Water valve piping arrangement, For two-way valve, For three-way valve – Mammoth 800 to 5500 CFM: Dedicated Outdoor Air System with Enthalpy Wheels (VHC) User Manual
Page 45: 1 input, 2 outputs, Caution, Figure k8: water valve piping arrangement, Figure k9: two-way valve arrangement, Figure k10: three-way valve arrangement
