Wolf MGK-130 - Water Connections And Gas Supply Connection

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3062881_0910
Water connections and gas
supply connection
Checking the water level Regularly check the water level. The pressure gauge must indicate
between2.0and2.5bar.Yourheatingcontractorwillexplainhowtotop
upyoursystem.Donotsupplementyourheatingwaterwithadditives,
otherwisecomponentsmaybedamaged.
Filling the siphon Thesiphonmustbettedandlled.
Filling the system Connectawaterhosetotheboilerdrain&ll(BDF)valveandopenthe
mainswatertap.OpentheBDFvalvetoprovideamoderateowrateand
lltheheatingsystemtoapprox.1.5bar.Checkthewaterpressureatthe
pressuregauge.Ventthesystem.Theboilermustbetoppedup,since
heatingwaterwillonlyfullydeaerateafterseveralhours’heatingoperation.
Generallyleavethesystemfull-exceptwherethereisariskoffrost.
Theconnectionrequiredforllingbetweenthetapwaterandheating
watermustberemovedafterthellhasbeencompleted.Otherwise
thereisariskthatyourtapwaterwillbecontaminatedbyheatingwater.
The appliance may overheat if it is operated without water.
Please observe before
commissioning
Dependingonyourspecicheatingsystem,thesafetyequipment
mustbetestedbyaheatingcontractor.
Theheatingsystemmustbecompletelylledwithwater.Subjecttothe
boileroutputandoperatingtemperatureoftheheatingsystem,thewater
qualityforheatingsystemsisregulatedbylocalregulationsgoverning
"Waterqualityinheatingsystemswithhotwaterboilers".
Observethesystempressure.Ifnecessarytopupwithwater.
Neveruseboilerwaterfordomesticuse.
Checkwhethertheventilationoftheboilerroomisensuredinaccordance
withlocalregulations.
Theairsupplytotheboilermustnotbeobstructed,otherwise
there is a risk of suffocation.
Neverpositionobjectsdirectlyontheboiler-maintainaminimum
clearance of 40 cm. Otherwise there is a high risk of re.
If necessary top up with water. When lling the heating system,the
shut-offvalvesmustbeopen.