Rf-t CU4L, Руководство пользователя

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Installation
Installation in rigid wall
The product was tested and approved in:
Range Wall type Sealing Classification
200x200 mm ≤ CU4 ≤ 1200x800 mm Rigid wall Aerated concrete ≥ 150 mm Fire-resistant gypsum EI 240 (v
e
i
n
o) S - (500 Pa)
400
240
≥150
fire resistant plaster
≥Hn+100
≥Wn+100
!
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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