Site Preparation and Wall Box Installation
Choose a location that allows cable runs without interference. Allow enough depth for both the wall box and the cables. Install the cables into the wall, furniture, or conduits before installing the wall plate.
NOTE: The extender units are very deep and have connectors on the back side. Extron recommends a
To install a new wall box, perform steps 1 through 9. If a suitable wall box is already installed, perform steps 6 through 9 on the next page. UL Listed wall boxes are recommended.
1.If a wall box is not available to use for a template, use the Decora Template Dimensions on page 24 to create a template. If installing directly into furniture, cut out the center portion of the template.
2.Place the wall box (or the full size template) against the installation surface, and mark the opening guidelines.
3.Cut out the material from the marked area.
4.Insert the wall box into the opening. The rear connectors on the box or wall plate should fit easily into the opening. Enlarge or smooth the edges of the opening if needed.
5.Secure the wall box with nails or screws, leaving the front edge flush with the outer wall or furniture surface (see figure 2).
NOTES:
•If attaching the wall box to wood, use four #8 or #10 screws or
•If attaching the wall box to metal studs or furniture, use four #8 or #10
Wall Stud
Screws or Nails
Wall opening is
flush with edge of box.
Cable
Clamp 
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| HDCP1 |
| DIO | IN |
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AU |
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HDMI | IN | IG | |
| CONF | ||
IR OUT | S |
| G |
| DIO | IN |
AU |
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| MI | IN |
HD |
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Signal Output Cable
Extron
DTP HWP 232 D
Decora Faceplate
Figure 2. Installing the Wall Box and Mounting the Unit
DTP T HWP/UWP 232/332 D Transmitters • Installation and Operation | 5 |