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Related Manuals for Extraflame TERMOPELLET TC30
Summary of Contents for Extraflame TERMOPELLET TC30
- Page 1 TERMOPELLET TC30 Installer manual PELLET AND WOOD BOILERS Read the instructions carefully before installation, use and maintenance. The installation must be carried out by qualifi ed staff . The instruction book is an integral part of the product.
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Page 3: Table Of Contents
Index Chapter 1 SUPPLY CONDITIONS ..........................5 Chapter 2 TRANSPORT AND STORAGE ........................7 Chapter 3 MOUNTING PHASES ..........................8 POSITIONING THE BOILER BODY ............................8 MOUNTING THE REAR COVERING .............................9 INSTALLATION ................................. 11 CONNECTION TO THE SMOKE EVACUATION SYSTEM ..................12 CHIMNEY OR INDIVIDUAL FLUE.......................... - Page 4 Chapter 8 BOILER MOBILE ACCESSORIES ......................52 Chapter 9 FINAL CHECK ............................54...
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Page 5: Chapter 1 Supply Conditions
Chapter 1 Chapter 1 SUPPLY CONDITIONS The boiler is delivered after having been mounted with all its electrical and mechanical components and tested in factory, including a complete start-up, functioning and switch-off cycle. The boiler is packaged delivered on a wood pallet, with the insulating mattress to be mounted, without the shell and front door which are packaged inside a cardboard box positioned at the side of the same boiler. - Page 6 Chapter 1 Packages description: Boiler with mounted accessories, packaged on pallet, protected by wood case and without covering shell. Cardboard package containing the covering panels and front door: A, B, C and D (the side protection carter is optional and will have to be ordered and mounted only in case a feeding system without side tank is used).
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Page 7: Transport And Storage
Chapter 2 Chapter 2 TRANSPORT AND STORAGE The boiler must always be moved vertically, by means of manual or mechanical trolleys, which can hoist the pallet on which it is packaged or the boiler itself, after having removed the packaging, inserting them under the base. -
Page 8: Chapter 3 Mounting Phases
Chapter 3 Chapter 3 MOUNTING PHASES POSITIONING THE BOILER BODY After having prepared the electrical and hydraulic attachment on behalf of specialised staff , free the boiler body from the factory packaging and position it in the provided place. Use suitable tools to remove the wood axes and the boiler packaging elements and ensure that polluting and potentially dangerous elements (cardboard, nails, axes, polystyrene, nylon bags, etc.) are adequately disposed of as waste according to the local regulations and are not left within the reach of children or disabled persons. -
Page 9: Mounting The Rear Covering
Chapter 3 MOUNTING THE REAR COVERING Before connecting the hydraulic plant, it is necessary to mount the boiler rear covering. The panel will be supplied with an already attached insulating layer, as illustrated in fi gure 3.2. Cut the insulator (fi gure 3.3) where necessary to obtain the result illustrated in fi gure 3.4. fi gure 3.2 fi gure 3.3 Cable gland holes... - Page 10 Chapter 3 CONNECTION TO CHIMNEY The installation must be in compliance with: UNI 10683 (2005) heat generators fed with wood and other solid fuels: installation. The chimneys have to be in compliance with: UNI 9731 (1990) chimneys: classifi cation based on thermal resistance. EN 13384-1 (2006) chimneys thermal and fl uid-dynamics calculation method.
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Page 11: Installation
Chapter 3 GATE VALVE Mechanism to amend the fuel gas dynamic resistance. SMOKE EVACUATION SYSTEMS Smoke evacuation plant independent from the appliance constituted by a connection or smoke channel, chimney or individual fl ue, and chimney cap. FORCED DRAUGHT Air circulation by means of the fan activated by electric motor. NATURAL DRAUGHT Draught which determinates in a chimney/fl ue for eff ect of the volume mass diff erence existing between smoke (hot) and surrounding atmosphere air, without any mechanical suction aid installed inside it or at... -
Page 12: Connection To The Smoke Evacuation System
Chapter 3 CONNECTION TO THE SMOKE EVACUATION SYSTEM Smoke channel or connections To mount the smoke channels, non infl ammable elements will have to be used, ideal for resisting fuel products and their eventual condensing. The use of fl exible metal and asbestos cement pipes to connect the appliances to the fl ue is forbidden, even for pre-existing smoke channels. -
Page 13: Chimney Or Individual Flue
Chapter 3 CHIMNEY OR INDIVIDUAL FLUE The chimney or individual fl ue must respond to the following requisites: seal the fuel products, waterproof and adequately insulated similarly to the use conditions; be realised with materials which resist the normal mechanical stresses, heat, action of the fuel products and any condensing;... - Page 14 Chapter 3 Windproof chimney cap 3 m max. Flue 3 - 5 % Inspection Inspection fi gure 3.9 fi gure 3.10 Insulated external 3 m max. pipe Flue 45° Inspection Inspection fi gure 3.11 fi gure 3.12 MOUNTING PHASES...
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Page 15: Appliance Connection To The Flue And Fuel Products Evacuation
Chapter 3 APPLIANCE CONNECTION TO THE FLUE AND FUEL PRODUCTS EVACUATION The fl ue must receive the discharge from only one heat generator. The direct discharge towards closed spaces is forbidden, even with clear sky. The direct discharge of the fuel products must be at roof and the smoke pipe must have the features provided in the “Chimney or individual fl ue”... -
Page 16: Connection To External Air Inlets
Chapter 3 CHIMNEY CAPS, DISTANCES AND POSITIONING Distance between the Minimum chimney height Roof inclination ridge and the chimney (measured from outlet) ß A (m) H (m) < 1,85 0,50 m over the ridge 15° > 1,85 1,00 m from roof <... -
Page 17: Hydraulic Plant Connection
Chapter 4 Chapter 4 HYDRAULIC PLANT CONNECTION Certain concepts referring to Italian normative UNI 10412-2 (2006) are described in this chapter. As previously described, when installing, all national, regional, provincial and town council normatives in force provided by the country in which the appliance has been installed must be complied with. Type of system There are two diff erent types of plant: Open vessel plant and closed vessel plant. -
Page 18: Safety Pipe And Load Pipe
Chapter 4 The too full pipe can be used as venting pipe, as long as it has a section not lower than that of the safety pipe. For visible discharge it is intended any system which makes the same discharge easily safely identifi able. The expansion vessels, the safety pipes, the loading pipes and the too full pipes must be protected against freezing. -
Page 19: Safety Valve
Chapter 4 Whenever the generators lack a device, those missing can be installed on the generator fl ow pipe, within a distance no greater than 1m from the machine. Domestic type heating appliances with manual or manual-automatic feed inserted in closed vessel heating plant, must be equipped with an internal cooling circuit prepared by the appliance manufacturer, activated by a thermal safety valve which does not require auxiliary energy and such to guarantee that the limit temperature set by the Standard is not exceeded. -
Page 20: Closed Expansion Vessel Connection
Chapter 4 CLOSED EXPANSION VESSEL CONNECTION The appliance must be connected directly to the vessel of plant expansion vessels unit through a pipe with internal diameter not lower than 18 mm. Intercepting objects nor practical section decreases must be inserted on the connection piping, which can be constituted by plant portions. -
Page 21: Automatic Thermostatic Valve
Chapter 4 3 bar safety valve Thermometer Manometer Flow Balance Valve Thermal safety valve 95° C Expansion Vessel Pump Return Load Network fi gure 4.4 AUTOMATIC THERMOSTATIC VALVE The automatic thermostatic mixing valve fi nds applications in solid fuel boilers as it prevents cold water return in the exchanger. -
Page 22: Storage Tank Dimensioning
Chapter 4 STORAGE TANK DIMENSIONING The TC30 boiler compulsorily requires a water storage tank for heat venting. In case of installing and using a supplementary water tank, the UNI-EN 303-5 Standard provides the following formula for calculating the dimensioning: Vsp = 15 x Tb x Qn x [1 – 0,3(Qh/Qmin)] where: Vsp = volume of storage tank in litres Qn = nominal heat power in kilowatt... - Page 23 Chapter 4 Open all air venting valves of radiators, boiler and plant. Gradually open the load cock ensuring that the air venting valves work regularly. Using the manometer, check that the plant is pressurised. In case of closed vessel plant, reach the pressure of about 0.11 – 0.12 MPa (1.1 –...
- Page 24 Chapter 4 Symbols Numbering Component description Domestic storage tank Auxiliary boiler Biomass boiler Electro-thermal controls Flow collector Return collector Electro-valve Flow meter Automatic loading unit Manometer Flow area 1 Flow area 2 Auxiliary boiler pump Puff er Circulation pump Solar pump Return area 1 Return area 2 Solar...
- Page 25 Chapter 4 LAYOUT 1 In this confi guration, with closed vessel and circulation regulated by pumps, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector. The domestic hot water is produced through an exchanger inside the puff er.
- Page 26 Chapter 4 LAYOUT 2 In this confi guration, with closed vessel and circulation regulated by pumps, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 and the domestic storage tank are satisfi ed by the collector. HYDRAULIC PLANT CONNECTION...
- Page 27 Chapter 4 LAYOUT 3 In this confi guration, with closed vessel and circulation regulated by pumps, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are managed separately and area 1 is also dedicated to thermal safety by using output 32. The domestic hot water is produced through an exchanger inside the puff er.
- Page 28 Chapter 4 LAYOUT 4 In this confi guration, with closed vessel and circulation regulated by pumps, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Heating areas 1 and 2 are satisfi ed by it. The domestic hot water is produced through an exchanger inside the puff er.
- Page 29 Chapter 4 LAYOUT 5 In this confi guration, with closed vessel and circulation regulated by electronic controls, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector. The domestic hot water is produced through an exchanger inside the puff er.
- Page 30 Chapter 4 LAYOUT 6 In this confi guration, with closed vessel and circulation regulated by electro-thermal controls, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1, 2 and the domestic storage are satisfi ed by the collector. HYDRAULIC PLANT CONNECTION...
- Page 31 Chapter 4 LAYOUT 7 In this confi guration, with closed vessel and circulation regulated by electro-thermal controls, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector and managed separately and area 1 is also dedicated to thermal safety by using output 32.
- Page 32 Chapter 4 LAYOUT 8 In this confi guration, with closed vessel and circulation regulated by electro-thermal controls, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector.
- Page 33 Chapter 4 LAYOUT 9 In this confi guration, with open vessel and circulation regulated by pumps, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector. The domestic hot water is produced through an exchanger inside the puff er.
- Page 34 Chapter 4 LAYOUT 10 In this confi guration, with open vessel and circulation regulated by electro-thermal controls, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector.
- Page 35 Chapter 4 LAYOUT 11 In this confi guration, with open vessel and circulation regulated by pump, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector. The domestic hot water is produced through an exchanger inside the puff er.
- Page 36 Chapter 4 LAYOUT 12 In this confi guration, with open vessel and circulation regulated by electro-thermal controls, the biomass boiler and eventually the auxiliary boiler, are connected to the puff er. Areas 1 and 2 are satisfi ed by the collector. The domestic hot water is produced through an exchanger inside the puff er.
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Page 37: Connection To Electrical Plant
Chapter 5 Chapter 5 CONNECTION TO ELECTRICAL PLANT fi gure 5.1 CONNECTION TO ELECTRICAL PLANT... - Page 38 Chapter 5 ELECTRICAL LAYOUT KEY Numbering Description 29/15 Air valve 2 28/14 Air valve 1 Lambda probe Smoke temperature probe Serial connector Three polar power supply socket Master bipolar switch Smoke intake motor Pellet feeding motor reducer 85°C safety bulb thermostat 100°C safety bulb thermostat Ignition electrode Trapdoor motor...
- Page 39 Chapter 5 fi gure 5.2 CONNECTION TO ELECTRICAL PLANT...
- Page 40 Chapter 5 Number Connection description Type Voltage Upper puff er probe Sanitary storage probe Heat exchanger contact for instant sanitary (fl ow switch) Free input/Future applications C.H. water probe Pellet conduit probe Exter. probe Lower puff er probe Free input/Future applications Zone 1 external thermostat input Zone 2 external thermostat input Trapdoor position micro reducer input...
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Page 41: Electronic Board Fuses
Chapter 5 ELECTRONIC BOARD FUSES The general fuse is in the input board, between the power supply cable and the bipolar main switch: its value is of 12.5 At delay (see boiler electrical layout). fi gure 5.3 200 mA 3,15 A fi gure 5.4 CONNECTION TO ELECTRICAL PLANT... -
Page 42: Mounting The Covering
Chapter 6 Chapter 6 MOUNTING THE COVERING fi gure 6.1 Covering material key: Covering upper lid Covering left side Rear covering Covered right side The rear covering is the fi rst piece and will have to have been positioned before connecting the plant. - Page 43 Chapter 6 hoisting upper ring (fi gure 6.2) side handle clean smokes turner (fi gure 6.3) lower and upper door micro switch (fi gure 6.3 and 6.4) shell and tube cleaning door (fi gure 6.5) Also pay particular attention to the cables relating to the two micro switches which will have to remain outside the covering shell to avoid over-heating.
- Page 44 Chapter 6 Mount the covering sides using the appropriate supports with a movement from the top to the bottom. Always on the right side, it is possible to also mount the covering carter (optional upon request) which will only have to be used in case the tank at the side is not used.
- Page 45 Chapter 6 fi gure 6.10 Mount the covering upper lid by hooking it in the front part to the previously mounted plates. fi gure 6.9 fi gure 6.12 fi gure 6.13 fi gure 6.11 With the self-threading 4.2 x 9.5 screws provided Use the plates and screws provided to fi x fi x the grate shaker unit protection carter and the the lid to the rear covering.
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Page 46: Positioning And Mounting The Silo
Chapter 7 Chapter 7 POSITIONING AND MOUNTING THE SILO fi gure 7.1 fi gure 7.2 fi gure 7.3 To mount the silo, proceed as illustrated in the above fi gures: Dismantle the front panel of the silo. Place the silo side by side of the boiler body. Insert the feeding spiral in the boiler pipe and block everything using the nuts provided, as illustrated in detail, screw the feet to fi x the silo. - Page 47 Chapter 7 Proceed levelling the boiler body and the tank separately. Subsequently bring the silo near the boiler and couple the studs with the relative holes. At this point, fi x with the nuts. If the adjustments carried out with the feet are not suffi cient to level the pellet silo with the boiler, place additional spacers, using those provided, as indicated in the fi gures below.
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Page 48: Moving The Electronic Board
Chapter 7 fi gure 7.12 fi gure 7.13 After having found the right adjustment, add silicone for high temperatures and spread it well on the joining surface to seal the coupling. Once installed, check the stability of the boiler and the silo, their horizontal levelling and the absence of vibrations and noise during functioning. - Page 49 Chapter 7 Once the electronic board has been mounted, connect the wiring as follows. fi gure 7.18 fi gure 7.19 Pellet feeding motor probe connector. fi gure 7.20 fi gure 7.21 Pellet pipe probe connector. fi gure 7.22 fi gure 7.23 POSITIONING AND MOUNTING THE SILO...
- Page 50 Chapter 7 Insertion pellet silo safety thermostat bulb (situated at the tank base above the star valve). fi gure 7.24 fi gure 7.25 Block the bulb by fi xing the plate with the appropriate screws as indicated in the fi gure. Display connector fi gure 7.26 fi gure 7.27...
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Page 51: Moving The Silo
Chapter 7 fi gure 7.29 MOVING THE SILO To clean the pellet pipe, without emptying the silo, proceed as follows: loosen the 4 screws of the pellet pipe. screw the feet making the rollers lean on the ground (fi gure 7.30). move the silo towards the right paying attention to the wiring. - Page 52 Chapter 8 Chapter 8 BOILER MOBILE ACCESSORIES Supplied together with the boiler are accessories required for the good functioning and which have to be correctly positioned in the same boiler. Positioning side handle clean smokes turner. fi gure 8.2 fi gure 8.1 Positioning stainless steel burner.
- Page 53 Chapter 8 Positioning fi re-wall in the lower part of the boiler. fi gure 8.6 fi gure 8.7 Positioning of the two ash drawers. fi gure 8.8 fi gure 8.9 BOILER MOBILE ACCESSORIES...
- Page 54 Chapter 9 Chapter 9 FINAL CHECK Once completed, check all parts have been correctly fi xed, in particular the levelling between the parts constituting the boiler and silo covering; eventually correct by acting on the foreseen adjustments, like feet and hinges. FINAL CHECK...
- Page 55 Notes...
- Page 56 PELLET AND WOOD BOILERS EXTRAFLAME S.p.A. Via Dell’Artigianato, 10 36030 MONTECCHIO PRECALCINO Vicenza - ITALY Tel. 0445/865911 Fax 0445/865912 http://www.lanordica-extraflame.com E-mail: info@extraflame.com Extrafl ame reserves the right to vary the features and data given in this document at any time without forewarning, in order to improve its products.