Receiver inlet, pump(s), vent and drain connections.
5) Mechanical Controls:
For CVC Units:
Automatic operation is provided by an internal mounted enclosed
adjustable float switch assembly, for simplex (S-CVC) or two float switches or
control panel with electrical alternator for duplex (D-CVC) operation.
The alternator shall: Change the operating sequence automatically after each
simultaneous operation under peak load conditions.
Operate the second pump automatically, should the active pump or its control