MantelMount MM340 - STEP 3 Attach Mount to Wall; Align Recess Brace to Studs; Install Recess Braces to Recess Box; Mark Lag Bolt Locations

RB100 Installation Instructions - Addendum
7
6
Customer Support 1.800.897.9755 x1 support@mantelmount.com
Cut end
of STUD
{17}
{11}
{11}
3.5 3.6
C
L
Optional Longer
34” Brace Shown
STUD
STUD
Holes oriented
at the bottom
{63}
{61}
{52}
{14}
C
L
Optional Longer
34” Brace Shown
STUD
STUD
Holes oriented
at the bottom
{63}
{61}
{52}
{14}
C
L
Optional Longer
34” Brace Shown
STUD
STUD
Holes oriented
at the bottom
{63}
{61}
{52}
{14}
C
L
Optional Longer
34” Brace Shown
STUD
STUD
Holes oriented
at the bottom
{63}
{61}
{52}
{14}
{64}
Align a Recess Brace {63} to the studs in order to locate
the center line onto the Brace. An equal amount of the
Brace should extend past each of the studs.
The Recess Brace may extend more to the left or right
when the installation is nished.
Attach the Recess Kit using Lag
Bolts {17} and Washers {11} directly
into the centers of the studs. Add
an additional set of Washers {11}
between the Braces {63} and the wall
(tape them to the wall beforehand
if needed) to compensate for the
thickness of the Recess Box ange.
The screw heads that attach the
Recess Braces to the Recess Box will
need to be pressed or tapped into
the drywall so that the ange is ush
with the wall.
Attach TV Brace to Lifting Arm
Hang the TV Brace {33} onto the
Lifting Arm {35} and make sure it
is level when tightening the four
Leveling Screws {15}.
These Screws {15} can also be
used during installation Step 5
to level the TV.
If you are installing an MM340 or MM540
your installation will require the use of
the SSB40.
You will need to attach the SSB40 to the
Lifting Mechanism {35}. This will allow for
the Lifting Arm {35} to attached directly
into the Recess Box using Screws 12179
from the SSB40 Wall Adapter kit. Tighten
securely. (SSB40 Sold Separately).
If you are installing an MM700, MM710
or MM720 your lifting arm will attach
directly to the RB100 Recess Box using
Screws and your installation will not
required to the use of the SSB40 Wall
Adapter kit.
After Lifting arm has been attached to
RB100 Recess Box you can now slide or
snap on the paintable Brace Covers {64}
onto the Recess Braces {63} and complete
the rest of your installation using your
Installation Manual.
Install the Recess Braces onto the Recess Box {61}
aligning the center mark to the center of the Recess
Box. Install Screws {14} from the back and the Locknuts
{52} from the front. Tighten Securely.
The heads of the Screws will protrude slightly in back
and will need to be pressed into the drywall.
!
Caution Do Not over-tighten Lag Bolts {17}.
Tighten only until the washers are rmly against
the Braces. Damage due to over-tightening can
cause property damage or injury.
If a center stud was cut to make room for the
Recess Box, the loose ends of that stud must
be attached to the Recess Box at the top and
bottom. Locate the ends of the stud through
the holes shown and use two wood screws
(not included) at both top and bottom.
CENTER STUD
The MM340 or MM540 installation will require the
use of an SSB40 to attach to the RB100 Recess Box.
(SSB40 Sold Separately).
The MM700, MM710 or MM720 will attach
directly to the RB100 Recess Box.
Brace Covers {64} can be
painted to match wall color
if desired.
DO NOT damage or scratch the rods of the Gas Springs!
STEP 3
Attach Mount to Wall
This addendum is to be used in place of Step Three (Attach Mount to Wall) of your installation guide
3.1 3.2
3.3 3.4
3.7
Temporarily t the Recess Kit into the hole and mark the
locations for the four Lag Bolts onto the centers of the
studs. The Lag Bolts must be installed into the centers.
Pre-drill the 4 holes with 7/32” drill bit to a depth of
2.5 inches (65mm) including wall covering. Note: Wall
covering (drywall) must not exceed 5/8” thickness.
Profile view of
TV Brace {33}
{33}
{15}
{35}