Immergas VICTRIX 12X TT 2 ERP, Инструкция и книга предупреждений

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Error
Code
Anomaly signalled Cause Boiler status / Solution
08 Maximum N° of reset Number of allowed resets that have already performed.
Attention: the anomaly can be reset
5 times consecutively, after which the
function in inhibited for at least one hour.
One attempt is gained every hour for a
maximum of 5 attempts. By switching the
appliance on and off again, the 5 attempts
are re-acquired.
10
Insu ffi cient system
pressure
Water pressure inside the central heating circuit that is sufficient
to guarantee the correct operation of the boiler is not detected.
Check on the boiler pressure gauge (1)
that the system pressure is between 1 ÷ 1.2
bar and restore the correct pressure if
necessary.
12
Storage tank probe
anomaly (optional)
If the P.C.B. detects a fault in the boiler probe (when the boiler is
connected to an external storage tank unit) , the boiler cannot pro-
duce DHW and signals a fault.
The boiler does not satisfy the DHW
production requests (1).
15
Configuration error
If the board detects an anomaly or incongruity on the electric
wiring, the boiler will not start.
If normal conditions are restored the
boiler restarts without having to be re-
set. Check that the boiler is configured
correctly (1)
16 Fan anomaly This occurs if the fan has a mechanical or electrical fault. Press the Reset button (1)
20 Parasite fl ame block
This occurs in the event of a leak on the detection circuit or anomaly
in the flame control unit.
Press the Reset button (1)
24
Push button control
panel anomaly
The board detects an anomaly on the pushbutton panel.
If normal conditions are restored the
boiler restarts without having to be reset
(1).
29 Flue probe anomaly The board detects an anomaly on the flue gas probe The boiler does not start (1)
31
Loss of communica-
tion with the CAR
V2
This occurs 1 minute after communication is lost between the
boiler and the CAR
V2
.
Switch the boiler on and off again (1).
36
IMG Bus communica-
tion loss
Communication between the various components is interrupted
due to an anomaly on the boiler control unit, on the zone control
unit or on the IMG Bus.
The boiler does not satisfy the room heat-
ing requests (1).
37
Low power supply
voltage
This occurs when the power supply voltage is lower than the allowed
limits for the correct boiler operation.
If normal conditions are restored the boil-
er restarts without having to be reset (1)
38 Loss of fl ame signal
This occurs when the boiler is ignited correctly and the burner
flame switches off unexpectedly; a new attempt at ignition is per-
formed and if normal conditions are restored, the boiler does not
have to be reset.
If normal conditions are restored the
boiler restarts without having to be reset
(1) (2)
43
Block due to loss of
fl ame signal
This occurs if the ''Flame signal loss'' error occurs many times in
a row within a preset period (38).
Press the Reset button, before restarting,
the boiler will run a post-ventilation
cycle. (1)
44
Block for exceeding
the maximum accu-
mulated time, close
gas valve opening
This occurs if the gas valve remains open for longer than required
for normal operation, without
the boiler switching on.
Press the Reset button (1)
46
Low temperature
safety thermostat
(optional)
During normal operation, if an anomaly causes excessive over-
heating of the flow temperature in low temperature conditions,
the boiler blocks.
In this case, after suitable cooling, it is pos-
sible to reset the thermostat (see relative
instructions sheet). (1).
47
Burner power limi-
tation
Should flue high temperature be detected, the boiler reduces power
supplied so as not to damage it.
(1)
51
CAR Wireless com-
munication failure
If there is no communication between the boiler and Wireless
version CAR, an anomaly is signalled. From this moment, it is
only possible to control the system by means of the control panel
of the boiler itself.
Check operation of the Wireless CAR,
check the battery charge (refer to the
relative instructions booklet).
59
Main supply voltage
frequency block
The board detects a main supply voltage frequency anomaly The boiler does not start (1)
60
Anomaly pump
blocked
The 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 boiler restarts without having
to be reset (1)
(1) If the block or anomaly persists, contact an authorised company (e.g. Immergas Technical After-Sales Service).
(2) Th e anomaly can only be verified in the list of errors in the “Information” menu