Extron electronic CTL208CM user manual Installation, cont’d, Device Configuration

Installation, cont’d

5b. If you are using a wall box, insert the wall box into the opening, and attach it to the wall stud or furniture with nails or screws, leaving the front edge flush with the outer wall or furniture surface (figure 2-3). The illustration applies to both two-gang and four-gang wall boxes.

Wall Stud

Installation

Cable

Cable Clamp

Screws or Nails

Wall opening flush with

edge of box

Figure 2-3 — Attaching a wall box to a stud

If attaching the wall box to wood, use four #8 or #10 screws or 10-penny nails. A minimum of 1/2 inch (1.3 cm) of screw threads must penetrate the wood.

If attaching the wall box to metal studs or furniture, use four #8 or #10 self-tapping sheet metal screws or machine bolts with matching nuts.

6. If you are using a mounting bracket, follow the directions, if any, that came with the mounting bracket to attach the

clips that fasten the ring to the wall or furniture (figure 2- 4).

	Wall
	Extron
Push Mounting	IN9181 Wall
Tabs Forward	Mounting Bracket

Figure 2-4 — Attaching a mounting bracket to a wall

Device Configuration

		The rear of the control panel module will be inaccessible
		after installation.
1.	Cable the control panel module and set the DIP switches.
	See Rear Panel Setup in this chapter.
2.	Program the buttons. See chapter 4, Serial Communications,
	to program the control panel module.
3.	Test the control panel module before installing it into the
	wall box.

2-6 CTL208CM Control Panel Module • Installation CTL208CM Control Panel Module • Installation 2-7