1
NOTE:
Installation and maintenance are to be performed only by qualified personnel who are
familiar with local codes and regulations, and experienced with this type of equipment.
Caution:
Sharp edges and coil surfaces are a potential injury hazard. Avoid contact with them.
Warning:
Moving machinery and electrical power hazard. May cause severe personal
injury or death. Disconnect and lock off power before servicing equipment.
Literature No.:
ED-FWW-V-201501
Supersedes:
ED-FWW-VC-201607
Contents
Nomenclature …………………………………………………………………………………… 2
Valve Nomenclature …………………………………………………………………………… 3
Features ………………………………………………………………………………………… 4
…………………………………………………………………………………… 5
Sound Data ……………………………………………………………………………………… 6
Air Flow vs ESP Curve ………………………………………………………………………… 7
Operating Limits ………………………………………………………………………………… 8
Water Flow Rate/Pressure Drop Chart ……………………………………………………… 9
Outlines and Dimensions……………………………………………………………………… 10
Electrical Data …………………………………………………………………………………… 11