Installation Manual

9 of 30

ISSUED: 07-22-08 SHEET #: 120-9054-2 09-30-11

Installing Support Brackets and Center Plate

NOTE: Use center plate (D) when mounting pattern for wall plate of mount is narrower than opening

between interface plates (A).

Attach support brackets (C) to rear of wall plate (B) using 1/4-20 x 1" round phillips head screw (G),

1/4" ﬂ at washer (J) and 1/4-20 ﬂ anged serrated locknut (H) for each support bracket as shown below.

NOTE: Be sure ﬂ ange of support bracket faces inside of interface plate and wall plate. NOTE: Do not

fully tighten fasteners.

Skip to step 3-3 if not installing center plate.

3-1

Swing adapter brackets (C) away from front of

mount. Slide center plate (D) behind interface

plate (A) and center between the two interface

plates. Align top and bottom holes of interface

plate with slots of center plate. Hand thread

1/4-20 x 1" round phillips head screw (G) and

1/4" ﬂ at washer (J) through top hole only.

3-2

Swing adapter brackets (C) towards front of

mount. Guide top adapter bracket through top

screw and fasten using 1/4-20 ﬂ anged serrated

locknut (H). Align hole of bottom adapter bracket

with bottom hole and fasten using 1/4-20 x 1"

round phillips head screw (G), 1/4" ﬂ at washer (J)

and 1/4-20 ﬂ anged serrated locknut (H).

3-3