Chamberlain 5100 Series User Manual

at
At, I
I
Before
you
begín,
survey
your
garage
area
to
see
whether
any
of the conditions
below
apply
to
your
installation.
Horizontal
and
vertical
reinforcement
is needed
for
lightweight
garage
doors
(fiberglass,
steel, aluminum,
door
with
glass panels,
etc.).
See
page
24 for details.
Header Wall
Floor
must
be ìevel
across
width of door
Safety
Reversing
Sensor
Based
on
your
parlicular
requirements,
there
are
several
installation
steps
which might
call
for
mater¡als
and/or
hardware
not included
in the
carton.
.
Step
1,
page
12
-
Look
at the
wall
or ceiling
above
the
garage
door.
The
header bracket
mustbe
securely
fastened
to
structural
supports.
.
Step 5,
page
17
-
Doyou
have a
finished
ceiling
in
your
garage?
lf so, a
supporl
bracket
and
additional
fastening
hardware
may
be
required.
.
Safety
reversing
sensor,
page21-
Depending
upon
garage
construction,
wood blocks
may
need
to be
fastened
to
mounting
locations
before
sensors
are
installed.
.
Step
10,
page
22
-
Alternate
floor
mounting
of the
safety
reversing
sensor
will require
hardware
not
provided.
.
Step
11,
page
24
-Do
you
have
a steel,
aluminum,
fiberglass
or
glass
panel
door? lf
so,
horizontal
and vertical
reinforcement
is
required.
.
Look
at the
garage
door
where
it
meets
the
floor.
lt
must
close
on
the floor
all
the way
across'
Other-
wise,
the safety
reverse
system
may
not
work
properly.
See
page
30.
Floor
or door
should
be
repaired.
.
lf
your
door
is more
than
7
feet high,
see
longer
rails available
on
page
38.
.
The opener
can be
installed
within
2
feet of the
left
or
right of
the
door center
if there
is a torsion
spring
or
center
bearing
plate
in
the
way of the
header
bracket
or
door bracket
area.
lf
your
door
has
extension
springs,
the
opener
musf
be installed
in the center
of
the door.
See
pages
12 and
24'
.
Do
you
have
an
access
door
in addition
to
the
garage
door?
lf not,
Model 7702C8
Outside Quick
Release
is required.
See
Page
38.
You may
find
it helpful
to
refer
back to
this
page
as
you
proceed
with
the
installation
of
your
opener.
FINISHED
CEILING
Support
bracket
&
fastening
hardware
is
required.
See
page'17.
Sìack
in Chain Tension
ìs
Normal
When
Garage
Door ìs Closed
Extension
Spring
OR
Torsion
Spring
Safety
Reversing
Sensor
FÈ
Access
Door
t
o
Garage
Door
Spring
Rope &
Handle
Door
Bracket
Chain
Straight
Cable
Pulley
Bracket
Trolley
Cabìe
Curved
Closed
Position
Rail
Assembly
Header
Bracket
Manual
Release
Door
Arm
Header
Wall
Garage
Door
Door
Arm
Nortek, Exhibit 1012

Chamberlain 5100 Series Specifications

General

Brand	Chamberlain
Model	5100 Series
Category	Garage Door Opener
Language	English