82
10
LIST OF
ANOMALIES.
Alarm
Code
Alarm Description
A0012 Domestic hot water boiler/inlet probe
anomaly
A0015 Configuration failed anomaly
A0032 Zone 2 Low Temperature probe anomaly
A0033 Zone 3 Low Temperature probe anomaly
A0036 IMB Bus communication loss
A0039 Solar collector probe anomaly
A0040 Solar cylinder probe anomaly
A0041 Solar manifold high temperature alarm
A0042 Solar storage tank high temperature alarm
A0048 System flow probe anomaly
A0052 Storage tank probe anomaly for thermal
discharge
A0053 Thermal discharge probe anomaly
A0054 Heating storage tank probe anomaly
A0055 Zone 1 temperature probe anomaly
A0056 Solar collector 2 probe anomaly
A0057 Solar return temperature probe anomaly
A0101 Off-line Audax alarm
A0102 Zone 1 off-line expansion alarm
A0103 Zone 2 off-line expansion alarm
A0104 Zone 3 off-line expansion anomaly
A0105 HT Zone off-line expansion alarm
A0106 DHW probe alarm (DHW with double
probe)
A0107 Boiler alarm
A0114 Incorrect configuration of digital
Supervision inputs
A0115 Expansion 5 off-line alarm
A0116 Audax 2 off-line alarm
A0117 Audax 3 off-line alarm
A0118 Audax 4 off-line alarm
A0119 Audax Top configuration alarm
A0121 Zone 1 device off-line alarm
A0122 Zone 2 device off-line alarm
A0123 Zone 3 device off-line alarm
A0124 HT Zone off-line device alarm
A0125 Zone 1 room temperature probe anomaly
A0126 Zone 2 room temperature probe anomaly
A0127 Zone 3 room temperature probe anomaly
A0128 HT Zone room temperature probe
malfunction alarm
A0129 Zone 1 humidity probe anomaly
A0130 Zone 2 humidity probe anomaly
A0131 Zone 3 humidity probe anomaly
A0133 Zone 1 dehumidifier fault alarm
A0134 Zone 2 dehumidifier fault alarm
A0135 Zone 3 dehumidifier fault alarm
A0137 Reset system alarm - Restart the system
A0177 DHW maximum time alarm
A0178 Anti-Legionella cycle not successful
N.B.
: For alarms concerning the boiler, refer to the
relevant instructions booklet.
The heat pump reports an anomaly by means of a struc-
tured code as follows: "Anxxx", where "n" indicates the
number of the heat pump while "xxx" indicates the fault
code (refer to the instruction manual).
