Nortel Meridian Companion Installation And Maintenance Manual page 40

41 Installing the hardware
COMPANION 200 Installation and Maintenance Guide
Note: Do not remove the door of the Line Module during the
installation.
!
To avoid overheating, mount the Line Module on the
wall.
!
Install with the power OFF.
The Line Module power must remain disconnected during the
installation of the system, and when adding a Line Cartridge to the
Line Module.
To mount a Line Module, follow these steps:
1. Position the mounting bracket. Allow for the following clearance
around the mounting bracket:
Top: Leave about 15 cm of space above the screw holes of the
mounting bracket. This clearance gives you enough room to lift
the Line Module on and off the bracket, and provides space for
venting the heat from the Line Module.
Bottom: Leave at least 15 cm of space between the bottom of
the cable trough and the floor, or any object that may block the
flow of air from the bottom. This prevents the Line Module from
overheating.
Left and right: Leave enough room to open the door of the Line
Module and to run cabling out to the side.
Note: The space between two modules hung on the mounting
brackets is approximately 3 mm.
2. Fasten the mounting bracket to the wall using four 19-mm
screws as shown in the following illustration.
P0725810 Issue 3.0