User Instructions; Warnings; Ignition - Biasi RINNOVA COND 24S User Manual And Installation Instructions

2

USER INSTRUCTIONS

2.1 Warnings

Check that the heating circuit is
correctly filled with water, even
if the boiler is only used for pro-
ducing domestic hot water.
If it is not, proceed with filling; see sec-
tion "Filling the heating circuit" on page
14.
All boilers have an antifreeze system that is
activated if the temperature falls below 5°C;
therefore do not turn off the boiler.
If the boiler is not used during cold periods,
with the resulting risk of freezing, follow the
instructions in section "Antifreeze protec-
tion" on page 15.

2.2 Ignition

• The boiler cocks and the cocks used
during installation must be open (Figure
2.1).
Figure 2.1
• Power the boiler by turning on the multi-
way switch fitted during installation. The
LCD display shows the OFF status (only
the heating and DHW antifreeze functions
are active) Figure 2.2.
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USER INSTRUCTIONS
Open
position
Figure 2.2
Heating/DHW operation
• Press and hold 17 until both symbols
and appear on the display.
18
12
13
Figure 2.3
The LCD display shows the stand-by status
and the and
Figure 2.4
Operation with production of hot water
only
• Press 17 until the symbol
the display Figure 2.5.
RESET
bar
17
16
15
14
symbols (Figure 2.4).
RESET
bar
appears on