RDZ DHW, Operating And Installation Instructions

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Manual starting anti-Legionella cycle
DWH Controller performs an automatic check to determine if it is necessary to initiate the anti-Legionella cycle
according to the procedure in section
3.3 . However, you can manually start the loop by entering the configuration
menu, moving to parameter P. 04 and pressing the SET button. In this way it is forced to start the cycle and the
control unit goes back to the main page.
Automatic operations
At the first turn on, the control unit is in OFF state. In This state, the only ANTI-FREEZE feature is managed.
By pressing the Red STANDBY button for 2 seconds, the control unit switches to ON.
In ON state, the features
3.1 , 3.2 , 3.3 and 3.5 are handled (see relative sections).