Chamberlain PD612KLD Manual De Usuario

Remove
2 x 4

Close door

Attach Hanging Brackets to Ceiling and Fasten Motor Unit to Hanging Brackets

Remove 2x4 and Close Door

Hex Bolt

Nut

Lock Washer

Lag Screw

ALL HARDWARE SHOWN ACTUAL SIZE

2 x 4

If the top section or panel hits the trolley when you raise
the door, pull down on the trolley release arm to
disconnect inner and outer sections. Slide the outer trolley
toward the motor unit. The trolley can remain
disconnected until installation is completed.

NOTE: The garage door opener motor head will typically
sit lower than the header bracket, therefore, the rail will be
at an angle.

Open Door to Full Open Position and Rest Rail
on a 2x4 to Position Opener at the Proper
Angle for Hanging from the Ceiling

POSITION AND HANG MOTOR UNIT

NOTE: Before the motor unit is secured to the ceiling, insure that the motor unit and rail are centered
over the door. If you mounted the header bracket off center, hang the motor unit the same distance.
Concrete anchors must be used if installing any brackets into masonry.

Measure
Distance

Lag Screws

Hex

Bolt

Lock Washer

Nut

Bracket
(Not Provided)

(Not Provided)
Bolt 5/16"-18 x 7/8"
Lock Washer 5/16"
Nut 5/16" - 18

Hex

Bolt

Lock Washer

Nut

Lag Screws or

Concrete Anchors (Not Provided)

Option with unfinished ceiling

Option with finished or unfinished ceiling

To prevent damage to garage door, rest garage door opener
rail on 2 x 4 placed on top section of door.

WARNING

CAUTION

WARNING

To avoid possible SERIOUS INJURY from a falling garage door
opener, fasten it securely to structural supports of the garage.

WARNING

CAUTION

WARNING