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Summary of Contents for THERMOSTAHL PYROGAS 23
- Page 1 Gasification boiler PYROGAS INSTRUCTION MANUAL ver. 1.1...
- Page 2 THERMOSTAHL would like to thank and congratulate you on your purchasing this boiler device and ensure that you have made a good choice. PYROGAS boiler is a fail-proof product made of the highest quality materials by the large, known and reliable production factory. THERMOSTAHL brand guarantees satisfaction for the customer.
- Page 3 (by-pass) by the lever. The smoke will leave by the tamper to the chimney. All boilers have heat exchanger for cooling the boiler and protect them in case of overheating. The boiler design allows achieving high efficiency and the efficient combustion guarantees minimum exhaust emission of harmful substances and fuel economy.
- Page 4 a. ceramic with jets, b. ceramic plate Smoke chamber The smoke chamber is at the back side of boiler. The flue gases are directed down of the ceramic plate and through an opening goes to the smoke chamber after a route through 3 triangle paths.
- Page 5 3.3. Technical data Combust. Wood Water Heating chamber Power Weight max. pressure capacity surface volume Type length Mcal/h PYROGAS 23 3,00 PYROGAS 35 3,31 PYROGAS 47 3,62 PYROGAS 58 3,93 PYROGAS 69 4,24 PYROGAS 81 5,27 PYROGAS 93 5,58 PYROGAS 116 6,05...
- Page 6 3.4. Dimensions Feeding Τ1- T3- T4- Type Α Β Φ1 Door Τ2 Dimensions 1290 1460 1385 1 ¼ ½ 350x466 1290 1050 1460 1385 1 ¼ ½ 350x466 1290 1150 1460 1385 1 ¼ ½ 350x466 1290 1250 1460 1385 1 ½...
- Page 7 4. Design and installation recommendations The boiler (boilers) should be installed in the boiler room specially designated and adapted for that purpose. 4.1. Boiler placement recommendations The boiler should be placed in the vertical position. The boiler should be installed as close to the chimney as possible. All ...
- Page 8 The section area of the exhaust opening should be calculated making allowance for the ventilation air flow to be at least 0.5 m /h per 1 kW of the installed nominated power. The section area of the air supply duct should be calculated on the basis of the quantity of air required for combustion, which should be 1.6 m /h per 1 kW of the installed nominated power and additional air required for the needs of the natural...
- Page 9 Symbols Hot water outlet Τ2 Return water inlet Τ3 Drain tap 1/2" Τ4 Heat exchanger input – Connection with thermostatic safety valve Τ5 Output of hot water from heat exchanger in case of boiler overheating Hydraulic connections of boiler Installation of boiler with open type expansion tank Symbols 1,2,3,4,5,6,7,8,9 Ball valve...
- Page 10 Installation of boiler with closed type expansion tank Symbols 1,2,3,4,5,6,7,8,9 Ball valve 10,11 Radiator switch Radiator 13,14,15 Safety valve Automatic water fill valve Drain tap Cold water supply valve 19, 20, 21, 22, 23, 24 Check valve Β Buffer tank Closed type expansion tank Circulator for heating system Recirculation pump...
- Page 11 By-pass system with load units Boiler has to operate for a temperature difference 10 to 15 C and to insecure that the temperature of the return water is over 50 C. This insures the smooth operation of the boiler and generally the right operation, the constant performance and the long lifetime.
- Page 12 and its operation is complete mechanic without electric or spare parts. After the decrease of boiler temperature under a limit the valve closes again and the water stops to come into the serpentine. If the web pressure is over 6 bar it is necessary to install a pressure reducer before the installation.
- Page 13 In the event of failing to comply with the above-mentioned requirements, THERMOSTAHL may withdraw the guarantee for the installed boiler (boilers). 4.6. Chimney system It should be installed as an acid-proof, double-wall, insulated chimney, or in the case of chimneys made of brick, comply with the requirements of the PN89/B-10425 standard;...
- Page 14 Before connection the boiler to the chimney the user should obtain a positive opinion of the chimney cleaners’ specialist. A graph for selecting the chimney diameter in relation to the boiler power rating and the chimney height, including the provided values of the chimney draught.
- Page 15 4.7. Digital Electronic Controller PWC-1000 Operating instructions Button A1 – A2 : They are used to increase and decrease the desired maximum water temperature. Button A3 : It is used for entering and exiting from the menu. For entering into the menu short pressing is required, and for exiting long pressing.
- Page 16 5. Operation and maintenance 5.1. Start of the boiler Before firing the boiler ensure the following: The installation is complete and correct and there is any problem at the hydraulic network. The electrical installation is complete and correct. The connection of flue gas tube is correct without problems and with the suitable insulation.
- Page 17 ignite them. Close the feeding door and open the third door to provide air. When the woods are on fire feed the boiler with woods. During feeding insert woods with smallest diameter on the bottom and the biggest on the top. Ensure that the woods are on fire and close tightly the doors of the boiler.
- Page 18 Season maintenance Finally, during the annual maintenance of the boiler at the end of the period of use (spring) check the entire heating system (boiler, piping, connections, valves, etc.) in order to function correctly. Repair any damages or harms to the network. Clean thoroughly the boiler, ceramic plates, the smoke chamber, the chimney, and additionally clean the fan of any existence ashes inside.
- Page 19 building. 1. Incorrectly installed central heating 1. Check the central heating system. system. 2. Incorrect selection of the boiler in 2. Carry out a short energy audit Too high consumption relation to the building. 3. Replace the fuel with the of fuel 3.
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