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cod. 004771670 - 06/2012 - Palazzetti - PN - Italy
Fig.10.1
USE AND & MAINTENANCE
AL b - Water pressure alarm
]
AL 7 - Safety thermostat alarm
X##@xJ!
v#X
&
&
;
#> ~[^
<> "= >
)<;
^
]!
& ^
^
10 ALARM MANAGEMENT
#
^=h>
.
&
;
AL 1 - BLACK-OUT alarm
In the case of a lack of electricity for more than
60" sec the boiler activates the alarm state
stops loading fuel and brings the flue gas
aspirator motor fumes at its maximum power.
AL 2 - Flue gas temperature probe alarm
X##@xv~%#J"@{<%X
is displayed and aspirator and fan are run for safety
Flue gas overheating alarm
] ! X##@x {& &%x"X
displayed, fan and aspirator remain inserted up until
reduced.
!#
&
correct operation.
AL 6 - Lack of pellets alarm
&
#
^ [
is clean and free of pellets.
AL 4 - Flue gas motor alarm
{
&
AL 8 - Pressure switch alarm
X##@x`%"v#X
is displayed.