De Dietrich S103278 PCU-03+ SU-01 board

The original De Dietrich S103278 PCU-03+ SU-01 control board ensures reliable operation of heating boilers. The board manages the ignition system, pumps, temperature and pressure sensors, and also interfaces with the user panel and diagnostic modules. Factory assembly and strict quality control guarantee accurate signal processing and precise execution of built-in control algorithms. It is recommended to verify the part number before installation. The PCU-03 De Dietrich S103278 board is installed in De Dietrich boilers: GT/GTM 110/1100 /Diematic, DTG 1200V ECONOX, DOMOGAS DGXECO/DGXE AB 05.98, and MC 65/MC 90.