Manuals / Chamberlain / Household Appliance / Garage Door Opener

Chamberlain CR550 operating instructions

Models: CR550

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A TTA

CH

TH E R EL EA SE

HA

ND

L E AND

CO

RD

•Threadone end ofthe rope through thehole in thetop of the red handle so “NOTICE” reads right sideup as shown.

•S ecurewithan overhand knot atleast25 m m from the end ofthe ropeto preventsliping.

•Threadthe otherend ofthe rope through the loop ofthe manual releasecable.

•A djusthe rope lengthso the handle is no higherthan

1.8m above the floor.Se cure withan overhand kn ot.If thedoorisgreaterthan 2.5 m inheightthe release cord extensionkitaccessoryisrequired.

Release cord

Rope

Manual release Warning label

Overhand knot

NOTE: Fina ladj ustmento fthehandle heightshould be

c ompleted after the opener is installed. If it is

necessar y to cut the rope, heat seal the cut end to Release handle preventunravelling.

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OP

ERATI

N G

TH

E

M

ANU

AL

R ELEASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Di sable

all

locks

and rem

ove

any

rope s

 

 

 

conne cted to the

gar age

door. Tak e

care

 

when

opera ting the

manual

re le ase

as an ope n

 

door ma y fall rapidly due

to

weak

or broke n

 

springs, or be ing out of balance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To disengage theope ner

Pull the release cord down once until you hear a clickingsound. The doorisnow inma nualmode and may be opened orclosed.

To re-engage theopener

To re-engage the opener,pul therelease corddown untilyouheara clickingsound,themotorisnow ready foroperation.

pull down

release cord

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Chamberlain CR550 operating instructions
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CR550 specifications

The Chamberlain CR550 is a versatile and innovative garage door opener designed to provide enhanced convenience and security for homeowners. Built with a robust set of features and advanced technologies, the CR550 sets itself apart in the competitive landscape of garage door openers.

One of the standout features of the CR550 is its powerful motor, which delivers smooth and reliable operation. With a lifting capacity of up to ½ horsepower, it is capable of handling standard residential garage doors effortlessly. This ensures that the opener can perform consistently over time, regardless of the frequency of use.

The CR550 incorporates a belt drive system, renowned for its quiet operation. This feature is particularly beneficial for homes with living spaces adjacent to the garage, as it minimizes noise during activation. The belt drive also contributes to the opener's durability, ensuring a long lifespan with minimal maintenance needs.

When it comes to security, the CR550 is equipped with advanced rolling code technology. This innovation generates a new access code each time the remote is used, thwarting potential hacking attempts and ensuring that your garage remains secure. Additionally, the opener is compatible with MyQ technology, allowing users to monitor and control their garage door from anywhere via a smartphone app. This feature provides peace of mind, as homeowners can check the status of their garage door and operate it remotely.

The CR550 also includes safety features such as automatic reversal, which detects obstacles in the door's path and reverses its direction to prevent accidents. This is particularly important for families with children or pets. Furthermore, the opener comes with a durable safety sensor system that enhances protection.

Installation of the CR550 is straightforward, with clear instructions that assist users in setting up the unit quickly and efficiently. The sleek design of the hardware allows it to blend seamlessly with most garage aesthetics, further enhancing its appeal.

Overall, the Chamberlain CR550 stands out as an exceptional choice for anyone looking to upgrade their garage door opener. With its combination of power, quiet operation, security features, and user-friendly technology, the CR550 represents a practical solution for modern homeowners seeking convenience and reliability in their everyday lives.