If applicable, wire your defrost heating element in series with the defrost relay across terminals 7 and 8. 3. Button Functions and Interface Navigation
Understanding the electrical and physical limits of the STC-600 prevents installation errors and hardware damage. Physical Dimensions 75 mm (Length) × 34.5 mm (Width) Stc-600 Temperature Controller Manual Pdf
Solution: Inspect the wiring at Terminals 9 and 10. Replace the NTC sensor probe if the wire is pinched, cut, or shorted out. If applicable, wire your defrost heating element in
Press once to display the current value of that selected code. Stc-600 Temperature Controller Manual Pdf