Biasi Riva Advance Combi Installation & Operation Instructions page 56

16. Gas Conversion Cont.
The following table
correlation between gas type, knob set, LCD
display.
GAS
Natural gas G20
LPG G30-G31
Example: If the supplied gas is LPG
(G30-G31) and the boiler is setup to operate
with natural gas (G20) turn the knob 8 in
Figure 16.4 as shown in Figure 16.9.
Gas type
Natural
Gas
Figure 16.9
• The following will appear on the LCD
display (the sequence P05 alternates with
07).
Figure 16.10
• Once the type of gas is set, the confirmation
that it was stored occurs automatically,
after 5 seconds, with OK appearing on
the LCD display.
RIVA ADVANCE COMBI MANUAL
summarises
KNOB
LCD
position
1 01
7 07
Gas type
LPG
Setting No.
the
Gas setting - second step
• Press the reset button 6 Figure 16.4
to access the valid parameter P06 for
setting the type of gas (second level); the
following will appear on the LCD display
(the sequence P06 alternates with 01).
• To change the setting, turn the hot water
temperature regulation knob 8 in Figure
16.4 to the preselected position see also
Figure 16.9.
The following
correlation between gas type second level,
knob set, LCD display.
GAS
Natural gas
G20
LPG G30-G31
• The following will appear on the LCD
display (the sequence P06 alternates with
07).
Figure 16.11
Figure 16.12
table summarises
KNOB
position
1
7
the
LCD
01
07
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