Chief Manufacturing MTM, MSM Installing to a Concrete Wall, Fasteners K2 x K3 x

Installation Instructions MSM/MTM Series

WARNING: EXPLOSION AND FIRE HAZARD! CUTTING OR DRILLING INTO GAS PLUMBING CAN CAUSE DEATH OR SERIOUS PERSONAL INJURY! ALWAYS make certain area behind mounting surface is free of gas, water, waste, or any other plumbing before cutting, drilling, or installing

fasteners.
Dual Stud		6	9	x 4
Installation				x
7
	(K3) x 2
	10	(K2 x 4)
	(K3) x 2
		6	9	x 2
(K2 x 2)
7	10
	(K3) x 2
		Single Stud
		Installation

Figure 3

6.Drill one 7/32" pilot hole in each stud.

7.Use two 5/16 x 2-1/2" lag bolts (K3) and two 5/16" flat washers (K2) [one lag bolt and washer for single stud installation] to attach top of mount to wall. (See Figure 3)

8.Mark the attachment points for the lower mounting slots, making sure the attachment points are located on the studs. (See Figure 3)

9.Drill 7/32" pilot holes at markings for lower mounting holes. (See Figure 3)

10.Use two 5/16 x 2-1/2" lag bolts (K3) and two 5/16" flat washers (K2) [one lag bolt and washer for single stud installation] to attach the mount to the wall through the lower mounting holes. (See Figure 3)

11.Slide rails to approximate center of screen location.

Installing to a Concrete Wall

1.Determine the center of the TV screen, and where it should be located on the wall.

2.Line up the notches on mount with center of screen marking to determine vertical center. (See Figure 1)

3.Measure up 7-1/2" from the center point to mark location of the upper mounting slots. (See Figure 1)

4.Using a level, mark the wall through both upper mounting slots. (See Figure 4)

WARNING: ELECTRICAL SHOCK HAZARD! CUTTING OR DRILLING INTO ELECTRICAL CORDS OR CABLES CAN CAUSE DEATH OR SERIOUS PERSONAL INJURY! ALWAYS make certain area behind mounting surface is free of electrical wires and cables before drilling or installing fasteners.

WARNING: EXPLOSION AND FIRE HAZARD! CUTTING OR DRILLING INTO GAS PLUMBING CAN CAUSE DEATH OR SERIOUS PERSONAL INJURY! ALWAYS make certain area behind mounting surface is free of gas, water, waste, or any other plumbing before cutting, drilling, or installing

fasteners.
6
x 2	5
10
	9
(K2 x 4)
7
(K3) x 2
11

Figure 4

5.Drill one 5/16" pilot hole at each marking.

6.Install an anchor (K1) into each pilot hole using a hammer.

7.Use two 5/16 x 2-1/2" lag bolts (K3) and two 5/16" flat washers (K2) to attach top of mount to anchors in wall.

7