Heating up control of usable water storage heated by hot water of fossil fuel burner

摘要

The temp. sensing unit (6) lying in the lower region of the usable water storage (3), only then reacts on the burner (2) of the heating boiler (1), if the burner (2) was started by the heating regulator or the upper temp. sensing unit (4). The burner running time effected by the temp. sensing unit (6), is linked to the burner running time effected by the heating regulation. The reaction of the temp. sensing unit (6) on the burner (2), is limited to established times of the day.