7 Cleaning and servicing the heating system – Procedure
57
4.
Open the fuel chamber door (2).
✓
On the display of the control unit, the message “
Open inside
door carefully
” appears.
5.
Open the upper inside door (1).
6.
Open the lower inside door (3).
7.
Check the fuel chamber (2) for ash and any other dirt and, if
necessary, remove this from the fuel chamber using the supplied
cleaning tools.
8.
Leave any unburnt pieces of wood and charcoal in the fuel
chamber (2).
9.
Remove the burner nozzle (1).
10.
Clean the bearing surfaces on the nozzle brick (3) and the
secondary air openings (4) with the supplied cleaning tools or a
vacuum cleaner.
11.
Carefully reinsert the burner nozzle (1).
12.
Close the hatches in reverse order.
13.
Press the
Reload
button.
Figure 7/2 - Opening the doors
1
3
2
Figure 7/3 - Cleaning the fuel chamber and secondary air openings
3
2
1
4
Summary of Contents for Navora 20
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Page 2: ......
Page 77: ...77 NOTICE ...
Page 78: ...78 HDG Navora 40 45 50 Version 1 de HDG Bavaria GmbH 06 2008 NOTICE ...
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