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9
Fig. 9.3
Fig. 9.4
• Scroll the various parameters using keys
10 or 11 until the letters Pr that alternate
with code 05 are displayed on the LCD
display, indicating that "parameter 05"
(Fig. 9.5) has been activated.
Fig. 9.5
- 72 -
GAS CONVERSION
12
11
10
• Press keys 9 and 11 (Fig. 9.3) at the
same time until the value of parameter 05
(00=G20) is displayed on the LCD display
(Fig. 9.6).
Fig. 9.6
• By pressing key 11 three times, it is pos-
sible to change the value of parameter 05
from 00=G20 to 05=G31, which is ok for
LPG gas.
• By pressing key 9 (Fig. 9.3) confirmation
of the inserted value is obtained.
• Press keys 9 and 10 (Fig. 9.3) at the same
time to exit without changing the value (re-
turn to the parameters list Fig. 9.5).
• Press sequentially keys, 9 - 10 and then
11 (Fig. 9.3) and hold in for 10 seconds to
exit the "programming mode".
• Calibrate the gas valve according to the
instructions given in the Service manual,
section Gas valve - Adjustment.
• Reposition the controls panel and re-
mount the front panel of the body.
• Apply the label indicating the gas nature
and pressure value for which the appli-
ance is regulated. The self adhesive label
is contained in the transformation kit.
"Warning if during any PCB re
programming
the power supply to the boiler
you may corrupt the software
setup, ensure you wait at least
10 seconds after any re pro-
gramming before any power iso-
lation event takes place".
you
disengage
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