Heating Circuit Temperature - Biasi RINNOVA ADAPTIVE 25S User Manual And Installation Instructions

Figure 2.4
Operation with production of hot water
only
• Press button 14 for 1 second until the symbol
appears on the display (Figure 2.5).
12
13
Figure 2.5
The LCD display shows the boiler temperature
(primary circuit) and the symbol
2.6).
Figure 2.6

2.3 Heating circuit temperature

The heating delivery temperature of the hot
water can be adjusted using the buttons 15 (de-
crease) and 16 (increase) (Figure 2.5) to between
a minimum of approx. 25°C and a maximum of
approx. 80°C. The first time one of those but-
tons is pressed, the "set" value is displayed. The
second time it is pressed this can be changed.
USER INSTRUCTIONS
17
16
15
14
(Figure
Signal on the LCD display:
• the "set" value of the heating delivery hot
water temperature and the
The display background lights up (Figure
2.7).
Figure 2.7
Adjusting the heating temperature based
on the outdoor temperature (without ex-
ternal sensor)
Adjust the heating delivery hot water tem-
perature as follows:
• between 25 and 35 with an external tem-
perature between 5 and 15°C
• from 35 to 60 with an outdoor temperature
of between -5°C and +5°C
• from 60 to 80 with an outdoor temperature
of below -5°C.
Your qualified installer may suggest more suit-
able settings for your system.
The set temperature has been reached when
the symbol is not visible on the LCD display.
Heating power demand
When the boiler receives a heating power re-
quest, the display shows the
lowed by an increase in the heating delivery
water temperature. The
(Figure 2.8).
Figure 2.8
symbol flash.
symbol fol-
symbol flashes
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