Buderus AM10 - Communication Fault (5 H); Sensor Fault and Emergency Operation

User Manual
AM10 - We reserve the right to make any changes due to technical modifications!
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2.5.1 Fault code 5H
This is a communication fault. Check the
connection to the boiler.
Fig. 13 Fault indication
2.5.2 Sensor fault/emergency
operation
If no sensor is detected on the AM10,
dashes are shown in the numerical field
instead of the outdoor temperature.
If there is a heat request (the display will
show ), the AM10 will request 122 °F,
if this is permitted by the high limit.
Fig. 14 Sensor fault display
°C
72186100-14N
°F
72186100-15N