Immergas VICTRIX MAIOR 35 X TT 1 ERP, Instruction And Recommendation Booklet

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31
INS
TALLER
US
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MAINTEN
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3.12 PROGRAMMING THE P.C.B.
The boiler is prepared for possible programming
of several operation parameters. By modifying
these parameters as described below, the boiler
can be adapted according to specific needs.
To access the programming stage, set the DHW
selector in the “6 o' clock” position and the heat-
ing selector in the “9 o' clock” position and press
the “Reset” and “Summer/Winter” buttons for
about 8 seconds (Fig. 3-13).
Once the programming mode has been accessed,
scroll through the five menus (G, P, t, A, F) by
pressing the “Summer / Winter” button for 1
second.
Use the ''D.H.W. regulator'' selector to select
the parameter (within the same sub-menu and
when several parameters are available) and turn
the ''C.H. regulator'' selector to alter the value.
Press the "Reset" button for 1 second to store the
altered parameters.
Memorisation is represented via "88" on the
indicator (Ref. 14 Fig. 2-1) for 2 seconds.
Exit the programming mode by waiting for 15
minutes or by pressing the “Reset” and "Summer/
Winter" buttons at the same time.
3-13
Attention:
if necessary the default values relating
to parameters “S” and “P0 ÷ P2” can be altered by
temporarily modifying the type of gas (parameter
“G”) and by restoring it according to the actual
operating conditions (wait for approximately 10
seconds between the gas change and the when
it is restored).
The restored values will be those relating to the
type of boiler set in parameters “n” and “F”.
At the end of this operation, anomaly “E62” will
appear and complete calibration will be required.
-
Menu “G”.
This menu is reserved for the air-gas
control settings and it features two sub-menus
(n and S), relating to fan and gas valve control
settings. Every time these parameters are al-
tered, the complete calibration function must
be activated (see par. 3.8). In order to access
parameters “n” and “S” press the “Reset” button
sequentially. In order to exit this part of the
menu and access other parts (categories P, t,
A, F) press the “Summer / winter” button.
Id
Parameter
Parameter Description Range Default
Customised
value
G Gas type
Defines operation with methane gas nG
nG
Defines operation with LPG gas LG
In the event of an alteration, anomaly “E62” appears and complete calibration is required.
Id
Parameter
Parameter Description Range Default
Customised
value
n Boiler model Define the boiler model 0 ÷ n 06 = Victrix 35
Caution:
only use the parameter relating to the boiler installed.
In the event of an alteration, anomaly “E62” appears and complete calibration is required.
Id
Parameter
Parameter Description Range Default
Customised
value
S0 Min output
The P.C.B. defines the operating mode and the boiler output according to
the combination of several parameters. The proper operating output of the
appliance is defined according to the combination of the parameters of
menus “n” and “F”.
For this reason it is recommended not to alter the parameters of this menu
in order not to compromise the proper operation of the boiler.
750 ÷ 1700
rpm
According
to the boiler
model
S1 Max output
S0
÷
6900
rpm
S2 Ignition output
2000 ÷ 4500
rpm
In the event of an alteration, anomaly “E62” appears and complete calibration is required.
STD.002549/004