Sime MURELLE EQUIPE 220 BOX ErP Instrucciones Originales página 65

5
– SAFETY/LIMIT THERMOSTAT ANO-
MALY ALARM 07 (fig. 23/6)
If the connection with the safety ther-
mostat/limit thermostat is interrup-
ted, the boiler will stop; the flame con-
trol will remain waiting to be switched
off for one minute, keeping the system
pump on for that period.
If, the thermostat connection is re-
stored within the minute, the boiler
will start up working normally again,
otherwise it will stop and the display
will show the alarm ALL 07.
2
Press the key
to start up the boiler again.
– PARASITE FLAME ANOMALY ALARM
08 (fig. 23/7)
If the flame control section recognises
the presence of flames also in pha-
К
2
ses when they should not be present,
2
it means there is a breakdown in the
flame detection circuit; the boiler will
К
stop and the display will show anomaly
К
ALL 08.
К
– WATER CIRCULATION
3
К
ALARM 09 (fig. 23/8)
( а
2
There is no water circulation in the
а а)
К
primary circuit. If the anomaly occurs
К
upon first request, the boiler performs
К
(
a maximum of three attempts to as-
(
2
sure the presence of water inside the
К
2
primary circuit; it then stops showing
3
on the display the ALL 09 anomaly. If
( а
the anomaly occurs during normal
а а)
К
functioning, the display immediately
shows the ALL 09 anomaly, keeping
(
the plant pump and the eventual boi-
ler pump, switched on for 1 minute. In
2
this case there was a sudden increase
of the boiler inner temperature. Check
to see if there is water circulation insi-
de the boiler and check if the pump is
operating properly.
5
To exit the anomaly press the
button of the controls (2). If the ano-
maly reoccurs, request assistance
from qualified technical personnel.
– AUXILIARY SENSOR
ALARM 10 (fig. 23/9)
2
When the antifreeze siphon sensor
(SA) or D.H.W. sensor L.2000 (SB) is
open or short circuited, the display will
show anomaly ALL 10.
– ACTIVATION OF
EXHAUST FUMES PROBE (fig. 23/10)
The activation of this probe causes the
2
2
boiler to stop and error message ALL
13 to display.
Press the key
to start up the boiler again.
– "ALL 14" EXHAUST FUMES PROBE
ERROR (fig. 23/11)
2
If the exhaust fumes probes is open or
short-circuited, the boiler stops and
error message ALL 14 displays.
APRE
3
1
2
4
К
2
of the controls (2)
К
3
( а
а а)
2
2
ANOMALY
3
3
а
а 5
2
APRE
а а)
а а)
1
2
3
а
2
а а)
3
1
ANOMALY
2
4
2
THE "ALL 13"
of the controls (2)
APRE
2
3
4
2
К
2
К
3
( а
а а)
Fig. 23/6
Fig. 23/7
2
Fig. 23/8
Fig. 23/9
2
Fig. 23/10
Fig. 23/11
2
ES
EN
К
2
К
3
( а
а а)
К
2
К
3
( а
а а)
65