Ladan 18 Instruction For Use, Installation And Assembly page 11

Scheme of boiler Ladan 25 kW:
1. Electronic regulation
2. Upper door
3. Pull rod of chimney shutter
4. Loading chamber
5. Conduit of primary air
6. Fan shutter
7. Fan
8. Fireproof nozzle
9. Covering of secondary air
10. Door handle
11. Fireclay shaped bricks
12. Lower door
13. Upper front cover
14. Thermometer
15. Thermal fuse / emergency thermostat /
16. Water output socket
17. Upper back cover
18. Make a fire flap
19. Cover of heat exchanger
20. Flue branch
21. Heat exchanger tubes
22. Fireproof concrete
23. Secondary air
24. Combustion chamber
25. Direction of flue gas
26. Return water socket
27. Filler hole
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