Installation manual BF Silent

8
Readthismanual carefullybeforeusingtheproduct andkeepitin asafeplacefor
reference.
Thisproductwasconstructeduptostandardandincompliancewithregulationsrelating
toelectricalequipmentandmustbeinstalledbytechnicallyqualifiedpersonnel.
Themanufacturerassumesnoresponsibilityfordamagetopersonsorpropertyresulting
from failure to observe the regulations contained in this booklet.
Installation manual
BF Silent - Axial fan
•Thedeviceshouldnotbeusedforapplicationsotherthanthosespeciedinthismanual.
•Afterremovingtheproductfromitspackaging,verifyitscondition.Incaseofdoubt,
contactaqualiedtechnician.Donotleavepackagingwithinthereachofsmallchildren
orpeoplewithdisabilities.
•Donottouchtheappliancewithwetordamphands/feet.
•Thisappliancecanbeusedbychildrenagedfrom8yearsandaboveandpersonswith
reducedphysical,sensoryormentalcapabilitiesorlackofexperienceandknowledge
iftheyhavebeen given supervisionorinstructionconcerninguse oftheappliance
inasafewayandunderstandthehazardsinvolved.Childrenshallnotplaywiththe
appliance. Cleaning and user maintenance shall not be made by children without
supervision.Childrenshouldbesupervisedtoensurethattheydonotplaywiththe
device.
•Donotusetheproductinthepresenceofammablevapours,suchasalcohol,insecticides,
gasoline, etc.
•Ifanyabnormalitiesinoperationaredetected,disconnectthedevicefromthemains
supplyandcontactaqualiedtechnicianimmediately.Useoriginalsparepartsonlyfor
repairs.
•Theelectricalsystemtowhichthedeviceisconnectedmustcomplywithregulations.
•Beforeconnectingtheproducttothepowersupplyorthepoweroutlet,ensurethat:
 -thedataplate(voltageandfrequency)correspondtothoseoftheelectricalmains
 -theelectricalpowersupply/socketisadequateformaximumdevicepower.Ifnot,
contactaqualiedtechnician.
•Thedeviceshouldnotbeusedas an activator for waterheaters, stoves,etc.,nor
shoulditdischargeintohotair/fumeventductsderivingfromanytypeofcombustion
unit.Itmustexpelairoutsideviaitsownspecialduct.
•Operatingtemperature:0°Cupto+50°C.
•Thedeviceisdesignedtoextractcleanaironly,i.e.withoutgrease,soot,chemicalor
corrosiveagents,orammableorexplosivemixtures.
•Donotleavethedeviceexposedtoatmosphericagents(rain,sun,snow,etc.).
•Donotimmersethedeviceoritspartsinwaterorotherliquids.
•Turnoffthemainswitchwheneveramalfunctionisdetectedorwhencleaning.
•For installation an omnipolar switch should be incorporated in the xed wiring, in
accordancewiththewiringregulations,toprovideafulldisconnectionunderovervoltage
categoryIIIconditions(contactopeningdistanceequaltoorgreaterthan3mm).
•Ifthesupplycordisdamaged,itmustbereplacedbythemanufacturer,itsservice
agentorsimilarlyqualiedpersonsinordertoavoidahazard.
•Donotobstructthefanorexhaustgrilletoensureoptimumairpassage.
•Ensureadequateairreturnintotheroomincompliancewithexistingregulationsin
order to ensure proper device operation.
PRECAUTIONS FOR INSTALLATION, USE AND MAINTENANCE
EN