MantelMount MM340 Assembly instructions

Congratulations on purchasing your
Please review these very helpful tips before installation.
Also, please make sure that you or the person installing your MantelMount reads the install manual prior to
installation, as well as follows the manual’s step-by-step process during installation. Following the manual is
essential for achieving maximum performance with your MantelMount. Thank you!
If you need help, you can contact our Customer Support team at 1.800.897.9755 ext.1 or email us at
[email protected]. Customer satisfaction is our highest priority!
TIP #1 Measuring your Wall Space for MantelMount
To ensure MantelMount will t in your designated space,
take three measurements, then do some easy addition.
Mantel Depth: The distance that the mantel extends
from the wall; it is this distance that determines verti-
cal positioning.
Distance between the mantel and the ceiling.
Height of TV: From top to bottom.
EXAMPLE:
Mantel Depth = 5.5”
TV Height = 50”
Distance Between Mantel & Ceiling = 65”
Using the chart, since our mantel extends 5.5” (which is
less than 8), we see that we must take our TV height of 50”
and add 5”, giving us a total of 55”. Since 55” is less than
65”, we know MantelMount will t in our space.
Verify MantelMount will t your wall space
If your mantel extends The required vertical space is
Less than 8” TV height plus 5”
8” – 10” TV height plus 6”
10” – 12” TV height plus 7”
Distance between the mantel and the ceiling.
TV Height: Distance from top of the TV to the bottom.
Mantel Depth.
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Customer Support: 1.800.897.9755 ext.1 or email us at suppor[email protected]
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©2021 MantelMount. All Right Reserved.

MM540
TV Weight: 20 to 90 lbs
Fits TV’s: 44” to 80” inches
MM340
TV Weight: 20 to 90 lbs
Fits TV’s: 44” to 80” inches
MM700
TV Weight: 30 to 115 lbs
Fits TV’s: 50” to 90” inches
MM750
TV Weight: 30 to 125 lbs
Fits TV’s: 65” to 100” inches
TIP #2 Verifying Your TV Size Fits MantelMount
TIP #3 Attaching a Soundbar to MantelMount
Included with the MM540, MM700 and MM750 are a set of Sound Bar Wings that can be attached directly to the
horizontal brace of your MantelMount. The Sound Bar Wings may be positioned and rotated so that the Center
Handle will reach below the sound bar and will accommodate various soundbar height and widths.
Max width of soundbar mounting holes for the M540, MM700 and MM750 is 39”
Wings Positioned for Tall SoundbarWings Positioned for Short Soundbar
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Customer Support: 1.800.897.9755 ext.1 or email us at suppor[email protected]
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©2021 MantelMount. All Right Reserved.

TIP #4 Adjust the MantelMount Tension
TIP #5 Centering MantelMount with Off-center Studs
To get your TV to stop at various places along the route of travel, you may need to increase/decrease the tension
by adjusting the tension bolt. The tension bolt is located closest to the back plate between the two lifting arms
and will need to be adjusted using a socket wrench.
NOTE: Adjusting the tension bold should only be attempted with the safety bolt installed.
To increase tension (if your TV is heavier), turn the tension bolt clockwise (you will see the gas springs move
downward); to decrease tension (if your TV is lighter), turn the tension bolt counter clockwise (you’ll see the
springs travel upward).
NOTE: It may require MANY revolutions before you begin to see a change in tension. The MM750 will require you
to adjust two tension bolts.
Adjusting the Tension Bolt to compensate for Weight of the TV
For MM340 and 540 only. The Wall Plates do not have to center-align with the Lifting Arm or the mantel. As long
as the Wall Plates are bolted into studs, the Lifting Arm can slide within them, allowing it (and therefore the TV) to
center-align with the mantel.
First, center the lifting arm in your desired space (or above your mantel). Mark this spot on the wall.
Next, nd your studs. The wall plate can move left or right in order to reach the studs, but the lifting arm can sit
anywhere inside that wall plate. It’s OK if the wall plate is not centered.
Tension Bolt
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Customer Support: 1.800.897.9755 ext.1 or email us at suppor[email protected]
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©2021 MantelMount. All Right Reserved.
Centered Wall Studs Off Center Studs with Centered Lift Arm

www.mantelmount.com
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Customer Support: 1.800.897.9755 ext.1 or email us at suppor[email protected]
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©2021 MantelMount. All Right Reserved.
TIP #6 Mounting MantelMount on Stone or Brick
Lag Bolts Concrete Anchors
Thank you for reviewing these very helpful tips before your installation.
Please make sure that you or the person installing your MantelMount reads the install manual prior
to installation, as well as follows the manual’s step-by-step process during installation. Following the
manual is essential for achieving maximum performance with your MantelMount.
If you need help, you can contact our Customer Support team at:
1.800.897.9755 ext.1 or email us at suppor[email protected].
Customer satisfaction is our highest priority!
An Installation over a replace that is not into a stud wall will require careful consideration. If you have determined
that the surface you are mounting your mantelMount to is a concrete or a block wall, you will need to attach the
wall plate to the wall using the concrete anchors and Lag Bolts supplied in your installation kit.
CAUTION: It is important to note that a wall that appears to be solid Concrete, brick, or stone might actually be
a facade or a non-structural covering. Before installing your mount you must determine that your wall is structural
and capable of supporting your installation. If you are unsure about the construction of your wall, you should
contact a qualied contractor before attempting your installation.
The wall must be capable of supporting 5 times the weight of the Mount and TV combined.