ADI LT boiler - Technical Manual
Page
L338
11/2011
19
10.4 BOILER LOCKOUT CODE
To detect the type of error, see the list of “Error codes visualized on the display” described in the paragraph 11.3 of
the present document.
Once solved the cause of the lockout, reset the boiler by pressing the button T1 during more than half a second,
.
To go back to the initial display, press the button T2
.
10.5 FUNCTION BOILER MAINTENANCE
If you are on the main display (if not, press the button T3), press
T10, “info”
Press simultaneously the buttons T4 and T5 during more than 6 seconds,
and then press both again,
On the right of the display a pointer will flicker pointing to
The display will show the percentage (%) of power at which the boiler is working.
In order to realize the maintenance operations, the action PID of the controller on the boiler will be deactivated. The
boiler power can be increased or decreased, by pressing one of the buttons T8 or T9
If you wish to go directly to the maximum power (on the display: 100%) or to the minimum power (on the display:
0%), you can press T7 or T6
To get out of the mode maintenance, press T2
.
Meaning
In case of boiler lockout, a glittering error code appears on the
display (see example: E 151)
Press key T2 and then press key info, T10, to get access to the
error subcode (see example: 238)
