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5.1.4 Electrical connection
DANGER! Danger from electric current!
Improper installation of the device may result in injuries!
Prior to installation, compare specification of the local power network
with the technical specifications of the device (see nameplate).
Connect the device only in case of conformity!
The device may only be operated on properly installed single plug
sockets with protective contact.
•
Before the device is connected to the power supply, make sure that voltage and
frequency values specified on the nameplate comply with those of the existing
power grid. A voltage deviation of maximum of ± 10% is allowed.
•
If the device does not have a frame with rollers, which facilitate movement, we
recommend to make at first connection to the power network and then to conduct
the positioning of the device at its workplace.
•
Pay attention to that it will be no damage to the connection cable during
displacement.
•
Position the cord in such manner that it is exposed at no point to an ambient
temperature higher than 50 °C.
•
The device is equipped with the connecting cable and plug (single phase 230 V).
For connection to the power supply it is sufficient to connect the plug to an earthed
socket with protective contact.
•
The device must be installed in such manner that the plug is always easily
accessible so that the device can be quickly disconnected from the network if
necessary.
•
The current circuit of the socket must be secured to at least 16A. Connection only
directly to a wall socket; distributors or multiple sockets may not be used.
•
The unit is supplied with the certified connecting cable and socket: they may not be
manipulated and altered.
Potential equalization connection
•
The potential equalisation connection between different devices must take place on
the terminal strip marked by the following symbol
. The connecting terminal is
located on the back side of the device.
•
This terminal enables connection of the potential equalization cable (yellow / green
colour) with a cross section from 4 to 10 mm².
•
The device must be connected within a potential equalization system the
effectiveness of which must be examined in accordance with the requirements of
the applicable provisions.
