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Idiomas disponibles
Idiomas disponibles
ANOMALIES AND SOLUTIONS
When there is a functioning anomaly, the
display controls shows and red led switch
on.
Descriptions of the anomalies with the rela-
tive alarms and solutions are given below:
– AL 01
Press the key (
) of the controls to re-
start the boiler.
If the anomaly persists, request the
intervention of qualified technical per-
sonnel.
– AL 02 (fig. 29/a)
If the water pressure detected is lower
than 0.5 bar, the boiler will stop and the
display will show "AL 02". Bring the pressu-
re back to normal by specific valve until
the pressure indicated by the hydrometer
is between 1 and 1.2 bars.
ONCE IT HAS BEEN FILLED, CLOSE THE
LOADING VALVE.
If it is necessary to repeat the system
loading procedure, it is advisable to
contact qualified technical personnel
to check the seal of the heating system
(to check whether there are any leaks).
Apre
OPEN
– AL 05
Request assistance from qualified
technical personnel.
– AL 06 (fig. 29/b)
Press the key (
) of the controls to re-
start the boiler.
If the anomaly persists, request assi-
stance from qualified technical person-
nel.
Fig. 29/b
– AL 07 (fig. 29/c)
Press the key (
) of the controls to re-
Fig. 29/a
start the boiler.
If the anomaly persists, request assi-
stance from qualified technical person-
nel.
Fig. 29/c
– AL 08/AL 10/AL 11/AL 12
Request assistance from qualified
technical personnel.
– AL 16 (fig. 29/d)
Press the key (
) of the controls to re-
start the boiler.
If the anomaly persists, request assi-
stance from qualified technical person-
nel.
Fig. 29/d
– AL 17
Request assistance from qualified
technical personnel.
GAS CONVERSION
If it is necessary to change to a different
type of gas, request assistance only from
authorised technical personnel.
MAINTENANCE
Annual maintenance of the appliance
should be planned sufficiently in advance,
requesting the assistance of authorised
technical personnel.
The boiler is supplied with an electric wire
for the electrical power supply which, in
the case of replacement, must be substi-
tuted only by another obtained from the
constructor.
ES
PT
ENG
85
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