
20.01.2022 Rev. 00
31
Error
Code
LPB
Code
Error Description
195
Maximum time per charging exceeded
196
Maximum time for charging per week exceeded
209
Heating circuit error
214
Motor monitoring
215
Diverter valve fan air error
216
Boiler error
217
Sensor error
218
Pressure control
241
Flow sensor error for efficiency measurement
242
Return sensor error for efficiency measurement
243
Pool sensor error
260
217
Flow water temperature 3
rd
sensor error
270
215
Heat exchanger temperature difference is too high
317
214
Mains frequency out of acceptable range
320
217
DHW supply temperature, sensor error
321
217
DHW outlet temperature, sensor error
322
218
Water pressure 3 is too high
323
218
Water pressure 3 is too low
324
146
BX inlet, same sensor
325
146
BX inlet/additional module, same sensor
326
146
BX inlet/mixture group, same sensor
327
146
Additional module, same function
328
146
Mixture group, same function
329
146
Additional module/mixture group, same function
330
146
Sensor inlet BX1 no function
331
146
Sensor inlet BX2 no function
332
146
Sensor inlet BX3 no function
333
146
Sensor inlet BX4 no function
335
146
Sensor inlet BX21 no function
336
146
Sensor inlet BX22 no function
339
146
Collector pump Q5 is lost
340
146
Collector pump Q16 is lost
341
146
B6 sensor is lost
342
146
Solar energy supply B31 sensor is lost
343
146
Solar energy integration is lost
344
146
Solar energy control element spare tank K8 is lost
345
146
Solar energy control element pool K18 is lost
346
146
Solid fuel boiler pump Q10 is lost
347
146
Solid fuel boiler analogy sensor is lost
348
146
Solid fuel boiler address error
349
146
Accumulation tank return valve Y15 is lost