User Manual
It is very important that this cycle functions
correctly, therefore do not:
- Open the side doors, as this would cause
the ventilators to extract the air from the
outside rather than the air from the inside
of the rack
- Place objects close to the rack that may
block the entry and exit points of the air
- When the rack is not complete, the
subracks should be placed from the top
all the way down without leaving any gaps
in the middle, fig40.
fig. 40
73
Headend Control - CDC
8.2.- Installation of the rack without venti-
lation facilities.
When the rack is located in an area where
the temperature is approximately 40°C, it is
advisable to install it in such a way that it is
left totally open, in other words, without
adding the side doors thus facilitating the
ventilation of the units with the option of
placing the blank plates ref. 5073, fig. 41.
fig. 41