Topling 3BT 25 kW, User Manual

Page 1: ..._________________________________________________________________ TOPLING P R N J A V O R www topling com e mail topling blic net tel 00387 51 645 200 645 300 USER GUIDE Combined pellet and solid fuel...

Page 2: ...a 12 3 4 Requirements for pellet quality 13 3 5 Declaration of conformity 15 4 ASSEMBLY OF BOILER 16 4 1 Boiler connection to central heating system 16 5 COMMISSIONING 22 5 1 Main characteristics of c...

Page 3: ...ity and prolong boiler life This User guide must be read and applied by anyone using the boiler type 3BT We keep developing and enhancing our boilers All information regarding this Guide that are rela...

Page 4: ...escription and purpose of boiler structure and all about characteristics of boiler technical data what kind of pellet to be used 4 Assembly of boiler how to connect boiler to central heating system 5...

Page 5: ...Boiler with double firebox intended for pellet solid fuel e g logs coal burning Central unit Logical controller for operation management Pelet Type of solid fuel made of sawdust previously dried then...

Page 6: ...ely in order Use it the right way and for the purpose for which it is intended always taking care of your own safety and the safety of others and the safety of property Constantly comply with this man...

Page 7: ...nds pellet of 6 mm diameter and a 10 30 mm length Quality and geometric characteristics of pellets are prescribed by the German Standard DIN 51731 or Austrian Standard ONORM 7135 Pay special attention...

Page 8: ...ked with this symbol is only allowed for the qualified persons Warning Work in areas that are marked with this symbol could result in serious injury or create significant damage Attention Possible han...

Page 9: ...ntends to use the boiler is required to read and understand this manual and special attention must be paid to the Chapter II Safety instructions This especially referrs to those who only occasionally...

Page 10: ...s an environmentally clean fuel produced from sawdust Sawdust is initially dried and then pressed under high pressure The final product is fuel of exceptional calorific power and pure composition with...

Page 11: ...ing display 5 motor of screw reductor 13 flue pipe 6 flap of convective beam 14 ash collector 7 air feeder 15 convective beam cleaning mechanism 8 fan 16 heater to fire pellet 17 connection for draugh...

Page 12: ...the boiler is done manually and fuel should be filled every 2 to 5 hours depending on the quality of the wood coal Draught regulator not supplied with the boiler is set to the desired temperature of...

Page 13: ...ure Pa 21 25 29 Mass flow of flue gases nominal load partial load kg s 0 0176 0 0079 0 0350 0 0160 0 510 0 335 Temperature of flue gases nominal load partial load max load 0 C 135 65 170 129 95 180 12...

Page 14: ...dy that has a DIN Certco Independent testing should be carried out at regular intervals in order to ensure the required quality of pellet PELLET CHARACTERISTICS Tabel 4 Pellet characteristics Standard...

Page 15: ...uct hot water boiler Model 3BT 25 3BT 35 3BT 50 2012 to which this Declaration applies to is ctives 2006 42 EC Directive on machinery PED 97 23 EC Pressure Equipment Directive LVD 2006 95 EC Low Volta...

Page 16: ...________________________________________________________________ 16 TOPLING JUNE 2012 3BT 25 50 kW 4 BOILER ASSEMBLY 4 1 Boiler connection to central heating system Boiler connectioning should be perf...

Page 17: ...__ _____________________________________________________________________________ 17 TOPLING JUNE 2012 3BT 25 50 kW M T Figure 4 scheme of connecting boiler to the system version 2 no heat battery Fuel...

Page 18: ...room is not damp in order to avoid the corrosion of metal parts with the goal of extending life Softened water is recommended for filling the boiler from the system Circulation pump is put into opera...

Page 19: ...BT For a good and safe operation of the furnace a chimney should be sized according to the diagram in Figure 5 Figure 6 shows the proper placement of the chimney over the roof Figure 5 Selection of ch...

Page 20: ...y an expert because there is a danger of electrical shock Connection of room thermostat The room thermostat can be connected to a furnace panel Installation has to be performed by an expert because th...

Page 21: ...tion of pellets In a closed heating system the installation of a certified safety valve opening pressure of 2 5 bars is required and installation of expansion vessel Locking element must not be instal...

Page 22: ...troller has LCD 128 x 64 pixels and six buttons on the right Function of buttons is as follows confirmation of set parameters menu overview and boiler turn on listing menu and shutting down the boiler...

Page 23: ...ns related to the type of fuel that the boiler can use The following table describes the meaning of each item of the display FUEL TYPE Tabel 5 Possible operations of combined boiler Type of fuel Meani...

Page 24: ...cted as a fuel 0KW 9KW 18 KW The existence of symbol electric heaters means that one or both electric heaters 9 KW and 18 KW are involved By pressing the button for two seconds you enter into display...

Page 25: ...e boiler quality of pellet combustion emission of fumes etc One group represents service parameters that are set by an authorized person at start up of the boiler The other group are user s parameters...

Page 26: ...pellets and no electric heater is started but continuous pellet dosing keeps going If the temperature of the flue gases is below the fixed limits for firing then the firing process begins In the firin...

Page 27: ...ts when the boiler water temperature drops below the parameter maximum boiler temperature for a certain difference set in service parameters Whether the operation of the boiler shall continue after th...

Page 28: ...___________________________ 28 TOPLING JUNE 2012 3BT 25 50 kW Figure 9 Principal diagram of boiler operation K1 maximum boiler temperature K2 initial pellet feeding time K3 duration of first incinerat...

Page 29: ...ed flue gas temperatures drop S18 the beginning of a reduced dosing regimen S19 exceeding factor S20 difference for the boiler operation S21 temperature for the pump startup S22 difference for pump op...

Page 30: ...e convective beam Fig 1 position 15 forward backward It is necessary to move the handle forward backward for five to six times Every seven days for firebox used for combustion of wood or coal Clean th...

Page 31: ...r cleaning will be less frequent The pellet of the better quality leaves less dust When cleaning chimney flue pipe and the elbow there is a risk of burns because these surfaces may have the temperatur...

Page 32: ...djust cross section of the chimney with the boiler power Boiler does not operate There is no voltage 1 Check the plug 2 Check the fuse of the home installation Boiler achieves the set temperature but...

Page 33: ...In the case of the chimney of a really bad quality mentioned air may be insufficient to prevent entrance of the air into the storage Thermo valve activates then see Figure 11 which opens on a tempera...

Page 34: ...boiler form the electric power supply Take out the screw feeder form the tube Remove the wet pellet from the storage and dosing system Put the screw feeder and gear reducer back in their place Make su...

Page 35: ...onditions must be met before starting safe putting into operation of the boiler TURN OFF THE ELECTRICAL SUPPLY TO THE BOILER Is the main swath for power supply to boiler turned off CHECK MECHANICAL CO...

Page 36: ...rn the remains of pellets 3 Separate the boiler from the power supply 4 Isolate boiler heating system by closing the valve and then drain the water from the boiler 5 Demount pellet storage 6 Demount b...

Page 37: ...the guarantee is not recognized The warranty is not valid if the damage is the result of the improper use If the installation and putting into operation is performed by an unauthorized persons f the s...