– FUMES PROBE ANOMALY "AL 14"
When the fumes probe is opened or
short-circuited, the boiler stops and the
displays shows anomaly AL 14.
– FAN ANOMALY "AL 15"
Fan revolutions are not within the pre-
established speed range. If the anomaly
activation condition lasts for over two
minutes, the boiler will forcedly stop for
thirty minutes and the display will show
anomaly AL 15. After this forced time,
the boiler will start working again.
– CONDENSATE LEVEL ANOMALY "AL
18"
Activation is determined by the closing of
the condensate level sensor normally
open contact. The boiler will forcedly
stop for ten minutes and the display will
show anomaly AL 18. After this forced
time, the boiler will start working again.
IT
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ENG
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