Installation
94
Mitel SMB Controller
syd-0657/2.0 – R6.0 – 09.2018
4. Screw in the two shorter upper dowel screws (position A or B). Observe the distance
between the screw heads and the wall as shown in Fig. 14.
5. Shut down the communication server (see "Shut-down mode", page 201) and dis-
connect it from the power supply.
6. Remove the housing cover.
7. Connect the earthing (see "Connecting the earthing wire", page 97).
8. Suspend the housing of the communication server onto the screws.
9. To secure the communication server screw in the long lower dowel screw
(position C).
10.Fit the housing cover.
11.Secure the snap-on tag to the front panel or to a suitable position on the housing
cover. The holes in the housing cover are spaced in such a way that the snap-on tag
can be secured both lengthways and crossways.
12.Reconnect the communication server to the power supply.
4. 2. 6
Desktop installation
To protect the cable connections the communication server can also be secured using
three screws. The same drilling plan (see Fig. 14) and the same procedure apply as for
wall mounting (see "Wall-mounting procedure", page 93).
4. 2. 7
Rack-mounting
The rack-mounting set allows the communication server to be installed horizontally into
a 19” rack. Be sure to observe the following:
• The communication server takes up the space of 1.5 height units inside the 19”
rack. (1 Unit corresponds to 44.45 mm).
• The holes in the mounting plates allow two communication servers to be placed di-
rectly above each other with a space requirement of three units. Different holes in
the mounting plates are used for this purpose (see Fig. 16).
CAUTION
!
Be sure to observe the "Safety regulations", page 89.
CAUTION
!
To ensure adequate heat dissipation make sure that no objects are placed on top of the communication
server (see also "Location requirements", page 88). Minimum distances must also be observed as shown
in Fig. 12.