12 VEDEX 4000
Step Menu
1. At the home screen, press MENU to show main menu.
2. Next, select the BURNER function.
3. In order to enter the SETTINGS menu, press
the settings button in the bottom right corner
of the BURNER screen.
4. While moving about in the SETTINGS menu, set the
following parameters:
• Air correction [%] - Allows the adjustment of the
air volume supplied to the combustion process, as
programmed by the installer.
• Blower power modulation [%] - Blower power ex-
pressed in % after entering the modulation mode
• Blower ng up power [%] - Blower power ex-
pressed in % after entering the ignition mode.
• Blower in incandescing [%] - Blower power ex-
pressed in % after entering Incandescing mode.
• Blower in hold/pause [%] - Blower power ex-
pressed in % after exceeding the preset tempera-
ture or the maximum exhaust gas temperature.
• * Blower in burning o [%] - Blower power expressed
in % after entering burning o mode
• * Incandescing time [min] - time of incandescing process.
• * Burning o time [min] - Burning o time after reach-
ing the minimum exhaust temperature.
• * Lambda control - Turning on/o Lambda sensor.
• * Oxygen power 100% - Oxygen content at maximum
power.
• * Min exhaust gas temperature [ºC] - Determinates
the minimum ue gas temperature for the boiler..
• * Nominal exhaust gas temperature [ºC] - Exhaust
gas temperature during modulation mode.
• * Max exhaust gas temperature [ºC] - Determinates
the maximum ue gas temperature for the boiler.
• *Burner inertia [min]
Burner
In order to check or change burner operating parameters, open the BURNER menu..
*- service function (PIN code required)
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