6 Using the heating system – Heating up the system
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27.Fill up the fuel chamber (3) with fuel.
28.Close the fuel chamber door (1).
29.The message Fill fuel chamber and confirm ignition is displayed.
30.Confirm your input by pressing the Confirm button (1).
✓ The Close doors message appears in the display.
31.Make sure that all of the doors are closed.
32.Wait until the progress bar is completely full.
33.The Ignite message appears in the display.
✓ The HDG F20-50 boiler is now heated up.
E
LECTRIC IGNITION 24.Stack some highly flammable material (small pieces of dry wood)
in front of the igniter gun (2) and about 10 cm high on the burner
nozzle (4) so that it is covered.
Figure 6/12 - Filling the fuel chamber and confirming ignition
Figure 6/13 - Closing the doors
Figure 6/14 - Ignition