- 14 -
STC 816 R
m
ountinG
in
a
19"
Cabinet
The head-end station has been designed for installation into 19“ rack systems.
—> The total installation height incl. the free space to change a power
supply unit is 14 HU (62 cm, hole spacing 26.5 cm).
In cabinets a circular aeration (e.g. by means of ventilators) is to
be ensured. If the
maximum ambient temperature inside the cabinet
exceeds
+50 °C
, a thermo switch with reclose inhibition must auto-
matically disconnect the system from the mains power supply.
• Position the head-end station in the cabinet so that there is a minimum free
space of 20 cm above and below, as well as 10 cm behind.
Fig.9
>50
°
25
°
15
°
35
°
20
°
30
°
20 cm
26,5 cm
26,5 cm
26,5 cm
6.6 cm
6.6 cm
6.6 cm
62 cm
62 cm
62 cm
