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SC+90 - Installation
Electrical wiring
![1](/derived/PIM/PICS/MEC/electrical/300_S_SC_FCU_electrical wiring.png)
An end of range switch (FCU) can be mounted on the metal body. The purpose is to determine the position of the circular fire damper cartridge from a distance. 1mA...6A DC 5V....AC250V.
COM: black; NF: grey; NO: blue.
Power supply: Max 250V; Power consumption : Max 6A; Degree of protection: IP65; Length of cable: 500 mm.
Installation in flexible and rigid wall, sealing with rigid rock wool boards with coating - SC+90
The product was tested and approved in:
- Aerated concrete ≥ 100 mm | EI 90 (ve i o) S - (300Pa) | Stone wool + coating ≥ 140 kg/m³ + coated duct | Type of installation: built-in inside a duct, 0-360° | SC+90 Ø 100-200 mm
![2](/derived/PIM/PICS/S/INST/300_S_SCP_INST_WALL_BASTA_2.png)
The opening in the wall around the duct in which the fire damper cartridge is mounted, is sealed with 2 layers of 50 mm-thick stone wool panels with fire resistant coating on one side (type PROMASTOP-CB 50 / PROMASTOP-CB/CC 50 / HILTI CFS-CT B).
![3](/derived/PIM/PICS/S/INST/300_S_SCP_INST_WALL_BASTA_3.png)
The joints on these 2 layers must be installed staggered and covered all around the edge with coating (type PROMASTOP-E / PROMASTOP-CC / HILTI CFS-S-ACR).
General remarks
- The installation must comply with the installation manual and the classification report.
- Verify if the blade can move freely.
- The results obtained in standardised supporting structures according to EN 1366-2 also apply to similar supporting structures with a fire resistance, thickness and density equal to or greater than the supporting structure of the test. More information on standardised supporting structures: https://www.rft.eu/en-gb/page/legal-context/european-regulations/standardised-constructions
- The fire damper cartridge must remain accessible for inspection and maintenance.
- Please observe safety distances with respect to other construction elements.
Product-specific remarks
- Mounting direction: mounting possible with the axis in any position (0-360°)
- Direction of the airflow: discretionary
- If the product is manipulated in any other way than described in this manual, Rf-Technologies will decline any responsibility and the guarantee will expire!