Safety Instructions And Measures - Samson 43-1 Mounting And Operating Instructions

1 Safety instructions and measures

Intended use
The SAMSON Type 43-1 and Type 43-2 Regulators are temperature regulators. They consist
of a Type 2431 or Type 2432 Valve and a Type 2430 Control Thermostat. The valve and
control thermostat are delivered separately and must be assembled according to the instruc-
tions in this document.
The self-operated regulators are used to control the pressure in the plant to the adjusted set
point. Liquids and gases in district heating systems can be controlled by the regulator.
The regulators are designed to operate under exactly defined conditions (e.g. operating
pressure, process medium, temperature). Therefore, operators must ensure that the regulators
are only used in operating conditions that meet the specifications used for sizing the devices
at the ordering stage. In case operators intend to use the regulators in other applications or
conditions than specified, contact SAMSON.
SAMSON does not assume any liability for damage resulting from the failure to use the de-
vice for its intended purpose or for damage caused by external forces or any other external
factors.
Î Refer to the technical data and nameplate for limits and fields of application as well as
possible uses.
Reasonably foreseeable misuse
The regulators are 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 accessories 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 in these instructions
–
EB 2171 EN
Safety instructions and measures
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