Before YOU Begin, Completed Installation

BEFORE YOU BEGIN:

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

2.Do you have a finished ceiling in your garage? If so, a support bracket and additional fastening hardware (not supplied) may be required.

3.Depending on your door's construction, you might need a special door arm. See your dealer.

4.Do you have an access door in addition to the garage door? If not, Model 1702EML Outside Quick Release Accessory is required.

COMPLETED INSTALLATION – 4

As you proceed with the assembly, installation and adjustment proceedures in this manual, you may find it helpful to refer back to this illustration of a completed installation.

(1)	Cable Pulley Bracket	(8)	Manual Release
(2)	Trolley		Rope & Handle
(3)	Chain & Cable	(9)	Curved Door Arm
(4)	T-rail	(10)	Straight Door Arm
(5)	Hanging Bracket	(11)	Door Bracket
(6)	Power Cord	(12)	Header Bracket
(7)	Opener	(13)	Trolley Release Arm

ASSEMBLY SECTION 5 – 10

Important: If you have a canopy or dual-track door, you need to use the instructions packed with The Chamberlain Arm™ Accessory in conjunction with this Owner's Manual when assembling the T-rail.

ASSEMBLE THE T-RAIL – 5

Place rail pieces on a flat surface for assembly. The center sections with tapered ends (5) are interchangeable. So are the end sections

(4). Connect the braces (3) and lock nuts (2) from one side of the rails and insert the carriage bolts (6) from the opposite side. Then the trolley will not hit the lock nuts when it is installed.

The square necks on the carriage bolts must be seated in square holes in rail sections (1).

For canopy and dual-track doors, continue with the instructions in this manual until Step 12.

INSTALL THE CABLE PULLEY BRACKET – 6

Position cable pulley bracket (2) on the front section of T-rail (6). Fasten securely with: screws (1); lock washers (3) and nuts (4).

When tightening the screws, be sure to keep bracket parallel to rail (5). Otherwise, rail may bow when opener is operated.

INSTALL THE TROLLEY – 7

Insert a screwdriver into trolley "stop" hole in the front end of T-rail (6). Attach trolley threaded shaft (4) to the trolley with: lock washer (2), and nuts (1 & 3). Slide trolley (5) along rail to the "stop".

Note: If the trolley hits any nuts on T-rail, review rail assembly and reposition hardware.

FASTEN T-RAIL TO THE OPENER – 8

Place packing material under the opener to protect the opener cover. For convenience, place a support under the cable pulley bracket end of rail.

Remove the (2) washered screws (1) from the top of the opener. Align holes in back end of the T-rail with holes in opener (2).

Fasten the rail to the opener with the same washered screws and tighten securely. Caution: Use only those screws! Use of any other screws will cause serious damage to the door opener.

Insert a hex screw (3) into trolley stop hole in T-rail (4). Tighten securely with a lock washer (5) and nut (6).

INSTALL THE CHAIN/CABLE & ATTACH THE SPROCKET COVER – 9

Do not remove chain/cable from carton.

Dispense a few inches of cable from carton and fasten to trolley with a master link.

Master Link Procedure: Push pins of master link bar (5) through cable loop (6) and hole in front end of trolley (7). Push cap (2) over pins (8) and onto notches. Slide clip-on spring (1) over cap and onto pin notches until both pins are securely locked in place.

Caution: Keep chain taut during installation to help prevent kinking.

With the trolley against screwdriver, dispense chain/cable around pulley (4). Proceed back around the opener sprocket (9). The opener sprocket teeth must engage the chain. Continue forward to the trolley threaded shaft.

Use the second master link to connect the chain to the flat end of the threaded shaft (3).

Check to make sure the chain is not twisted.

Remove the screwdriver.

To attach the sprocket cover (10), insert the front tab (12) in the opener slot. Using needle nose pliers, push together the two halves of the back tab (11) inserting them on the mounting plate (13). Use reverse procedure to remove.

TIGHTEN THE CHAIN/CABLE – 10

Spin inner nut (3) and lock washer (2) down threaded shaft (4).

Check to make sure chain is not twisted.

To tighten the chain, turn outer nut (1) in the direction shown. As you turn the nut, keep the chain from twisting.

When chain is approximately 13mm (1/2") above the base of the T-rail (5) at midpoint, re-tighten inner nut.

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. The chain returns to the position described above when the door is open, do not re-adjust the chain.

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

ASSEMBLY OF YOUR OPENER IS NOW COMPLETE.

2-GB

2000UK specifications

The Chamberlain 2000UK is a cutting-edge garage door opener that combines advanced technology with user-friendly features to enhance convenience and security for homeowners. Designed specifically for the UK market, this model boasts a range of attributes that make it a standout choice in the realm of residential automation.

One of the primary features of the Chamberlain 2000UK is its Quiet Drive technology. This innovative system ensures that the operation of the garage door is incredibly silent, making it ideal for homes with bedrooms located above or adjacent to the garage. The belt-driven motor operates smoothly and quietly, minimizing noise pollution—a significant advantage for those living in close quarters with neighbors.

Another notable characteristic of the Chamberlain 2000UK is its Smartphone Connectivity. Leveraging smart home technology, users can monitor and control their garage door from anywhere using the MyQ app. This feature not only provides convenience but also enhances security, as homeowners can check the status of their door remotely, receive notifications if the door is left open, and even grant access to guests when they’re not home.

In terms of security, the Chamberlain 2000UK is equipped with enhanced safety features. The integrated security encrypted code technology prevents unauthorized access by ensuring that only the synchronized remote controls can operate the garage door. A built-in safety sensor also reverses the door's motion if it detects an obstruction, reducing the risk of accidents and injuries.

The installation process of the Chamberlain 2000UK is designed to be straightforward and user-friendly. The system is compatible with most traditional garage doors, and the product includes comprehensive instructions, enabling many users to set it up without professional assistance. Moreover, the compact design of the motor unit allows for installation in tight spaces, while still providing reliable performance.

Energy efficiency is another significant characteristic of the Chamberlain 2000UK. This model is designed to consume minimal power, which is beneficial not only for the environment but also for homeowners looking to reduce their utility bills.

With a combination of features like quiet operation, smartphone integration, advanced security measures, and user-centric design, the Chamberlain 2000UK sets a new standard in the world of garage door openers. It's a perfect choice for anyone looking to modernize their home, adding convenience and peace of mind with every use.