Adisa ADI CD 375, Technical Manual Of Installation, Use And Maintenance

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ADI CD boiler - Technical Manual
25
10.4 Boiler lockout code
7471
z5
5e
/0
209
To detect the type of error, see the “
list of Error Codes
” described at the end of this manual.
Once solved the cause of the lockout, reset the boiler by pressing the button RESET during more than half a
second.
To go back to the initial display, press the button .
10.5 Function boiler maintenance

If you are on the main display (if not, press the button ESCAPE ), press the button “heating operation
mode”
74
71
z
49
/0109
during 3 seconds at least. In the screen appears “Controller stop function On”.

After that, press the button INFO
7471z54/
0109
and the display will show the percentage (%) of power at which the boiler
is working.

Press OK button and the value of percentage will blink. While the value is blinking, use the setting knob to set
the value. Confirm with OK button. In order to make the maintenance operations, the action PID of the
controller on the boiler will be deactivated. The boiler power can be increased or decreased to make the
necessary adjustments (combustion check, for example).
10.6 Data and information visualized on the display
DIAGNOSTICS HEAT GENERATION
BOILER INFORMATION LINE NR.
Boiler temperature 8310
Boiler Setpoint 8311
Flues gas temperature (*) 8316
Fan Speed 8323
Setpoint fan 8324
Current fan control 8325
Burner modulation 8326
Ionization current 8329
Hours run 8330
(*) Just if the boiler has the flues sensor connected (optional).
Meaning
In case of boiler lockout or an error in the installation, the
symbol is shown. Press the button INFO
74
71z
54
/0
10
9
and the error
code with its meaning appears on the display.