Cabinet
The cabinet is made of impact-resistant plastic, the colour is white. The cabinet is designed for wall mounting. The fans include a patented backdraft damper.
Running wheel
The impeller is axial and made of high quality impact resistant plastic.
Motor
Low consumption motor. The motor is equipped with overload protection. Maximum operating ambient temperature is 40 ˚C. The motor has grease-filled ball bearings for life. Protection class IP45, insulation class II (12 V version IP57).
Square box
The terminal box is accessible by removing the front fan grille. Connection is via a concealed cable.
Speed control
Speed control is not possible.
Noise
The noise emitted by the fan is measured at a distance of 3 m in the free acoustic field.
Variants
- C - check damper
- Z - ball bearings
- R - adjustable time 1-30 minutes
- H - hygrostat and adjustable time 1-30 minutes
- D - infrared and adjustable time 2-20 minutes
- 12V - IP57 safe design
Mounting
Mounting without limitation horizontally and vertically. Fixing with four screws under the fan grille. Screws and dowels included.
Instructions
The fans are suitable for short ducts with low pressure drop or for direct through-wall ventilation. The CRZ variant can be actuated by a push button.