Galletti, Fan, models:

DST	Technical And Installation Manual
ESTRO GT 1	Technical Manual
Estro FC Series	Installation, Use And Maintenance Manual
Estro FL	Manual
Estro FU Series	Installation, Use And Maintenance Manual
Estro SML	Manual
IWC32	Technical Manual
IWCi	Technical Manual
UTN 06	Technical Manual
UTN 12	Manual
UTN Series	Technical Manual