Vents D Series - Designation Key

8
EN
DESIGNATION KEY
100 D V K L
Motor modications:
_: basic motor
L: motor on ball bearings
Turbo: high-powered motor
Modications:
K: non-return valve KO
K1: non-return valve KO1
Basic options:
V: pull cord switch
T: turn-off delay timer
VT: turn-off delay timer and pull cord switch
TH: humidity sensor
VTH: pull cord switch and humidity sensor
Fan series
D/D1
Outlet duct diameter [mm]
100/120/125/150