Sime MURELLE EV 25/55 BF, Руководство пользователя

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means there is a breakdown in the flame
detection circuit; the boiler will stop and
the display will show anomaly “ALL 08”.
– WATER CIRCUL ATION ANOMALY
ALARM 09 (fig. 24/h)
There is no water circulation in the pri-
mary circuit. If the contacts of the flow
gauge close, the state of anomaly is
immediately quitted. If the anomalous
state persists for one minute, the boiler
is enforcedly stopped for six minutes.
After this time of enforced inactivity, the
boiler will re-attempt ignition. If the ano-
maly re-appears, the boiler will switch off
and the display will show anomaly “ALL
09”.
– AUXILIARY SENSOR ANOMALY
ALARM 10 (fig. 24/l)
Anomal y D.H.W. sensor. When t he
D.H.W. sensor is open or short circuited,
the display will show anomaly “ALL 10”.
The boiler will function but will not modu-
late power for D.H.W.
– MODULATOR ANOMALY ALARM 11
(fig. 24/m)
The modulator is not connected.
When during functioning the boiler
detects zero current to the modulator,
the display will show anomaly “ALL 11”.
The boiler will function at minimum
power and the anomaly will be de-acti-
vated when the modulator is reconnec-
ted or when the burner stops working.
– CONFIGURATION ANOMALY ALARM
12 (fig. 24/n)
Anomaly in the SEALED/OPEN configu-
ration. There may be a conflict between
the values set by the installer for PAR 1
and the self-detection carried out by the
card causes the activation of the alarm:
the boiler will not function and the display
will show anomaly “ALL 12”.
Reset PAR 1 to de-activate the alarm.
– SAFETY THERMOSTAT INTERVENTION
FIRST MIXED ZONE “ALL 20” (fig.
24/p)
When it results that the ZONA MIX
board is connected to the boiler the
safety thermostat intervention switches
the mixed zone plant pump, the mix zone
valve closes and on the display the ano-
maly ALL 20. During this anomaly the
boiler continues to function normally.
– DELIVERY PROBE BREAKDOWN ANO-
MALY FIRST MIXED ZONE “ALL 21”
(fig. 24/q)
When it results that the ZONA MIX
board is connected to the boiler and the
delivery probe is open or short circuited
on t he display t he anomal y ALL 21
appears. During this anomaly, the boiler
continues to function normally.
– SAFETY THERMOSTAT INTERVENTION
SECOND MIXED ZONE “ALL 22” (fig.
24/r)
When it results that the ZONA MIX
board is connected to the boiler. The
intervention of the safety thermostat
switches the mixed zone plant pump, the
mix zone valve closes and on the display
the anomaly ALL 22. During this ano-
maly the boiler continues to function nor-
mally.
– DELIVERY PROBE BREAKDOWN ANO-
MALY SECOND MIXED ZONE “ALL 23”
(fig. 24/s)
When it results that the ZONA MIX
board is connected to the boiler and the
delivery probe is open or short circuited
on the display the anomaly ALL 23
appears. During this anomaly the boiler
continues to function normally.
– COMPATIBILITY INPUT (S3) ANOMALY
ONLY FOR SYSTEM 7 “ALL 28” (fig.
24/t)
When a probe is connected instead of a
clean contact on entry S3 the board on
display shows the anomaly ALL 28.
During this anomaly the boiler continues
to function normally but for the board is
active in the solar anomaly, the function
is only available antifreeze collector.
– NUMBER OF CONNECTED BOARDS
ANOMALY “ALL 29” (fig. 24/u)
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: In the case the display it
visualizes anomaly "ALL 04" to control
PAR 2 of hydraulic configuration.
Fig. 24/g
Fig. 24/h
Fig. 24/q
Fig. 24/p
Fig. 24/n
Fig. 24/r
Fig. 24/s
Fig. 24/t
Fig. 24/u
Fig. 24/m
Fig. 24/l