Title: +038=365.009-SS002._03-mcr WIPT Stengespjeld Mercor - Installasjonsmanual.pdf
Before building in/embedding, a fire damper should be placed axially in a space dividing element (a wall or structural floor that divides separate fire compartments), i.e. in a previously prepared opening. Next, level and secure the fire damper so that it does not move. For fire dampers with dimensions greater than 700 x 700, a strut should be used. Once the above have been completed, start manually the fire damper’s partition (blades assembly), checking if it rotates correctly (it should not touch the housing elements, etc.). Close the fire damper’s partition. The gap between the fire damper and the wall should be completely filled with appropriate mixture of your choice (but with all the required certificates), which will provide the desired fire-resistance rating of the wall and the fire damper. Moreover, special attention should be paid to ensure that the mixture does not come into contact with the equipment of the fire damper responsible for its proper operation (release and control mechanism, partition,