Chamberlain 5100 Series User Manual

ôrug-PleCE
Door
lnstallation
"
Before
you
begin, survey
your
garage
area to
see
whether
any of the
conditions
below
apply
to
your
installation'
srack
in chain Tension
is Normal When
Garage
Door ìs Closed
Header
Reversing
floor
and bottom
Sensor
Safety
of
must
not exceed
1/4"
Reversing
Sensor
Based
on
your
particular
requirements,
there
are
several
installation
steps
which
might
call
for
materials
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
must be
securely
fastened
to structural
supports'
.
Step
5,
page
17
-
Do
you
have a
finished
ceiling
in
your
garage? lf so,
a support
bracket
and
additional
fastening
hardware
(not
supplied)
may
be required.
.
Safety
reversing
sensor,
page21 - Depending
on
garage
construction,
wood
blocks
may
need to
be
securely
fastened
to
mounting
locations
before
sensors
are
installed,
.
Step
10,
page
22
-
Allernate
floor
mounting
of
the
safety
reversing
sensor
will
require
hardware
that
is
not
provided.
.
Step
1
1,
page
25
-
Generally,
a one-piece
door
does
not require
reinforcement.
lf
your
door
is
lightweight,
you
can
refer to
the
information
relating
to sectional
doors
on
page
24.
.
Step
1 1,
page
25
- Depending
on
your
door's
construction,
you
might
need
additional
mounting
hardware
for the
door
bracket.
.
Do
you
have an
access
door
in addition
to the
garage
door?
lf not,
Model
7702C8
Outside
Quick
Release
is required.
See
Page
38.
.
The
gap
between
the
bottom
of the
garage
door
and
the
floor
cannot
exceed
1/4".
Otherwise,
the
safety
reverse
system
may
not
work
properly.
See
page
30.
The
floor
or the
door
should
be repaired.
FINISHED CEILING
Support
bracket
&
fastening
hardware
is required.
See
page
17.
One-Piece
Door
without Track
You
may
find
it helpful
to
refer
back to
this
page
as
you
proceed
with
the installation
of
your
opener.
Wall
5
Access
Door
o
T-rail
Header
Bracket
Door
Bracket
Rope
& Handle
Closed
Position
Cable
TrolleY
Cable
Pulley
Bracket
Straight
Curved
Door
Door
Arm
Arm
Header
Wall
Garage
Door
Manual
Release
One-Piece
Door
with Track
o
Access
Door
\
Header curued
Bracket
DoorArm
Safety
Revers¡ng
Vr'all
ht
Closed Position
Trolley
T-rail
Bracket
Door
Safety
across
width
of door
must be
level
Garage
Door
Belt
Pulley
Bracket
Door
Arm
Reversing
Sensor
Nortek, Exhibit 1012

Chamberlain 5100 Series Specifications

General

Brand	Chamberlain
Model	5100 Series
Category	Garage Door Opener
Language	English