The ventilation channel is a very important safety device. When selecting the setup loca-
tion, ensure that the cooling air can enter or exit unhindered through the vents on the
front and back. Any electrically conductive dust (e.g., from grinding work) must not be
allowed to be sucked into the device.
Grid Connection The devices are designed for the grid voltage stated on the rating plate. If the mains
cable or mains plug has not been attached to your version of the appliance, these must
be installed according to national standards. Fuse protection for the grid lead can be
found in the technical data.
CAUTION!
An inadequately dimensioned electrical installation can lead to serious damage.
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The grid lead and its fuse protection should be designed to suit the existing power
supply. The technical data on the rating plate should be followed.
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