National Ventilation, Fan, models:

Monsoon Intellisense i7	Manual
Monsoon MON-HRU/230-100	Installation & Commissioning
Monsoon MON-MEVH	Installation And Wiring Instructions
Monsoon UMD PRO Series	Installation And Wiring Instructions
UT150/SC	Manual
monsoon MONS100HT	Installation And Wiring Instructions