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MLC 52 Series MediaLink Controller • Installation
UL Requirements
The Underwriters Laboratories (UL) requirements listed below pertain to the
installation of the MLC into a wall or furniture.
1.
This unit is not to be connected to a centralized DC power source or used
beyond its rated voltage range.
The Extron P/S 100 and other Extron power supplies may be used with the
MLC.
2.
This unit must be installed in a UL listed junction box.
The UL approved electrical wall box (junction box) is not included with the
MLC; the installer is responsible for obtaining and installing the box.
3.
This unit must be installed in accordance with the National Electrical Code.
Installation Procedures
The MLC 52 can be installed into a wall or furniture. Follow the instructions
appropriate to the mounting option you have selected.
Preparing the site and installing the wall box
The installation of the MLC 52 must conform to national and local electrical codes
and to the equipment’s size requirements.
Installation using a UL listed wall box is recommended for most mounting options,
but mounting brackets can be used instead. To mount the controller using an
electrical box and/or a mounting bracket, use one of the rough-in templates
provided in appendix B as a guide to measure and mark the hole in the wall or
furniture through which the MLC will be mounted. The templates provide
measurements for installing the panel with either an electrical box or a mounting
bracket.
The templates are not to scale and are provided for reference only.
•
The MLC 52 models include a one-gang plastic faceplate, which can be
installed in a standard one-gang sized electrical wall box that is at least 1.75"
deep. Mounting brackets (“mud rings”) are also included.
•
The MLC 52 VC models have two-gang plastic faceplates, which can be
installed in a standard two-gang sized wall box. Mounting brackets (“mud
rings”) are also included.
•
Optional faceplates are available that accept the MLC 52 and can be installed
into one-gang or two-gang sized electrical wall boxes or directly mounted
into furniture. Templates for these optional faceplates are included with each
faceplate.
To prepare the site, do the following:
1
.
Choose a location that will allow 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 or furniture before installing the controller. If using an
electrical box to wall mount the controller, locate a stud to which the box will
be attached.
2
.
Use the appropriate template and faceplate dimensions in appendix B as a
guide to measure and mark the area to cut out. If you are using a mounting
bracket, refer to the template that came with the bracket.
3
.
Cut out the opening in the wall or furniture.
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203