Multiquip Submersible Pump ST2010 Series - Manual (Page 14)

page 14 —ST2010 SerieS SubmerSible pump • operaTion and parTS manual — rev. #3 (12/07/12)
flOat switCh (COntrOl bOx)
ConTrol box
For special remote pumping applications of the submersible
pump, a control box (Model CB3 - for ST2010, ST2010A,
ST2010CUL, and ST2010TCUL and Model CB6 - for
ST2010B) may be required. This water-resistant control box
provides watertight housing and glands to prevent water
from leaking into the box, and a float switch interface. When
using the CB3 control box, only the SW-1WOP float switch
(2) can be used (no plug, bare wires).
Figure 7. CB3 Control Box abd Dual Float Switch Application Diagram