Craftsman 20057933 Owner’s Manual

SEOMU01A-2

Table of Contents

Introduction

Symbols and Icons 2 Inventory 3 Preparation / Tools Required 4

Assembly

Rail and Trolley Assembly 5 Installing the Cable and Chain 6 Important Installation Instructions 7 Mounting Header Bracket 8

Installation

Attaching Rail to Header Bracket and Mounting Door Bracket 9 Mounting Opener to Ceiling 10 Attaching Door Arms 11 Installing Light and Emergency Release Handle 12

Wiring

Wiring Instructions 13 Connecting Photo Eye Safety System 14 Connecting Push Button 15 Connecting Power 16

Adjustment

Aligning the Photo Eye Safety System 16 Travel Limit Adjustment 17 Force Adjustment 18 Final Adjustment and Testing 19

Operation

Programming 1 Button Remote 20 Programming Keyless Entry Pad* 21 Important Safety Instructions 22 Operating the Opener 23-24 Maintenance 25 Troubleshooting 25

Repair Parts and Service

Rail Assembly Parts / Installation Parts / Accessories 26 Opener Assembly parts 27

Warranty 28

Symbols and Icons

WARNING

DO NOT connect power

*See Accessories in Repair Parts section of this manual for purchase information.

READ WARNINGS CAREFULLY to prevent SERIOUS INJURY or DEATH caused by electrocution or mechanical hazard.

Please connect power

Courtesy light turns on/flashes with audible ‘click’. (If light bulb is not installed, ‘click’ represents the light)

Installation hardware

Inventory

Rail — Header Segment

Rail — Middle Segments x3

Opener Unit + Light Lens Cover

Sprocket Cover

Emergency Release Handle + Rope

Literature + Safety Labels

1-Button

Remote

Photo Eye Safety System

Push Button

Trolley

Trolley Shaft and Cable

Wireless Keyless Entry Keypad*

Hanging Brackets

Rail — End Segment with Trolley Stop Bolt

OPTIONAL

Screw #6 x 1”

Drywall Anchor

Chain

Door Bracket

x 2

Header Bracket

Pulley

OPTIONAL

3-Button Mini Remote*

Door Arms

*See Accessories in Repair Parts section of this manual for purchase information.

INSTALLATION HARDWARE, LOCATED IN HARDWARE BAG (SHOWN IN ACTUAL SIZE)

x 2

Clevis Pin — Door arms 5/16” x 1”

x 1

Clevis Pin — Header Bracket 5/16” x 1-1/2”

x 1

Clevis Pin — Pulley 3/8” x 1-3/4”

x 4

Hitch Pin — Locking Clevis Pins

Self-Threading Screw 1/4” x 5/8” Door Bracket

Lag Screw #12 x 1”— Photo Eye System

Lag Screw 5/16” x 1-1/2” — Header Bracket / Mounting Opener

Bolt 5/16” x 1” — Door arms / Mounting Opener

x 2

x 4

5/16” Flange Nut

Screw #6 x 1-1/4”

- Push Button

Drywall Anchor

- Push Button

x 4

x 2

x 1

Master Link Set —Trolley Shaft

x 30

Insulated Staples — Securing wires

Preparation

WARNING

To prevent SERIOUS INJURY or DEATH:

- Before beginning installation of the opener please complete the following test to ensure that your door is balanced and in good working condition.

- A poorly balanced door can cause serious injury and damage to the opener.

- Always have a qualified garage door service technician make any required adjustments and/or repairs to your door before proceeding with installation.

- DISABLE ALL LOCKS and REMOVE ALL ROPES connected to the garage door BEFORE installing

and/or operating the opener.

To prevent damage to the door and opener:

- DO NOT connect power until instructed.

- Operate this opener with AC 120V/60Hz power supply ONLY.

DO NOT REUSE PARTS FROM ANOTHER BRAND OF OPENER!!!

Sectional Garage Door

Tools Required

BEFORE beginning Installation:

1. Disable locks and remove all ropes connected to the garage door.

2. Perform the following door test to ensure your door is balanced and in good working condition.

To Test Your Garage Door

1. Raise and lower the door to check if there is any sticking or

binding.

2. Check for loose hinges, damaged rollers, frayed cables and

damaged or broken springs.

3. Lift the door approximately halfway and release. The door

should stay at the point under proper spring tension.

Call a qualified garage door service technician if your door binds, sticks or is unbalanced.

Step Ladder

Level

Pencil

Screwdriver

Adjustable Wrench

Tape Measure

Pliers

Ratchet with

5/16”, 7/16” and 1/2” sockets

Drill, 3/16” and 5/16” Drill Bits

Hack Saw

Hammer

Rail and Trolley Assembly

CAUTION

- DO NOT connect power until instructed.

- To prevent INJURY, keep hands and fingers away from joints and possible sharp edges.

- Wear gloves when installing chain and cable.

Fig.1

Rail — End Segment (tapered)

with Trolley Stop Bolt

Rail Bracket

Trolley direction (Top View)

Rail — Header Segment

If the supplied chain and rails are not long enough for your installation, you may purchase an 8-foot or 10-foot Chain Drive Extension Kit. To purchase a kit, visit a Craftsman outlet, call 1-888-331-4569,or go online to www.sears.com

Rail — Middle Segments (tapered) x 3

When connecting the rails ensure they are securely connected as shown above.

To apply additional force tap gently on the end of the rail with a rubber mallet*.

*Only use a soft rubber mallet to tap on the end of the rails as other tools may damage your rail.

Opener

To Assemble Rail and Opener

Cable Eyelet

Clevis Pin

1. Prepare the rails as shown in Fig.1.

2. Connect the rails starting with the header segment. Insert the tapered ends into open ends, apply any additional force necessary by tapping the rail on padded flooring. Ensure the end segment has trolley stop bolt facing up. Make sure

Pulley

the rails are securely joined together as shown.

3. Slide the trolley onto the rail from the header segment.

Make sure the arrow is pointing towards the door as shown

Hitch Pin

Trolley Shaft

Fig.2

in Fig.1.

4. Connect the rail assembly to the rail bracket on the opener.

To Assemble the Header Section of Rail

Hitch Pin

Fig.3

Trolley Shaft

Clevis Pin — 3/8” x 1-3/4”

Connect shaft to Trolley with “click”

Trolley Shaft

Chain-to-Cable Connector

Loosely link together

Trolley

DOOR

Fig.4

Chain

Follow steps shown in Fig.2:

1. Remove the “trolley shaft and cable” from the chain carton

and lay it beside the rail assembly. Hold cable eyelet on the end of cable and thread about 20” (50cm) through the slot on the Header Segment of the rail.

2. Insert the pulley into the opening while the cable is hanging.

3. Secure the pulley by inserting the 3/8” x 1-3/4” clevis pin

through the top of the rail.

4. Lock the clevis pin with a hitch pin. Rotate the pulley to

ensure it spins smoothly.

Refer to Fig.3 to connect the trolley shaft to the trolley. Slide both the trolley shaft and trolley towards each other. A “click” will be heard when they are connected.

To Link Cable with Chain

Refer to Fig.4. Place the chain carton beside the rail, hold the “chain to cable connector” and pull about 8” (20cm) of chain from the box. Thread the chain to cable connector onto the trolley shaft so that they are loosely linked together.

Installing Cable and Chain

WARNING

To prevent SERIOUS INJURY:

- DO NOT connect power until instructed.

- Keep hands and fingers clear from sprocket during operation.

- Wear gloves when installing chain and cable.

- Keep hands and fingers away from joints and possible sharp edges.

Cable

Chain

Clevis Pin

Rail Bracket

Chain in RED

Sprocket

Fig.1

To Connect and Tighten the Chain:

Spring Clip

Link Cap

Sprocket

Hitch Pin

To Install Chain

1. Pull the remaining chain along the rail toward the opener.

2. A segment of chain marked in RED will be seen. Place this

segment in the approximate location on the sprocket as shown in Fig.1.

3. When the chain is aligned properly around the sprocket, pull

the chain-to-cable connector towards the trolley shaft.

Follow steps shown in Fig.2 to connect & tighten the chain:

1. Align the open end of the chain to the cable eyelet and

connect together using the master link set.

2. Turn the chain-to-cable connector on the trolley shaft until

the chain is about 1/4” (6mm) above the base of the rail. Compare with the illustration below.

3. Tighten the flange nut on trolley shaft against the chain-to-

cable connector.

When the chain and cable are tightened around the rail and sprocket on the opener, check and make sure the chain is properly aligned and not twisted. Attach the sprocket cover to the opener as shown in Fig.3.

Notice

During operation, it is normal for the chain to appear loose when the door is closed. If the chain returns to the position as shown below when the door is opened, the chain is adjusted properly. DO NOT re-tighten the chain.

When performing maintenance, always PULL the emergency release to DISCONNECT the door from opener before adjusting the chain.

Cable Eyelet

Open end of chain

Master Link

Chain to Cable Connector

Tighten until...

Flange Nut

Tighten nut

Fig.2

Top of Rail

Actual Size

Base of Rail

Mid-point of rail assembly

1/4” (6mm)

Fig.3

Chain

Sprocket Cover

Important Installation Instructions

IMPORTANT INSTALLATION INSTRUCTIONS

WARNING

To reduce the risk of severe injury or death:

1. READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS.

2. Install only on a properly balanced garage door. An improperly balanced door has the potential to inflict severe injury. Have a qualified service person make repairs to cables, spring assemblies, and other hardware before installing the opener.

3. Remove all ropes and remove or make inoperative all locks connected to the garage door before installing opener.

4. Where possible, install the door opener 7 feet or more above the floor. For products having an emergency release, mount the emergency release within reach, but at least 6 feet above the floor and avoiding contact with vehicles to avoid accidental release.

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

6. Locate the push button: (a) within sight of door, (b) at a minimum height of 5 feet so small children are not able to reach it, and (c) away from all moving parts of the door.

7. Install the Entrapment Warning Label next to the wall-mount push button in a prominent location. In case the adhesive does not adhere on the surface, the label should be attached to the surface by mechanical means.

Place entrapment warning label on wall next to garage door control.

8. After installing the opener, the door must reverse when it contacts a 1-1/2-inch high object (or a 2 by 4 board laid flat) on the floor.

Mounting Header Bracket

WARNING

To prevent SERIOUS INJURY:

- DO NOT connect power until instructed.

- The header bracket MUST be SECURELY fastened to the structural support on the mounting wall or ceiling, otherwise the door may not reverse when required. DO NOT install the header bracket over drywall.

- Concrete anchors MUST be used when mounting the header bracket into masonry.

- NEVER try to loosen, move or adjust garage door springs, cables, pulleys, brackets, or hardware.

- Contact a qualified garage door service technician if your door binds, sticks or is unbalanced. An unbal-

anced door might not reverse when required.

7ft door 8ft max

8ft door 9ft max

Header Wall

Header Bracket

Door Spring

Ceiling

2” (5cm) clearance

To Install Header Bracket Note: Installation procedures may vary according to door

type.

1. While inside your garage, close the door and mark the vertical centerline of the garage door. Extend the line onto the header wall above the door spring.

2. Open the door to the highest point of travel. Mark a line on

MAX RAIL HEIGHT

Door Track

Highest Point of Door Travel

* VERY IMPORTANT! *

Door

Max recommended rail height from floor

 7ft door = 8ft max height  8ft door = 9ft max height

the header wall 2“ (5cm) above the highest point of travel.

Note: DO NOT install the header bracket over drywall. In some installations, it may be necessary to install a 2x4 across two wall studs to create a suitable location for the header bracket.

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

Wall-Mounting

As shown in Fig.2, place the header bracket on the vertical centerline in direction shown.

Support block on floor

Floor

Fig.1

Mark and drill two 3/16” holes. Fasten the header bracket securely to a structural support using two 5/16” x 1-1/2” lag screws.

Alternative Ceiling-Mounting

Ceiling-mounting is suggested ONLY when clearance is minimal.

Horizontal Line

Highest Point of Door Travel

Fig.2 (Wall-Mounting) Fig.3 (Ceiling-Mounting)

Vertical Centerline

Extend the vertical centerline onto the ceiling as shown in Fig.3. Center the header bracket on the vertical mark, no more than 6” (15cm) from the header wall. Mark and drill holes to fasten the header bracket securely to a structural support.

Finished Ceiling

Vertical Centerline

MAX. 6” (15cm)

OPENER

Lag Screw 5/16” x 1-1/2”

Attaching Rail to Header Bracket and Mounting Door Bracket

CAUTION

To prevent SERIOUS INJURY:

- DO NOT connect power until instructed.

- Horizontal and vertical REINFORCEMENT is needed for fiberglass, aluminum or lightweight steel garage

doors BEFORE installing the door bracket. Contact your door manufacturer for reinforcement options.

To Attach the Opener to the Header Bracket

1. As shown in Fig.1, use the packaging carton as temporary

support for the opener. Place the opener on carton to prevent damage.

2. Align the mounting hole on the header rail to the mounting

hole on the Header Bracket.

3. Connect the header rail and the door bracket together with

a 5/16” x 1-1/2” clevis pin and lock it in place with a hitch pin.

To mount the Door Bracket Note: Some door reinforcement kits may provide direct

attachment of the door arm to the reinforcement bracket. If you have a door reinforcement bracket with this option, skip this step and proceed with the next step “mounting opener to ceiling”.

Hitch Pin

Carton

Clevis Pin - 5/16” x 1-1/2”

Fig.1

Top Edge of Door

2-4” (5-10cm)

1. Position the door bracket on the centerline of the door

approximately 2” - 4” (5-10cm) below the top edge of the door, as shown in Fig.2.

2. Depending on the construction of your door, install using

one of the steps shown if Fig. 3 below:

For lightweight steel doors, with factory equipped vertical steel reinforcement and horizontal strut.

(a) Mark and drill two 3/16” holes. Make sure not to drill through the garage door. Secure the door bracket with two 1/4” x 5/8” self-threading screws (provided) as shown in Fig.3(a).

(b) Alternative installation: Drill two 5/16” holes through the door. Secure the door bracket using two 5/16” bolts, lock washers and nuts (not provided) as shown in Fig.3(b). The length of bolts will depend on the thickness of your door.

Wood door

(c) Mark and drill two 5/16” holes through the garage door. Secure the door bracket using two 5/16” carriage bolts, washers and nuts (not provided) as shown in Fig.3(c). The length of bolts will depend on the thickness of your door.

Note: DO NOT use Self-Threading Screws on a wood door.

Vertical Centerline of Door

Self-Threading Screw - 1/4” x 5/8”

Fig.2

(a) (b) (c)

Fig.3

Mounting Opener to Ceiling

WARNING

To prevent SERIOUS INJURY or DEATH:

- DO NOT connect power until instructed.

- Install the opener at least 7 feet (2.13m) above the floor.

- Fasten the opener SECURELY to STRUCTURAL SUPPORTS of the garage to prevent falling.

- If installing brackets to masonry, concrete anchors (not provided) MUST be used.

To Mount the Opener to Ceiling

Structural support

The three most common installation options are shown in Fig.1-3.

Fig.1 shows mounting the opener directly to structural support on the ceiling. Fig.2 and 3 show mounting on a finished ceiling, with heavy duty angle iron*. *(angle iron not included)

Determine the mounting option that works best for your application and follow installation steps below:

1. Raise the opener and rail assembly and temporarily place it on a stepladder.

Finished ceiling

Fig.1

Angle Iron not provided

Fig.2

Angle Iron not provided

Bolt / Lock Washer / Nut not provided

2. Position the opener and rail assembly so that it is aligned to the center line of the garage door. If the header bracket was mounted off center, align the opener with the header bracket.

3. Measure the distance from each side of the opener to the structural supports.

4. Cut both hanging brackets to appropriate length.

5. Drill 3/16” holes in the structural supports.

6. Secure one end of each of the hanging brackets to the structural supports using 5/16” x1-1/2” lag screws (provided).

7. Secure the opener to the hanging brackets and secure each side with a 5/16” x 1” bolt and flange nut (provided).

8. Move the door manually to check clearance between highest point of travel of the door and rail. If the door hits the rail, raise the header bracket or adjust the mounting of opener.

9. Remove the ladder ONLY when the opener is securely

Fastening Hanging Brackets to structural supports

Fig.3

Bolt / Lock Washer / Nut not provided

Lag Screw 5/16” x 1-1/2”

Securing Opener to Hanging Brackets

Flange Nut

Bolt 5/16” x 1”

Attaching Door Arms

WARNING

To prevent SERIOUS INJURY:

- DO NOT connect power until instructed.

- Keep hands and fingers away from the sprocket during operation.

- Wear gloves when installing chain and cable.

- Keep hands and fingers away from joints and possible sharp edges.

Min. 8” (20cm)

Straight Door Arm

Curved Door Arm

NOTE: The trolley must be a minimum of 8” (20cm) away from the pulley.

To Connect Door Arm

Follow the steps shown in Fig. 1

1. Fasten the straight door arm to the trolley with a 5/16” x 1” clevis pin and lock it with a hitch pin.

2. Fasten the curved door arm to the door bracket with 5/16” x 1”clevis pin and lock it with a hitch pin.

3. To connect the door arms together, choose two pairs of holes which are as far apart as possible. Fasten the arms using two 5/16” x 1” bolts and flange nuts.

Flange Nut

Hitch Pin

Bolt - 5/16” x 1”

Clevis Pin - 5/16” x 1”

Fig.1

Correct Spacing

Rail of Opener

Door Panel

2” or less

Incorrect Spacing

Rail of Opener

2” or more

Door Panel

Installing Light and Emergency Release Handle

WARNING

To prevent SERIOUS INJURY or DEATH from electrocution:

- Disconnect power cord before installing/replacing light bulb. To prevent possible OVERHEATING or damage to opener:

- Use ONLY A19 (E26) incandescent bulbs* (100W max.).

- DO NOT use short neck or specialty light bulbs.

- DO NOT use halogen bulbs. * CFL or LED light bulbs will work but may interfere with hand-held remotes.

To install the light:

1. Insert screw driver between lens and the cover at the detents, pry and pull the light lens cover from the top and detach it from the opener.

2. Install a standard A19 (E26) 100 watt maximum light bulb.

3. Re-attach the light lens cover.

Notice

When replacing the light bulb, make sure the bulb on the opener has cooled down to prevent injury.

Light Lens Cover

100W MAX

Fig. 1

WARNING

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

- In case of power failure or door obstruction, PULL EMERGENCY HANDLE to release door from opener.

- When emergency release is in the released position, the door can be operated manually.

- To reconnect, flip the lever on the trolley towards opener, back to connect position, it will reconnect automatically upon pressing push button or remote control.

- DO NOT use emergency handle to pull the door open or closed.

To attach the Emergency Release Handle:

1. Thread one end of the rope through the hole of the emergency release handle and secure with an overhand knot.

Lever

Emergency Release Handle

6 feet (1.83m) above floor

Fig. 2

2. Thread the other end of the rope through the hole in the trolley lever.

3. Measure the rope length so that the handle is 6 feet (183cm) above the floor and is clear from the top of your vehicle. Secure with an overhand knot.

* VERY IMPORTANT! *

Emergency release handle must clear all vehicles. An emergency release handle set too low may get caught by the vehicle and cause damage to the door and opener. Measure from the floor to the top of your vehicle and set the emergency release handle above this measurement.

Wiring Instructions

To prevent SERIOUS INJURY or DEATH from electrocution:

- Power MUST NOT be connected until instructed.

- NO exposed part of the wire should be visible outside of the terminal for proper connection.

WARNING

* VERY IMPORTANT! *

In the following section, the photo eye safety system and

Wire from accessories

Remove and discard pre-cut skin

Right

Wrong

Fig. 1

push button will be connected to the opener. Please read and understand the wiring instructions before connecting wires.

1. Remove the pre-cut skin on the open end of wire from accessories. Wires MUST NOT be frayed. Wires must be connected as shown in Fig.1.

2. To connect a wire to an assigned terminal, use a small “flat

head” screwdriver to push in the orange tab on the Wire terminal as shown in Fig.2.

3. Insert approximately 1/2” (13mm) of the wire into the

terminal while pushing in the tab as shown in Fig.2.

4. Each accessory requires a pair of terminals. Each pair of

terminals MUST be connected with one white wire and one striped wire (non-polarized) from the SAME accessory as shown in Fig.2.

Open

Push In

Wire Terminals

Screwdriver or similar tool

Insert into unit

Wire shown in actual size

Outside

1/2”

5. Check for proper connection by gently pulling on the wire.

The wire should not come out of the terminal. NO exposed part of the wire should be visible outside of the terminal.

6. Use the insulated staples provided to secure the wires to

the wall and/or ceiling. Be careful not to damage the wires while securing the staples.

Wires to the terminals on the opener

Terminals

Photo Eye Safety System

Suggested placement of insulated staples

Fig. 2

Connecting Photo Eye Safety System

WARNING

To prevent SERIOUS INJURY or DEATH from electrocution:

- Power MUST NOT be connected BEFORE photo eye safety system is connected and aligned.

- The opener will not operate until the photo eye safety system is properly connected and aligned.

- Install the photo eyes NO higher than 6” (15cm) above the floor. No part of garage door or other objects should obstruct the photo eye safety system during door-closing.

About the Photo Eye Safety System

The photo eye safety system provides protection against

Inside Garage

entrapment while the door is closing. When properly connected and aligned, the emitter photo eye emits an invisible infrared light beam while the sensor photo eye monitors that beam.

If the beam is obstructed during door-closing, the entrapment protection will be triggered and the door will stop and reverse to the open position. The courtesy light will flash for 30 seconds

Optional wall mount position

6” max.

indicating an obstruction.

Installing The Photo Eye Safety System Wall-mounting

1. Place the photo eyes facing each other on each side of the garage door. Position the sensors so they are no

Fig. 1 (Wall Mount)

higher than 6” (15cm) above the floor, as shown in Fig.1.

2. Drill 3/16” holes using the mounting holes on the bracket

Inside Garage

Door Track

Alignment

Door Track

as a template. Secure with #12 x 1” lag screws (provided).

3. Be sure brackets, when mounted, are NOT in contact with the door track.

4. If necessary use the optional wall-mount position (Fig.1) to better fit your door-track and improve obstacle avoidance. To adjust the position, loosen the wing nut,

Loosen

6” max. above floor

disassemble the bracket and move the photo eye to the lower position on the holder.

5. If necessary, align the photo eyes by loosening the wing nut . (This step may be further required in Aligning the

Photo Eye Safety System on page 16.)

Alternative Floor-mounting

Alignment

#12 x 1” Lag Screw

1. Place the photo eyes facing each other on each side of the garage door, as shown in Fig.2.

2. If attaching to concrete, secure the photo eyes using concrete anchors and bolts (not provided).

3. Be sure brackets, when mounted, are NOT in contact with the door track.

4. If necessary, align the photo eyes by loosening the wing nut. (This step may be further required in Aligning the

Photo Eye Safety System on page 16.)

To Connect Photo Eye Safety System

1. Connect a pair of wires from either one of the photo eyes

From one of the Photo Eye

Fig. 3

From the other one

to a pair of “PHOTO EYE” terminals on the rear of the opener as shown in Fig. 3. Refer to Wiring Instructions on page 13 for proper connections.

2. Repeat above step to connect the other photo eye.

3. Refer to Wiring Instructions on page 13 to ensure wires are connected properly.

Connecting Push Button

To prevent SERIOUS INJURY or DEATH from electrocution:

- Power MUST NOT be connected until instructed. To prevent SERIOUS INJURY or DEATH from using the push button and a closing door:

- Install the push button within sight of the door at a minimum height of 5 feet (1.5m) above the floor. Make sure it is out of the reach of children and moving parts of door and hardware.

- NEVER permit children to access the push button or remote controls.

- Operate the door ONLY when it is adjusted properly with no obstructions present and is in clear sight.

- ALWAYS keep a moving door in sight until it’s completely closed.

- NEVER cross the path of a moving door.

NOTICE: Only use the Push Button included with this GDO model or identical replacement part. See Accessories in Repair Parts section of this manual.

WARNING

Screw #6 x1-1/4

Drywall Anchor

Push Button

Min. 5 feet (1.5m) above floor

The push button is a wired, illuminated door control placed inside your garage.

To install the Push Button:

1. Inside your garage, install push button within sight of the door at a minimum height of 5 feet (1.5m) off the ground. Ensure it is installed out of the reach of children and free from the moving parts of the door and hardware.

2. Securely fasten it to a solid surface with 1” screws. If attaching to drywall or other hollow surface, drill 3/16” holes and use the provided drywall anchors.

To Connect the Push Button to the Opener

From Push Button

Connect the pair of wires from the push button to the pair of “PUSH BUTTON” terminals on the rear of the opener. Refer to Wiring Instructions on page 13 to ensure wires are properly connected.

Connecting Power

WARNING

To prevent SERIOUS INJURY or DEATH from electrocution or fire:

- Power MUST be DISCONNECTED BEFORE proceeding with permanent wiring procedures.

- Garage door opener installation and wiring MUST be in compliance with all local electrical and building codes. Make sure the opener is ALWAYS grounded.

- NEVER use an extension cord, 2-wire adapter or modify the power plug in any way to make it fit the outlet.

Ordinary Power Connection

DO NOT OPERATE OPENER AT THIS TIME. To Connect Power

Plug the opener into a grounded outlet ONLY. If there is no grounded outlet present, call a qualified electrician to replace the outlet. Use of a surge protector is highly recommended.

Permanent Wiring (If Required by Local Code)

1. Remove the enclosure by removing the 6 screws located on the sides and rear of the opener.

2. Cut the two cable pressure connectors connecting line (black) and neutral (white) wire from the power cord.

3. Remove the grounding screw connecting the green wire.

4. Remove the power cord.

5. Group neutral (white) wires from power source with 2 white wires from light cable, and logic board, and yellow wire from motor, inside the opener. Connect them with a wire nut.

6. Group line (black) wires from power source with another black wires from logic board inside the opener. Connect them with a wire nut.

7. Secure the ground (green or bare) wire from the power source with a grounding screw.

Conduit with wire

Neutral (White)

White (from Light)

White (from Logic Board)

Yellow (from Motor)

For Permanent Wiring ONLY

Line (Black )

Ground (Green/Yellow)

Ground Screw (Green)

Black (from Logic Board)

Wire nut (Not provided)

8. Reinstall the enclosure.

9. Turn on power supply. If the wiring is properly connected, a “click” should be heard and the light will illuminate (if a bulb is installed). If there is no response from the opener, check power source and wiring.

Aligning the Photo Eye Safety System

WARNING

To prevent SERIOUS INJURY or DEATH from a closing garage door:

- The photo eye safety system MUST be installed BEFORE connecting power.

- The photo eye safety system MUST be properly connected and aligned BEFORE operating the opener.

NOTICE: The opener will not close until the photo eyes are installed. Photo eyes are required by federal law to

be installed on all openers.

Aligning the Photo Eye Safety System:

1. When power is supplied, the green photo eye (Emitter) will flash until it is aligned with the red photo eye (sensor). The red photo eye will not light until it is aligned with the green eye.

2. When the photo eye system is properly aligned the green photo eye (emitter) will emit a steady green light and the red photo eye (sensor) will emit a steady red light.

3. If either of the photo eye lights are unsteady, flash or dim, check for an obstruction and carefully adjust the position of the photo eyes until they give a steady green light and steady red light.

Note: The path of the invisible light beam MUST NOT be

obstructed. No part of the garage door or any hardware should interfere or block either sensor.

The emitter

generates the

invisible light

beam

Invisible Light Beam

Steady Red &

Green light

The sensor

receives the

invisible light

beam

Travel Limit Adjustment

WARNING

To prevent SERIOUS INJURY or DEATH from improper force adjustment:

- Improper adjustment of travel limits will cause operation of safety reversal mechanism.

- If travel limit adjustment is made, force adjustment may also needed.

- After ANY adjustments, the safety reverse test MUST be performed to ensure the door reverses on

contact with a 1-1/2” thick object (2x4 laid flat).

Minimum 2” (5cm) clearance

Stop Bolt Trolley

Adjusting Open (Up) Travel Limit

Open

Adjusting Close (Down) Travel Limit

About Travel Limits

Limit adjustments regulate the position at which the door will stop when opening and closing.

BEFORE making any adjustments, operate the door by using the push button or remote. Run the opener through a complete cycle.

If the door opens and closes completely without unintended reversing upon closing — NO adjustment is necessary.

If the door does not open or close at desired positions, proceed with the instructions below to adjust the travel limits.

Adjusting Travel Limits

Open and close limits can be increased (+) or decreased (-) by turning the corresponding screws on the opener. Use a “flat head” screwdriver to make adjustments. One full turn of the screw is about 2” (5cm) of actual travel.

NOTE: The opener motor includes an automatic thermal protection system which will shut down the motor in an overheat situation. The thermal protector will reset itself once the motor cools down. Opening and closing the opener multiple times (in a short period of time) may cause the motor to overheat and shut down. If this happens, wait about 15 minutes for the motor to cool and retry operation.

If the door reverses unintentionally during closing, check below symptoms:

1. The photo eye system may be improperly connected, misaligned or obstructed The courtesy light will flash continuously for 30 seconds. Refer to Troubleshooting on Page

25.

2. Binding door — disconnect the door from the opener by using the emergency release handle. Open and close the door manually and check the following steps.

2.1 If the door is balanced, refer to Force Adjustment on Page 18 to adjust Close force.

2.2 If the door is unbalanced, binding or jammed, call a trained service person to adjust the door.

Setting OPEN (UP) Travel Limit

1. CLOSE the garage door by using either the remote or push button .

2. Adjust the OPEN limit screw.

3. OPEN garage door and check for proper adjustment.

4. Repeat steps 1-3 until the door opens to the desired position. When the door is in the open position, make sure there is enough clearance for your vehicle(s), and there is a minimum 2“ (5cm) gap between trolley and stop bolt.

5. Perform Safety Reverse Test on page 19.

If the door does not open past 5 feet (1.5m), follow Force

Adjustment on page 18 to adjust the open force. Setting CLOSE (DOWN) Travel Limit

1. OPEN the garage door by using either the remote or large push button .

2. Adjust the CLOSE limit screw.

3. CLOSE the garage door and check for proper adjustment.

4. Repeat steps 1-3 until door closes to the desired position.

5. Perform Safety Reverse Test on page 19.

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