The REG System is also able to manage the following configuration with two tanks in series:
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The load and the safeties of the first boiler (the main one on the right) follows as indicated in SOLARE TERMICO CON ACCUMULO SOLAR THERMAL PANELS WITH ONE TANK.
If the hot water load in the main boiler is finished and Solar with Main Tank and Auxiliary Tank has been selected, the REG System:·
Switches the position of the valve upstream of the pump (see diagram);
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Check the P05 Auxiliary solar tank maximum Temp and, if the detected temperature is lower, it actives the pump until it is reached.
PHOTO TBD
Per il corretto funzionamento di questa logica è obbligatorio avere anche la sonda TS5 nell’accumulo secondario.
USCITE DISPONIBILI
Per il Solare Termico con doppio accumulo sono disponibili 3 uscite digitali:
98. Funzione Solare/Speciale 1 _ che si attiva quando la pompa solare deve funzionare (nelle versioni precedenti la 4.32 del firmware del RegConfig si chiamava 98. Pompa Solare)
102. Funzione Solare/Speciale 3 _ che si attiva quando la valvola tre vie deve girare lato accumulo principale (nelle versioni precedenti la 4.32 del firmware del RegConfig si chiamava 102. Valvola deviatrice Acc. 1)
103. Funzione Solare/Speciale 4 _ che si attiva quando la valvola tre vie deve girare lato accumulo secondario (nelle versioni precedenti la 4.32 del firmware del RegConfig si chiamava 102. Valvola deviatrice Acc. 2)
For the correct operation of this logic, it is mandatory to also have the TS5 probe in the auxiliary tank.
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3 digital outputs are available for the Solar Thermal Panels with two tanks:·
98. Solar.Function./Special 1 which is activated when the solar pump is
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ON (in previous versions 4.32 of the RegConfig firmware it was called 98. Solar Pump)
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102. Solar.Funct./Special 3 which is activated when the three-way valve is
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ON on the main tank (in previous versions 4.32 of the RegConfig firmware it was called 102. Tank
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diverting valve 1)
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103. Solar.Funct./Special 4 which is activates when the three-way valve is
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ON on the auxiliary tank (in previous versions 4.32 of the RegConfig firmware it was called 102. Tank
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diverting valve 2)
PHOTO TBDNon ci sono uscite analogiche disponibili per questa funzione.
No analogue outputs are available for this function.