User guide

PTP 800 Series User Guide Installing the CMU
phn-2513_004v000 (Oct 2012)
5-79
Figure 95 CMU mounted on bench
Wall mounting
When mounting on a wall (Figure 96), secure the CMU using its bracket. To allow fixing
holes to be made, place the bracket against the wall, then secure the bracket to the CMU
using the screws supplied, before offering the assembly up to the wall for fixing.
In order to comply with safety certification, mount the CMU with the connectors
facing upwards or downwards; do not mount the CMU with the connectors facing
sideways.
Figure 96 CMU mounted with bracket
Rack mounting
When moutning in a 19 inch cabinet rack, use a rack mounting kit (Figure 97 and Figure
98). This can be used for one or two CMUs. The kit contains a blanking plate and CMU
securing screws.