Oil Burner Controls

The BHO 70 series represent a new generation of electronic oil burner controls with the same application range, functions and dimensions as the types in the BHO 64 series and LOA 44 – plus new monitoring and supervising features and adaption possibilities.

The microprocessor based controls offers stable and precise timings independent of variations in supply voltage and ambient temperature. The design complies with the requirements of the RoHS directive.

The BHO 70 series is undervoltage protected in accordance with EN 230:2005. In case of undervoltage the controls will prevent the burner from starting and simultaneously show a flash code. Besides this, up to five other fault types can be read out as flash codes.

For use with Danfoss Photo Units type LD and LDS.