Liftmaster 041D7440 Handleiding

Bekijk gratis de handleiding van Liftmaster 041D7440 (8 pagina’s), behorend tot de categorie Niet gecategoriseerd. Deze gids werd als nuttig beoordeeld door 18 mensen en kreeg gemiddeld 4.6 sterren uit 9 reviews. Heb je een vraag over Liftmaster 041D7440 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

1

This motor kit is for use with

AC garage door openers that

utilize electronic controls to

set the open (UP) and close

(DOWN) travel. The force is

adjusted automatically when

you program the travel. The

images are for reference and

your product may look

different.

You will need:

• 1/4" magnetic nut driver

• Long-nosed pliers

• 5/16" long-shafted magnetic nut driver and socket

Installation

Overview

1. Preparation:

Close the garage door.

Disconnect all electrical power to the garage

door opener.

Disconnect wires for the door control (1a) and the

safety reversing sensors (1b) at the logic board.

Disconnect the door arm from the rail (1c).

Remove the garage door opener from the hanging

brackets (1d).

Relax the chain/belt tension by loosening the outer

nut on the trolley.

Remove the sprocket cover (1e).

Remove the belt or chain from sprocket.

Place the loose chain/belt on the end of the rail

nearest the sprocket. Tape the chain/belt to the rail

to prevent the chain/belt from falling to the floor.

Remove the rail from the garage door opener.

To prevent possible SERIOUS INJURY or DEATH from

electrocution, disconnect power to opener BEFORE proceeding.

The garage door MUST be in the fully closed position during

installation.

Motor Kit

Models 041A7767 and 041A7766 - 3/4HP

041A7442 and 041D7440 - 1/2HP

1c

OR

OU

O

1d

1e

CHECK OFF STEPS AS THEY ARE COMPLETED

1a

1b

WARNING: This product can expose you to chemicals

including lead, which are known to the State of California to

cause cancer or birth defects or other reproductive harm.

For more information go to www.P65Warnings.ca.gov

Product specificaties