Sequence Of Operation Phases - Ravelli Mia 90 Manual De Uso Y Mantenimiento

In COOKING mode the home page looks like below.
The display is subdivided into four parts:
1. View the temperature set of the oven. In addition, by pressing the UP scroll button, you can display the temperature settings,
that can be edited using the two scroll keys UP/DOWN. Any change made is confirmed automatically within 3 seconds from the
change or by pressing the confirmation key. A sound signal indicates that the change has been confirmed.
2. View the state of the cooker.
3. View the cooking timer. If cooking has not yet started, it shows the timer set. If cooking began, it shows the remaining heating
time. In addition, by pressing the DOWN scroll button, you can display the timer settings, that can be edited using the two scroll
keys UP/DOWN. Any change made is confirmed automatically within 3 seconds from the change or by pressing the confirma-
tion key. A sound signal indicates that the change has been confirmed.
4. It shows the current temperature of the oven: 1 notch cold oven, 5 notches temperature close to that set.
YOU can set the operating power only in HEATING mode.

Sequence of operation phases

• BRAZIER CLEANING: before you start loading pellets, the system performs a mechanical cleaning of the brazier to eliminate
any residues from combustion of the previous operation. This phase is not performed after initial loading of the auger and after
a "failed switch-on".
• IGNITION: the initial pellet loading phase and waiting phase for the development of flame;
• FLAME PRESENT - flame stabilization phase and reduction of pellets inside the brazier;
• WORK: normal operating phase;
• BRAZIER CLEANING: periodically during operation and for a few seconds, the load of pellets is reduced and the fume Extrac-
tor speed is increased, this will detach the residue in the brazier to prevent it from hardening on the walls.
• FINAL CLEANING: stage where the pellet stops being loaded, the flame goes out quickly and the embers remained are dis-
posed of.
Use and maintenance manual Mia 90
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Rev.2 03/03/2021
Pag.33
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