PERFORMANCE BULLETIN 130 – NXT Transformer Substitution

Due to supply shortage on the NXT transformer PN 4510157, AQ Matic will temporarily substitute a different transformer on NXT orders. The substitute transformer is Triad PN TCT40-05E07K and is UL, and cUL approved.

Installation wiring remains unchanged for 120VAC installations. When connecting to 208VAC or 240VAC input voltage, wiring is updated as shown below and on label within the control.