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PELLET STAR PELLET STAR Bio Unit INSTRUCTION MANUAL ver. 1.1...
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PELLET STAR BOILER INSTRUCTION MANUAL ver. 1.1...
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THERMOSTAHL would like to thank and congratulate you for purchasing this BIODROP boiler and to ensure that you made the right choice. PELLET STAR boiler is a fail-proof product made of the highest quality materials by a large, known reliable production factory.
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Ch. I PREFACE This booklet contains useful and important information about the correct operation and maintenance of the central heating boiler PELLETSTAR. In addition, important instructions are give to avoid accidents and serious damage, in order that the installation and the operation of the boiler will be safe and with no problems.
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We can mention from these the exceptional mechanical proprieties, lightweight - a great advantage of the Thermostahl boilers is the great amount of water that allows exact regulation of temperature, without special requirements concerning the water flow. The internal energy...
of the boilers increases the capacity of stocking the thermal energy and reducing the numbers of ignitions. - Reliability - Energy Saving - Environmental friendly - Modern Design - Solid Construction - Easy maintenance - Big fire box - Rich radiant surface - Three smoke pass - Increased efficiency ≥...
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For increasing the efficiency, a delay of the exhaust gases was made by using special turbulators who will increase the thermal transfer. 3.5 Boiler/ burner cleaning interval. Depends on the content of inorganic ash from the pellets which is specified in the (DIN Plus) quality certificate of those.
Then the burner is to be removed (after disconnecting the power plug and it should be bent down to make the ash and the burning remains to fall into the ash bin. The fine wood dust is to be blown through the pipe when the burner is downwards. The mobile grid is to be removed and checked if the ventilation holes are clean and not obstructed.
3.4.1 BOILER BODY PELLETSTAR boiler is horizontal with smoke tubes. The principal body of the boiler is made from hot laminated steel sheet St 37.2 STAS 500/2- 80~S235 JR SR EN 10025/90 according DIN 17100. Cutting is made with an automatic plasma-cutting machine.
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According PT C 9-2003 the access in the boiler room of foreign people except the boiler operator is prohibited. The ISCIR-INSPECT IT inspectors and the technical surveillance personal may enter the boiler room, any time on the basis of control written approval. ATTENTION! It is forbidden to give another destination to the boiler room except the one established by project.
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The access and maintenance spaces must be always free and the access doors. In the boiler rooms with nominal power greater than 300 kW there must be a telephone or other means of fast communication with the exterior that may avoid unjustified departures of the operators from the boiler room.
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Chimney cleaning especially in the exit points of the boiler and at curves where the gases change their way. Chimney insulation is compulsory. An untight chimney can produce many problems to the boiler, for example: blocking, a lot of soot, noise, bad functioning of the burner, etc. In addition, a great problem is creating of a drift and turbions that may prevent the easy exit of the burnt gases.
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15) Broken draught regulator 16) Auxiliary niche for burning air 17) Very high temperature of the burnt gases (very strong draught or boiler too little for covering the heating needs) 18) Very low temperature of the burnt gases (evident functioning under the boiler parameters, boiler bigger than the heating needs).
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7.3 Installation drawing of a Pellet star boiler in a boiler room: Connection with indirect heated storage Installation drawing of a Pellet Star with water storage tank for domestic hot water Boiler Closed type expansion tank 3 bar safety set (safety valve, automatic air vent, manometer) 4+5.
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Connection with buffer tank Installation drawing of a Pellet Star with buffer tank Boiler Closed type expansion tank 3 bar safety set (safety valve, automatic air vent, manometer) 4+5. Circulator and 3 way safety valve Y-type strainer Filter Automatic feeling with manometer...
Connection with second boiler Installation drawing of a Pellet Star with second boiler Boiler 2+3. Oil boiler and oil burner Closed type expansion tank 3 bar safety set (safety valve, automatic air vent, manometer) 6+7. Circulator and 3 way safety valve...
Maintenance operations: - Dismantling and cleaning of the burner. - Opening of the door. - Dismantling of the turbulators from the smoke tubes and cleaning them with a special brush. - Cleaning of the fire chamber with a special poker. - Cleaning the ash.
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Excessive layers of soot are on the fire Check the pellets quality (they shouldn’t be wet) they may chamber walls jam the feeding system Do not use pellets made from different products such as furniture industry made with glue or other kind of adhesives, because they produce a lot of soot and will obturated very quickly the smoke tubes increasing the cleaning frequency from once a week to 1-2 times a day...
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