sections (4)

Control

All Other

Models

Hanging Brackets

A19

Keyless Entry

Models HD400D

and LW3000

Rail

Front (header)

Section (1)

A14

A12

A13

Idler Pulley

(included with hardware)

Chain Spreader

with Screws

Chain and Cable

in Dispensing Carton

Curved Door

Arm Section

Trolley

Header Bracket

Remote Control Transmitter

Safety Labels

and Literature

A16

Models

PD210D (1)

PD212D (2)

LW2000 (1)

HD200D (1)

248730 (1)

PD610D (1)

PD612D (2)

HD400D (2)

LW3000 (2)

Motor Unit with Light Lenses

(varies depending upon

model purchased)

A10

A15

A21

A17

A18

Safety Reversing

Sensor Bracket (2)

Assembly and

Installation

Hardware

The Protector System^®

Door Bracket

(2) Safety Reversing Sensors

(1 Sending Eye and 1 Receiving Eye)

with 2-Conductor White & White/Black

Bell Wire attached

Door Control Button

Models LW2000, HD200D

and 248730

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ASSEMBLY HARDWARE

Threaded

Trolley Shaft (1)

Nut 3/8" (1)

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

Idler Bolt (1)

Lock Nut

1/4"-20 (2)

Lock Washer

3/8" (1)

Master Link (2)

INSTALLATION HARDWARE

Lag Screw

5/16"-18 x 1-7/8" (2)

Nut 5/16"-18 (4)

Lock Washer 5/16" (7)

Insulated

Staples (30)

Clevis Pin

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

Ring

Fastener (3)

Clevis Pin

5/16" x 1-1/4" (1)

Self-Threading Screw

1/4"-14 x 5/8" (2)

C10

C16

C11

Screw 6-32 x 1" (2)

Screw

6AB x 1-1/4" (2)

C12

C17

Rope

Carriage Bolts

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

C18

C14

C19

Handle

(not shown actual size)

Clevis Pin

5/16" x 1" (1)

Wing Nut

1/4"-20 (2)

Lag Screw

5/16"- 9 x 1-5/8" (2)

C15

C13

Drywall

Anchors (2)

Hex Bolt

5/16"-18 x 7/8" (4)

2-Conductor Bell Wire

White & White/Red

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ASSEMBLY

To prevent INJURY from pinching, keep hands and

ﬁngers away from the joints while assembling the rail.

Assemble the Rail

IMPORTANT NOTE: Remove the straight door

arm and hanging brackets packaged inside the front rail

As a temporary trolley stop,

insert a screwdriver into the

hole 10" (25 cm) away from

the front of the rail, as shown.

Idler

Pulley

Hole

KEEP SMALL HOLES ALONG

OPPOSITE EDGE OF RAILS

Window

Cut-Out

A13

B6 Bolt

KEEP

LARGER

HOLE

ON TOP

FRONT

RAIL (TOP)

Trolley

Stop Hole

A11

“U” Bracket

Bolt

FRONT

RAIL

Cover

Lock Nut

Protection

Bolt Hole

TO MOTOR UNIT

SLIDE RAIL TO STOPS

ON TOP AND SIDES

OF BRACKET

Lock Nut

Front Rail

(TO DOOR)

Back Rails

(TO MOTOR UNIT)

A11

“U” Bracket

ALL HARDWARE SHOWN ACTUAL SIZE

Bolt

Lock Nut

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To avoid SERIOUS damage to opener, ONLY use

bolts/fasteners mounted in top of motor unit.

Remove Fasteners from

Top of Motor Unit

Attach Rail to Motor Unit

Attach Chain Spreader

Hex Screws

8-32 x 7/16"

Chain

Bolt

Spreader

Run Cable Through

Cut-Out Window

Install Idler Pulley

Attach Cable to Front

of Trolley

Do NOT remove

Chain/Cable

from box

Chain

and Cable

Bolt

Pulley

Rail

Chain and Cable

A2 Chain and Cable

Do NOT remove

Chain/Cable

from box

Nut

Washer

Master Link

Clip-On Spring

Idler

Bolt

A12

Idler

Cable

Loop

Lock

Washer

Pulley

Master

Link Bar

Cable Loop

Nut

ALL HARDWARE SHOWN ACTUAL SIZE

Idler Bolt

Nut

Lock Washer

Master Link

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Route Chain/Cable Around Rail

Assembly and Motor Unit Sprocket

To avoid possible SERIOUS INJURY to ﬁngers:

• Securely attach chain spreader.

• NEVER connect garage door opener to power source

until instructed to do so.

Chain and

Cable in

Dispensing

Carton

Chain

Motor Unit

Sprocket

Cable

Leave chain/cable

inside carton to

prevent kinking

Attach Chain To Trolley

Threaded Shaft

Attach Nut and Lock

Washer to Trolley

Threaded Shaft

Insert Trolley Threaded

Shaft into Round Hole in

Trolley

Master

Link Bar

Trolley

Threaded

Shaft

Trolley

Threaded

Shaft

Trolley

Threaded

Shaft

Nut

Lock

Washer

Nut

Lock

Washer

Master Link

Clip-On Spring

Tighten the Chain

Desired Chain Tension

A2 Chain

1/4" (6 mm)

Base of Rail

Mid Length of Rail

Assembly of your opener is now complete.

ALL HARDWARE SHOWN ACTUAL SIZE

Threaded Trolley Shaft

B4 Master Link

Lock Washer

Nut

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INSTALLATION

IMPORTANT INSTALLATION INSTRUCTIONS

WARNING

To reduce the risk of SEVERE INJURY or DEATH:

1. READ AND FOLLOW ALL INSTALLATION WARNINGS

AND INSTRUCTIONS.

7. NEVER connect garage door opener to power source

until instructed to do so.

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.

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"

high (3.8 cm) object (or a 2x4 laid ﬂat) on the ﬂoor.

6. Mount the emergency release within reach, but at

least 6 feet (1.8 m) above the ﬂoor and avoiding

contact with vehicles to avoid accidental release.

One-Piece Door

Sectional Door

If you have a one-piece door, proceed to the

One-Piece Door Installation Instructions included with

your garage door opener.

If you have a sectional door, proceed to page 10 of

this manual.

INSTALLATION

INSTRUCTIONS

FOR ONE-PIECE

DOORS

PAGE 10

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INSTALLATION

To prevent possible SERIOUS INJURY or DEATH:

INSTALL THE HEADER BRACKET

• Header bracket MUST be RIGIDLY fastened to

structural support on header wall or ceiling, otherwise

garage door might NOT reverse when required.

• NEVER try to loosen, move or adjust garage door,

springs, cables, pulleys, brackets, or their hardware,

ALL of which are under EXTREME tension.

NOTE: 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 when clearance is

minimal.

Fasten header bracket securely to structural supports.

It may be necessary to use a 2x4 as a structural

support if installing on drywall or between two studs

as shown in Step 3. Securely fasten 2x4 to structural

supports using lag screws (not provided). Concrete

anchors must be used if mounting header bracket or

2x4 into masonry.

Mark the Center of the

Garage Door

Mark the center of the garage door on

door and wall and extend onto the ceiling

Level

(optional)

Determine the Highest Point of

Travel, and Draw Horizontal Line

for Header Bracket Placement

Add a 2x4 as a Structural Support

(If Necessary)

In some installations it may be necessary

to install a 2x4 across two studs to create a

location for header bracket or over drywall.

Mark a spot on the “center of the garage door”

line, 2" (5 cm) above the highest point of travel

of the garage door.

2" (5 cm)

Use lag screws (not provided) to secure 2x4

(structural support) into wood. Use concrete

anchors to secure 2x4 into masonry.

Highest Point

of Travel

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MOUNT THE HEADER BRACKET

Mark Bracket Holes

Drill Holes

Attach Bracket

Center bracket on the “center

of garage door” line and the

horizontal line made in Step 2.

Secure bracket

with lag screws

Drill two 3/16"

pilot holes

C16

Lag Screw

A14 Bracket

Mark the top

and bottom

Horizontal Line

bracket holes

Highest

Point of

Travel

Center of

Garage Door

Ceiling Mount the Header Bracket (Optional)

NOTE: If your installation requires that the

header bracket be mounted to the ceiling. The

back edge of the bracket MUST NOT be further

than 6" (15 cm) from the header wall and the

arrow MUST point away from the header wall.

Center the bracket

on the “center of

garage door” line

A14 Bracket

Use holes on left and right side

to secure bracket

Attach Rail to the Header Bracket

A14 Header Bracket

Ring Fastener

Ceiling Mount

A14

Header

Bracket

A14

Header

Bracket

Ring

Fastener

C9 Clevis Pin

Clevis

Mounting

Hole

Mounting

Hole

Garage Door

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.

Opener Carton

ALL HARDWARE SHOWN ACTUAL SIZE

C16 Lag Screw

C9 Clevis Pin

C4 Ring Fastener

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POSITION AND HANG MOTOR UNIT

To avoid possible SERIOUS INJURY from a falling

garage door opener, fasten it SECURELY to structural

supports of the garage.

Open Door to Full Open Position and Rest

Rail on a 2x4 to Position Opener at the

Proper Angle for Hanging from the Ceiling

To prevent damage to garage door, rest garage door

opener rail on 2x4 placed on top section of door.

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 is completed.

2 x 4

NOTE: The garage door opener motor head will typically

sit lower than the header bracket, therefore, the rail will

be at an angle.

Attach Hanging Brackets to Ceiling and Fasten Motor Unit to Hanging Brackets

NOTE: Before the motor unit is secured to the ceiling, insure that the motor unit and rail are centered over

the door. If you mounted the header bracket off center, hang the motor unit the same distance. Concrete

anchors must be used if installing any brackets into masonry.

Option with ﬁnished or unﬁnished ceiling

Option with unﬁnished ceiling

Lag Screws or

Concrete Anchors

(Not Provided)

Bracket (Not Provided)

Measure

Distance

C6 Lag Screws

(Not Provided)

C7 Hex Bolt

C3 Lock

Washer

Bolt 5/16"-18 x 7/8"

Lock Washer 5/16"

Nut 5/16"-18

C7 Hex Bolt

C3 Lock

Washer

C2 Nut

Remove

2 x 4

Remove the 2x4 and Close Door

Close door

ALL HARDWARE SHOWN ACTUAL SIZE

C6 Lag Screw

C7 Hex Bolt

C2 Nut

C3 Lock Washer

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To prevent damage to garage door, reinforce inside of

door with angle iron both vertically and horizontally.

HORIZONTAL AND VERTICAL REINFORCEMENT

Horizontal and vertical reinforcement (not

provided) is needed for light weight garage doors

(ﬁberglass, aluminum, steel, doors with glass

panel, etc.).

Top of Door

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. Contact your

door manufacturer for more information regarding

reinforcement of your door.

Door Bracket

Location

Hardware

(not provided)

Door Arm Connects

Directly to Vertical

Reinforcement

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 Connect Door Arm to Trolley section.

FASTEN THE DOOR BRACKET

Position Door Bracket

Mark and Drill 3/16" Holes

Position the door bracket on

the face of the door within the

following limits:

1. The top edge of the bracket

2"-4" (5-10 cm) below the

top edge of the door.

2. The top edge of the bracket

directly below any structural

support across the top of the

door.

A15

Door Bracket

Center of

Garage Door

Bolt 5/16" x 2"

(Not Provided)

Fasten Door Bracket

Wood doors

Metal, insulated or lightweight

factory reinforced doors

Center of

Garage Door

Center of

Garage Door

Self-Threading

Screws

ALL HARDWARE

SHOWN

ACTUAL SIZE

NOTE: The 1/4"-14 x 5/8" self-threading screws are

not intended for use on wood doors.

C8 Self-Threading Screw

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ATTACH DOOR ARM TO TROLLEY

To prevent possible SERIOUS INJURY or DEATH from

a falling garage door:

Attach Emergency Release Rope and Handle

• 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.

Mount the emergency release

within reach, but at least 6 feet

(1.83 m) above the ﬂoor, avoiding

contact with vehicles to prevent

accidental release and secure with

a knot.

ENGAGED

• NEVER use handle to pull door open or closed. If rope

knot becomes untied, you could fall.

C17 Rope

C18

NOTE: If it is necessary to cut the emergency release

rope, seal the cut end with a match or lighter to prevent

unraveling. Ensure the emergency release rope and handle

are above the top of all vehicles to avoid entanglement.

Emergency

Release

Handle

Overhand

Knot

RELEASED

CONNECT DOOR ARM TO TROLLEY

Pull Emergency Release Rope to

Disengage the Trolley

Slide Trolley Back 2" (5 cm) and Connect Straight

Door Arm to the Trolley

2" (5 cm)

C4 Ring Fastener

Pull Down

to Release

Trolley

Connect Straight

Door Arm to Trolley

C19 Clevis Pin

A5 Straight Door Arm

Connect Curved Door

Arm to the Door Bracket

Ensure Door is Fully Closed and

Connect Door Arms

IMPORTANT: The groove on the

straight door arm MUST face

away from the curved door arm.

C4 Ring Fastener

Connect Curved

Lock

Washer

C2 Nut

CORRECT

INCORRECT

Door Arm to

Door Bracket

Straight

Door

Arm

Straight

Door Arm

Curved

Door Arm

Straight

Door

Arm

Curved

Door

Arm

(Groove

facing out)

C7 Hex Bolt

Curved

Door

Arm

Clevis Pin

A1 Curved Door Arm

ALL HARDWARE SHOWN ACTUAL SIZE

C4 Ring Fastener

C5 Clevis Pin

C19 Clevis Pin

C7 Hex Bolt

C3 Lock Washer

C2 Nut

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INSTALLING THE DOOR CONTROL

To prevent possible SERIOUS INJURY or DEATH from

electrocution:

• Be sure power is NOT connected BEFORE installing

Door Control.

Connect Wire

to Door Control

Strip Door Control Wire

Strip 7/16" (11 mm)

• Connect ONLY to 24 VOLT low voltage circuit.

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.

Wire

Insulation

A21 Door Control

A6 Door Control: Multi-Function

White

Wire

Button

Terminal

Screws

White Wire

• NEVER permit children to operate or play with door

control push buttons or remote controls.

• 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.

Red/White

Wire

Terminal

Screws

Red/White Wire

Position Door Control, Route Door Control

Wire to Motor Unit and Secure with Insulated

Staples. Permanently Mount 2 Safety Labels

Using Adhesive Backing, Tacks or Staples,

If Necessary.

Carefully Remove Cover

Multi-Function Door

Controls ONLY

Insulated

Staple

Door Control

Wire

Insulated Staple

LOCK

LIGHT

5 FEET

(1.5 m)

MINIMUM

Do NOT strip any

insulation from the staples

Connect Door Control Wires

to Motor Unit

Attach Door Control to Wall and Replace Cover

Single Gang Box

C11 Screw

Door Control Button

Multi-Function

Door Control

24V

Circuit

Red Terminal

Red/White

C13

Drywall

Anchors

White

Terminal

Wire

C10

Screw

C13

Drywall

Anchors

White Wire

C10

Screw

C11

Screw

To release or

insert wire,

C10

Screw

push in tab with

screwdriver.

Multi-Function Door Control:

Gang Box Installation

Multi-Function Door Control:

If, No Gang Box is Present

Antenna

ALL HARDWARE SHOWN ACTUAL SIZE

C10 Screw

C13 Drywall Anchors

C11 Screw

C1 Insulated Staples

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INSTALLING THE LIGHT BULB(S)

To prevent possible OVERHEATING of the endpanel or

light socket:

• DO NOT use short neck or specialty light bulbs.

Flex Sides of Light Lens to

Remove Lens from Tabs

• DO NOT use halogen bulbs. Use ONLY incandescent.

To prevent damage to the opener:

• DO NOT use bulbs larger than 100W.

• ONLY use A19 size bulbs.

Rotate Light Lens Down

Install Standard Light Bulb(s)

(100W max) into Socket(s)

100 Watt (Max)

Standard Light Bulb

ELECTRICAL REQUIREMENTS

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.

NOTE: Plug motor unit into grounded power outlet. If

a grounded outlet is not available, contact a qualiﬁed

electrician to install a proper outlet.

Plug Motor Unit into Power Outlet

• 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.

RIGHT

WRONG

If permanent wiring is required by your local code, follow procedure below. Disconnect power to the circuit

before removing cover to establish permanent wiring connections.

Remove Motor Unit

Screws and Cover

Remove Power Cord

Run Wire from

Outlet to Motor Unit

Replace Motor Unit

Cover and Screws

Ground

Wire

Ground

Tab

Black

Wire

Green

Ground

Screw

Black

Wire

Ground

Wire

White Wire

Black

Wire

Black

Wire

White Wire

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INSTALL THE PROTECTOR SYSTEM^®

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.

The safety reversing sensor must be connected and

aligned correctly before the garage door opener will

move in the down direction.

NOTE: DO NOT operate the opener at this time.

• Install the safety reversing sensor so beam is

NO HIGHER than 6" (15 cm) above garage ﬂoor.

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.

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 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 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.

The mounting brackets are designed to clip onto the track

of sectional garage doors without additional hardware.

Safety Reversing Sensor

no higher than 6" (15 cm)

above ﬂoor

Invisible Light Beam

Protection Area

Safety Reversing Sensor

no higher than 6" (15 cm)

above ﬂoor

Facing the door from inside the garage

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INSTALL THE PROTECTOR SYSTEM^®

Assemble Safety Reversing Sensors

Mount Brackets

Garage door track installation (preferred)

A17 Safety Reversing Sensor

Door Track

Indicator

Light

Lens

A17

Safety

Reversing

Sensor

C12

Carriage

Bolts

Sensor Beam

No Higher

Than 6" (15 cm)

Above Floor

A10

Safety Sensor

Bracket

C14 Wing Nut

Mount Brackets: Mounting Options

Floor installation (optional)

Wall installation (optional)

Wall installation with

Extension Brackets (optional)

Attach with concrete

anchors (Not provided)

Extension Bracket

(see Accessories)

Inside Garage Wall

(Provided

Fasten 2x4 to Wall with

Lag Screws (Not Provided)

with

Extension

Bracket)

Sensor Beam

No Higher Than

6" (15 cm)

Sensor Beam

No Higher Than

6" (15 cm)

Sensor Beam No Higher

Than 6" (15 cm) Above Floor

Above Floor

(Provided with

Extension Bracket)

Lag Screws

(Not Provided)

Above Floor

NOTE: The safety reversing sensor must

be connected and aligned correctly

before the garage door opener will move

in the down direction.

Safety Reversing Sensors

MUST be aligned and no higher

than 6" (15 cm) above ﬂoor

Safety Reversing Sensors

MUST be aligned and no higher

than 6" (15 cm) above ﬂoor

ALL HARDWARE SHOWN ACTUAL SIZE

C12 Carriage Bolt

C14 Wing Nut

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WIRE SAFETY REVERSING SENSOR

Option A: Installation Without Pre-Wiring

Run Safety Reversing Sensor Wire to Motor Unit

and Secure with Insulated Staples

Separate the Black/White and the White Wires

3.1a

3.2a

PRE-WIRED INSTALLATIONS: If your garage already

has wires installed for the safety reversing sensors,

refer to the instructions on the following page.

Strip 7/16" (11 mm)

Insulated Staple

7/16" (11 mm)

Strip 7/16 inch (11 mm) of insulation from each set

of wires. Separate the wires. Twist the white wires

together. Twist the white/black wires together.

3.3a

Connect Safety Reversing Sensors to

Motor Unit

Insert the white wires into the

white terminal on the garage door

opener. Insert the white/black

wires into the grey terminal on the

garage door opener.

To insert or remove the wires

from the terminal, push in the

tab with a screwdriver tip.

ALL HARDWARE SHOWN ACTUAL SIZE

C1 Insulated Staples

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WIRE SAFETY REVERSING SENSOR

Option B: Installation With Pre-Wiring

3.1b

3.2b

Cut Safety Reversing Sensor Wires

Strip Safety Reversing Sensor Wires and

Pre-Installed Wires

Cut the end of the

safety sensor wire,

making sure there is

enough wire to reach

the pre-installed

Separate the safety sensor wires and strip 7/16 inch (11 mm)

of insulation from each end. Choose two of the pre-installed

wires and strip 7/16 inch (11 mm) of insulation from each end.

Make sure that you choose the same color pre-installed wires

for each sensor.

wires from the wall.

Safety

sensor

wires

7/16"

(11 mm)

Pre-installed wires

7/16"

(11 mm)

3.3b Connect Wires Together

Connect the pre-installed wires to the sensor wires with wire

nuts making sure the colors correspond for each sensor. For

example, the white wire would connect to the yellow wire and

the white/black wire would connect to the purple wire.

Not Provided

Safety

sensor

wires

Yellow

(for example)

Pre-installed

wires

White

White/Black

Purple (for example)

Connect Like Colored Wires Together

Connect Wires to Garage Door Opener

3.5b

3.4b

Insert the wires that are connected to the white safety sensor

wires to the white terminal on the garage door opener. Insert the

wires that are connected to the white/black safety sensor wires

to the grey terminal on the garage door opener.

At the garage door opener, strip 7/16 inch (11 mm) of

insulation from each end of the wires previously chosen for

the safety sensors. Twist the like-colored wires together.

Purple

(for example)

Yellow

(for example)

Yellow

Purple

7/16"

(11 mm)

To insert or remove the wires

from the terminal, push in the

tab with a screwdriver tip.

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ADJUSTMENT

Without a properly installed safety reversal system,

persons (particularly small children) could be

SERIOUSLY INJURED or KILLED by a closing garage

door.

ADJUSTMENT STEP 1

ADJUST THE UP AND DOWN TRAVEL LIMITS

• 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.

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?

• 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.

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

(see Adjustment Step 3).

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.

To prevent damage to vehicles, be sure fully open door

provides adequate clearance.

Cover Protection Bolt

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.

2-4"

(5 cm-

10 cm)

HOW AND WHEN TO ADJUST THE LIMITS

Limit Adjustment Screws

Left Side Panel

•

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.

ADJUSTMENT LABEL

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.

Turn either limit adjustment screw the direction

of the arrow to increase trolley travel, turn in

the opposite direction to decrease travel

•

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 opener reverses in fully closed position:

Decrease down travel. Turn the DOWN limit adjustment

screw clockwise. One turn equals 2" (5 cm) of travel.

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 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.

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Without a properly installed safety reversal system,

persons (particularly small children) could be

SERIOUSLY INJURED or KILLED by a closing

garage door.

ADJUSTMENT STEP 2

ADJUST THE FORCES

• 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.

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.

Force Adjustment Controls

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 23. 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.

Back Side Panel

FORCE ADJUSTMENT LABEL

Open Force Close Force

•

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

Force Settings:

1 = Lowest Force

9 = Maximum 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.

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Without a properly installed safety reversal system,

persons (particularly small children) could be

SERIOUSLY INJURED or KILLED by a closing

garage door.

ADJUSTMENT STEP 3

TEST THE SAFETY REVERSAL SYSTEM

• 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.

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

travel 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 page 14.

•

Repeat the test.

When the door reverses on the 1-1/2" (3.8 cm) (or a

2x4 laid ﬂat) board, remove the obstruction and run

the opener through 3 or 4 complete travel cycles to test

adjustment.

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

TEST THE PROTECTOR SYSTEM^®

•

Press the remote control push button to open the door.

Place the opener carton in the path of the door.

Without a properly installed safety reversing sensor,

persons (particularly small children) could be

SERIOUSLY INJURED or KILLED by a closing garage

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" (25 mm) above the ﬂoor), call for a trained door

systems technician.

Safety Reversing Sensor

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OPERATION

IMPORTANT SAFETY INSTRUCTIONS

WARNING

To reduce the risk of SEVERE INJURY or DEATH:

1. READ AND FOLLOW ALL WARNINGS AND

INSTRUCTIONS.

9. If one control (force or travel limits) is adjusted, the

other control may also need adjustment.

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.

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 2x4 laid ﬂat) on the ﬂoor.

Failure to adjust the garage door opener properly

may cause SEVERE INJURY or DEATH.

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, causing SEVERE INJURY or DEATH.

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.

12. ALWAYS KEEP GARAGE DOOR PROPERLY

BALANCED (see page 2). 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.INSTRUCTIONS.

SAVE THESE

7. If fully open, the door will not close when the safety

reversing sensor beam is broken. The safety reversing

sensor has no effect in the opening cycle.

If the safety reversing 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.

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.

The opener lights 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.

They will turn off automatically after 4-1/2 minutes or

provide constant light when the Light feature on the

Multi-Function Door Control is activated. Bulb size is A19.

Bulb power is 100 watts maximum.

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 provided with

your garage door opener, it must be programmed

before use. See Programming.

Security✚^®light feature: Lights will also turn on when

someone walks through the open garage door. With a

Multi-Function Door Control, this feature may be turned off

as follows: with the opener lights off, press and hold the

light button for 10 seconds, until the light goes on, then off

again. To restore this feature, start with the opener lights

on, then press and hold the light button for 10 seconds

until the light goes off, then on again.

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 safety reversing sensor

beam, the opener lights will blink for ﬁve seconds.

6. If obstructed while opening, the door will stop.

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USING THE WALL-MOUNTED DOOR CONTROL

CARE OF YOUR OPENER

The Multi-Function Door Control

Limit and Force Adjustments

Push

Bar

Press the push bar/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.

Weather conditions may cause

some minor changes in door

operation requiring some

readjustments, particularly during

the ﬁrst year of operation.

LIMIT CONTROLS

Lock

Button

Light

Button

Open

Force

Light Feature

Pages 21 and 22 refer to the limit

and force adjustments. Only a

screwdriver is required. Follow the

instructions carefully.

Push

Button

Press the Light button to turn the

opener light on or off. It will not

control the opener lights when

FORCE CONTROLS

the door is in motion. If you turn it on and then activate the

opener, the light will remain on for 4-1/2 minutes. Press

again to turn it off sooner. The 4-1/2 minute interval can

be changed to 1-1/2, 2-1/2, or 3-1/2 minutes as follows:

Repeat the safety reverse test (page 23) after any

adjustment of limits or forces.

Maintenance Schedule

Every Month

1. Press and hold the Lock button until the light blinks

(about 10 seconds). A single blink indicates that the

timer is reset to 1-1/2 minutes.

• Manually operate door. If it is unbalanced or binding, call

a trained door systems technician.

• Check to be sure door opens and closes fully. Adjust

limits and/or force if necessary (see pages 21 and 22).

2. Repeat the procedure and the light will blink twice,

resetting the timer to 2-1/2 minutes.

• Repeat the safety reverse test. Make any necessary

adjustments (see Adjustment Step 3).

3. Repeat again for a 3-1/2 minute interval, etc., up to a

maximum of four blinks and 4-1/2 minutes.

Two Times a Year

Lock Feature

• Check chain tension. Disconnect trolley ﬁrst. Adjust if

necessary.

Designed to prevent operation of the door from hand-

held remote controls. However, the door will open and

close from the Door Control, the Outside Keylock and the

Keyless Entry Accessories.

Every Year

• Oil door rollers, bearings and hinges. The opener does

not require additional lubrication. Do not grease door

tracks.

To activate, press and hold the Lock button for 2 seconds.

The push bar light will ﬂash as long as the Lock feature

is on.

To turn off, press and hold the Lock button again for

2 seconds. The push bar light will stop ﬂashing. The Lock

feature will also turn off whenever the “Learn” button on

the motor unit panel is activated.

TO OPEN THE DOOR MANUALLY

Disconnect the trolley:

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.

The door should be fully closed if possible. Pull down

on the emergency release handle (so that the trolley

release arm snaps into a vertical position) and lift the door

manually. The lockout feature prevents the trolley from

reconnecting automatically, and the door can be raised and

lowered manually as often as necessary.

•

NEVER use handle to pull door open or closed. If

rope knot becomes untied, you could fall.

To re-connect the trolley:

Pull the emergency release handle toward the opener at

an angle so that the trolley release arm is horizontal. The

trolley will reconnect on the next UP or DOWN operation,

either manually or by using the door control or remote.

Trolley

Release

Arm

Release Arm

(In Manual

Disconnect

Position)

Emergency

C18

Release Handle

(Down and Back)

Manual disconnect position

Lockout position

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HAVING A PROBLEM?

Bell Wire

Sending Eye

Safety Reversing Sensor

(Amber Indicator Light)

Receiving Eye

Safety Reversing Sensor

(Green Indicator Light)

“Learn”

Button

LED or

Diagnostic

LED

Safety Reversing Sensor

1. My door will not close and the light bulbs blink on

my motor unit: The safety reversing sensor must be

connected and aligned correctly before the garage

door opener will move in the down direction.

5. My lights will not turn off when door is open:

•

The garage door opener is equipped with a

security light feature. This feature activates the

light on when the safety reversing sensor beam

has been obstructed. Refer to Using the Wall

Mounted Door Control, Light Feature.

•

Verify the safety reversing sensors are properly

installed, aligned and free of any obstructions.

Refer to Install The Protector System^®.

6. My motor unit hums brieﬂy:

•

Check diagnostic LED for ﬂashes on the motor unit

then refer to the Diagnostic Chart on the following

page.

•

First verify that the trolley is against the stop bolt.

Release the door from the opener by pulling the

Emergency Release Rope.

2. My remotes will not activate the door:

•

Manually bring the door to a closed position.

•

Verify your Multi-Function door control is not

blinking. If it is blinking, deactivate the Lock Mode

following the instructions for Using the

Multi-Function Door Control.

Loosen the chain by adjusting the outer nut 4 to 5

turns. This relieves the tension.

•

Run the motor unit from the remote control or

door control. The trolley should travel towards

the door and stop. If the trolley re-engages with

the door, pull the Emergency Release Rope to

disengage.

•

Reprogram remotes following the programming

instructions. Refer to Programming.

If remote will still not activate your door, check

diagnostic LED for ﬂashes on motor unit then refer

to Diagnostic Chart on the following page.

•

Decrease the up travel by turning the UP Travel

adjustment screw 2 full turns away from the

arrow.

3. My door reverses for no apparent reason: Repeat

safety reverse test after adjustments to force or travel

limits. The need for occasional adjustment for the

force and limit settings is normal. Weather conditions

in particular can affect door travel.

If the trolley does not move away from the bolt,

repeat the steps above.

7. My motor unit clicks:

Motor is overheated. Allow 15 minutes for motor

to cool and try again.

•

Manually check door for balance or any binding

problems.

•

Refer to Adjust the Forces.

4. My door reverses for no apparent reason after fully

closing and touching the ﬂoor: Repeat safety reverse

test after adjustments to force or travel limits. The

need for occasional adjustment for the force and limit

settings is normal. Weather conditions in particular

can affect door travel.

•

Refer to Adjust the UP and DOWN Travel Limits.

Decrease down travel by turning DOWN limit

adjustment screw clockwise.

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DIAGNOSTIC CHART

Your garage door opener is programmed with

self-diagnostic capabilities. The “Learn” button/diagnostic

LED will ﬂash a number of times then pause signifying

it has found a potential issue. Consult Diagnostic Chart

below.

Bell Wire

Diagnostics

Located On

Motor Unit

LED or

Diagnostic

LED

Installed Safety

Reversing Sensor

“Learn”

Button

Safety Reversing Sensor

1 FLASH

Symptom: One or both of the Indicator lights on the safety reversing

sensors do not glow steady.

Safety reversing sensors wire

shorted or black/white wire

reversed.

•

Inspect sensor wires for a short (staple in wire), correct wiring polarity

(black/white wires reversed), broken or disconnected wires, replace/attach

as needed.

•

Disconnect all wires from back of motor unit.

Remove sensors from brackets and shorten sensor wires to 1-2 ft.

(30-60 cm) from back each of sensor.

2 FLASHES

Safety reversing sensors wire

open (broken or disconnected).

•

Reattach sending eye to motor unit using shortened wires. If sending eye

indicator light glows steadily, attach the receiving eye.

Align sensors, if the indicator lights glow replace the wires for the sensors. If

the sensor indicator lights do not light, replace the safety reversing sensors.

3 FLASHES

Symptom: LED is not lit on door control.

•

Inspect door control/wires for a short (staple in wire), replace as needed.

Door control or wire shorted.

Disconnect wires at door control, touch wires together. If motor unit

activates, replace door control.

•

If motor unit does not activate, disconnect door control wires from motor

unit. Momentarily short across red and white terminals with jumper wire. If

motor unit activates, replace door control wires.

4 FLASHES

Symptom: Sending indicator light glows steadily, receiving indicator

light is dim or ﬂashing.

Safety reversing sensors slightly

misaligned (dim or ﬂashing LED).

•

Realign receiving eye sensor, clean lens and secure brackets.

Verify door track is ﬁrmly secured to wall and does not move.

5 FLASHES

Symptom: Motor has overheated; the motor unit does not operate or

trolley is stuck on stop bolt = Motor unit hums brieﬂy; RPM Sensor =

Short travel 6-8" (15-20 cm).

Motor overheated or possible

RPM sensor failure. Unplug to

reset.

•

Unplug unit to reset. Try to operate motor unit, check diagnostic code.

If it is still ﬂashing 5 times and motor unit moves 6-8" (15-20 cm), replace

RPM sensor.

•

If motor unit doesn’t operate, motor unit is overheated. Wait 15 minutes and

retry. If motor unit still will not operate replace logic board.

6 FLASHES

Symptom: Motor unit doesn’t operate.

•

Replace logic board because motor rarely fails.

Motor Circuit Failure. Replace

Receiver Logic Board.

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PROGRAMMING

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.

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 push button.

TO ADD OR REPROGRAM AN ADDITIONAL HAND-HELD REMOTE CONTROL

Below are instructions for programming your opener to operate with additional Security✚^®315 MHz remote controls.

Using the “Learn” Button

Using the Multi-Function Door Control

1. Press and hold the button on the

hand-held remote* that you wish to

operate your garage door.

1. Press and release the “learn” button on

the motor unit. The learn indicator light

will glow steadily for 30 seconds.

2. While holding the remote button, press

and hold the light button on the

Multi-Function Door Control.

2. Within 30 seconds, press and hold the

button on the hand-held remote* that

you wish to operate your garage door.

3. Continue holding both buttons while you

press the push bar on the Multi-Function

Door Control (all three buttons are held).

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.

4. Release buttons when the motor unit

lights blink. It has learned the code. If

light bulbs are not installed, two clicks

will be heard.

TO CONTROL THE OPENER LIGHTS

*3-BUTTON REMOTES 315 MHZ

Only available with Multi-Function Door Control:

If provided with your garage door opener, the large button

is factory programmed to operate it. Additional buttons

on any Security✚^®multi-function remote or mini-remote

can be programmed to

In addition to operating the door, you may program the

remote to operate the lights.

1. With the door closed, press and

hold a small remote button that

you want to control the light.

operate other Security✚^®

garage door openers.

2. Press and hold the Light button on

the Multi-Function door control.

3. While holding the Light button, press and hold the Lock

button on the door control.

4. After the opener lights ﬂash, release all buttons.

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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

Using the Multi-Function Door Control

NOTE: This method requires two people if the Keyless

Entry is already mounted outside the garage.

1. Enter a four digit personal identiﬁcation

number (PIN) of your choice on the

keypad. Then press and hold ENTER.

1. Press and release the “learn” button on

motor unit. The learn indicator light will

glow steadily for 30 seconds.

2. While holding the ENTER button, press

and hold the LIGHT button on the

Multi-Function Door Control.

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. Continue holding the ENTER and LIGHT

buttons while you press the push bar on

the Multi-Function Door Control (all three

buttons are held).

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.

4. Release buttons when the motor unit

lights blink. It has learned the code. If

light bulbs are not installed, two clicks

will be heard.

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.

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TO SET A TEMPORARY PIN

You may authorize access by visitors or service people

3. To set the number of hours this temporary PIN will

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

press ✽.

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:

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

work, press the number of times (up to 255), then

press #.

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 once when the temporary PIN

has been learned.

The opener light will blink three times. Release the

button.

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.

2. Press the temporary 4-digit PIN you have chosen, then

press ENTER.

The opener light will blink four times.

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.

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.

THE REMOTE CONTROL BATTERY

To prevent possible SERIOUS INJURY or DEATH:

•

NEVER allow small children near batteries.

If battery is swallowed, immediately notify doctor.

To replace battery, use the visor clip or screwdriver

blade to pry open the case as shown. Insert battery

positive side up (+).

To reduce risk of ﬁre, explosion or chemical burn:

•

Replace ONLY with 3V2032 coin batteries.

DO NOT recharge, disassemble, heat above 100° C

(212° F) or incinerate.

Dispose of old battery properly.

Replace the battery with only 3V2032 coin cell batteries.

Battery

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.

positive

side up (+)

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.

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REPAIR PARTS

RAIL ASSEMBLY PARTS

KEY PART

NO. NO.

DESCRIPTION

4A1008

Master link kit

Complete trolley assembly

Complete Rail

Chain idler pulley

Chain and cable

“U” bracket

41C5141-1

41A5665

144C56

41A5807

12D598-1

NOT SHOWN

183A163

19A47

Wear pads

Cover protection bolt spacer

INSTALLATION PARTS

KEY PART

NO. NO.

DESCRIPTION

41C494-2

Multi-Function door control

panel

950D

Single-button remote control

3-button remote control

3V2032 Lithium battery

Remote control visor clip

953D

10A20

29B137

41A2828

Emergency release rope and

handle assembly

41B4494-1

41A5047-2

41A5047-1

2-Conductor bell wire - white

and white/red

Header bracket with clevis pin

and fastener

Door bracket with clevis pin

and fastener

10 178B35

11 178B34

12 12B776

13 41A5034

Curved door arm section

Straight door arm section

Hanging brackets

Safety reversing sensor kit

(receiving and sending eyes)

with 3' (.9 m) 2-conductor

bell wire

14 41A5266-1

15 41A4166

Safety reversing sensor

brackets (2)

Door Control Button

NOT SHOWN

41A5258-22

114A4254

114A3163

Installation hardware bag

Assembly/installation manual

Installation instructions for

one-piece doors

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MOTOR UNIT ASSEMBLY PARTS

(Down)

Contact

LIMIT SWITCH

ASSEMBLY

Brown

Wire

Grey Wire

Drive

Gear

(Up)

Contact

Center Limit

Contact

Yellow Wire

KEY PART

NO. NO.

KEY PART

NO. NO.

DESCRIPTION

41A5615

Chain Spreader

13 41A2818

14 41A2822-1

15 41C4398A

Limit switch drive and retainer

Interrupter cup assembly

RPM sensor assembly

41C4220A

Gear and sprocket assembly

Complete with: Spring washer,

thrust washer, retaining ring,

bearing plate, roll pins (2), drive

gear and worm gear, helical gear

with retainer and grease

16 41AC050-1M Receiver logic board assembly

(PD210D/PD212D/HD200D

248730/LW2000)

41AC050-2M Receiver logic board assembly

(PD610D/PD612D/HD400D

LW3000)

41B4245

Line cord

41A5484-1

End panels with all labels

(PD610D/PD612D/HD400D

LW3000)

Complete with: Logic board,end

panel with all labels, light socket

41D181

End panels with all labels

(PD210D/PD212D/LW2000

HD200D/248730)

17 41C5497

41C5498

High voltage wire harness assembly

Low voltage wire harness assembly

18 41D180-1

End panels with all labels

(PD610D/PD612D/HD400D

LW3000)

4A1344

108D79

30B532

12A373

41A3150

Light socket

Lens

1/2 HP Capacitor

Capacitor bracket

Terminal block with screws

Cover

41A5484-1

End panels with all labels

(PD210D/PD212D/LW2000

HD200D/248730)

NOT SHOWN

10 41A5525-5

11 41D3452

12 41D3058

41A2826

41A2825

Motor shaft bearing kit

Opener assembly hardware kit

Limit switch assembly

Universal replacement motor and

bracket assembly Complete with:

Motor, worm, bracket, bearing

assembly, RPM sensor

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ACCESSORIES

953D

956D

SECURITY✚^®3-Button Remote

Control

SECURITY✚^®Keyless Entry

940D

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.

Includes visor clip.

SECURITY✚^®3-Button Mini Remote

Control

With key ring and fastening strip.

935CB

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.

7702CB

Outside Quick Release:

Required for a garage with NO access door.

8 Foot (2.4 m) Rail Extension Kit:

7708CB

7710CB

945CB

BIK01

Multi-Function Door Control Panel:

To allow an 8 foot (2.4 m) door to

open fully.

Provides a Lock feature which prevents

operation of garage door opener from

portable remotes and a Light feature for

constant light.

10 foot (3 m) Rail Extension Kit:

To allow a 10 foot (3 m) door to open fully.

Installation Upgrade Kit:

The Installation Upgrade Kit

includes all components needed to hang

garage door openers up to 24” (61 cm)

from the ceiling.

Extension Brackets:

41A5281

(Optional) For safety reversing sensor

installation onto the wall or ﬂoor.

To order call: 1-800-528-9131.

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WARRANTIES

CHAMBERLAIN 1 YEAR LIMITED WARRANTY

6 YEAR MOTOR LIMITED WARRANTY

PD210D, PD212D, 248730, LW2000 & HD200D

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 1 YEAR from the date of purchase and

that the MOTOR is free from defect in materials and/or workmanship for a period of 6 YEARS 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

defect covered by this limited warranty, call

1-800-528-9131, 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.

ALLIMPLIEDWARRANTIESFORTHEPRODUCT,INCLUDINGBUTNOTLIMITEDTOANYIMPLIEDWARRANTIESOFMERCHANTABILITY

AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE 1 YEAR LIMITED WARRANTY PERIOD SET FORTH

ABOVE EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR, WHICH ARE LIMITED IN DURATION TO THE 6 YEARS

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 1 YEAR LIMITED WARRANTY

LIFETIME MOTOR LIMITED WARRANTY

PD610D & PD612D

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 1 YEAR from the date of purchase and that

the MOTOR is free from defect in materials and/or workmanship for the lifetime of the product. 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

defect covered by this limited warranty, call

1-800-528-9131, 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.

ALLIMPLIEDWARRANTIESFORTHEPRODUCT,INCLUDINGBUTNOTLIMITEDTOANYIMPLIEDWARRANTIESOFMERCHANTABILITY

AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE 1 YEAR LIMITED WARRANTY PERIOD SET FORTH

ABOVE EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE MOTOR, WHICH ARE LIMITED IN DURATION TO THE LIFETIME