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12.  Maintenance by user 

 

At least 1 hour before cleaning the boiler must be put out of operation (including electrical disconnection).. 

 

1.)  It is necessary to be particular about timely refuelling. If only a small volume of fuel is left in the reservoir 

it must be immediately refuelled so that no “false air” is sucked.  

2.)  Remove the ash from the combustion chamber and ash-pan drawer regularly. It is necessary to use the 

protective gloves when emptying the ash-pan drawer. 

3.)  The  boiler  cleaning  frequency  depends  on  the  fuel  quality.  In  case  of  pellets  with  ash  content  not 

exceeding  0,5  %  the  cleaning  is  done  in 3 - 4 week intervals. Pellets with ash content 1,5 % and more 
cause that the boiler must be checked and cleaned once a week or more often as need may be. Boiler 
cleaning  means  to  remove  ash  or  deposits  from  the  boiler  drum  (combustion  chamber,  combustion 
products lines etc.).  

4.)  Every  3-4  days  (depending  on  the  boiler  operation)  it  is  necessary  to  remove  the  burner  bowl  and  by 

tapping  it  pour  out  the  solidified  ashes  and  check  air  supply  holes  clearness!  This  is  influenced  by  the 
pellets quality. It is necessary to use the protective gloves. (see Fig.No. 19) 

5.)  The boiler operators must not remove the cover from the ventilator or interfere in any other way 

with these units. It only can be done by a skilled service worker.  

6.)  After completing the cleaning operation or any manipulation with conveyor of the fuel reservoir check the 

correct clamping of the transporting hose by means of hose clips on both ends. 

7.)  We must be particular about a perfect tightness of the boiler (stoking door, ash-pan door, cleaning cover 

of the smoke extension piece etc.) in order to keep a moderate overpressure in the combustion chamber 
during the ventilator operation.  

8.)  Worm gear units are filled with synthetic oil by the manufacturer therefore their further maintenance is not 

necessary. 

 

Fig. no. 19 

Burner position on the boiler door 

1.  Burner bowl 
2.  Openings for air inlet  
 
 

Summary of Contents for Woodpell

Page 1: ...Hercules U26 Návod k obsluze Woodpell MANUAL FOR BOILER OPERATION AND INSTALLATION ...

Page 2: ...rbulators 12 5 4 3 Shells and control box installation 12 5 4 4 Fuel reservoir assembly this part is delivered at customer s request 15 5 4 5 Burner and fuel feeder mounted on the boiler 17 5 4 6 Filling the heating system with water 18 6 Putting into operation instructions for contractual service organization 19 6 1 Inspections before start up 19 6 2 Boiler putting into operation 19 7 Boiler atte...

Page 3: ...It is the boiler with automatic fuel supply The burner is cleaned manually The boiler is manufactured as warm water boiler with forced heating water circulation and working overpressure up to 400 kPa 4 bar The boiler is tested for tightness by applying 800 kPa 8 bar overpressure before despatch 2 Use and advantages of boiler The use 5 section Woodpell boiler is particularly destined for heating of...

Page 4: ...x depth mm 1820 x 1407 x 1475 Maximum working water overpressure kPa bar 400 4 Test water overpressure kPa bar 800 8 Minimum temperature of heating water C 50 Maximum temperature of heating water C 80 Minimum temperature of return water C 40 Chimney draught Pa 15 25 20 30 Hydraulic loss T 20 K Pa 40 80 Temperature of combustion products C 105 175 110 200 Mass flow rate of combustion products on th...

Page 5: ...ORM M 7135 Specified pellets granularity between 6 and 10 mm Maximum fuel water content 12 Ash content max 1 5 WARNING A poor quality of fuel can markedly negatively affect the boiler output and emission parameters Size 5 sect 7 sect Length L mm 809 1001 Length L1 mm 1091 1283 Fig no 2 Main dimensions of Woodpell boiler with the fuel reservoir ...

Page 6: ...tral heating with a manual or automatic feed with nominal thermal output max 300 kW terminology requirements testing and marking 1 Boiler drum with ash pan 2 Boiler shell 3 Stoking door 4 Burner 5 Ash door 6 Fuel reservoir 7 Fuel feeder 8 Transport hose with reinforcing spiral 9 Internal metal plate of the fireplace 10 Control box with regulator 11 Manometer 12 Set of heating water flanges 13 Set ...

Page 7: ...ry The regulator measures the temperature of boiler start and the temperature of combustion products so that we can regulate the heating output The pressure gauge is used to measure water pressure in the heating system and is located in the upper part of the shell The check valve for pressure gauge connection is in the top part of the rear boiler section Forced draught fan for the combustion air i...

Page 8: ...rical regulations marking the leading wires by colours or digits implementing regulations ČSN 33 1500 Electrical regulations revision of electrical equipments ČSN 33 2000 1 ed 2 Low voltage electrical installations Part 1 Fundamental principles assessment of general characteristics definitions ČSN 33 2000 4 41 ed 2 Low voltage electrical installations Part 4 41 Protection for safety Protection aga...

Page 9: ...s the safe distance has to be doubled i e to 400 mm safe distance should be doubled as bulb where the grade of reaction to fire has not been proved Tab no 2 Grade of reaction to fire Grade of reaction to fire Examples of building materials and products included in the reaction to fire Extract from EN 13 501 1 A1 A1 incombustible Granite sandstone concrete bricks ceramic tiles mortars fireproof pla...

Page 10: ... inlet and outlet cocks in the lowest point and as near as possible to the boiler at the return water flange 5 3 Delivery and accessories Woodpell boiler is delivered according to the order the complete boiler drum without the ash door and burner is placed on the pallet and in the side of it there is attached the wrapped boiler shell The accessories are in a box Then on the pallet there is placed ...

Page 11: ...l worm 1 pc the foot of fuel reservoir 4 pcs the bottom of fuel reservoir 2 pcs the bottom of fuel reservoir A 2 pcs the cover of fuel reservoir 1 pc handle 1 pc connection accessories for fuel reservoir assembly pendant chainlet 1 pcs screw M6 x 12 72 pcs washer 6 4 72 pcs nut M6 72 pcs screw M6 x 16 2 pcs washer 8 4 2 pcs The boiler equipment delivered by request is not included in the basic pri...

Page 12: ...olts and connect the upper part with consoles 1 and 2 by means of 2 screws M5 x12 3 6 and 2 washers 5 3 4 7 5 Put the consoles 1 11 and 2 14 to the thread of the light upper anchor bolt and screw them by means of 2 nuts M10 and 2 washers 10 5 6 Mount two connecting studs 17 to the left side part of the shell 10 then insert the insulation 18 Put the shell on the lower anchor bolts and connect the u...

Page 13: ... M5 x 12 13 Washer 5 3 14 Console 2 15 Screw M5 x 12 16 Washer 5 3 17 Connecting stud 18 Insulation of the side part of the shell 19 Upper part of the shell 20 Spring clip 21 Control box with regulator 22 Screw M5 x 12 23 Washer 5 3 24 Bushing HEYCO 25 Manometer 26 Insulation of the upper part of the shell 27 Insulation of the rear part of the shell 28 Rear part of the shell 29 Screw ST 4 2 x 9 5 ...

Page 14: ...ensor into the smoke adapter basin and secure by means of screw M4 Fig no 9 12 According to wiring diagram see chap 10 connect the connectors X10 1 to X10 connector of burner X11 1 to X11 connector of mains X12 1 to X12 connector of circulating pump of heating circuit X13 1 to X13 connector of pump for charging the hot water tank X14 1 to X14 connector of screw of tank 1 Check valve for the manome...

Page 15: ...ories are as follows washers 6 4 72 pcs nuts M6 72 pcs screws M6 x 12 72 pcs screws M6 x 16 2 pcs washers 8 4 2 pcs 2 Then the side and foot of the fuel reservoir can be gradually screwed to this unit 3 Similarly the other 3 vertical walls of the fuel reservoir are assembled 4 Screw the pendant chainlets to the fuel reservoir according to Fig no 12 5 The complex is covered by the fuel reservoir co...

Page 16: ...rvoir 4 The bottom of fuel reservoir 5 The bottom of fuel reservoir A 6 Screw M6 x 16 7 Washer 8 4 8 The cover of fuel reservoir 9 Handle 10 Screw M6 x 12 Fig no 11 Fuel reservoir assembly Fig no 12 Pendant chainlets mounted on the fuel reservoir 1 Pendant chainlet 2 Nut M6 3 Washer 6 4 4 Washer 8 4 5 Screw M6 x 16 ...

Page 17: ...tion that after inserting the transport hose its blockage with pellets cannot occur 7 Then interconnect the neck of the feeder with the neck of the elbow and secure both ends by means of hose clamps 8 Demount the burner cover and insert the seven pole connector for connection of the burner to the connector counterpart positioned on the burner 9 Mount the burner cover 10 Connect 3 pin connector wit...

Page 18: ...increases its corrosive effects and at the same time a considerable volume of water evaporates Only water treated according to ČSN 07 7401 can be used for refilling The heating system must be thoroughly flushed in order to wash out all impurities During the heating season it is necessary to keep a constant volume of water in the heating system When refilling the water in the heating system you mus...

Page 19: ...ttendance see chap 7 6 Make a registration in the Guarantee certificate 7 Boiler attendance by user 7 1 Regulator attendance by user Puma PID 46 controller is characterized by continuous boiler control Mutually independently it evaluates the increase in water temperature and flue gas temperature It is equipped with 3 temperature sensors and 5 controlling outputs fan feeder pump CH pump HWS lighter...

Page 20: ... editing increase of value or turning on the parameter button Brief pressing turn on off of control Long pressing on display starts menu of manual control During editing confirming the editing of parameter and selection of a next one button Brief pressing on display starts editing of setting the temperature HWS Long pressing on display starts the installation menu During editing reduction of value...

Page 21: ...ng set the driver goes over into the first position Yellow is the marked the value for editing on the given display The switched off time plan is signalled by changing the colour of the icon into grey inactive Editing the time zone runs on the same screen Correction of temperature CH The correction is done by means of buttons and and transition between the individual hours takes place by means of ...

Page 22: ...e plan is signalled by changing the colour of the icon into grey inactive Editing the time zone runs on the same screen Correction of set temperature HWS The correction is done by means of buttons and and transition between the individual hours takes place by means of button of shift The driver allows you to set the corrections from 9 C to 9 C or temporarily turn off central heating pressing if th...

Page 23: ...inimum output of boiler defines the fuel supply in the mode of maintaining the flame e Date and time The modulation of the pump yes no when the modulation is switched off the pump works at the same power Installation menu Entry into the installation menu takes place after long pressing and entering relevant code Code is entered by means of buttons and confirmed by means of button For entry into th...

Page 24: ... Setting by manufacturer Entry into the menu takes place after long pressing and entering relevant code The code is entered by means of buttons and and confirmed by means of button For entry into this menu it is necessary to enter the code 2203 The change of a given value is possible during its flashing by means of keys and The transition to the next setting after pressing the button of shift Outp...

Page 25: ...er into the status of switched off regulation If within a given time we fail to ignite the boiler wet pellets etc the display will show the alarm Alarm Lack of fuel In this case it is necessary to switch off the controller and repeat ignition by pressing the key Enter Extinction of the boiler The boiler extinction comes after a brief pressing the key during displaying the operating display In case...

Page 26: ...the PC will be automatically recognized as an external drive disc After the opening of drive in Windows Explorer you must copy the file with new version of the Puma controller software into folder UPGRADE Then the driver automatically updates the software and informs the user about the correct execution of the process by displaying the message UPGRADING SUCCESS If you copy a wrong file you receive...

Page 27: ...ety thermostat switched off the overheated burner back flame into the nozzle a high layer of ash in the burner bowl Alarm lack of fuel failed ignition Alarm damaged pump CH Alarm damaged pump HWS Alarm damaged ignition Alarm damaged fan The values of resistance of CH and HW sensors KTY81 210 Temperature C Values of resistance of sensors Ω Temperature C Values of resistance of sensors Ω 10 1495 60 ...

Page 28: ...5 1777 20 1078 115 1442 210 1795 25 1097 120 1461 215 1814 30 1117 125 1480 220 1832 35 1136 130 1498 225 1850 40 1155 135 1517 230 1868 45 1175 140 1536 235 1887 50 1194 145 1555 240 1905 55 1213 150 1573 245 1923 60 1232 155 1592 250 1941 65 1252 160 1611 255 1959 70 1271 165 1629 260 1977 75 1290 170 1648 265 1995 80 1309 175 1666 270 2013 9 Boiler hydraulic diagram Legend 1 Boiler 2 Heating sy...

Page 29: ...GNITION DEVICE M1 ENGINE OF THE TANK SCREW Q2 PUMP FOR CHARGING THE TANK TV Q1 CIRCULATING PUMP OF THE HEATING CIRCUIT B4 BOILER TEMPERATURE SENSOR B2 BOILER TEMPERATURE SENSOR B1 FLUE GAS TEMPERATURE SENSOR F FIRE PENETRATION FUSE FAN IGNITER OF FUEL FUEL FEEDER HWS PUMP CH PUMP ROOM THERMOSTAT A1 AUTOMATICS PUMA 230 V 50 Hz PROTECTED INLET ...

Page 30: ...R OF MOTOR C2 CAPACITOR OF MOTOR B4 BOILER TEMPERATURE SENSOR B2 BOILER TEMPERATURE SENSOR B1 FLUE GAS TEMPERATURE SENSOR Q2 PUMP FOR CHARGING THE TANK TV Q1 CIRCULATING PUMP OF THE HEATING CIRCUIT M1 ENGINE OF THE TANK SCREW BT1 SAFETY THERMOSTAT Conductor colour GNYE green yellow GN green YE yellow RD red BK black BN brown BU blue WH white CASE ROOM THERMOSTAT 230 V 50 Hz PROTECTED INLET 230 V 5...

Page 31: ...is method is associated with an increased danger of sparkles dispersion in the boiler room After the visual check of combustion the door must be immediately properly closed During the Woodpell boiler operation it is forbidden to overheat it in any way It is forbidden to put any things made of flammable materials on the boiler or within the distance smaller than the safe distance When removing the ...

Page 32: ...4 Every 3 4 days depending on the boiler operation it is necessary to remove the burner bowl and by tapping it pour out the solidified ashes and check air supply holes clearness This is influenced by the pellets quality It is necessary to use the protective gloves see Fig No 19 5 The boiler operators must not remove the cover from the ventilator or interfere in any other way with these units It on...

Page 33: ...n plant let The user is obliged to entrust an installation company with the boiler installation and the contractual professional service accredited by VIADRUS a s the boiler manufacturer with putting into operation and faults elimination otherwise the guarantee for a proper boiler function becomes invalid Boiler does not require any special service interventions as long as it is operated in accord...

Page 34: ...kaging unit EN 13429 NO 3 1 Recovery by material recycling ensure recyclability in all terms of the standard for the functional packaging unit EN 13430 YES 3 2 Recovery in the form of energy ensure that calorific gain is achievable for the functional packaging unit EN 13431 YES Iron NO 3 3 Recovery by composting ensure compost ability in all terms of the standard for the functional packaging unit ...

Page 35: ...er installation must be carried out according to Boiler operation and installation manual by a qualified installation company the boiler must be put into operation according to Boiler operation and installation manual by a contractual service organization accredited by the manufacturer the defects elimination must be carried out by the contractual service organization accredited by the manufacture...

Page 36: ...ificate for the customer user Record of the carried out guarantee and after guarantee repairs and regular product inspections Date of record Carried out activity Contractual service organization signature stamp Customer s signature ...

Page 37: ...the boiler installation must be carried out according to Boiler operation and installation manual by a qualified installation company the boiler must be put into operation according to Boiler operation and installation manual by a contractual service organization accredited by the manufacturer the defects elimination must be carried out by the contractual service organization accredited by the man...

Page 38: ...38 ...

Page 39: ...boiler installation must be carried out according to Boiler operation and installation manual by a qualified installation company the boiler must be put into operation according to Boiler operation and installation manual by a contractual service organization accredited by the manufacturer the defects elimination must be carried out by the contractual service organization accredited by the manufac...

Page 40: ...40 Update 17 2013 GB ...

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