Operating elements
1. Fire room door
2. Viewing glass
3. Glass holder
4. Cleanling of the viewing glass
5. Door fastener
6. Door handle
7. Primary air inlet
8. Lining with high quality vermiculite
9. Ash catcher
10. Convection pipe
11. Spacer bolt for safety covers
12. Thermal safety cover
13. Pipe elbow 90°
14. Air supply inlet
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