Circuit Temperature - Biasi BASICA COND User Manual And Installation Instructions

C.H. / D.H.W. functioning
• Press the key 17 and hold until both
and
symbols appear on the display
Fig. 2.7.
18
12
13
Fig. 2.7
The LCD display shows the stand-by status
and the and
Fig. 2.8
Hot water production functioning only
• Press the key 17 until the
appears on the display Fig. 2.9.
18
12
13
Fig. 2.9
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INSTRUCTIONS FOR USE
17
16
15
14
symbols Fig. 2.8.
RESET
bar
symbol
17
16
15
14
The LCD display shows the stand-by status
and the symbol Fig. 2.10.
Fig. 2.10
2.4 C.H. circuit temperature
The output temperature of C.H. water can
be adjusted by pressing keys 15 (reduce)
and 16 (increase) (Fig. 2.9) from a minimum
of about 25°C to a maximum of about 85°C
or from a minimum of about 50°C to a maxi-
mum of about 80°C or from a minimum of
about 25°C to a maximum of about 55°C
(see "Selecting the heating temperature
set" on page 65). Press one of the two
keys once to display the "set" value. Press
again to access the modification.
Signal given by the LCD display:
• The heating flow "set" temperature and
the symbol flash. The background of
the display is illuminated (Fig. 2.11).
Fig. 2.11
Adjustment of temperature WITHOUT
the external temperature probe (option-
al) fitted
Adjust the C.H. water flow as follows:
• from 25 to 35 with an external tempera-
ture included between 5 and 15°C
• from 35 to 60 with an external tempera-
ture included between -5 and +5°C
RESET
bar
RESET
bar