TemplateA4_v20130506
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Electrical hazards:
Theprotectionclassofelectricallyoperatedcomponentspreventspersonalinjurybyelectrocution,whichcanbefatal.The
protectionclassisusuallyIP54(5:Dustprotected,protectedagainstingresswithawire;4:protectedagainstsplashingwater).
Thecontrolunitcover,thecoverofthepumpfeed,thethreadedcableglandsandthevalveconnectorplugsmustbeinspected
foreffectivenesspriortocommissioning.Theinstalledpressureandvolumesensorsareoperatedwithprotectiveextra-low
voltage.
Avoidweldingworkonadditionalequipmentwhichiselectricallyconnectedtothecontrolunit.Strayweldingcurrentoran
improperearthconnectioncouldleadtothedangerofreanddamagetopartsoftheunit(e.g.thecontrolunit).
4.15 External forces
Avoidanyadditionalforces(e.g.:forcescausedbyheatexpansion,owoscillationsordeadweightsontheowandreturn
lines).Thesecanleadtodamage/leaksinwater-bearingpipework,lossofstabilityoftheapplianceandfurthermoretofailure
connectedwithsubstantialmaterialdamageandpersonalinjury.
4.16 Inspection prior to commissioning, maintenance and re-inspection
TheyguaranteeoperationalsafetyanditsobservanceinlinewithapplicableEuropeanregulations,Europeanandharmonised
standardsandadditionalnationalregulationsoftheEUmemberstatesforthiseldofapplication.Therequiredinspectionsmust
bearrangedbytheowneroroperator;aninspectionandmaintenancelogbookforschedulingandtraceabilityofmeasurestaken
mustbekept.
Tests in line with the German ordinance on operational safety (BetrSichV, June 2015):
Pressure equipment, vessels (§14; 15)
Category [see
appendix II
of Directive
2014/68/EU,
diagram 2)
Nominal ves-
sel capacity
[litres]
Inspection
prior to
commis-
sioning
[§14]
inspector
Re-inspection [§15 (5)]
Timeframe, maximum period [a] / inspector
External inspection Internal inspection Strength inspection
II 200- 300 /
3 bar
Qualied
Person
(QP)
Maximumperiodnotdened.Themaximumintervalmustbeestablishedbythe
Operatoronthebasisofinformationprovidedbythemanufacturercoupledwith
practicalexperienceandchamberload.Theinspectionmaybecarriedoutbya
Qualiedperson.
III 400- 10000
/ 3 bar
Nolongerapplicable
[§15(6)]
5 / QP 10 / QP
[§15(10)]Inthecaseofinternalinspectionsthevisual
inspectionmaybereplacedbysimilarproceduresand
inthecaseofstrengthteststhestaticpressuretest
maybereplacedbysimilar,non-destructiveprocedures
if said tests would not otherwise be possible due to
systemdesignornotsignicantduetothesystem
mode of operation.
Maintenanceofequipment,interiorandstrengthinspection,seemaintenance,Ch.8.
InotherMemberStatesoftheEC,therequiredtestsforthepressureequipmentinlinewithdirective2014/68/EUasdenedin
the national rules must be performed.
4.17 Electrical equipment inspections, routine inspection
Withoutprejudicetotheconsiderationsoftheinsurer/Operator,itisrecommendedthattheelectricalequipmentoftheFlamcomat
beinspectedanddocumentedtogetherwiththeheating/coolingunitnolessthanevery18months
(seealsoDINEN60204-12007).