Title: Våtventil Brukermanual.pdf
Any activities that require taking the valve out of service may eliminate the fire protection provided.3 . Open the system main drain valve (8), and allow the system todrain completely . It may be necessary to open the remote system test valve (inspector's test connection) and any auxiliary drains in order to drain the system completely .Before servicing or testing the system, notify the authority having jurisdiction.Before servicing or testing the system, notify the authority having jurisdiction.WARNINGConsideration of a fire patrol should be given in the affected areas.Consideration of a fire patrol should be given in the affected areas.Failure to follow these instructions could result in serious personal injury and/or property damage.Make sure the valve is depressurized and drained completely before the cover plate bolts are removed.Make sure the valve is depressurized and drained completely before the cover plate bolts are removed.1 .