Related Manuals for Stropuva DOMESTIC SOLID FUEL BOILER
Summary of Contents for Stropuva DOMESTIC SOLID FUEL BOILER
- Page 1 DOMESTIC SOLID FUEL BOILER STROPUVA INSTALLATION AND MAINTENANCE MANUAL CERTIFICATE NO. SPSC-672...
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Page 2: Table Of Contents
REQUIREMENTS FOR THE CHIMNEY FLUE ................8 4.3. REQUIREMENTS FOR CONNECTING TO THE HEATING SYSTEM ........9 MOUNTING PICTURE OF SOLID FUEL BOILER STROPUVA S40 NODE WITH THE LOST OF PARTS ............................ 10 4.5. DESCRIPTION OF HEATING SYSTEM SCHEME OPERATION .......... 12 MOUNTING PICTURE OF SOLID FUEL BOILER STROPUVA S40 NODE WITH THE LOST OF PARTS ............................ - Page 3 It has important technical information about the appliance. Solid fuel heating boilers STROPUVA (hereinafter referred to as “the boiler”) are intended for various premises/rooms where a central heating system is installed with radiators, heat water boiler for domestic purposes or floor coils or heaters, or all together for heating.
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Page 4: Dimensions And Characteristics
DIMENSIONS AND CHARACTERISTICS WOOD-FIRED BOILERS Table 1.1. Dimensions and characteristics for wood-fired boilers. Solid fuel: firewood logs, timber waste, sawdust briquettes. MODEL (Recommended moisture - ≤30%)* PARAMETRES Power (kW) Heated area (m 20-80 50-100 100-250 200-450 Fuel capacity (dm Amount of firewood (kg) Length of firewood (cm) 30-35 30-35... -
Page 5: Coal-Fired Boilers
COAL-FIRED BOILERS Table 1.3. Dimensions and characteristics for coal-fired boilers. Solid fuel: firewood logs, timber waste, sawdust and peat briquettes, coal. MODEL (Recommended moisture - ≤30%)* PARAMETRES S10 U S20 U S40 U Power (kW) Heated area (m 50-100 100-200 180-400 Fuel capacity (dm Amount of coal (kg) -
Page 6: Description Of A Structure
DESCRIPTION OF A STRUCTURE The boiler (see figure 2.1.) is a steel cylinder covered by a steel cylinder of a bigger diameter, a structure isinsulated. Bi-thermal draught regulator (2) with wooden stick (3) is at the front side of the boiler (see for details item No. -
Page 7: Transportation And Warehousing
An opening for air injection and regulating valve (1) is at the upper part of a compartment. Upon request, a concrete bottom with an insulating band is configured with the boiler (18). Lift cable (12) with a ring of the air feeding mechanism is placed at the right side of the boiler in front of the door (a fixing hook (13). -
Page 8: Fire Requirements
During carrying sometimes parts of the boiler get deformed therefore when it is fitted into the chimney flue and after closing all the doors and also the opening of the chimney flue cleanout opening, check the operation of the upper valve, its nestling against surface of the air intake opening and doors insulation using the flame of a candle or match. -
Page 9: Requirements For Connecting To The Heating System
4.3. REQUIREMENTS FOR CONNECTING TO THE HEATING SYSTEM It is allowed to fit in the boiler by qualified technicians who are aware of all requirements and who give guarantees on their job, and every time consults our boiler operating manual. Our product is not very similar to previous structures. -
Page 10: Mounting Picture Of Solid Fuel Boiler Stropuva S40 Node With The Lost Of Parts
MOUNTING PICTURE OF SOLID FUEL BOILER STROPUVA S40 NODE WITH THE LOST OF PARTS Plumbing detail Unit (s) * - Pressure safty valve Automatic air vent Balance valve D15 Transition D25 – 15 Trident D25 Trident D25 – 15 Clutch D25... - Page 11 Fig. 4.2. Heating system scheme with additional boiler and floor heating.
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Page 12: Description Of Heating System Scheme Operation
4.5. DESCRIPTION OF HEATING SYSTEM SCHEME OPERATION The pump (P) pumps the water out of the heating elements and pushes it through the boiler into the heating elements (see figure 4.2.). Through balance faucet (bk l) the heated water flows into the nearest radiator, which can operate in a self-flowing manner to protect the boiler from overheating (radiator without a thermo valve) in case the power went off. -
Page 13: Mounting Picture Of Solid Fuel Boiler Stropuva S40 Node With The Lost Of Parts
MOUNTING PICTURE OF SOLID FUEL BOILER STROPUVA S40 NODE WITH THE LOST OF PARTS Plumbing detail Unit (s) * - Pressure safty valve Automatic air vent Balance valve D15 Transition D25 – 15 Trident D25 Trident D25 – 15 Clutch D25... - Page 14 Fig. 4.4. Heating system scheme without additional boiler and floor heating.
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Page 15: Description Of Scheme Operation Without Additional Boiler And
4.7. DESCRIPTION OF SCHEME OPERATION WITHOUT ADDITIONAL BOILER AND FLOOR HEATING The pump (P) pumps the water out of the heating elements and pushes it through the boiler into the heating elements (see figure 4.4.). Through balance faucet (bk l) the heated water flows into the nearest radiator, which can operate in a self-flowing manner to protect the boiler from overheating (radiator without a thermo valve) in case the power went off. -
Page 16: Boiler Burning And Kindling
BOILER BURNING AND KINDLING 5.1. THE MOST ECONOMICALLY FUEL BURNS DOWN IN THE BOILER WHEN IT IS FULLY LOADED Switching valve (6) when burning firewood logs must be lowered (see figure 5.1. A.), when coal is burning – it must be lift up (fig. 5.1. B). When loading fuel, the air distribution (9) must be lifted up; therefore take a ring at the cable end (12) hanging in the right above the firebox doors, pull down and put on a hook (13). - Page 17 When loading coal, use grid bars (see fig. 5.3.), open by pulling up the air valve for coal and peat turf to clean up ash and slag. Fig. 5.3. Grid bars for coal and peat turf firing. Load lump coal, larger coal like a computer mouse cut into smaller pieces. Do not load any other fuel;...
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Page 18: Setting Of The Bi-Thermal Draught Regulator
Open a window or a special opening outside the boiler wall during boiler burning so that the boiler would intake the air from outside. When burning coal, do not kindle the boiler. When burning firewood logs during combustion the boiler can be loaded with firewood logs and bulky tree waste: before that lift up the air distributor and open the door. - Page 19 Fig. 5.5. Bi-thermal draugth regulator. When metal and water becomes warmer, the boiler cylinder gets longer and lowers down the valve. When temperature indications show not less than 80º C, open the valve with a temperature regulation screw (2); and for higher indications – slightly close until temperature reaches 80° C. Later seeking to set a lower temperature, turn a ring towards smaller figure.
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Page 20: Evaluation Of The Boiler Operation
5.3. EVALUATION OF THE BOILER OPERATION If after the fire up the boiler operates well, and later its capacity and draught decreases, it means that the chimney flue is insufficiently tight: check whether the doors of the chimney flue cleanup are closed or there are any other problems of tightness - remove them. -
Page 21: Accident Prevention Requirements
ACCIDENT PREVENTION REQUIREMENTS The boiler is a zone of increased hazard. If behaving irresponsibly, it is possible to get hurt, poisoned, make a fire, spoil the boiler or heating system. SAFETY REQUIREMENTS AND CONSEQUENCES IF NOT FOLLOWING PROHIBITIONS PROHIBITIONS AND MEASURES If water boils away, the boiler will overheat and will crack. -
Page 22: Risk Assessment
COMMON MISTAKES OF USE Pulsing is heard in the boiler, sometimes air valve is jumping. The boiler operates very uneconomically, condensate leaks, it lacks capacity. Turn the valve regulating lever up in It is burned when the chimney flue the chimney flue and fix up so that the draught shall draught is too strong easily open the air injection valve. -
Page 23: Pressure Hazards
7.2. PRESSURE HAZARDS Increase of pressure is possible: when electric power fails and circular pump stops, the boiler is not refilled with cold water from a system and temperature reaches the dangerous level then the draught regulator gets actuated by closing a valve at the set temperature mode, not letting air in and extinguishing the boiler. - Page 24 JSC "STROPUVA ir KO", Company code: 300149972, Address: Vaduvos str., 2A, LT-02304 Vilnius, phone: +370 5 255 1763, fax. +370 5 232 2525, mob. +370 656 16223, E-mail: info@stropuva.lt or lljukas@gmail.com, www.stropuva.lt CONFIGURATION 1. Air supply valve (mounted on the top of the boiler);...