Technical data
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6.3. Accumulation
The best results in heating gives boiler’s connecting with an accumulation tank. Such installation
causes less wood’s using - even up to 40%. Gasication process (if it runs in optimum way) gen-
erates large gas quantity, heating system however is characteristic for large uctuation amplitude
in warmth requirement scope. Gasication process is set only in certain way, heating system uc-
tuaction change more often, room might get overheated or some extra gas can get through the
chimney. Accumulation system allows for gas storing in an accumulation tank. Heating system
is contributed by accumulation tanks for about 48 h (depending on tanks’ capacity and thermal
conditions - at about 50 l of water for 1 kW of power). If the boiler cooperates with accumulation
tank, its long lasting is lengthened.
6.4. Starting
Before rst boiler’s use there should be checked: leakproof of the threaded joints (whether there
isn’t any leak) installation water level, the parameters of boiler’s operating are to be set as well.
6.5. Burning up
The steps to be taken to burn up in the boiler:
1. Switch off the power
2. Push the chimney ap (gas pass opened)
3. Place splinters and some bigger wood pieces to the boiler upper chamber
4. Burn the paper and close the upper door
5. Open the bottom door as to provide natural draught
6. Wait for about 15 - 20 min. for better wood burning
7. Put that much of wood to get the right quantity of embers which will cover boiler’s bottom
1. ORLAN boiler with RK 2001 or
Ekoster 2 regulator
2. LADDOMAT 21 thermoregulator
3. Accumulation tank
4. Electrical heater
5. Three-way mixing valve
6. Circulating pump
7. Room temperature sensor or pro-
grammable room thermostat
8. Heating system exit
9. Opened expansion tank
10. Mixing valve of DHW
11. Coil
12. Solar panel
13. Heating medium pump
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Rys. 7 An exemplary scheme of connecting an accumulation system with one of NADO tanks
(with build in DHW container, coil and a solar).