101
ES
PT
ENG
During.this.anomaly.the.boiler.continues.
to.function.normally..
–. NUMBER OF CONNECTED BOARDS ANO-
MALY “ALL 29” (fig. 23/y)
. When. the. number. of. connected. boards.
does. not. correspond. to. the. number. of.
boards.set.in.the.card.(PAR.40).or.there.
is.a.default.of.communication.with.it,.on.
the.display.the.anomaly.ALL.29.appears..
During.this.anomaly,.the.boiler.continues.
to.function.normally....
ATTENTION: If the display visualizes “ALL
01” the anomaly can be caused by an elec-
tric problem (main PCB or wiring).
In the case the display it visualizes ano-
maly “ALL 04” to control PAR 2 of hydrau-
lic configuration.
Fig..23/s
Apre
2
2
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
Fig..23/y
Apre
2
2
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
ATTENTION: Before performing any work on the boiler, make sure that the same and its components have
cooled in order to prevent the risk of burns due to high temperatures.
Содержание MURELLE HE 25-30 ErP
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