- Can be combined with motorless units.
- When installing ventilation with exhaust air operation and a chimney-bound fireplace, the power supply to the ventilation units must be provided with a suitable safety circuit.
- The window contact switch is suitable for this purpose.
- The 400 series ventilation units and 200 series trough ventilation units have a connection contact for a window contact switch.
- When the window contact switch is connected, the ventilation unit only functions when the window is open. The lighting also works when the window is closed.
- Can be combined with motorless units.
- When installing ventilation with exhaust air operation and a chimney-bound fireplace, the power supply to the ventilation units must be provided with a suitable safety circuit.
- The window contact switch is suitable for this purpose.
- The 400 series ventilation units and 200 series trough ventilation units have a connection contact for a window contact switch.
- When the window contact switch is connected, the ventilation unit only functions when the window is open. The lighting also works when the window is closed.
- Work on the connection contact for the window contact switch may only be carried out by a qualified electrician
- be carried out exclusively by a qualified electrician, taking into account the country-specific regulations and standards.
Product type: | Accesories |
- Height of packed device: 8,5 cm
- Width of packed device13 cm
- Depth packed product16 cm
- Net weight: 0,2 kg
- Gross weight: 0,2 kg
- Accessories for: Extractor hood