Ariston ELIOS 25 - Parameter P2: Setting Thermal Data; Scheme 20: Solar Heating with 1 Tank, 2 Sensors Only

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P2: SETTING THE THERMAL DATA
Using this parameter it is possible to set the thermal data
related to the selected installation:
The control unit is supplied with pre-programmed
thermal data for optimal operation. Any change to these
values must be performed by qualiſed personnel only.
SCH 20
Solar heating system with 1 tank, 2 sensors only and
supplemental heating excluded.
Control logic
WARNING!
All outputs are 230V~ powered and are NOT potential free.
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AFTER SELECTIN) PARAMETER P2 PRESS
T*E ‘  ‘ KEY.
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USIN) T*E S ‘ or ‘ T ‘ ARRO9S IT IS POSSI$LE TO
SCROLL CYCLICALLY T*ROU)* T*E T*ERMAL DATA:
- Safety temperatures
- Differentials
- *ysteresis of the differentials
- *ysteresis of the safety thermostats
- *ysteresis of the thermostats
- Offset
- Maximum temperatures
- Integration temperature
- A$C (Automatic $oiler Control) temperature
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