Samson 43-6, Монтаж и эксплуатация

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EB 2172 EN 1-1
Safety instructions and measures
1 Safety instructions and measures
Intended use
The SAMSON Type 43-6 Regulator is a temperature regulator. It consists of a Type 2436
Valve and a Type 2430 Control Thermostat. The valve and control thermostat are delivered
separately and must be assembled according to the instructions in these mounting and oper-
ating instructions.
The self-operated regulator is used to control the temperature in the plant to an adjusted set
point. Liquids and gases or steam in district heating systems can be controlled by the
Type 43-6 Regulator.
The regulator is designed to operate under exactly defined conditions (e.g. operating
pressure, process medium, temperature). Therefore, operators must ensure that the regulator
is only used in operating conditions that meet the specifications used for sizing the regulator
at the ordering stage. In case operators intend to use the regulator 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 and nameplate for limits and fields of application as well as
possible uses.
Reasonably foreseeable misuse
The regulator is not suitable for the following applications:
− Use outside the limits defined during sizing and by the technical data
− Use outside the limits defined by the additional fittings mounted on the regulator
Furthermore, the following activities do not comply with the intended use:
− Use of non-original spare parts
− Performing service and repair work not described
Safety features
The Type 43-6 Temperature Regulator does not have any special safety features. When re -
lieved of pressure, the regulator is closed by the force of the internal valve springs.