Install the Metal Base
The door opener should be mounted on a metal base with
Fig.1
Mount the rack
The easiest way to install a rack is to place it
opener, and then push the door slowly to move the tack bit by bit to the desired position.In this way, you
can make sure that the teeth of the rack are perfectly engaged with the teeth of the
don’t forget to mark each mounting point. (See Fig.2.) Be noted not to lay the entire weight of the door onto
the gear.
door opener should be mounted on a metal base with bolts. As for how to install the metal base, see
Fig.1
easiest way to install a rack is to place it on the gear teeth of the door opener first,disengaged the door
opener, and then push the door slowly to move the tack bit by bit to the desired position.In this way, you
can make sure that the teeth of the rack are perfectly engaged with the teeth of the gear.When doing so,
t forget to mark each mounting point. (See Fig.2.) Be noted not to lay the entire weight of the door onto
Fig.2
for how to install the metal base, see
on the gear teeth of the door opener first,disengaged the door
opener, and then push the door slowly to move the tack bit by bit to the desired position.In this way, you
gear.When doing so,
t forget to mark each mounting point. (See Fig.2.) Be noted not to lay the entire weight of the door onto
