Immergas VICTRIX OMNIA - Page 57

57
INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
Error
Code
Anomaly signalled Cause Boiler status / Solution
77
Combustion control
fault
Out of range current is detected on the gas valve. e boiler does not start (1)
78
Combustion control
fault
High current on the gas valve is detected. e boiler does not start (1)
79
Combustion control
fault
Reduced current on the gas valve is detected. e boiler 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.
Faulty valve
Press the Reset button (1)
84
Combustion anomaly
- power reduction in
progress
A low supply pressure is detected on the gas line. As a result
the appliance power is limited and the anomaly is reported.
If normal conditions are restored the
boiler restarts without having to be
reset (1) (2)
87
Block - gas valve
control
A malfunction of one of the components that controls the
gas valve has been detected.
e boiler does not start (1)
88
Block - gas valve
control
A malfunction of one of the components that controls the
gas valve has been detected.
e boiler does not start (1)
89
Combustion signal
unstable
e ame is unstable due to: presence of ue gas recircula-
tion, wind, unstable gas pressure, unstable fan speed, or
due to system malfunction.
e boiler keeps working (1) (2)
90
Combustion signal
beyond limit
e combustion signal is beyond the adjustment range re-
quired for an extended period of time.
e boiler keeps working (1) (2)
91
Incorrect ignition
block
e board has exhausted all possible actions in order to ob-
tain optimal ignition of the burner.
Press the Reset button (1)
92
Fan revs correction
limit
e system has exhausted all possible corrections of the
number of fan revs.
e boiler keeps working (1) (2)
93
Combustion signal
beyond limit
e combustion signal is beyond the adjustment range re-
quired for a limited period of time.
e boiler keeps working (1) (2)
94 Combustion anomaly
A problem is detected on the combustion control, which
may be due to: gas low pressure, ue recirculation, defective
gas valve or P.C.B.
If normal conditions are restored the
boiler restarts without having to be
reset (1) (2)
95
Combustion signal
discontinuous
e system detects a discontinuous combustion signal. e boiler keeps working (1) (2)
96 Clogged ue
is occurs in the event an obstruction is detected in the
ue system.
e boiler does not start (1)
If normal conditions are restored the
boiler restarts without having to be
reset
98
Block - maximum no.
of soware errors
e maximum number of soware errors possible has been
reached.
Press the Reset button (1)
99 General block A boiler anomaly has been detected. 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 veried in the list of errors in the “Information” menu