Emerson Fisher Baumann 84000- Manuals

84000 Valve Instruction Manual June 2010 2 WARNING Always wear protective gloves,clothing and eyewear when performingany installation operations to avoidpersonal injury. Personal injury or property damagecaused by sudden release of pressureor bursting of pressure retaining partsmay result if service...

84000 Valve Instruction Manual June 2010 3 Maintenance WARNING Avoid personal injury and propertydamage from sudden release ofprocess pressure or bursting of parts.Before performing any maintenanceoperations: D Do not remove the actuator from the valve while the valve is stillpressurized. D Always w...

84000 Valve Instruction Manual June 2010 4 Air Piping 1. For an airtoextend actuator (airtocloseaction), connect the actuating air pressure line to the1/4 NPT opening in the upper diaphragm case. Foran airtoretract actuator (airtoopen action)connect the actuating air pressure line to the 1/4NPT in t...