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INSTALLATION OF OPERATING MODULES
The module cover is not dust and water resistant. To protect against these factors, it is
necessary to install a suitable cover. The enclosure shall ensure a degree of protection
corresponding to the environmental conditions in which the regulator will be used. In
addition, it must allow the user access to parts under dangerous voltage - e.g. terminals. A
standard cover can be used for installation. In that case, the user shall only have access to
the front surface of the service module. The cover can also consist of boiler parts that
surround the entire module. The operating module is designed to be mounted on DIN
TS35 standard rail. Mount the rail firmly on a solid base. Before placing the module (1) on
the rail (2), lift the handles (3) up with a screwdriver. After attaching the modules to the rail,
push the mounts (3) to their original position. Make sure that the device is fixed steadily
and cannot be folded off the rail without the use of tools.
Module installation options, a) - in a module cover with access to the front surface, b) - in a cover without access to the
front surface, 1-module, 2 - DIN TS35, 3 - handles.
For safety reasons, it is necessary to maintain a safe distance between the active parts of
the terminals of the operating module and the conductive (metal) parts of the cover (at
least 10 mm).
The connecting cables must be protected against tearing, loosening, or must be installed
in such a way that no load is transmitted to hold the cables in the terminals of the
controller.
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