23
The bottom section must be levelled
in all directions as this will affect
the assembly of the remaining
sections.
The placement of the wheels on the
hinges of the door
PRN-120
was
supplemented with two caps as
shown.
Insert the wheels in the side hinges.
The bottom section and the rest of the
sections must make contact with
the side seal.
Point of tangent
between the section
and the seal.
MT10051002-GB /10-09-27
GB
RESIDENTIAL SECTIONAL GARAGE DOORS
INSTALLATION, USE & MAINTENANCE MANUAL
DOORS AND AUTOMATION SYSTEMS
PRN-120 model only
