124
GB
table of error codes
ERROR DESCRIPTION
1 01 Overheat
1 02 Pressure Sens Error
1 03 Flow Check Failed
1 04 Flow Check Failed
1 05 Flow Check Failed
1 06 Flow Check Failed
1 07 Flow Check Failed
1 08 Filling Needed
1 10 Send Probe Damaged
1 11 Send Probe Damaged
1 12 Return Probe Damaged
1 14 Outdoor Sensor Damaged
1 16 Floor Stat Open Circuit
1 18 Primary Probes Test Fail
1 20 Primary Probes Test Fail
1 21 Boiler error
1 22 Boiler error
1 23 Boiler error
1 P1 Boiler error
1 P2 Flow Check Failed
1 P3 Flow Check Failed
1 P4 Flow Check Failed
1 P4 Push esc to start the fi lling procedure
1 P5 Filling Not Completed
1 P6 Filling Not Completed
1 P7 Too many fi lling attempts
1 P8 Too many fi lling attempts
2 01 DHW Probe Damaged
2 02 Storage Lower Probe Damaged
2 03 Tank Probe Damaged
2 04 Solar Collector Probe Damaged
2 05 DHW In Probe Open Circuit
2 07 Solar Coll Max Temp
ERROR DESCRIPTION
2 08 Solar Coll Frost Prot
2 09 Tank Overheat
2 09 Tank Overheat
2 10 Storage Higher Probe Damaged
2 11 SM CH Return Probe Damaged
2 12 SM NTC Collector In Damaged
2 13 SM NTC Collector Out Damaged
2 14 SM Undefi ned Hydraulic Scheme
2 15 SM Pressure Sensor Disconnected
2 16 SM Low pressure error
2 17 SM Anode Fault
2 40 Solar error
2 41 Solar error
2 50 FWS Undefi ned Hydraulic Scheme
2 51 FWS DHW Out Sens Error
2 52 FWS DHW In Sensor Error
2 53 FWS CH In Sens Error
2 54 FWS CH Out Sens Error
2 70 FWS error
2 71 FWS error
2 P1 SM Low pressure warning
2 P2 Thermal cleanse not complete
2P3
DHW boost: comfort setpoint not
reached
2P4 fi rst thermostat of resistance (auto)
2P5
second thermostat of resistance
(manual)
2 P6 Night tariff contact not present
2 P7 Precirculation Error
2 P8 HP T° out of range
3 01 Display EEPR err
3 02 GP-GIU comm err
3 03 PCB Fault