Extron electronic TP T BNC DA4, TP T 15HD AV, TP T 468 Installation and Operation, cont’d

Installation and Operation, cont’d

9Install the desired AAPs on the transmitter. See “Mounting the optional AAP devices,” later in this chapter.

10Mount the transmitter into the electrical box or to the mud ring. If using a wall box, see “Mounting the transmitter to the mud ring or wall box,” later in this chapter.

11Restore power to the devices.

UL guidelines for wall box installation

The following Underwriters Laboratories (UL) requirements pertain to the installation of the TP T 468 into a wall or furniture (figure 2-6).

Installation

Cable

Conduit

H. S	HIFT
MONITOR		T	46	8
	MIN/MAX
		TP
INPUT

				R
		MO	NITO
	NO			OR
		MO	NIT
				AUDIO
2.5"				TP T 468

Figure 2-6 — TP T 468 in a four-gang wall box

1.This unit is not to be connected to a centralized DC power source or used beyond their rated voltage range.

2.This unit must be installed in UL listed junction boxes.

3.This unit must be installed with conduit in accordance with the National Electrical Code.

Euro Channel models

The TP T 468 is available in a Euro Channel (EC) version (see appendix A for part numbers).

The front and rear panel features, cabling requirements, and testing/troubleshooting procedures are identical to the descriptions shown in chapter 2, Installation and Operation, for the non-EC models. See Euro Channel transmitter installation in this appendix for the EC transmitter model installation instructions.

Preparing the site and installing the mud ring or wall box

The TP T 468 is mounted into a wall or furniture. Follow the instructions appropriate to the mounting option you have selected. Templates for optional faceplates are not included in this manual.

CAUTION	The transmitter must be installed into an
	Underwriters Laboratories (UL) approved electrical
	wall box.

Choose a location that allows cable runs without interference. Allow enough depth for both the wall box and the cables. You may need to install the cables into the wall, furniture, or conduits before installing the transmitter.

The installation must conform to national and local electrical codes and to the equipment’s size requirements. An actual-size cut-out template is provided in appendix A of this manual.

Installation using a UL listed wall box (available from Extron) is recommended for most mounting options, but the included mud rings can be used instead. All wall boxes must be at least 2.5" (6.4 cm) deep.

Before using the mud rings, verify that the installation conforms to national and local electrical codes.

1.Select and cut out the appropriate template for your installation type:

•If you are using a mud ring, use the template provided with the mud ring. Cut out the indicated center portion.

•If you are using a wall box, cut out or make a 100% size photocopy of the template in appendix A that corresponds to the faceplate you are using, and cut out the center portion as indicated on the template.

2.	Place the template (or the wall box or mud ring) against
	the installation surface, and mark the guidelines for the
	opening on the wall or furniture.
3.	Cut out the wall or furniture material from the marked
	area.
4.	Check the opening size by inserting the wall box, mud
	ring, or transmitter into the opening. The box or mud ring
	(if used) and/or transmitter should fit easily into the
	opening. Enlarge or smooth the edges of the opening if
	needed.

2-12 Extron TP Transmitters • Installation and Operation Extron TP Transmitters • Installation and Operation 2-13