ASSEMBLY STEP 1

Assemble the Rail

NOTE: If your opener came with a one piece rail, proceed to Assembly step 2, page 9.

Grease inside edges of rail brace sections. Place rail pieces on flat surface for assembly. All four rail sections are interchangeable. Slide rail braces onto rail section. Connect rail by sliding rail brace onto next rail section. Tap rail assembly on piece of wood until rail sections are flush. Repeat with remaining rail sections.

HARDWARE SHOWN ACTUAL SIZE

Spring Trolley Nut

Carriage Bolt

Install the Chain

Remove chain from carton and lay chain out on floor (do not allow chain to twist). Push pins of master link bar through chain link and hole in back end of trolley. Push cap over pins and onto notches. Slide clip-on spring over cap and onto pin notches until both pins are securely locked in place.

Insert Chain into Rail & Assemble Header Sleeve

Slide pulley bracket and inner trolley into back (opener end) of rail assembly, be sure to insert pulley bracket as shown with arrow pointing toward front (header end) of rail. Push bracket toward front (header end) of rail. Insert carriage bolt through header sleeve bracket. Loosely thread spring nut onto carriage bolt. Insert carriage bolt of header sleeve assembly into bold cut out in pulley bracket. Slide header sleeve assembly on to front (header end) of rail.

INSTALLING THE CHAIN

Back End of Trolley

Spring

Cap

Chain Link

Master Link Bar

Front (Header End)

of Rail

Carriage Bolt

Header Sleeve

Bracket

Spring Nut

Header Sleeve

Carriage Bolt

Bracket

 

Pulley

Bracket

RAIL ASSEMBLY

Rail Piece

Rail Brace

Rail

Piece

Grease

Rail assembly

Piece of Wood

Back

(Opener End)

of Rail

Assembly

Pulley

Bracket

Inner

Trolley

114A2845

8

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Page 8
Image 8
Chamberlain 1160jg Assembly Step, Assemble the Rail, Install the Chain, Insert Chain into Rail & Assemble Header Sleeve
Page 7 Page 9

1155, 1156, 1140, 1150, 80ad specifications

The Chamberlain 1160JG, 1160, 1146, 120AD, and 1145 garage door openers are some of the most reliable and feature-rich options available in today’s market. These models are renowned for their robust performance, user-friendly interface, and advanced technology, making them a top choice for homeowners seeking convenience and security.

The Chamberlain 1160JG and 1160 models stand out with their powerful DC motor, which ensures a smooth and quiet operation. They are designed for faster opening speeds, allowing users to enter and exit the garage quickly. One of the prominent features of these models is the built-in myQ technology, which enables remote access and control via smartphone applications. Users can monitor their garage door status, receive alerts, and operate the door from virtually anywhere, enhancing convenience and peace of mind.

The Chamberlain 1146 model combines strength and reliability, equipped with a durable chain drive system. This model offers exceptional lifting power, making it suitable for heavy garage doors. The 1146 also includes a battery backup system, ensuring functionality even during power outages. Its safety features, including infrared sensors, help prevent accidents by detecting obstructions in the door's path.

The Chamberlain 120AD model is particularly appreciated for its easy installation process. This model features a belt drive system, which provides quieter operation compared to chain-driven alternatives. This makes the 120AD an excellent choice for homes with living spaces adjacent to the garage. It also includes built-in Wi-Fi, enabling smart home integration and remote access through the myQ app.

The Chamberlain 1145 model is a compact yet powerful option that maintains high reliability. It offers a strong chain drive system and a variety of safety features, including rolling code technology that enhances security by changing the access code after every use. The 1145 is ideal for families looking for a cost-effective yet dependable solution.

Overall, the Chamberlain 1160JG, 1160, 1146, 120AD, and 1145 garage door openers not only bring convenience through advanced technology but also prioritize safety, making them an excellent investment for any homeowner. Their blend of performance, durability, and smart technology ensures that users benefit from a hassle-free garage door experience.
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