CFS-BL - Uncategorized HILTI - Free user manual and instructions
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| Product Type | Firestop Collar |
| Model | CFS-BL |
| Brand | Hilti |
| Application | Fire protection for plastic pipes |
| Pipe Diameter Range | 32 mm to 160 mm (varies by variant) |
| Material | Steel housing with intumescent insert |
| Fire Resistance | Up to 120 minutes (EI 120) |
| Installation Method | Snap-on around pipe, fixed with brackets |
| Weight (typical) | 0.5 kg (for 110 mm variant) |
| Dimensions (L x W x H) | Approx. 150 x 150 x 60 mm (for 110 mm variant) |
| Certification | CE marked, ETA (European Technical Assessment) |
| Operating Temperature | -20 °C to 60 °C |
| Intumescent Material | Graphite-based, expands when heated |
| Maintenance | None required; inspect regularly for damage |
| Cleaning | Wipe with a dry cloth; do not use solvents |
| Safety Precautions | Install per manufacturer instructions; ensure proper fit |
| Spare Parts | Not available; replace entire unit if damaged |
| Repairability | Not repairable; replace if activated or damaged |
| Warranty | Refer to Hilti terms and conditions |
| Intended Use | Penetration sealing in fire-rated walls and floors |
Frequently Asked Questions - CFS-BL HILTI
What is the Hilti CFS-BL used for?
The Hilti CFS-BL is a firestop collar designed to maintain the fire resistance of walls and floors where plastic pipes pass through.
How does the CFS-BL work?
It contains an intumescent material that expands when exposed to heat, sealing off the pipe opening and preventing the spread of fire and smoke.
What pipe diameters does the CFS-BL fit?
The CFS-BL is available in various sizes to fit pipe diameters from 32 mm to 160 mm. Check the specific variant for your pipe size.
What fire rating does the CFS-BL provide?
Depending on the installation and wall/floor type, the CFS-BL can provide up to 120 minutes of fire resistance (EI 120).
How do I install the CFS-BL?
Snap the collar around the plastic pipe and secure it with the provided brackets. Ensure a tight fit and that the collar is centered on the penetration.
Can the CFS-BL be used in walls and floors?
Yes, it is suitable for both fire-rated walls and floors, provided the installation follows Hilti guidelines.
Does the CFS-BL require maintenance?
No regular maintenance is required, but periodic inspections should be carried out to ensure no damage has occurred.
What if the CFS-BL has been activated?
If the intumescent material has expanded (e.g., after a fire), the entire collar must be replaced as it is single-use.
Is the CFS-BL compatible with all plastic pipes?
It is designed for standard plastic pipes like PVC, PE, and PP. Ensure the pipe material and diameter are compatible.
Where can I find the installation manual?
The user manual is available for free download on notice-facile.com. You can also contact Hilti directly for technical support.
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