Title: +038=365.009-SS002._03-mcr WIPT Stengespjeld Mercor - Installasjonsmanual.pdf
check the condition of the fire damper’s body, paying particular attention to mechanical damage;  check for causes that could possibly affect the correct operation of the fire damper.To enable full service inspections as well as servicing, including servicing under the warranty, such as visual inspections and repairs, the user has to ensure physical access to the product, e.g. by removing thermal insulation/suspended ceilings and disassembling other systems if they prevent free access to the product, etc. In the case of fire dampers installed in ducts, it is recommended to make a service duct such as the mcr KRW type, for instance. Should fire dampers be installed on a roof, access to the roof should be ensured by providing a ladder or lift.For matters relating to technical inspections, maintenance and service of our products, please contact the Service Department of „Mercor” S.A. at serwis@mercor.com.pl, phone 058/341 42 45 (extension number 170), fax 058/341 39 85, 8 am–4 pm (Mon–Fri).