Vents VENTS TT Series, User Manual, Page: 6 / 28

6
EN
DELIVERY SET
Fan: 1 pc.
Screws and dowels: 4 pcs.
Plastic screwdriver (all fans with a timer): 1 pc.
User’s manual: - 1 pc.
Packing box: 1 pc.
BRIEF DESCRIPTION
The unit described herein is an axial mixed-flow fan for supply or exhaust ventilation of premises.
The fan is designed for connection to 100, 125, 150, 160, 250 und 315 mm air ducts.
The fans for 100, 125, 150, 160 mm air ducts have a two-speed motor and the fans for 250 and 315 mm have
a single-speed motor.
FAN MODIFICATIONS
VENTS TT XXX
: basic model
VENTS TT XXX S
: model with high-powered motor
VENTS TT XXX V
: model with integrated speed switch
VENTS TT XXX RV
: model with integrated speed switch and power cable with plug (Fig. 32)
VENTS TT XXX T
: model with turn-off delay timer adjustable from 2 to 30 minutes (Fig. 31)
VENTS TT XXX U(U1)
: model with a speed controller with electronic thermostat, integrated temperature
sensor and power cable with plug (Fig. 33)
VENTS TT XXX Un (U1n)
: model with a speed controller with electronic thermostat, external temperature
sensor fixed on 4 m cable and power cable with plug (Fig. 33)
VENTS TT XXX P
: model with speed controller and power cable with plug (Fig. 34)
XXX
: spigot diameter