Ladan 18 Instruction For Use, Installation And Assembly Download

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Scheme of boiler Ladan 25 kW:

1. Electronic regulation

14. Thermometer

2. Upper door

15. Thermal fuse / emergency thermostat /

3. Pull rod of chimney shutter

16. Water output socket

4. Loading chamber

17. Upper back cover

5. Conduit of primary air

18. Make a fire flap

6. Fan shutter

19. Cover of heat exchanger

7. Fan

20. Flue branch

8. Fireproof nozzle

21. Heat exchanger tubes

9. Covering of secondary air

22. Fireproof concrete

10. Door handle

23. Secondary air

11. Fireclay shaped bricks 24. Combustion chamber
12. Lower door

25. Direction of flue gas

13. Upper front cover

26. Return water socket

27. Filler hole

Summary of Contents for 18

Page 1: ...1 Ladan Wood gasification boiler Instruction for use installation and assembly of boiler ...

Page 2: ...steel plates It includes a feed hopper with a heatproof shaped piece that has an oblong opening nozzle for transit of flue gas Under the nozzle there is a combustion space formed with the ceramic shaped pieces In the rear part of the boiler there are vertical flue tubes which in the upper part go to the collecting channel with a make fire flap Rear part of the collecting channel is fitted with an ...

Page 3: ...ydraulic loss of boiler at 10k mbar 0 21 0 31 0 54 0 84 1 12 CO emission class 4 4 4 4 4 Boiler efficiency 90 Temp of flue gas in nominal output C 148 146 144 162 168 Flow of flue gas kg s 0 018 0 02 0 035 0 054 0 072 Maximum noise level dB 57 57 57 57 57 Specified fuel wood Water content max 20 Average fuel consumption kg h 5 5 7 6 9 5 11 8 14 6 Recommended fuel size mm 150 150 150 150 150 Max le...

Page 4: ...n of Boiler against overheating ATTENTION According to the EN 303 5 standard the Safety cooling circuit against the boiler overheating must not be used for other purposes than to protect boiler against overheating ...

Page 5: ...er overheating and opening of Danfoss BVTS valve there must be secured the permanent drain of heated water from the boiler cooling circuit into spillway Valve at the cold water inlet into the boiler cooling circuit must be permanently open and the boiler cooling circuit must be connected to the functioning distribution of cold water e g cold tap water network of temperature 10 15 C and operating o...

Page 6: ...6 Dimension scheme Boiler sketch ...

Page 7: ...7 ...

Page 8: ...the refilling between the chimney flap and the flange It would make impossible to close flap correctly Cleaning the boiler When using dry wood and optimum fuel gasification the combustion chamber and heat exchanger get sooted minimally However when using wet wood the walls of combustion chamber can be covered with a layer of tar and the boiler does not have an adequate efficiency We remove the tar...

Page 9: ...of the heating season Especially to check the correct function of the safety valve temperature sensor emergancy thermostat and regulation Door tightness The door is attached to the boiler in three points Two hinges and one door handle In case of door leakage it is possible to screw in the door handle but also draw close the hinges Chimney shutter tightness At cleaning of the heat exchanger it is n...

Page 10: ...back from the closed position Smoke escape over the closed door set up the door check the tightness of the door Change the sealing cord of the door Flue shutter does not open Flue shutter is sticked with tar Increase the boiler temperature Use the dry wood Open flue shutter manually After opening the upper door and chimney shutter the boiler room is full of smoke Low flue draught The flue diameter...

Page 11: ... Upper back cover 5 Conduit of primary air 18 Make a fire flap 6 Fan shutter 19 Cover of heat exchanger 7 Fan 20 Flue branch 8 Fireproof nozzle 21 Heat exchanger tubes 9 Covering of secondary air 22 Fireproof concrete 10 Door handle 23 Secondary air 11 Fireclay shaped bricks 24 Combustion chamber 12 Lower door 25 Direction of flue gas 13 Upper front cover 26 Return water socket 27 Filler hole ...

Page 12: ... of thermal sensor and emergency thermostat 1 Upper metal sheet of the boiler 2 Socket of outlet water 2 3 Temperature sensor 4 Emergency thermostat in case the temperature is higher than 110 C the fan turns off ...

Page 13: ...13 Scheme of loading chamber Length of chamber is 590 1000 mm Loading chamber ...

Page 14: ...up valve so that in case of valve untightness the pressure might increase Max overpressure is 0 2 MPa Boiler room must have a good ventilation Assembly of boiler can be done by specialists in compliance with the valid local standards Minimum return water temperature at the inlet to the boiler is 60 C It is recommended the boiler is fitted together with the accumulation tank which must correspond t...

Page 15: ...nce with standards valid in the country of installation Safety instructions On the boiler and to his safety distance it is prohibited to put any combustible item and materials Before you start to work with some changes related the boiler enviroments manipulation with combustible materials etc it is necessary to shutdown the boiler and wait till the boiler burns out The boiler operation must be acc...

Page 16: ... specialized company Warranty is valid only if body of the boiler was connected into the system together with four way valve duomix or other mixing valve Producer is not responsible for incorrect boiler operation due to incorrect boiler connection into the system Guarantee Guarantee does not include the consumable material like door seal heat exchanger seal fan seal fireproof nozzle fireproof bric...

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Ladan 18, Instruction For Use, Installation And Assembly

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