ATTACK DPX15 Instructions For Use Manual
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ATTACK DPX15 Instructions For Use Manual

Wood gasifying boiler
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WOOD GASIFYING
BOILER
ATTACK DPX
STANDARD, PROFI,
LAMBDA

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Summary of Contents for ATTACK DPX15

  • Page 1 WOOD GASIFYING BOILER ATTACK DPX STANDARD, PROFI, LAMBDA...
  • Page 2 ATTACK DPX - Wood gasifying boiler - Assembly, control heat up and attendance training is perfomed by field engineer trained by producer, who also fills in the protocol about boiler installation. - At wood gasification, it comes to formation of tar and condensates (acids) in the fuel chamber.
  • Page 3 - the mixing device Regumat ATTACK-OVENTROP is not installed in the system to ensure temperature of return water into boiler at least at 65°C - functional thermostatic valve is not installed in the aftercooling circuit of the boiler (WATTS STS20), connected to the cold water source.

  • Page 4: Table Of Contents

    4. Content 5. Introduction, general description 6. Technical parameters 7. Boiler dimensions 8,9, 10. Instrument panel of ATTACK DPX STANDARD, PROFI LAMBDA 11. Purpose of usage, technical description, description of the STANDARD version 11. Warning 14. Technical description of DPX PROFI 15.

  • Page 5: General Description

    The ATTACK DPX wood gasifying boiler is intended for economic and ecological heating of family houses, bungalows, small plants, workshops and similar objects. Specified fuel for ATTACK DP boilers is dry wood, e.g. logs of lengths, depending on the type of boiler.

  • Page 6: Technical Parameters

    Immediate top value of acoustical pressure C does not exceed 63 Pa. Prescribed min. temperature of return water in operation is 65°C. Prescribed operation temperature of water in boiler is 80-90°C. Producer, the ATTACK, s.r.o. reserves right of technical changes of products without previous announcement!
  • Page 7 Dimensions of the ATTACK DPX boilers DPX15 DPX25 DPX30 DPX35 DPX40 DPX45 C.H. flow G6/4“ G6/4“ G6/4“ G6/4“ G2“ G2“ connection – „E“ C.H. return G6/4“ G6/4“ G6/4“ G6/4“ G2“ G2“ connection – „F“ KEY: 1. BOILER BODY 2. UPPER CAP 3.
  • Page 8 Instrument panel ATTACK DPX STANDARD The wood gasifying boiler "ATTACK DPX Standard" is controled by boiler and flue gas thermostat. 1 – Emergency thermostat with reset 2 - Fuse 3 - Main switch 4 - Flue gas thermostat 5 - Boiler thermostat 6 –Thermomanometer...
  • Page 9 The boiler temperature is kept at the level set by the user, by setting up number of rotations of the flue gas fan. The ATTACK PROFI boiler regulator measures the temperature of water in the boiler continuously and indicates its value on the display, controlling pump of central heating at the same time.
  • Page 10 ATTACK DPX LAMBDA 1. – Green control light 2. – Yellow Green control light 3. – Red Green control light 4. - Display 5. – Button „+“ 6. – Button „-„ 7. – Button ←“ 8. – Reset of emergency thermostat Control light 1:Lights, when the boiler was switched on by „+“(5), expires automatically after...

  • Page 11: Technical Description

    Purpose of usage Ecological warmwater boiler Ecological warmwater boiler Attack DPX is designed for heating of dwelling houses and similar objects. The boiler is designed for burning wood only. Any dry wood can be used for burning, mainly logs. Also wood of bigger diameter, blocks, can be used, which reduces nominal output but prolongs burning time.
  • Page 12 damaged. Creation of tar and condensate in the feed hopper is a phenomenon accompanying wood gasifying. If the boiler was out of order for a longer time (switched off,broke down), it is necessary to use extreme caution when putting into operation again. In not working boiler, the pump can be blocked, water can leak or the boiler could get frost in winter.

  • Page 13: Technical Description Of Dpx Profi

    Then cover live coal with a broad log and fill in as usually. The fuel must not be pressed over the jet as this could cause the jet stuck and the boiler parameters would go wrong. Technical description of ATTACK DPX PROFI: During the operation, the display is showing the current temperature of outlet heating water.
  • Page 14 thermostat. In case the temperature in the boiler does not exceed 65 °C in 2 hours of burning up time, the regulator stops the flue gas ventilator and switches on the control light - fuel shortage. In the time of burning out the boiler when the temperature falls under 65 °C and this condition lasts for more than 30 minutes, the regulator stops the flue-gas fan and the control light of fuel shortage shines on.

  • Page 15: Error Messages

    If the temperature falls under 60 °C, the regulator comes into the burning up mode. Methods of regulation of the ATTACK DPX PROFI boiler The boiler enables regulation of room temperature as well as connecting the sensor of room temperature.

  • Page 16: Technical Description Of Attack Dpx Lambda

    Technical description of the ATTACK DPX LAMBDA: Combustion regulation The boiler output is regulated by means of the exhaust temperature – to the O2 value and by means of air flaps - actuators for the primary air and secondary air. The burn-off occurs with the adjusted exhaust temperature set value.
  • Page 17 Functions and text display at heating-up or refuel After pressing the button “+” (see button 5 in chap. 1.3), starts the process that includes following steps: - The boiler is switched on; control light 1 shines; the ignition mode runs. - Display shows text: DO NOT OPEN! PLEASE, WAIT...
  • Page 18 Temperature reaches 299°C and less, the exhaust fan is switched on again. This is protection against exhaust fan and/or the exhaust sensor damage. Boiler overheating If the buffer is completely filled because too much fuel was loaded, the boiler temperature increases to more than 90°C.
  • Page 19 Menu Submenu Indication Boiler set to Shows adjusted temperature of water in boiler. Information °C Boiler temperature Actual value. Shows actual temperature of water in boiler. °C ---.- Flue gas set to Shows adjusted temperature of flue gas. °C ---.- Flue gas temperature Shows actual temperature of flue gas.
  • Page 20 Settings for the commission of the ATTACK DPX LAMBDA . The start-up of device is enabled, when the minimum requirements for test- or heating operation are fulfilled (see chapter 1.2). Afterwards it is necessary to carry out the following settings.
  • Page 21 a difference between flue gas temperature and temperature in the boilers 06 : Disconnection Function: Boiler for wood combustion is switched off in consequence of: O2 – indicates higher level of coal residual. (easier start) TAG – indicates minimum coal residual (recommended by combustion problems –...
  • Page 22 Cancelling of the manufacturer´s function This process requires code of manufacturer. It is possible to set operation hours of the boiler, to reset number of overheatings, as well as last 10 combustions can be set to zero value. Enter and exit to appropriate submenu is similar as in the Chapter 8.1. If no button is pressed within 1 minute, regulator automatically switches to operation display.
  • Page 23 Selection Submenu Svítí Information Test of device Scale of O2 After pressing the „+“ button, „calibrate“ appears End of the test on dipslay. Calibration takes apporximately 600 (+,-) seconds. Automatic calibration is done only, when there was no fire in the boiler for 48 hours and operation time of the sesor is longer than 200 hours.
  • Page 24 automatically. During this test, it is necessary to hold the + button within 30 seconds, to prevent automatic stop of the test (see explanation in the schedule below). Test is time limited for 30 minutes. It is automatically stopped or aborted if: 1.
  • Page 25 remove the packing cord from the rabbet by a screwdriver. Remove the nozzle body and clean the holder thoroughly from the tar and old lute. Put the nozzle body insulation on the cleaned surface. Take the nozzle and put it on the holder, so that the shorter wall was in the rear part of the boiler. The lateral clearance must be the same.

  • Page 26: Assembly And Installation Of Boiler

    is guaranteed for maximum moisture content of 20%. Guarantee expires at boiler operation with cut wood with humidity over 20%. Energy content of mostly used kinds of wood Wood Thermal capacity per1 kg kcal Spruce 3900 16,25 Pine 3800 15,80 Birch 3750 15,50...
  • Page 27 Connection of boiler to the heating system Only trained service technician is allowed to install the ATTACK DPX boiler and to do the service actions. Before boiler installation into older heating system, it is necessary to wash (to clean) the whole system.

  • Page 28: Boiler Protection Against Corrosion

    Temperature in the boiler has to be kept in the range of 80-90°C. Technical parameters REGUMAT ATTACK OVENTROP: Clarity DN 25 Maximum pressure 10 bar Maximum temperature 120°C...
  • Page 29 Regumat consists from three way mixing valve, circuitingpump, closing valve, thermometers and isolation. This solution is advantegeus because its compactness, simple attendance and guaranteed protection of boiler´s heat exchanger Regumat for boiler Ordering code ATTACK DPX15, DPX25, DPX30, DPX35 (DN25) DPP25003 ATTACK DPX40, DPX45 (DN32)

  • Page 30: Obligate Norms For Projecting And Assembly Of Boilers

    Obligate norms for projecting and assembly of boilers: STN EN 303-5 Solid fuel boilers for heating STN 73 42 10 Manufacturing of chimneys and flue connections STN 92 0300 Fire safety of local appliances and heat sources STN EN 60 335.1 +A11 Safety of electroappliances for household STN 06 10 00 Local devices for solid, liquid and vapour fuels...
  • Page 31 Installation and exchange of fireproof adapting pieces Put the rear part into the lower chamber, the intagliated part backwards. It is necessary to put it in horizontal position and then turn it. Put it into the center of the chamber and push it closely to the rear steel plate.

  • Page 32: Connection Schemes

    Connection schemes Scheme of connection with regulation system REGUMAT ATTACK-OVENTROP Heating system Pump Regumat ATTACK- Expansion tank -OVENTROP BOILER ATTACK Return flap Return flap Scheme of connection with accumulation heat tank D.H.W. TANK Heating system Regumat ATTACK- -OVENTROP ACCUNULATION HEAT...

  • Page 33: Connection With Heat Accumulators

    90-100°C. Heating with accumulation tanks in connection with the ATTACK DPX boiler brings more advantages. To the main advantages belongs longer boiler life- time and also lower consumption of fuel. Recommended volumes of accumulation tanks according...

  • Page 34: Boiler Protection Against Overheating

    Advantages Boiler installation with accumulation tank brings several advantages: - lower fuel consumption (up to 30%). Boiler works at full output, until the fuel is burned-out, while optimum efficiency is kept - long chimney and boiler life-time and minimum creation of acids and condensate - option to combine with other heat sources - solar collectors, etc.
  • Page 35 Liquidate the packaging by repurchase / collection of raw materials, respectively use regulated dumping ground. Accessories The ATTACK DPX boiler is delivered functionally tested, wrapped, packed on wooden pallet. Delivery contents following attachments: - User manual - Guarantee letter...
  • Page 36 Possible faults and methods of their deletion Fault Cause Solution Control light „Net“ does No voltage in mains Check not lighti Incorrectly plugged craddle into Check socket Faulty network switch Replace Broken inlet conductor Replace Boiler does not reach Water shortage in the system Refill required parameters High pump output...
  • Page 37 Errors and warnings with the ATTACK DPX LAMBDA system By following errors and warnings it is not possible to burn in the boiler: - red display 3 lights (error), operation of the wood boiler is not possible - red display 3 flickers (warning), correct operation of the wood boiler is not possible. This text automatically expires after the cause is removed.
  • Page 38 Too high flue gas temperature (warning) Cause: Flue gas temperature > 300°C Control light 3 red: Flickers Correction: By heating-up and refuelling, close the door immendiately In operation: After burning-out, clean the Temperature of flue boiler gas is too high Reset: Automatically at flue gas temperature <299°C Boiler temperature...
  • Page 39 Antifreeze protection (warning) Cause: Boiler temperature is < 7°C, when the boiler is switched off Control light 2 yellow: Lights Correction: Do heat-up and burn-out Reset: Automatically with new burn-out (button +), or when the boiler temperature is > 8°C Antifreeze protection Emergency program: Yes, burn-out is possible - do that!
  • Page 40 off by the flue gas sensor temperature decreases for 25% within 15 minutes, the boiler is switched off. The STB is started Residual warmth off-take is stopped, if the boiler temperature is < 85°C. If, then, the boiler temperature increases to > 86°C, usage of residual warmth starts again.
  • Page 41 Table of dependence of resistance on temperature of the thermal probe of heating water (Profi version) Temperature Resistance °C kOhm 1009 1000 1030 1059 1105 1135 1165 1218 1247 1277 1338 1367 1396 1467 1495 1523 1603 1630 1656 1748 1772 1797 1901...
  • Page 42 Electrical schemes of connection of the ATTACK DPX STANDARD, PROFI, LAMBDA boilers...
  • Page 44 ATTACK DPX LAMBDA Connection to the network from the bottom side of regulator FUSE SENSOR N E T W O R K PROTECTION CONDUCTOR BOILER SWITCHING CONTACT WITHOUT POTENTIAL SUCTION FAN CIRCUITING PUMP AIR REGULATION SECONDARY PRIMARY BOILER THERMOSTAT FLUE GAS THERMOSTAT...

  • Page 45: Temperature Sensor

    Oxygene probe (Lambda sonda) Probe 1: Probe - Probe 2: Probe + 4-conductor silicone-covered flexicord Probe 3: Probe warming with conductor´s crossection of 0,75mm2 Probe 4: Probe warming white = warming 12V black= + signal of probe grey = - signal of probe Temperature sensor Terminal 1: Flue gas sensor F1 Pt100 Mount the flue gas sensor into the flue gas connection by...
  • Page 46 Elektric voltage 230V Network breaker max. 10A Phase 3-conductor flexicord 1,5mm2 Grounding Zero conductor Attention! Boiler covering has to be grounded through grounding of connection cord! N Neutral conductor PE Grounding conductor L Current phase WK Main relay contact AK Normally opened relay contact RK Normally closed relay contact...
  • Page 47 Nominal output: 15, 25, 30, 35, 40, 45 kW I, Rudolf Bakala, corporate representative of the ATTACK, s.r.o. company declare, that aforementioned article fulfills requirements of technical prescriptions and norms given below, under the conditions specified for using it is safe, it is produced in conformity with technical documentation and with the norms and regulations given in this document.
  • Page 48 E-30-01096-09 z 30.11.2009 Last to digits of the year , when was the product marked by CE: 10 Person approved to make out declaration by name of producer: Ing. Miroslav Pochyba Designer Attack s.r.o. DIELENSKÁ KRUŽNÁ 5020 03861 VRÚTKY Signature: Place: Vrútky Date: 11.01.2010...

  • Page 49: Notes

    Notes...
  • Page 51 ATTACK, s.r.o. producer rese rves th e right to chang e technical parameters and dimensi ons of boilers without previous warn ing. Der Herstel ler ATTACK, s.r.o. behäl t sich das Recht der technischen Veräderung en a n Produkten ohne eine vorige Wa rn ung.

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