Title: Våtventil Brukermanual.pdf
2 .1 . Notify the authority having jurisdiction. Always notify the author- ity having jurisdiction before performing any maintenance that eliminates the fire protection provided by the system .Follow national requirements and/or requirements of the local authority having jurisdiction for system testing and inspection schedules. The building owner or their representative is respon- sible for inspecting the system in accordance with current national requirements or in accordance with the requirements of the local authority having jurisdiction (whichever is more stringent) .3 . Depressurize and drain the system completely before performing any maintenance. Water under pressure can cause the cover plate to blow off during removal if the system is not depressurized and drained completely .5 . Prevent back injury. Larger and pre-trimmed valves are heavy andrequire more than one person or mechanical lifting equipment to position and install the assembly . Always practice proper lifting techniques .