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Installation
Installation in shaft wall
The product was tested and approved in:
Range
Wall type
Sealing
Classification
200x200 mm ≤ CU2 ≤ 1500x800 mm
Asymmetrical flexible
wall (shaft wall)
Metal studs gypsum plasterboard
Type F (EN 520) ≥ 82.5 mm
Stone wool ≥ 40 kg/m³ + cover plates EI 60 (v
e
i
n
o) S - (300 Pa)
50
≥ 40 kg/m³
12.5 mm
20 mm
Hn+70
Hn+70
Wn+70
Wn+70
35 mm
≥ 40 kg/m³
100 mm
20 mm
240 mm
TEST!
Maintenance
∎
No specific maintenance required.
∎
Schedule at least two running visual checks each year.
∎
Remove dust and all other particles before start-up.
∎
Follow the local maintenance regulations (i.e. BS9999 Annex V; NF S 61-933) and EN13306.
∎
Read the maintenance instructions on our website: https://www.rft.be/assets//PIM/DOCUMENTS/BROCHURE%20KITS/BRO_K139_
MAINTENANCE_C.pdf
∎
Use the damper at up to 95% humidity, non-condensing.
∎
The fire damper can be cleaned with a dry or slightly damp cloth. It is forbidden to use abrasive cleaners or mechanical cleaning
techniques (brush).
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