Bosch PVA-4CR12, Руководство по эксплуатации

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Installation
This device has been developed for horizontal installation in a conventional 19" rack cabinet.
As a rule, the device must be mounted in such a way that the ventilation slots are not blocked
on either side.
When installing the device in the housing and rack cabinet, ensure there is a free channel of
air between the sides of the device and the side walls of the cabinet/rack up to the level of the
upper rack or cabinet vent so that the devices are sufficiently ventilated. There should be free
space of at least 100 mm above the cabinet for ventilation.
!
Warning!
The maximum ambient temperature of +45 °C should not be exceeded.
Front attachment of the device
Refer to the following illustration to attach the front of the device, using four screws and
washers. Because of painted surfaces the connection of the grounding screw at the rear panel
of the device is recommended.
Figure 5.1: Installation of the device into a 19" rack
!
Caution!
The use of rack mount rails is recommended when installing the device in a rack shelf or rack
cabinet to prevent the front panel from twisting or warping. If devices should be stacked in
the rack (e.g. using the self-adhesive foot stands supplied) the maximum permissible load of
the mount rails must be considered. Please refer to the technical specifications provided by
the rack rail manufacturer.
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16 en | Installation PAVIRO Controller
08-May-2017 | 04 | F01U306900 Operation manual