
4
Installation manual
GRID - Axial fan
G
Fig. 1
Readthismanualcarefullybeforeusingtheproductandkeepit
in a safe place for referenceas necessary.
Thisproductwasconstructeduptostandardandincompliance
withregulationsrelatingtoelectricalequipmentandmustbe
installed by technically qualified personnel.
Themanufacturerassumesnoresponsibilityfordamagetopersons
or property resulting from failure to observe the regulations
containedinthisbooklet.
PRECAUTIONS FOR INSTALLATION, USE AND MAINTENANCE
•Thedeviceshouldnotbeusedforapplicationsotherthanthosespecifiedinthismanual.
•Afterremovingtheproductfromitspackaging,verifyitsconditions.Incaseofdoubt,
contactaqualifiedtechnician.Donotleavepackagingwithinthereachofsmallchildren
orpeoplewithdisabilities.
•Donottouchtheappliancewithwetordamphands/feet.
•Thisappliancecanbeusedbychildrenagedfrom8yearsandaboveandpersonswith
reducedphysical,sensoryormentalcapabilitiesorlackofexperienceandknowledge
if they have been given supervision or instruction concerning use of the appliance
inasafewayandunderstandthehazardsinvolved.Childrenshallnotplaywiththe
appliance. Cleaning and user maintenance shall not be made by children without
supervision.
•Do not use the product in the presence of ammable vapours, such as alcohol,
insecticides,gasoline,etc.
•Ifanyabnormalitiesinoperationaredetected,disconnectthedevicefromthemains
supplyandcontactaqualifiedtechnicianimmediately.Useoriginalsparepartsonlyfor
repairs.
•Theelectricalsystemtowhichthedeviceisconnectedmustcomplywithregulations.
•Beforeconnectingtheproducttothepowersupplyorthepoweroutlet,ensurethat:
- the data plate (voltage and frequency) correspond to those of the electrical mains
-theelectricalpowersupply/socketisadequateformaximumdevicepower.Ifnot,
contactaqualifiedtechnician.
•Thedevice shouldnot beused asanactivatorforwaterheaters,stoves,etc.,nor
shoulditdischargeintohotair/fumeventductsderivingfromanytypeofcombustion
unit.Itmustexpelairoutsideviaitsownspecialduct.
•Operatingtemperature:0°Cupto+50°C.
•Thedeviceisdesignedtoextractcleanaironly,i.e.withoutgrease,soot,chemicalor
corrosiveagents,orammableorexplosivemixtures.
•Donotleavethedeviceexposedtoatmosphericagents(rain,sun,snow,etc.).
•Donotimmersethedeviceoritspartsinwaterorotherliquids.
•Turnoffthemainswitchwheneveramalfunctionisdetectedorwhencleaning.
•For installation an omnipolar switch should be incorporated in the fixed wiring, in
accordancewiththewiringregulations,toprovideafulldisconnectionunderovervoltage
category III conditions (contact opening distance equal to or greater than 3mm).
•Ifthesupplycordisdamaged,inordertoavoidahazard,itmustbereplaced:
-bythemanufacturer,itsserviceagentorsimilarlyqualifiedpersons(installer)incase
theinstallationhasbeencarriedoutbythemanufacturer;
-bysimilarlyqualifiedperson(installer)inalltheothercases.