Böhnke + Partner bp308, Installation Manual

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6 Installation and Commissioning
Prior to installing and commissioning this unit carefully read the
safety instructions and warnings and pay attention to every warning
label attached to the unit. Make sure that the warning labels are read-
able at all times and replace missing or damaged labels .
A
TTENTION
!
For safe operation of the device it is necessary that skilled personnel
properly installs and commissions it in adherence to the warnings
given in this manual. It is especially important to observe not only the
general and local installation and safety regulations concerning the
work with power engineering systems (e.g. VDE), but also those for
the proper use of tools and personal safety equipment .
Make sure that the cooling air flowing through the vent slots is unob-
structed and clear an area of at least 100 mm in front of them.
Prevent undue vibrations and shocks to the device.
6.1 Conditions for Storage and Operation
A
TTENTION
!
Improper conditions of storage and operation can damage the device
and endanger persons !
•
Storage temperature: -20 °C bis 70 °C,
•
Operating temperature: 0 °C bis 60 °C,
•
The environmental temperature around the control cabinet may
range between 0°C and 40°C. If the operating temperature falls
below 5°C, the LC display may stop functioning properly. If the
maximum admissible environmental temperature is exceeded, the
control cabinet must be cooled down (up to 60 °C with a fan, with a
cooling aggregate for higher temperatures). Keep the ventilation
slots clear .
•
The components must not be exposed to aggressive mediums,
dust, mist, water or humidity. The control cabinet should therefore
correspond to at least protection class IP54 .
•
Prevent dew from forming on any of the components!
Example: Formation of dew in a damp machine room after switch-
ing out the control.
•
Please ensure that sufficient sound proofing is installed between
the unit and the building in critical environments.
•
Our control systems are laid out for a primary voltage of 230 V AC
50 Hz .
•
If an earth leakage circuit breaker is integrated in a control system
with frequency inverter, ensure that these current operated circuit
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