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Idiomas disponibles
Idiomas disponibles
– HIGH WATER PRESSURE ANOMALY
ALARM 03 (fig. 23/b)
If the pressure detected by the transdu-
cer is more than 2.8 bar, the boiler
stops and the display shows anomaly
"ALL 03"
– D.H.W. SENSOR ANOMALY ALARM 04
(fig. 23/c)
If the D.H.W. sensor (SS) is open or
short circuited, the boiler will function
but will not modulate the power for
D.H.W. The display will show the alarm
"ALL 04".
– HEATING SENSOR ANOMALY ALARM
05 (fig. 23/d)
If the heating sensor (SM) is open or
short circuited, the boiler will not func-
tion and the display will show the alarm
"ALL 05".
– FLAME BLOCK ALARM 06 (fig. 23/e)
If the flame control has not detected the
presence of the flame after a complete
ignition sequence, or for any other rea-
son the card cannot "see" the flame, the
boiler will stop and the display will show
the alarm "ALL 06".
Press the key
of the controls (2) to
start up the boiler again.
– SAFET Y THERMOSTAT ANOMALY
ALARM 07 (fig. 23/f)
If the connection with the safety thermo-
stat is interrupted, the boiler will stop;
the flame control will remain waiting to
be switched off for one minute, keeping
the system pump on for that period.
If, the thermostat connection is restored
within the minute, the boiler will start up
working normally again, otherwise it will
stop and the display will show the alarm
"ALL 07".
Press the key
of the controls (2) to
start up the boiler again.
2
2
ES
PT
ENG
Fig. 23/b
Fig. 23/c
Fig. 23/d
Fig. 23/e
Fig. 23/f
105
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