Lapho wenza aukuphephahlola iI-HVLS (High Volume Low Speed) fan, Nazi izinyathelo ezimbalwa ezibalulekile okufanele uzilandele: 

Hlola ama-fan blades:Qinisekisa ukuthi wonke ama-fan blade anamathiselwe ngokuvikelekile futhi asesimweni esihle.Bheka noma yiziphi izimpawu zokulimala noma ukuguga okungase kubangele ukuthi ama-blade ahlukane noma aphuke ngenkathi esebenza. 

Hlola ihadiwe yokukhweza:Qinisekisa ukuthi abakaki, amabhawodi, nezinye izingxenyekazi zekhompuyutha ezisetshenziselwa ukuvikela ifeni ye-HVLS ziqinile futhi zifakwe kahle.Izingxenyekazi zekhompuyutha ezixegayo noma ezingasebenzi zingabeka engcupheni yokuphepha. 

Hlola izintambo nokuxhunywa kukagesi:Hlola ukuxhunywa kukagesi kwefeni ukuze uqinisekise ukuthi kuvikelwe kahle futhi kugqunyiwe.Bheka noma yiziphi izintambo ezixegayo, ezilimele, noma ezivele obala ezingaholela ezingozini zikagesi, njengokushaqeka kukagesi noma umlilo. 

Buyekeza izici zokuphepha: Abalandeli be-HVLSngokuvamile kufaka phakathi izici zokuphepha ezifana nonogada noma izikrini ukuvimbela ukuthintana ngephutha nezinsimbi ezizungezayo.Qiniseka ukuthi lezi zici zokuphepha aziguquki futhi zisebenza kahle ukuze unciphise ubungozi bokulimala. 

Hlola ukungena komoya okufanele kanye nokucaciswa:Abalandeli be-HVLS badinga imvume eyanele eduze kwefeni ukuze basebenze ngokuphepha.Hlola ukuthi azikho yini izithiyo phakathi kwebanga elishiwo ukusuka kusiphephetha-moya nokuthi kunendawo eyanele yokungena komoya ngendlela efanele. 

Izindlela zokulawula ukuhlola:Uma ifeni ye-HVLS inezindlela zokulawula, ezifana nokulawula isivinini noma ukusebenza kwerimothi, qinisekisa ukuthi zisebenza ngendlela efanele.Qinisekisa ukuthi izinkinobho zokumisa izimo eziphuthumayo noma amaswishi afinyeleleka kalula futhi ayasebenza. 

Buyekeza amamanuwali okusebenza nemihlahlandlela:Zijwayeze namamanyuwali okusebenza nokugcinwa komenzi wefeni ye-HVLS.Landela imihlahlandlela enconyiwe yokufakwa, ukusebenza, nokugcinwa ukuze uqinisekiseukuphephakanye nokusetshenziswa okuphephile kwefeni. 

Khumbula, uma ungaqiniseki ngokuqhuba aukuphephahlola noma uma ubona izinkinga ezingaba khona ngeumlandeli we-HVLS, kungcono ukuxhumana nochwepheshe noma uxhumane nomkhiqizi ukuze uthole usizo.