Equithermal controller ATMOS ACD01The most recommended connection of the boiler with a Laddomat 21 and accumulation tanks
If there is well-functioning spontaneous water circulation between the boiler and the accumulation tanks, which prolongs the boiler buildup to the required temperature, it is possible, in a Laddomat 21 connection, to switch on the boiler circuit pump by the combustion gases thermostat built in the boiler (when starting to heat).
