HBM VKK2R-8 Ex Bedienungsanleitung Seite 6

6
Conditions on site
Do not allow the junction box to become dirty or damp.
Maintenance
The junction box provides degree of protection IP65 (dust−tight, protected
against water jets). Make regular checks to ensure the tightness and
efficiency of the rubber lid seal and the screw fittings.
Do not open while energized, except in the case of intrinsically safe
supply!
Material-related application limitations
Note that, in your application field, certain materials, alone or in combination
with other materials may attack stainless steels and their weld seams, as well
as plastics. If this is the case, the operator must take appropriate protective
measures. The additional protective measures must be checked regularly for
their effectiveness.
Prevention of accidents
The prevailing accident prevention regulations must be observed.
Unauthorized conversions and modifications are prohibited
Neither the design of the device nor any technical safety aspects may be
modified without the express permission of Hottinger Baldwin Messtechnik
GmbH. Any modification excludes Hottinger Baldwin Messtechnik GmbH from
any and all liability for any damage resulting therefrom.
It is strictly forbidden to carry out any repairs and soldering work on the
motherboards or to replace any components. Repairs may only be carried out
by persons authorized thereto by Hottinger Baldwin Messtechnik GmbH.
• During installation and when connecting the cables, take action to prevent
electrostatic discharge as this may damage the connected electronics.
• All the interconnecting cables must be shielded cables. The screen must
be connected extensively to ground on both sides.
HBM
VKK2R-8 Ex
A1552-4.1 en/de