Immergas VICTRIX ZEUS SUPERIOR 25, Instructions And Recommendations, Page: 85 / 128

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INS
TALLER
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SER
M
AINTEN
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CE
TECHNI
CI
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TECHNI
CAL
D
AT
A
Component replaced Type of calibration required
Gas valve Quick calibration
Fan Quick calibration
Burner Complete calibration with CO
2
check
Ignition / detection electrode Complete calibration with CO
2
check
P.C.B. (New virgin P.C.B. without removable memory recovery)
Reset the parameters
Complete calibration with CO
2
check
P.C.B. (Recovery of the removable memory with the boiler parameters
set from the replaced board)
No calibration required.
3.11 COMPLETE CALIBRATION FUNCTION
Before carrying out complete calibration, ensure that all the requirements indicated in the relevant paragraphs have been met
(Par. 1.28 and 1.29).
In the event of anomaly “62” or “72” (Par. 2.7) the boiler cancels any requests by itself.
During the various calibration stages, the CO
2
value can be checked and possibly corrected as described in (Par. 3.12).
The energy produced during the function is disposed of on the central heating circuit / C.H. circuit if a DHW (Domestic hot water) re-
quest is not activated; check that any valves on the system not managed by the boiler are open.
To dispose of all the energy on the domestic hot water, open the hot water tap and set the DHW (Domestic hot water) set to maximum
before activating the function.
The calibration procedure involves various stages:
- nominal heat output calibration;
- intermediate heat output ignition calibration;
- minimum heat output calibration;
The complete calibration function offers a maximum time of stay within the Calibration Menu of 20 minutes counted after the last action
on the display keyboard.
After this time, the function ends, showing the message "Complete calibration".
The Calibration completed window will be automatically abandoned after 60 seconds (to display the main window); if you want to exit
the "Complete calibration" message in advance, press the “OK” button.
Complete calibration activation procedure.
Select the Summer or Winter mode by accessing the menu as “Service” user:
Menu/Service/Special Function/Complete calibration
If Antifreeze mode is selected, the function cannot be activated.
In the attempt of activating the function under impossible conditions, the text "Way not compatible" will be displayed.
Complete calibration
Calibration Phase
Combustion Set
Power perc.
CH temperature
max...
0
23
25°C
Flame
Off
%
Central Heating active
56
- Calibration Phase: indicates the phase of calibration in progress and the stability connection on the combustion;
- Combustion Set: indicates the combustion set value in progress; if the text is highlighted, the value can be changed using the “Set Cen-
tral heating / C.H.” knob;
- Power perc.: indicates (from 0 to 100%) the power supplied by the burner;
- CH temperature: indicates the thermal module outlet temperature;
- Flame: indicates the presence of a flame (thus the ignition of the burner)