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INSTRUCTION/INSTALLATION SHEET
Core Line Enclosure with Cover
IS-0366 REV. C
©Copyright 2009 by On-Q/Legrand All Rights Reserved.
IMPORTANT SAFETY INSTRUCTIONS
When using your enclosure and installed low voltage products such as telephone equipment, basic precautions should
always be followed to reduce the risk of fire, electric shock and injury to persons, including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on the product.
3. Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink, or laundry
tub, in a wet basement, or near a swimming pool.
4. Never push objects of any kind in to this product through cabinet slots as they may touch dangerous
voltages.
5. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected
at the network interface.
6. Separation must be maintained between power-limited, non-power-limited, telco, and coax circuits, as
well as between any current-carrying and dead-metal parts, by a minimum spacing of 1/4” inch.
7. Use caution when installing or modifying telephone lines, and never install them during a lightning
storm.
8. Never install telephone jacks in wet locations unless they are specifically designed for such
installations.
9. Receptacle box employed must be UL Listed and appropriate per the enclosure installation, i.e. flush-
mount vs. surface mount.
10. Enclosure covers must be installed prior to the application of energized services.
11. Low-voltage modules must be supplied power via the use of a UL Listed, Class 2 plug-in power supply.
12. Unused cable entry holes require a knock-out seal to reduce the risk of electric shock, installed prior to
the application of energized services.
13. Any unused 110VAC receptacles must be covered.
NOTE: These enclosures are only compatible with UL Listed Household Fire and Burglary Alarm System Unit
sub-assemblies as indicated in the control unit’s installation instructions.




