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NOTE: Installation and maintenance are to be performed only by qualied 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-201401A
Supersedes: ED-FWW-V-201310A
Contents
Nomenclature …………………………………………………………………………………… 2
Valve Nomenclature …………………………………………………………………………… 3
Features ………………………………………………………………………………………… 4
Specications …………………………………………………………………………………… 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
Wiring Diagrams ………………………………………………………………………………… 12
Installation ……………………………………………………………………………………… 13