98
Errors
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No Flame 2
5P2 1
No Flame 2
5P2 2
Flame lift 1
5P3 1
Flame lift 1
5P3 2
Pump Feedback Failure
145 1
Pump Feedback Failure
145 2
Fan Error
612 1
Fan Error
612 2
APS Open
603 1
APS Open
603 2
Pump Feedback Low Flowrate
146 1
Pump Feedback Low Flowrate
146 2
Flow2 Sensor Open Short Circuit
117 1
Flow2 Sensor Open Short Circuit
117 2
Scheduled Maintenance
3P9 1
Scheduled Maintenance
3P9 2
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450
%PV&XUUHQW&RQ¿JXUDWLRQ(UURU
451
%PV([WHUQDO&RQ¿JXUDWLRQ(UURU
452
%XႇHU+LJK3UREH(UURU
730
%XႇHU+LJK3UREH2YHUWHPSHUDWXUH
731
Buf Full Charge Error
732
Boiler parametrization fault
162
Boiler parametrization KO
163
Boiler parametrization OK - waiting for NTCs
164
Boiler parametrization missing
165
Boiler parametrization allowed
166
Boiler parametrization waiting for reset
167
No Cascade Manager Detected
440
Missing Boiler Detected
441
Dynamic Pressure Check Failed
140 1
Dynamic Pressure Check Failed
140 2
Dynamic Pressure Check Attempt Failed
1P9 1
Dynamic Pressure Check Attempt Failed
1P9 2
Pump Feedback Low Warning Flowrate
1P0 1
Pump Feedback Low Warning Flowrate
1P0 2
Flame Low Fan RPM High
506 1
Flame Low Fan RPM High
506 2
Communication error (Internal HMI)
310
Bus supply overload
420
Message on display (no indication of BHE0 and BHE1
Fault Code
engine 1
Fault Code
engine 2
(if applicable)