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