Chamberlain 547445 Manuel d'utilisateur télécharger pdf (Page 11)

ASSEMBLY STEP 5

Tighten the belt and install the sprocket

cover

1. Spin the inner nut and lock washer down the trolley

threaded shaft, away from the trolley.

2. To tighten the belt, turn outer nut in the direction

shown until the line on the spring retainer plate is

visible. Be sure the belt is not twisted, and the ribbed

side faces the rail.

3. Tighten the inner nut to secure the adjustment. This

sets the spring to optimum belt tension.

4. Position the sprocket cover over the sprocket as shown

and fasten to the mounting plate with 8x3/8" hex

screws provided.

You have now ﬁ nished assembling your garage door

opener. Please read the following warnings before

proceeding to the installation section.

INSTALLATION

IMPORTANT INSTALLATION INSTRUCTIONS

To reduce the risk of SEVERE INJURY or DEATH:

WARNING WARNING

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 (2.1 m) or more

above ﬂ oor.

6. Mount the emergency release within reach, but at

least 6 feet (1.8 m) above the ﬂ oor and avoiding

contact with vehicles to avoid accidental release.

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. Place entrapment warning label on wall next to

garage door control.

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 ﬂ at) on

the ﬂ oor.

13. To avoid SERIOUS PERSONAL INJURY or DEATH

from electrocution, disconnect ALL electric and

battery power BEFORE performing ANY service or

maintenance.

Sprocket

8x3/8" Hex Screws

Mounting

Plate

Sprocket Cover

INCORRECT

CORRECT

Line

Lock Washer

Inner Nut

Spring Retainer

Outer Nut

Line

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 87 88

Commentaires sur ces manuels

Pas de commentaire

Chamberlain 547445 Manuel d'utilisateur Page 11

Commentaires sur ces manuels

Produits connexes et manuels pour Cuisine Chamberlain 547445