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INSTRUCTIONS PERTAINING TO THE INSTALLER
•
Press the
+/-
domestic hot water buttons to display the following instantaneous information:
A00:
domestic hot water temperature value (°C);
A01:
outside temperature (with external probe sensor connected);
A02:
modulatine current value (100% = 230 mA METANE - 100% = 310 mA GPL);
A03:
power range level value (%) - see parameter F13 (section 19);
A04:
temperature setpoint value (°C);
A05:
central heating flow temperature value (°C);
A06:
flow water value (l/min x 10);
A07:
flame signal value (8-100%).
Note:
lines
A08
and
A09
are not used
.
•
This function is active for 3 minutes. To exit the function, press button as described in section 3.2.
Note:
the resetting operation is available only for 5 consecutive attempts, after which the RESET function is disabled and
the gas boiler remains blocked.
To carry out a new RESET attempt, proceed as follows:
• press the
button for at least 2 seconds;
• reset the boiler pressing the
button for at least 2 seconds, the display shows “
OFF
”;
.
• press the
button for at least 2 seconds as describe in section 3.2.
See section 9 for error codes and anomalies description.
18.3 ANOMALIES DISPLAY
For more detailed technical information, please consult the “SERVICE INSTRUCTIONS”.
18.4 ADDITIONAL INFORMATION
