THIS PROCEDURE MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.
THIS PROCEDURE MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.
With line voltage control, the control circuit must be powered with an uninterrupted circuit. An external switching device, such as a relay panel, is necessary to directly control the heating element charging circuits. If relying on this method of control, the faceplate on the system MUST continuously display a brick core operating mode of “C” (charge) regardless of whether it is an off-peak or on-peak period.
4100 Owner's Manual 1200051 Rev 25, 5100 Install Guide 1206115 Rev 0