The Chamberlain Group, Inc. 845 Larch Avenue
Elmhurst, Illinois 60126-1196 www.liftmaster.com
®
COMMERCIAL DOOR OPENER
Model ATS 2113X 1/2 HP
For Residential And Light Duty Commercial Use
Install on Sectional Doors Only
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DOWN
FORCE
■Please read this manual and the enclosed safety materials carefully!
■Fasten the manual near the garage door after installation.
■The door WILL NOT CLOSE unless the Protector System® is connected and properly aligned.
■Periodic checks of the opener are required to ensure safe operation.
■The model number label is located on the front panel of your opener.
■DO NOT exceed 8 complete cycles of door operation per hour.
Introduction |
2-5 |
Safety symbol and signal word review . . . . . . . . . . . . . . . . . . . . .2 Preparing your garage door . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Tools needed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Carton inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Hardware inventory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Assembly |
6-7 |
Attach the rail to the motor unit . . . . . . . . . . . . . . . . . . . . . . . . . .6
Attach the chain to the sprocket and
install the rail support bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Tighten the chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Adjustment |
20-22 |
Adjust the travel limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Adjust the force. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Test the safety reversal system. . . . . . . . . . . . . . . . . . . . . . . . . .22
Test the Protector System® . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Operation |
23-25 |
Operation safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Using your garage door opener . . . . . . . . . . . . . . . . . . . . . . . . .23 Using the wall-mounted door control . . . . . . . . . . . . . . . . . . . . .24 To open the door manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Care of your garage door opener . . . . . . . . . . . . . . . . . . . . . . . .24 Having a problem? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Installation |
7-19 |
Installation safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Determine the header bracket location . . . . . . . . . . . . . . . . . . . . .8 Install the header bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Attach the rail to the header bracket . . . . . . . . . . . . . . . . . . . . . .10 Position the opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Hang the opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Install the door control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Install the light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Attach the emergency release rope and handle. . . . . . . . . . . . . .13 Electrical requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Install the Protector System® . . . . . . . . . . . . . . . . . . . . . . . . 15-17
Fasten the door bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Connect the door arm to the trolley . . . . . . . . . . . . . . . . . . . . . .19
INTRODUCTION
Programming |
26-28 |
3-Button remote controls (Optional) . . . . . . . . . . . . . . . . . . |
. . . .26 |
To add or change a Keyless Entry PIN (Optional) . . . . . . . . |
. . . .27 |
Multi-Function door control (Optional) . . . . . . . . . . . . . . . . |
. . . .28 |
Repair Parts |
29-32 |
Rail assembly parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . .29 |
Installation parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . .29 |
Motor unit assembly parts . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . .30 |
Accessories |
31 |
Repair Parts and Service |
32 |
Warranty |
32 |
This garage door opener has been designed and tested to offer safe service provided it is installed, operated, maintained and tested in strict accordance with the instructions and warnings contained in this manual.
Mechanical
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.
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.
2
Before you begin:
•Disable locks.
•Remove any ropes connected to garage door.
•Complete the following test to make sure your garage door is balanced and is not sticking or binding:
1.Lift the door about halfway as shown. Release the door. If balanced, it should stay in place, supported entirely by its springs.
2.Raise and lower the door to see if there is any binding or sticking.
If your door binds, sticks, or is out of balance, call a trained door systems technician.
To prevent possible SERIOUS INJURY OR DEATH:
•ALWAYS call a trained door systems technician if garage door binds, sticks, or is out of balance. An unbalanced garage door may not reverse when required.
•NEVER try to loosen, move or adjust garage door, door springs, cables, pulleys, brackets or their hardware, ALL of which are under EXTREME tension.
•Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door opener to avoid entanglement.
•This product is for use on sectional garage doors ONLY. SERIOUS INJURY could result from the use of this product on one piece garage doors.
To prevent damage to garage door and opener:
•ALWAYS disable locks BEFORE installing and operating the opener.
•ONLY operate garage door opener at 120V, 60 Hz to avoid malfunction and damage.
Sectional Door
During assembly, installation and adjustment of the opener, instructions will call for hand tools as illustrated below.
Carpenter’s
Level (Optional)
Pencil
1 |
2 |
Hack Saw
Tape Measure
Wire Cutters
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Drill |
3/16", 5/16" and |
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Claw Hammer |
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5/32" Drill Bits |
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Pliers |
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Stepladder |
1/2" and 7/16" Sockets |
Screwdriver |
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and Wrench |
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Adjustable End Wrench |
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3
Identify the type and height of your garage door. Survey your garage area to see if any of the conditions below apply to your installation. Additional materials may be required. You may find it helpful to refer back to this page and the accompanying illustrations as you proceed with the installation of your opener.
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.
SECTIONAL DOOR INSTALLATION
Horizontal and vertical reinforcement is needed for lightweight garage doors
(fiberglass, steel, aluminum, door with glass panels, etc.). See page 18 for details.
Slack in chain tension is normal when garage door is closed.
FINISHED CEILING
Support bracket & fastening hardware is required.
See page 11.
Header Wall
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Vertical Centerline |
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of Garage Door |
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Gap between floor and bottom of door must not exceed 1/4"
Safety Reversing Sensor
Extension Spring |
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OR |
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Torsion Spring |
Wall- |
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Access Door |
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Door |
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Control |
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Safety
Reversing
Sensor
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Header |
Chain Pulley |
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CLOSED POSITION |
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Bracket |
Bracket |
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Rail |
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Chain |
Trolley |
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Garage |
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Door |
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Spring |
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Emergency |
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Release |
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Straight |
Rope & Handle |
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Door |
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Arm |
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Curved |
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Door |
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Header |
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Arm |
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Wall |
Door Bracket |
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Garage |
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Door |
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4
Your garage door opener is packaged in two cartons which contain the motor unit and all parts illustrated below. Accessories will depend on the model purchased. If anything is missing, carefully
check the packing material. Parts may be stuck in the foam. Hardware for installation is also listed below.
ONLY
MOUNT
CEILING
UP
Header Bracket with
Clevis Pin and Fastener
Mounting Hardware |
Rail Support |
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(Rail Support Bracket) |
Lighted Door |
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Bracket |
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Control Button |
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2 -Conductor Bell Wire |
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White & White/Red |
Curved Door Arm
Styrofoam
Door Bracket
Door Bracket Plate
"C" Wrap (2)
Chain
Safety Reversing Sensor
Mounting Bracket
With Slot (2)
Safety Reversing Sensor
Mounting Bracket
With Square Holes (2)
Rail
Straight
Door Arm
Trolley |
Safety Labels |
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and Literature |
Chain
Pulley Bracket
Motor Unit
(2) Safety Reversing Sensors
(1 Sending Eye and 1 Receiving Eye) with 2-Conductor White & White/Black Bell Wire attached
HARDWARE INVENTORY
Assembly Hardware |
Installation Hardware |
Hardware for Safety |
Washered Bolt, 5/16"-18x1/2" (2) |
Hex Screw 5/16"-18x7/8" (4) |
Reversing Sensor |
(Mounted in Opener) |
Nut 5/16"-18 (4) |
Lag Screw 1/4"x1-1/2" (4) |
Hex Screw 1/4"-20x5/8" (2) |
Lock Washer 5/16" (4) |
Carriage Bolt 1/4"-20x1/2" (4) |
Lock Washer 1/4"-20x5/8" (2) |
Rail Grease |
Lock Nut 1/4"-20 (4) |
Screw #8-32x3/8" (1) |
Lag Screw 5/16"-9x1-5/8" (2) |
Wing Nut (2) |
Washered Bolt |
Lag Screw 5/16”-18x1-7/8” (2)- |
Hex Screw 1/4-20x1-1/2" (2) |
5/16"-18x1/2" (2) |
Screw 6ABx1-1/2" (2) |
Screw #10-32x3/8" (4) |
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Handle |
Lock Nut #10x32 (4) |
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Ring Fastener (3) |
Insulated Staples (20) |
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Self-Tapping Screw 1/4"-14x5/8" (2) |
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Insulated Staples (10) |
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Drywall Anchors (2) |
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Clevis Pin 5/16"x2-3/4" (1) |
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Clevis Pin 5/16"x1" (2) |
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Rope |
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5
ASSEMBLY STEP 1
Attach the Rail to the Motor Unit
To avoid installation difficulties, do not run the garage door opener until instructed to do so.
•Place the opener on packing material to protect the cover.
•Remove the (2) 5/16"-18x1/2" washered bolts mounted in the top of the motor unit.
•Position rail at a 45˚ angle to opener so one hole in rail and motor unit line up.
•Thread one of the washered bolts part way in.
Use only these bolts! Use of any other bolts will cause serious damage to door opener.
• Align rail over sprocket. Cut tape from rail.
ASSEMBLY STEP 2
Attach the Chain to the Sprocket and Install the Rail Support Bracket
•Guide the chain over chain spreader and opener sprocket. If necessary, loosen the outer nut on the trolley to obtain more chain slack. Insert the second washered bolt. Use only the bolts previously removed from opener.
•Tighten both bolts securely through the rail into the opener as shown.
•Position the rail support bracket on the opener.
•Attach the bracket to the rail with 1/4"-20x5/8" hex bolts and lock washers. DO NOT overtighten.
•Attach the bracket to the opener by inserting a 5/16"-18x1/2" washered bolt through a hole in each side flange and a matching hole in the bracket. Complete the connection by inserting the #8-32x3/8" screw through the back flange and the hole in rail support.
Proceed to Assembly Step 3.
To avoid SERIOUS damage to opener, ONLY use bolts/ fasteners mounted in top of motor unit.
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Washered Bolt |
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5/16"-18x1/2" |
USE ONLY THIS |
Chain |
TYPE AND SIZE |
Spreader |
BOLT |
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Sprocket
Rail
Chain
Opener
To avoid possible SERIOUS INJURY to fingers from moving garage door opener:
•ALWAYS keep hand clear of sprocket while operating opener.
•Securely attach rail support bracket BEFORE operating.
Hex bolts
with Lock Washers
1/4"-20x5/8" Screw #8-32x3/8"
Washered Bolt 5/16"-18x1/2"
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Washered Bolt |
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5/16"-18x1/2" |
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Rail Support |
Opener |
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Bracket |
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Back Flange |
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Opener |
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Side Flange |
HARDWARE SHOWN ACTUAL SIZE
Hex Bolt |
Washered Bolt |
Lock Washer |
Screw |
1/4"-20x5/8" |
5/16"-18x1/2" |
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#8-32x3/8" |
6
ASSEMBLY STEP 3
Tighten the Chain
•Spin the inner nut and lock washer down the threaded shaft, away from the trolley.
•To tighten the chain, turn outer nut in the direction shown. As you turn the nut, keep the chain from twisting.
•When the chain is approximately 1/2" (1.27 cm) above the base of the rail at its midpoint, re-tighten the inner nut to secure the adjustment.
Sprocket noise can result if chain is either too loose or too tight.
When installation is complete, you may notice some chain droop with the door closed. This is normal. If the chain returns to the position shown when the door is open, do not re-adjust the chain.
NOTE: During future maintenance, ALWAYS pull the emergency release handle to disconnect trolley before adjusting chain.
You have now finished assembling your garage door opener. Please read the following warnings before proceeding to the installation section.
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Lock |
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Outer Nut |
Washer |
Inner Nut |
To Tighten Outer Nut |
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To Tighten Inner Nut |
Trolley
Chain
1/2" (1.27 cm)
Base of Rail
IMPORTANT INSTALLATION INSTRUCTIONS
WARNING
To reduce the risk of SEVERE INJURY or DEATH:
1.READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS.
2.Install garage door opener only on properly balanced and lubricated garage door. An improperly balanced door may not reverse when required and could result in SEVERE INJURY or DEATH.
3.ALL repairs to cables, spring assemblies and other hardware MUST be made by a trained door systems technician BEFORE installing opener.
4.Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing opener to avoid entanglement.
5.Install garage door opener 7 feet (2.13 m) or more above floor.
6.Mount emergency release handle 6 feet (1.83 m) above floor.
7.NEVER connect garage door opener to power source until instructed to do so.
8.NEVER wear watches, rings or loose clothing while installing or servicing opener. They could be caught in garage door or opener mechanisms.
9.Install wall-mounted garage door control:
•within sight of the garage door.
•out of reach of children at minimum height of 5 feet (1.5 m).
•away from ALL moving parts of the door.
10.Install the entrapment warning placard next to the control station in a prominent location.
11.Place manual release/safety reverse test label in plain view on inside of garage door.
12.Upon completion of installation, test safety reversal system.
Door MUST reverse on contact with a 1-1/2" (3.8 cm) high object (or a 2x4 laid flat) on the floor.
7
INSTALLATION STEP 1
Determine the Header Bracket Location
To prevent possible SERIOUS INJURY or DEATH:
•Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling, otherwise garage door might not reverse when required. DO NOT install header bracket over drywall.
•Concrete anchors MUST be used if mounting header bracket or 2x4 into masonry.
•NEVER try to loosen, move or adjust garage door, springs, cables, pulleys, brackets, or their hardware, ALL of which are under EXTREME tension.
•ALWAYS call a trained door systems technician if garage door binds, sticks, or is out of balance. An unbalanced garage door might not reverse when required.
1.Close the door and mark the inside vertical centerline of the garage door.
2.Extend the line onto the header wall above the door.
You can fasten the header bracket within 4 feet (1.22 m) of the left or right of the door center only if a torsion spring or center bearing plate is in the way; or you can attach it to
the ceiling (see page 9) when clearance is minimal. (It may be mounted on the wall upside down if necessary, to gain approximately 1/2" (1.27 cm).)
If you need to install the header bracket on a 2x4 (on wall or ceiling), use lag screws (not provided) to securely fasten the 2x4 to structural supports as shown here and on page 9.
3.Open your door to the highest point of travel as shown. Draw an intersecting horizontal line on the header wall 2" (5 cm) above the high point. This height will provide travel clearance for the top edge of the door.
Proceed to Step 2, page 9.
Unfinished |
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Ceiling |
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OPTIONAL |
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CEILING |
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MOUNT |
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FOR |
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HEADER |
Header Wall |
2x4 |
BRACKET |
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Vertical Centerline |
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of Garage Door |
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2x4 |
Structural |
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Supports |
Level (optional)
Ceiling |
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Header Wall |
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2" (5 cm) |
Track |
Highest Point
of Travel
Door
SECTIONAL DOOR WITH CURVED TRACK
8
INSTALLATION STEP 2
Install the Header Bracket
You can attach the header bracket either to the wall above the garage door, or to the ceiling. Follow the instructions which will work best for your particular requirements. DO NOT install the header bracket over drywall. If installing into masonry, use concrete anchors (not provided).
WALL HEADER BRACKET INSTALLATION
•Center the bracket on the vertical centerline with the bottom edge of the bracket on the horizontal line as shown (with the arrow pointing toward the ceiling).
•Mark the vertical set of bracket holes (do not use the holes designated for ceiling mount). Drill 3/16" pilot holes and fasten the bracket securely to a structural support with the hardware provided.
HARDWARE SHOWN ACTUAL SIZE
Lag Screw 5/16"x9x1-5/8"
Wall Mounting Holes
CEILING MOUNT ONLY
UP
Optional
Wall Mounting Holes
Header Wall |
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ONLY |
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MOUNT |
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CEILING |
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UP |
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2x4 |
Header |
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Bracket |
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Structural |
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Support |
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Horizontal
Line
Highest Point of
Garage Door Travel
The nail hole is for positioning only. You must use lag screws to mount the header bracket.
Vertical
Centerline of
Garage Door
Lag Screws 5/16"-9x1-5/8"
Door Spring
Garage Door
Vertical
Centerline of
Garage Door
CEILING HEADER BRACKET INSTALLATION
•Extend the vertical centerline onto the ceiling as shown.
•Center the bracket on the vertical mark, no more than 6"
(15 cm) from the wall. Make sure the arrow is pointing toward the wall. The bracket can be mounted flush against the ceiling when clearance is minimal.
•Mark the side holes. Drill 3/16" pilot holes and fasten bracket securely to a structural support with the hardware provided.
Ceiling Mounting Holes
CEILING MOUNT ONLY
UP
The nail hole is for positioning only. You must use lag screws to mount the header bracket.
– Finished Ceiling –
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Vertical |
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Header |
Centerline of |
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Garage Door |
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Bracket |
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6" (15 cm) Maximum
Door
Spring
Garage Door
UP
Lag Screws 5/16"-9x1-5/8"
– Hearder Wall –
Vertical
Centerline of
Garage Door
9
Header Wall
Header
Bracket
INSTALLATION STEP 3
Attach the Rail to the Header Bracket
•Position the opener on the garage floor below the header bracket. Use packing material as a protective base. NOTE: If the door spring is in the way you’ll need help. Have someone hold the opener securely on a temporary support to allow the rail to clear the spring.
•Position the chain pulley bracket against the header bracket.
•Align the bracket holes and join with a clevis pin as shown.
•Insert a ring fastener to secure.
Chain |
Pulley |
Bracket |
Ring Fastener |
Header Bracket |
Rail |
Clevis Pin |
5/16"x2-3/4" |
Chain |
Pulley |
Bracket |
Rail |
Garage |
Door |
Temporary |
Support |
HARDWARE SHOWN ACTUAL SIZE
Clevis Pin |
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5/16"x2-3/4" |
Ring Fastener |
10