Wolf COB - Safety Information; General Information and Precautions; Danger from Live Electrical Components

Safetyinformation
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3062548_201802
2 Safetyinformation
2.1 Generalinformation
For
- Installation,
- Commissioning and
- Service
oftheboiler:thismaybeperformedbyqualiedand
trainedpersonnelonly.InaccordancewithVDE0105Part
1,workonelectricalcomponents(e.g.controlunit)may
onlybecarriedoutbyqualiedelectricians.VDE/ÖVE
regulations[Germany/Austria]andthoseofyourlocal
powersupplyutilitycompanyareapplicabletoelectrical
installationwork.Onlyoperatetheboilerwithinitsoutput
range,whichisstatedinthetechnicaldocumentation
suppliedbyWOLF.Appropriateuseoftheboilerrefers
totheexclusiveuseforhotwaterheatingsystemsin
accordancewithEN12828.Neverremove,bypassor
otherwisedisableanysafetyormonitoringequipment.
Theboilermustonlybeoperatedifitisinperfectworking
order.Anyfaultsordamagewhichimpactormightimpact
safetymustberemediedimmediatelybyaqualied
contractor.Onlyreplacefaultycomponentsandequipment
withoriginalWOLFspareparts.
2.2 Dangerfrom"live"electricalcomponents
Nevertouchelectricalcomponentsorcontactswhenthe
ON/OFFswitchisintheONposition.Thereisadangerof
electrocution,resultinginarisktohealthordeath.The
mainterminalsare'live',evenwhentheON/OFFswitchis
intheOFFposition.
Beforeremovingthecasing
- Isolatethesystemfromthepowersupply(e.g.by
removingtheseparatemainsfuseorbymeansofa
mainselectricalisolatororheatingemergencystop
switch)andchecktoensurethatthereisnovoltage.
- Safeguardthesystemagainstreconnection.