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How do you wire the ATS22 with S6U suffix for 2 wire control?
Altistart 22, ATS22
All of the Altistart 22, ATS22 ending with S6U suffix (120V)
Basic wiring examples
The S6U requires constant 120VAC to terminals CL1 (hot) and CL2 (neutral).
Connect a jumper from Terminal LI1 to LI2.
Connect a jumper from Terminal CL2 to COM.
Close a dry contact between Terminals CL1 and LI2 for a run forward. Open this connection for a freewheel stop.
Reference the User manual # BBV51330 or the Quick Start Annex # S1A14738 for more information.