12INSTALLATION PROCEDURE

Do not allow people to walk under or around the door during the installation process as serious injury can occur.

NOTE: The opener can be installed on either side

 

of the door. The following instructions are for

Rope

RIGHT HAND INSTALLATIONS (as illustrated i.e.

inside the garage looking out). For left hand

 

installations, reverse the instruction terminology

 

(eg LEFT for RIGHT etc).

Door stand

 

Preparation:

 

• Place the opener in manual release mode (refer section 8).

•Open the roller door fully. For safety, tie a rope around the door.

•Ensure the door axle U-BOLT and door mounting

bracket on the left hand side (non opener side) are securely fastened.

• Support the door with a door stand or similar

device

 

 

 

 

 

 

to safely support the door.

 

 

 

 

 

 

 

• Mark the position of the door shaft on the right

hand

 

 

 

 

 

 

door bracket (for reassembly purposes).

 

 

 

 

 

 

 

• While the door is supported, remove the right

hand

 

 

 

 

 

 

axle U-Bolt and door mounting bracket from the wall.

 

 

 

 

 

 

 

 

 

 

 

 

 

Rope

 

 

 

 

 

 

 

 

 

 

 

 

 

Install the opener:

 

 

 

 

 

 

• Slide the opener over the door axle and engage the

Door stand

 

 

 

 

 

drive legs into the door drum wheel, either side of a

 

 

 

 

 

spoke. Extensions may be necessary (refer section

 

 

 

 

 

 

10).

 

 

 

 

 

 

 

• Refit the door mounting bracket to the wall. If the

 

 

 

 

 

 

door bracket needs to be relocated due to opener

 

 

 

 

 

 

width, refer section 3.

 

 

 

 

 

 

• Clamp the opener on the door axle and door bracket

 

 

 

 

 

 

in the marked position using the clamp assembly

 

 

 

 

 

 

supplied (tighten to 25 – 28 Nm).

 

 

 

 

 

 

• If side room exceeds 95mm clamp independently to

 

 

 

 

 

 

the door axle as illustrated in section 3.

 

 

 

 

 

 

 

• Remove all ropes and the support stand.

 

 

 

 

 

 

• Check the operation of the door in manual mode by raising and lowering by hand. It should operate smoothly without sticking or binding. The disengage handle should already be attached less than 1.8m above the floor (refer section 7).

 

Tighten to

Connect the power:

25-28 Nm

• Position the power cable away from the door curtain and any moving parts.

• Plug the opener into a nearby power point and turn ON.

• The opener courtesy LEDs should turn ON.

• The opener must now be programmed for:-

• DOOR TRAVEL LIMITS

(Section 13)

• RIGHT OR LEFT HAND OPERATION (Section 13)

 

• FORCE SETTING

(Section 14)

6

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Chamberlain MR850EVO, MR650EVO operating instructions Installation Procedure
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MR850EVO, MR650EVO specifications

The Chamberlain MR850EVO and MR650EVO are advanced garage door openers that combine modern technology with user-friendly features, ensuring convenience, security, and reliable performance. These models are designed for efficiency and durability, suitable for various garage door types and sizes.

The MR850EVO is distinguished by its robust 3/4 HP motor, providing powerful lifting capabilities that can handle heavier doors with ease. It operates quietly, making it an ideal choice for homes with living spaces adjacent to the garage. The MR650EVO, on the other hand, features a 1/2 HP motor, designed for lighter doors while still maintaining impressive performance.

Both models utilize Chamberlain’s innovative MyQ technology, allowing users to control their garage doors remotely via a smartphone app. This feature enhances convenience, enabling homeowners to open or close their garage doors from anywhere, receive real-time notifications, and monitor door status. The MyQ app is compatible with various smart home devices, streamlining home automation for tech-savvy users.

Security is a priority with the MR850EVO and MR650EVO. They come equipped with a Security+ 2.0 rolling code technology, which generates a new code every time the remote control is used. This feature significantly reduces the risk of code grabbing and unauthorized access, ensuring peace of mind for homeowners.

Installation is straightforward, thanks to the user-friendly design and included instructional materials. Both models are compatible with various accessories, including remote controls, keypads, and backup batteries, enhancing their functionality and reliability in the event of power outages.

In terms of safety, the MR850EVO and MR650EVO are equipped with safety sensors that reverse the door's motion if an obstruction is detected, preventing accidents and ensuring safe operation. This is particularly crucial for families with pets or small children.

Finally, both models come with a durable chain drive system, providing lasting reliability and smooth operation. The sturdy construction ensures that the openers can withstand the rigors of daily use, making them an excellent investment for any home. Whether you choose the MR850EVO with its enhanced power or the MR650EVO for lighter doors, you can expect superior performance and advanced features that make garage access safe, secure, and hassle-free.
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