Title: +038=365.008-SS002._04-mcr WIPT Stengespjeld Mercor - Teknisk og operativ dokumentasjon.pdf
The subject matter of the present Technical and Operational Documentation are cut-off fire dampers type mcr WIP embedding in general ventilation systems, in a place where these systems pass through building partitions of specific fire resistance. These dampers can be also placed at the end of such ventilation systems (is situations, when the installation is connected only from one side). mcr WIP fire dampers are also designated for operation as transfer dampers, letting fresh air into the smoke area (in such case no ventilation duct is connected to the damper).NOTE With issuing the Technical and Operational Documentation validity of all previous versions expires. Technical and Operational Documentation does not relate to dampers Manufactured before its date of issuance.3. PURPOSE OF THE DEVICE_________________________________________