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3062881_0910
Information for energy efcient operation /
Faults
Keep the heat inside the room - at night too
Atnight,closingshuttersanddrawingcurtainsnoticeablyreducesheat
lossesviathewindowareas.Insulatingtheradiatorrecessesandhaving
lightcolouredpaintworkcansaveupto4%offyourheatingbills.Airtight
jointsatwindowsanddoorsalsohelptokeepenergyinsidetheroom.
Minimise energy consumption through sensible ventilation
Ventilatingforhourslosesheatstoredinwallsandobjects.Asaresult,the
roomclimatewillonlybecomecomfortableagainafterprolongedheating.
Shortandthoroughventilationismoreeffectiveandpleasant.
Bleeding the radiators
Bleedtheradiatorsregularlyineveryroom.Thissafeguardstheperfect
functionofradiatorsandthermostats,particularlyintheupperapartments
ofapartmentblocks.The radiatorrespondsquicklytochangingheat
demands.
Intelligent use of DHW circulation pumps
AlwayscontrolDHWcirculationpumpsviatimeswitches.Programthese
inaccordancewithyourDHWdemandpatterns.
The optimum DHW temperature
Only ever set the DHW temperature or that of the cylinder to the
temperatureyoureallyrequire.Anyadditionalheatingusesadditional
energy.
Sensible handling of DHW
Showeringconsumesonlyapprox.1/3ofthewatervolumerequiredfor
abath.Repairanydrippingtapsimmediately.
DHW mode
Keep your operating instructions safe in an easily accessible place near your gas condensing boiler.
Faults / Fault codes Ifthe statusindicator ringashes red, where possible read the fault
codeontheconnectedcontrolunitaccessoryandnotethecode.The
appliancecanbereturnedintousebypressingtheresetbutton.Incase
of repeated faults, shut down the appliance and notify your heating
contractor.
Gas condensing boilers are equipped with an electronic ue gas
temperaturelimiter.Theapplianceautomaticallyshutsdownwhenthe
uegastemperatureexceeds110°C.Theboilerrestartswhenthereset
buttonispressed.Ifthisrecurs,askyourheatingcontractortocheck
theuesystem.
NB - risk of damage, poisoning and suffocation work less
effectively.