Mount The Garage Door Operator - Becker BOM 850C-II Manual De Instrucciones

4. Close the garage door and disable any existing locks. Dismantle the locks if necessary.
Warning:
Some parts of the latching devices on the existing garage door can form pinch or shear points.
If necessary, remove hazardous parts before installation.
5. For garages without a second entrance, an emergency release is required (accessory).
6. If the garage door is a wicket/pass door, install the wicket door contact fi rst.
Warning:
Do not allow parts of the gate to enter public footpaths or roads.

Mount the garage door operator

Follow instructions as shown in the
Step Installation
1 Fold out the track to its full length (3&8).
Push the track connector (7) centrally over the joints. The chain or the toothed belt may have to be
re-tensioned. See illustration.
2 Mount the center suspension (13) to the guide rail.
Mount the mounting brackets (18) on the drive head (1).
3 Mount the connector attachment (11) to the garage door.
4 Mount the wall bracket (10).
5a Mount the guide rail (3&8) to the wall bracket (10).
5c/d Mount the ceiling mountings (16) to the center bracket (13) and to the drive head (1).
Then, mount the ceiling mountings (16) to the ceiling.
6 Connect the linking bar (12) between the carriage (4) and the garage door connector
attachment (11).
7 For programming, open the cover of the drive head with a screwdriver or a similar tool.
8 Attach the warning sticker (19) to the inside of the garage door so that it is easily visible.
Disengage the carriage
During the proceeding work, it may be necessary to disengage the carriage from the connector attachment. This
can be done without the need to disconnect the linking bar.
1. To move the garage door, manually pull on the pull cord (I) on the
carriage.
2. Disconnect the carriage from the toothed belt or the chain.
3. The garage door can now be moved manually.
4. To operate the gate manually for a longer period of time, you can
insert the locking pin (II) into the carriage (III) in the bore provided
for this purpose. To restore normal operation, loosen the locking
pin (II).
A3
Instruction poster.
II
III
Installation
I
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