Heat generator composed by two condensing boiler with a big volume of water, model OPERA, in a cascade system:
The OPERA cascade system has been designed to facilitate cascade installation and it’s particularly suitable for the replacement market. The electronics installed as standard are designed to be able to independently manage the dynamics of several generators in cascade, with the MASTER-SLAVE logic. By parametrising the cascade MASTER board, it is possible to set the ignition sequence of the modules and the rotation of the ignition sequence.
OPERA cascade system must be installed in a technical room