gerkros KST - Installation of boilers; Installation conditions

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TECHNICALMANUALFORASSEMBLY
ANDSERVICECOMPANIES
Installationofboilers
Installationconditions:
Aboilercanbeinstalledonlybyacompanywithavalidcertificateforinstallationand
assembly.Fortheinstallationitisnecessarytoworkoutaprojectthatsuitstovalidrules.
Connectingoftheboilermustsuittovalidstandards,rulesandinstructionforuse.
Agasboilercanbeinstalledonlybyacompanyauthorizedtocarryouttheseworks.
Beforeinstallation,theinstallingcompanyhastochecktherightchoiceoftheboilertype
withregardtothefunctionalattributesandrequiredparameters.TheboilerhasanIP41
coveringofelectricpartsthatisresistentagainstwaterdroppingvertically.Thereforeitcan
beinstalledinbathroomsbytheSTN332000-7-701standardinzone3(inthedistanceof
60cmfromtheedgeofthebathorshowercorner).Duringinstallationtheremustbe
protectionagainsttheinjurybyelectricity.Theroomwheretheboilerislocatedmusthave
thetemperatureintherangeof+5to+35°Cwithrelativehumidityto80%.
100mmtomaterialsoflowandmediumflammability
200mmtomaterialsofhighflammability(e.g.fibreboards,polyurethane,polyethylene,
expandedPVC,rubber...)
DuetofiresafetytheboilermustbeinstalledandoperatedinaccordancewiththeSTN92
0300.
Thefirstputtingintooperationandtrainingoftheboileroperatorsmustbedonebya
contractservicepartneroftheproducerthatmakesregularmaintenanceaswellas
guaranteeandpost-guaranteeserviceoftheboiler.Tothesupplygaspiping,ahandygas
valvemustbeinstalledpriortotheboilerwhichmustbeaccessiblebutisnotapartofthe
boileraccessories.TheboilerisconnectedtotheheatingsystemthroughscrewjointsG
¾“.GasinletisconnectedthroughscrewjointsG¾“.Beforeinstallingtheboileritis
necessarytomakesurethatthechosenplacefitstorequirementsforwastegasescapeand
thatminimumdistancesbeforementionedarekept.Asthisboilerisfast-heating,equipped
withitsownpump,itispossibletoconnectitwithgravitycirculationaswellastoanew
systemforforcedwatercirculationintheheatingsystem.Fornewdistributionswe
recommendtousesmall-volumeheatingbodiesanddistributionsinthesmallest
dimensionsbecauseoffastheatingofthesystemtothetemperatureanditsbigflexibility.
Connectingoutletsoftheboilershouldnotbestrainedwhenconnectingtheboilertothe
heatingsystemandtothegasdistribution.Beforeconnectingtheboilertotheheating
systemitisnecessarytoflushitoutthoroughlytoremovesmallimpuritiesandmud.
The
producerisnotresponsiblefordamagescausedbyfaultyinstallation.
ItisnotallowedtoplaceobjectsclasifiedbytheSTN730823closetotheboiler,inthe
distanceshorterthan