Samson 5312-2, Монтаж и эксплуатация

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EB 5207 EN 1-1
Safety instructions and measures
1 Safety instructions and measures
Intended use
The Type 5312-2 Frost Protection Thermostat is designed as a switching device to open or
close a circuit based on the temperature in heating, ventilation and air-conditioning systems
as well as in process engineering and industrial energy transfer systems. The frost protection
thermostat is designed to operate under exactly defined conditions (e.g. switching point and
voltage). Therefore, operators must ensure that a frost protection thermostat is only used in
operating conditions that meet the specifications at the ordering stage. In case operators
intend to use the frost protection thermostat in other applications or conditions than specified,
contact SAMSON.
SAMSON does not assume any liability for damage resulting from the failure to use the
device for its intended purpose or for damage caused by external forces or any other
external factors.
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Refer to the technical data for limits and fields of application as well as possible uses. See
the 'Design and principle of operation' section.
Reasonably foreseeable misuse
The frost protection thermostat is not suitable for the following applications:
− Use outside the limits defined during sizing and by the technical data
Furthermore, the following activities do not comply with the intended use:
− Use of non-original spare parts
− Performing service and repair work not described
Qualifications of operating personnel
The frost protection thermostat must be mounted, started up, serviced and repaired by fully
trained and qualified personnel only; the accepted industry codes and practices must be
observed. According to these mounting and operating instructions, trained personnel refers
to individuals who are able to judge the work they are assigned to and recognize possible
hazards due to their specialized training, their knowledge and experience as well as their
knowledge of the applicable standards.