Title: AV-1 alarm valve.pdf
Care and Maintenance The and following procedures inspections should be performed in accordance with this section, in addi- tion to any specific requirements of the NFPA. Any impairment must be imme- diately corrected.NOTICE Performing the care and maintenance procedures will result in operation of the associated alarms. Consequently, notification must first be given to the owner and fire department, central sta- tion, or other signal station to which the alarms are connected.Before closing a fire protection system main control valve for maintenance work on the fire protection system that it controls, obtain permission to shut down the affected fire protection system from the proper authorities and notify all personnel who may be affected by this decision.