Wolf COB - Information Regarding the Manual; Applicability of These Instructions; Other Applicable Documents; Safekeeping of These Documents

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1.Safetyinstructions
Thefollowingsymbolsareusedinconjunctionwith
these important instructions concerning personal
safety,aswellasoperationalreliability.
"Safety instructions" are instructions with
whichyoumustcomplyexactly,topreventrisks
andinjuriestoindividualsandmateriallosses.
Dangerthrough'live'electricalcomponents!
NB: Switch OFF the ON/OFF switch before
removingthecasing.
Nevertouchelectricalcomponentsorcontacts
whentheON/OFFswitchisintheONposition!
Thisresultsinariskofelectrocutionthatmay
leadtoinjuryordeath.
Theterminalsare'live'evenwhentheON/OFF
switch is in the OFF position.
This indicates technical instructions which
you must observe to prevent damage and
malfunctions.
NB
Diagram: Terminal box: Danger from electrical voltage
Diagram: Danger from electrical voltage and hot components
Maintenance
NB - only a heating contractor has the
necessaryknowledgeandexpertise!
- According to paragraph 10(3) EnEV the user is required to
have the system serviced regularly to ensure the reliable
and safe function of the oil condensing boiler.
- The boiler should be serviced annually.
- Maintenance is explicitly detailed in the installation and
maintenance instructions.
- Isolate the boiler from the power supply before any
maintenance work is carried out.
- After a service and before the oil condensing boiler is
restarted, check that all components that were removed for
maintenance have been retted correctly.
- We recommend you arrange a maintenance contract with
an approved heating contractor.