Extron electronic MPA 152 PLUS manual Other Mounting Options, Rack Mounting Procedure

Rack Mounting Procedure

The unit can be mounted on a compatible rack system (optional). Follow the instructions provided with the shelf accessories.

ATTENTION: Use only the two holes indicated in the diagram below for mounting the MPA 152 Plus. The other four holes anchor stand-offs for the internal circuit boards; using them may damage the amplifier and will not provide secure mounting for the unit.

3.67"

1.44"

Hole for Rack Mounting Screw (#4-40 Thread)

Hole for Rack Mounting Screw (#4-40 Thread)

Figure 11. Base of MPA 152 Plus to Show Mounting Holes

Back of the Rack Mounting

Mount the unit at the back of a rack rail, following the instructions provided with the kit.

Other Mounting Options

•Tabletop placement — Place the unit in any convenient location.

•Plenum placement — The MPA 152 Plus amplifier complies with Section 300.22 (c) of the National Electrical Code and is suitable for use in an Environmental Air Space. It can be installed in the ceiling, out of sight, with reduced risk of theft.

ATTENTION: Although the amplifier is plenum rated, the power supply provided with it is not. The power supply must not be placed in the plenum space. Cables to and from the amplifier must also be plenum rated. The DC power cord provided with the unit is not plenum rated.

•Under-desk mounting — Mount the unit under a desk or podium, following the instructions provided with the kit.

•Pole mounting — Mount the unit above a projector using a Pole Mounting Kit. Follow the instructions provided with the kit.

•ZipClip 200 mounting — Mount the unit under furniture or to a rack rail using the ZipClip 200. Follow the instructions provided with the mounting kit.

MPA 152 Plus • Mounting 15