Chamberlain 5100 Series User Manual

Assembly
Step
2
Installthe
Trolley
on the
T-rail
Hardware
Shown
Actual Size
Lock
Washer
5/1
6"
Nut
5/16'11B
.
Attach
the threaded
shaft
to the
trolley
with the
lock washer
and
nuts
as shown.
Outer
Nut
5/1 6'
Lock
Washer
5/1
6"
Shaft
Trolley
lnner
Nut
5/1 6"
Temporary
Stop
Screwdriver
.
Place
the
opener
on
packing
material
to
protect
the
cover.
For
convenience,
put
a
support
under
the
cable
pulley
bracket.
.
Remove
the
(2)
5116"-18x112"
washered
screws
mounted
in
the toP
of
the oPener.
.
Align
the
holes
in the
back
section
of the
T-rail
with
the holes
in the
oPener.
.
Fasten
the
rail
with the
(2)
washered
screws
previously removed.
Tighten
securely.
Remember
to
use only
these
screws!
Any
other
screws
will cause
serious
damage
to
the
opener'
.
lnsert
a
5116"-18x7l8"
hex screw
into
the trolley
stop
hole
in the
T-rail
as
shown.
Tighten
securely
with
a 5/16"
lock
washer
and
nut'
This
screw
limits
trolley
travel
in
the UP
direction.
Trolley
Æ,",
Threaded
.
As a
temporary
stop, insert
a screwdriver
into
the
hole
in the
front
end of
the
T-rail.
.
Slide
the
trolley
assembly
along
the
rail to
the
screwdriver
stoP.
lf trolley
hits against
the
nut
on the
T-rail,
the
bolts
and
nuts
were attached
from
the
wrong
side
and
must
be
repositioned.
Review
Step
1.
Washered
Screw
5116"-18x112"
Hex
Screw
5/1
6"-1
8x7l8"
Troìley
Stop
Hole
T-Rail
(Back
Section)
Lock Washer
c/
¡o
Nut
5/16':18
I
Assembly
Step
3
Fasten
the
T-raíl
to
the
OPener
TYPE AND
SIZE
SC
ONLY
I
I
I
To
fasten
rail,
use
only
those
screws
mounted
in the top
of the
opener.
Any
other
screws
will
cause
serious
damage
to the
opener.
Hardware
Shown
Actual
Size
Hex
Screw
5116"-18x7
18"
Nut
5/1 6"-1
I
Lock
Washer
5116"
Nortek, Exhibit 1012

Chamberlain 5100 Series Specifications

General

Brand	Chamberlain
Model	5100 Series
Category	Garage Door Opener
Language	English