Samson EB 2111 - Safety Instructions and Measures

EB2111/2121/2123 EN 1-1
Safety instructions and measures
1 Safety instructions and measures
Intended use
TheSAMSONType1,Type4andType4uRegulatorsaretemperatureregulators.Theycon-
sistofaType2111orType2422ValveandaType2231,Type2232,Type2233,
Type2234orType2235ControlThermostat.Theseregulatorcomponentsaredeliveredsep-
arately.
The self-operated regulators are used to control the temperature in plants. Liquids, gases and
vapors in district heating system, extended heating systems or industrial plants can be con-
trolled by the regulators.
Theregulatorsaredesignedtooperateunderexactlydenedconditions(e.g.operatingpres-
sure, process medium, temperature). Therefore, operators must ensure that the regulators are
onlyusedinoperatingconditionsthatmeetthespecicationsusedforsizingthedevicesat
the ordering stage. In case operators intend to use the regulators in applications or condi-
tionsotherthanthosespecied,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eldsofapplicationaswellas
possible uses.
Reasonably foreseeable misuse
The regulators are not suitable for the following applications:
− Useoutsidethelimitsdenedduringsizingandbythetechnicaldata
− Useoutsidethelimitsdenedbytheadditionalttings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
Qualications of operating personnel
The regulator must be mounted, started up, serviced and repaired by fully trained and quali-
ed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spe-
cializedtraining,theirknowledgeandexperienceaswellastheirknowledgeoftheapplica-
ble standards.