Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
Ventilation shaft mounting or duct connection.
Low to medium air flow motion for short distances at low air resistance.
Compatible with 100, 125 and 150 mm air ducts.

DESIGN
Modern design and aesthetic look.
The casing and the impeller are made of high-quality durable ABS plastic, UV resistant.
The intellectual impeller design makes the fan efficiency high and the service life long.
Insect screen.
Protection rating IP 34.

MOTOR
Reliable and low-watt electric motor.
Designed for continuous operation and requires no maintenance.
Equipped with overheating protection.

CONTROL

Manual:
The fan is controlled by a room light switch. It is not included in the delivery package.
Speed control is possible through a thyristor speed controller (see Electrical Accessories). Several fans may connected to the same controller. Speed controllers can not be connected to the fans with T, TH, TP, VT, VTH modification.

Automatic:
By the BU-1-60 electronic control unit (see Electrical Accessories). The control unit is supplied separately.

MOUNTING FEATURES
The fan is mounted directly into the ventilation shaft.
In case of remote location of the ventilation shaft flexible air ducts may be used. The air duct is connected to the fan exhaust flange through a clamp.
Fixed to the wall by self-tapping screws.
Suitable for ceiling mounting.