Title: +038=365.009-SS002._03-mcr WIPT Stengespjeld Mercor - Installasjonsmanual.pdf
there is no access to dust, gases, caustic vapors and other aggressive chemical vapors that can destroy insulating elements and structural elements;“MERCOR” S.A. – the Company reserves the right to make modifications and changes. Version: mcr WIP 21.07.30.2116/18check the condition of electrical connections, paying particular attention to mechanical damage;  Inspections of the condition of the supply voltage for the devices, which allowed the following tolerances:     24V±10% for electric actuators 24V±2% for electromagnetic release mechanism 230V ±10% for electric actuators 230V±2% for electromagnetic release mechanismcheck 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.