The floor inlet backplate extension is the ideal solution when the backplate is recessed compared to the wall surface, without requiring restoration of the support area. It is especially useful when installing on cladding panels, furniture or other non-masonry surfaces, where it is essential to re-establish a secure connection between the vacuum inlet and the backplate, ensuring proper sealing of the central vacuum system.
Extension tool usage instructions
| Recession up to 7 mm |
Recession up to 12 mm |
Recession over 12 mm |
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| No correction required for recessions up to 7 mm. |
Up to 12 mm: shorten the vacuum inlet, move the O-ring inward and use the extension. |
Over 12 mm: use the extension and trim it to achieve the required length. |
Main features
- Adaptable depth: Modular extensions can be stacked to achieve the exact required depth.
- Flexible installation: Corrects misalignment without masonry work.
- Universal compatibility: Suitable for all civil-series vacuum inlets.
- Secure sealing: Ensures the vacuum system remains airtight even on non-masonry surfaces.
This extension is a simple, versatile and effective solution to guarantee proper installation and full efficiency of the central vacuum system, even in challenging wall conditions.
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