Immergas VICTRIX EXTRA 12 PLUS Instructions And Recommendations page 72

Error
Anomaly signalled
Code
Anomaly pump
60
blocked
Air in circulator
61
pump anomaly
Calibration required
62
Return/flow probe
70
exchange
72 Calibration required
Return and/or flow
75
probe malfunction
Flow and/or return
probes temperature
76
drift
Combustion control
77
anomaly
Combustion control
78
anomaly
Combustion control
79
anomaly
Block - gas valve
80
driver issue
(1) If the shutdown or fault persists, contact an authorised company (e.g. Authorised Service Centre)
(2) The anomaly can only be verified in the list of errors in the "Information" menu
(3) Error displayed only on CAR
(4) Error displayed only on Anomalies log
72
The pump is stopped due to one of the following causes:
Impeller blocked, electrical fault.
Air is detected inside the pump; the pump cannot work.
Missing calibration is detected by the P.C.B. It may occur in
the event the P.C.B. is replaced or if the parameters are al-
tered in the air / gas section, thus requiring "automatic cali-
bration".
In case of an incorrect boiler wiring connection the error is
detected
The P.C.B. detects that some parameters have been altered,
thus requiring "automatic calibration".
Possible failure of one or both system return and flow
probes
A malfunction of one or both system return and flow
probes is detected.
Out of range current is detected on the gas valve.
High current on the gas valve is detected.
Reduced current on the gas valve is detected.
This occurs in the event of malfunctions of the P.C.B. that
controls the valve.
V2
Cause Appliance status / Solution
Try to unblock the pump as described
in the relative section. If normal
conditions are restored, the appliance
restarts without having to be reset (1)
Vent the pump and the central heating
circuit. If normal conditions are
restored, the appliance restarts
without having to be reset (1)
The appliance does not start (1).
Perform automatic calibration.
The boiler does not start (1)
The appliance does not start (1).
Perform automatic calibration.
The boiler does not start (1)
The boiler does not start (1)
The appliance does not start (1)
The appliance does not start (1)
The appliance does not start (1)
Press the Reset button (1)