CONTENTS ATTACK DPX – THE WOOD GASIFYING BOILER ................4 INTRODUCTION ........................6 GENERAL DESCRIPTION ..........................6 MARKING OF THE BOILERS ATTACK DPX .................... 6 TECHNICAL PARAMETERS ........................7 DIMENSIONS OF THE BOILERS ATTACK DPX ..................8 CONTROL PANEL ............................9 1.5.1...
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4.29 ACCESSORIES ............................47 4.30 POSSIBLE ERRORS AND SOLUTIONS ....................48 4.31 FAULTS AND ERRORS WITH THE SYSTEM ATTACK DPX LAMBDA ........... 49 4.32 CHARACTERISTICS OF THE WATER TEMPERATURE SENSOR (THE PROFI VERSION) ..52 4.33 ELECTRICAL SCHEMES OF CONNECTION OF THE BOILERS ATTACK DPX STANDARD, LAMBDA ...................................
if it is not operated with the prescribed fuel – i.e. wood with the moisture lower than 20 % if no mixing device Regumat ATTACK-OVENTROP is installed in the system to ensure the return water temperature of at least 65 °C during the boiler operation...
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if no functional thermostatic valve is installed on the aftercooling circuit (WATTS STS20) of the boiler, connected to the cold water inlet. This device is not supposed to be used by persons (including children) with physical, sensual or mental disability or insufficient experience due to which they are not able to use the device in a safe way without being supervised or instructed about the boiler operation by the person responsible for their safety.
1 INTRODUCTION Dear customer, thank you for your trust and purchase of our product – the ATTACK wood gasifying boiler. We wish it serves you reliably for a long time. The reliable and correct function of device is related to its operation and therefore it is necessary to read this user manual.
Instant peak value of the acoustic pressure C does not exceed Pa. Prescribed min. temperature of return water during the operation is 65 °C. Prescribed operating temperature of water in the boiler is 80–90 °C. Producer, the ATTACK, s.r.o. reserves right to make technical changes of products without the previous announcement!
1.4 DIMENSIONS OF THE BOILERS ATTACK DPX DPX15 DPX25 DPX30 DPX35 DPX40 DPX45 Flow connection – „E“ G 6/4" G 6/4" G 6/4" G 6/4" G 2" G 2" Return connection – „F“ G 6/4" G 6/4" G 6/4" G 6/4"...
1.5 CONTROL PANEL 1.5.1 ATTACK DPX STANDARD The wood gasifying boiler "ATTACK DPX STANDARD" is controlled by the boiler and the flue gas thermostat. 1 – Safety thermostat with reset 2 – Fuse 3 – Main switch 4 – Flue gas thermostat 5 –...
1.6 PURPOSE OF USE The ecological warm water boiler ATTACK DPX is intended for heating the family houses and other similar objects. The boiler is designed only for the use of wood logs. Any type of dry wood can be used, especially the wood logs. It is also possible to use the blocks of wood with larger diameter –...
2 TECHNICAL DESCRIPTION OF THE ATTACK DPX STANDARD 2.1 OPERATING PRESCRIPTIONS Boiler preparation for operation Before starting the boiler, it is necessary to check that the system is filled with water, deaerated and the pressure of heating water does not decrease. Make sure that the sensors of the boiler, safety thermostat and manometer are placed in casings on the upper rear side of the boiler.
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with the gap of 2–4 cm and lay splinters or wood wool and paper on it. Continue with 2 layers of thin dry wood and complete it with the standard firewood. Turn the exhaust fan on and after the wood is ignited, let the feeding door open for approximately 15 mm. Use the output regulator to set the required water temperature (80–90 °C).
The safety thermostat is placed on the rear side of the control board. 3.1 ADVANTAGES OF THE REGULATOR The ATTACK PROFI PID is a sophisticated regulator for wood gasifying boilers DPX. There is an improvement of regulation – the flue gas temperature is controlled by the PID.
3.2 BASIC DESCRIPTION OF THE REGULATOR KEY: 1. main switch 2. icon for D.H.W. temperature 3. icon for temperature of accumulation tank 4. icon for flue gas temperature indication 5. icon for current boiler temperature 6. current boiler temperature (or temperature of D.H.W., flue gas, etc.) 7.
3.3 CONNECTION OF THE REGULATOR BY HYDRAULIC SCHEMES The regulator can control several types of hydraulic schemes. Parameters in the service menu must be correctly set adequately to the type of the hydraulic scheme. Note: The additional thermal probe to control the additional output is connected by production and it is rolled in the control panel of the boiler.
3.3.2 WOOD GASIFYING BOILER + HEATING CIRCUIT + WARMING OF D.H.W. Parameter setting for the hydraulic scheme 3.2: ur = ur1 – for priority charging of the D.H.W. tank ur = ur2 – for paralel charging the D.H.W. tank...
3.3.4 WOOD GASIFYING BOILER + HEATING CIRCUIT + WARMING OF ACCUMULATION TANKS CONNECTED IN SERIE Parameter setting for the hydraulic scheme 3.4: ur = ur4...
3.4 REGULATOR CONTROL AND OPERATING MODES Turning on the controller is signalized by a brief switching on all the light indicators on display to enable to check their status. If the regulator gets suddenly disconnected from electricity mains (e.g. by power failure), it is switched to the last mode used, when the failure occurred. All the settings made are saved even after the power failure.
3.5 SETTING THE USER PARAMETERS The menu for displaying and setting the user parameters is accessible after short pressing of the OK button. The „+“ and „–“ buttons are used to browse in settings and parameters. The appropriate parameter selected becomes adjustable by the „OK“ button and starts to flicker. Then it can be changed by the „+“...
3.6 SETTING THE SERVICE PARAMETERS By holding the OK button you get into the service menu to the parameter settings (the icon (13)). The buttons „+“ and „–“ are used to browse in particular parameters. After selecting the appropriate parameter, it is confirmed by „OK“ button and starts to flicker. To exit the menu, confirm the [End] by „OK“...
3.7 DESCRIPTION OF PARAMETERS [Π100] Maximum fan output – the highest fan output possible [n 40] Minimum fan output – the lowest fan output possible [Πh 5] Ratio of changing the fan rotations – this parameter influences the fan rotations, if the adjusted boiler temperature is going to be achieved in a short time.
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[Pc --] Interval of unlock function of circuit pump –when controller is in the stand-by mode or the room thermostat is disconnected, the circuit pump is started for 30 seconds after each [Pc --] minutes to prevent the pump blockage caused by its inactivity. The unlock pump function is not active, when the Pc is set to „- -“.
[h 2] Hysteresis of boiler temperature – defines the difference between the adjusted and the current boiler temperature for which must the boiler temperature decrease to start the controller again after the adjusted boiler temperature is achieved. [A 99] Temperature of boiler overheating – defines the value of boiler temperature to activate the alarm of the boiler overheating.
3.9 RESET OF THE REGULATOR´S PRODUCTION SETTINGS There is a possibility to reset the production settings of the regulator by selecting the [Prod] in the service menu and confirming by „OK“ button. Then is the regulator set to the values given in the Table 3.
3.12 DISASSEMBLY OF THE REGULATOR If it is necessary to disassemble the regulator, do the following: turn the main switch off disconnect the boiler from electricity mains demount the regulator demount the connectors from the regulator 3.13 TECHNICAL SPECIFICATION OF THE REGULATOR Power supply 230V + 10%, 50Hz...
4 TECHNICAL DESCRIPTION OF THE ATTACK DPX LAMBDA 4.1 REGULATION OF BURNING The boiler output is regulated according to the flue gas temperature by the air inlets to the particular oxygen value. The flue gas temperature for burning down is adjusted. If there is a lot of fuel (totally full feeding chamber) and the boiler temperature achieves 90 °C (overheating), the...
4.5 FUNCTION AND DISPLAYING THE TEXT BY IGNITING OR REFILLING THE FUEL After pressing the „+“button it comes to the following procedure: The boiler is started the indicator light 1 flashes and the ignition is running The text is displayed: DO NOT OPEN! WAIT ...
4.7 EXCESSIVE FLUE GAS TEMPERATURE If the flue gas temperature exceeds 300 °C because the feeding door, the door for ignition or the ashtray door was open for too long time, then appears the text excessive flue gas temperature – (see display) In this case: CLOSE THE DOOR IMMEDIATELY! If the flue gas temperature exceeds 350˚C, the flue gas fan is stopped from safety reasons and...
The „←“ button is used to exit from menu and then is the display automatically switched to the operating mode. If no button is pressed for 30 minutes, the display automatically is switched to the operating mode automatically. If any fault occurs or the temperature rises extremely, the options menu closes automatically. 4.12 INFORMATION DISPLAYED: Menu Submenu...
4.13 SETTING FOR COMMISSION OF THE ATTACK DPX LAMBDA The device can be commissioned, when the minimum requirements for the testing operation or heating are fulfilled (see the chapter 1.2). Then it is necessary to make the following settings. Settings by using the code of the service technician The button „←“...
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06 : Disconnection Function: The boiler for wood burning turn off after burning out due to – indicates higher amount of the rest coal (easier start) TAG – indicates the minimum rest coal (recommended by problems with burning – shapeless or wet fuel) Producer: O Setting: O /TAG...
4.14 CANCELLATION OF THE PRODUCER´S FUNCTION For this procedure you need the code from producer. It is possible to set the operating hours of the boiler, number of overheating states and the last 10 burnings to 0. Enter and exit from the appropriate submenu is the same as it is given in the chapter 8.1. If no button is pressed within 1 minute, the regulator automatically switches to the operating mode.
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Option Submenu Indication Information Test of device scales After pressing the „+“ button is the text „calibrate“ End of the test (+, –) displayed The calibration takes approx. 600 seconds. Automatic calibration is done only in the case that the boiler did not burn for 48 hours and the operating time of the sensor is higher than 200 hours.
4.15 SAFETY TEST The safety test can be done only in the case that the boiler is started and working for at least 1 hour to make its output adequate to the normal operation. The test is selected and performed by the „←“ button (enter into the Options menu). Select the test by the „–“...
Only the service staff trained by producer can make the adjustment. Optimum setting of the regulation flaps: Primary / secondary air flap in [%]: DPX15 – 100/25 DPX25 – 50/40 DPX30 – 50/25DPX35 – 50/50 DPX40 – 100/60...
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1 – primary air flap 2 – secondary air flap Operation with permanent burning It is possible to keep the permanent burning, i.e. the fire in the boiler for the whole night without need to heat up during the day, but only in the winter period. For the operation with permanent burning it is necessary to prepare the boiler in the following way: ...
Always clean the boiler when it is out of order. It is recommended to turn the exhaust fan on while cleaning. Detailed description for boiler cleaning is given in the attached „Manual for correct installation, operation and cleaning the boilers ATTACK DPX“. The frequency of cleaning the particular boiler parts is given in the table below:...
4.19 ASSEMBLY AND INSTALLATION OF THE BOILER Boiler installation Only a person with valid authorization for installation and assembly of the heat technology devices can install the boiler. The installation requires an appropriate project that is in line with the valid prescriptions and this instruction manual. Before installing the boiler must the technician check, if the data given on the production label are in conformity with the data in the project and the documentation attached to the boiler.
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Boiler connection to the heating system Only a trained technician can install and service the ATTACK DPX boiler. Before installing the boiler, it is necessary to flush (to clean) the whole heating system. The system can be filled only the water treated to the values under the STN 07 7401: 1992.
Warning: the heating system must be equipped with a safety valve against overpressure. 4.20 BOILER PROTECTION AGAINST CORROSION Use of the mixing device (Regumat Attack – Oventrop) is a suitable solution of the problem with corrosion. It enables creation of the separate boiler and heating circuit. Thereby is the boiler protected against undercooling below 65 °C and the creation of water...
4.21 BINDING NORMS FOR PROJECTING AND INSTALLATION OF THE BOILERS STN EN 303-5:2012 Heating boilers for solid fuels STN 73 42 10 Construction of the chimneys and flue connections STN 92 0300 Fire safety of the local appliances and heat sources STN EN 60 335.1 +A11 Safety of the electrical appliances for household STN 06 10 00...
4.22 INSTALLATION AND REPLACEMENT OF THE FIREPROOF PARTS Insert the rear part of the ash tray (pos. 1) into the bottom chamber with cut part rearwards. It is necessary to insert it horizontally and to turn it afterwards. Insert the front part of the ashtray (pos.
By the operation with several heating ups at full performance, accumulation tanks will be heated for the temperature of 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.
Dispose the packaging by the w waste disposal service, eventually use the reg gulated waste dump. 4.29 ACCESSORIES The ATTACK DPX boiler is deliv vered functionally tested, packed and laid o on a wood pallet. It is delivered with the instruction m...
4.30 POSSIBLE ERRORS AND SOLUTIONS Error Cause Solution The indicator light „mains“ No voltage in the mains Check does not shine Plug is not properly connected to Check the socket Faulty mains switch Replace Damaged current inlet conductor Replace The boiler does not achieve Lack of water in the system Refill the required parameters...
4.31 FAULTS AND ERRORS WITH THE SYSTEM ATTACK DPX LAMBDA It is not possible to heat in the boiler in case of the following errors and warnings: the red display 3 shines (errors), operation in the wood boiler is not possible ...
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Too high flue gas temperature (warning) Cause: Flue gas temperature > 300 °C Indicator light 3 red: Flickers Solution: Close the door immediately by heating up and refilling the fuel Reset: In operation: Clean the boiler after the fuel Very high flue gas burns temperature Boiler temperature...
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Protection against freezing (warning) Cause: The boiler temperature is < 7 °C when it is switched off Indicator light 2 yellow: Shines Solution: Heat up and let it burn down Reset: Automatically with the next burning down („+“ button), or when the boiler temperature is > 8 °C Protection against freezing Emergency program:...
Function of the switch contact When teh boiler is in operation: WK/AK is closed When the boiler is turned off and the flue gas temperature is < 100 °C: WK/RK is closed The CPU error All the relays are turned off by the Hardware Watchdog Protection against freezing By the boiler stopped with the temperature <...
4.33 ELECTRICAL SCHEMES OF CONNECTION OF THE BOILERS ATTACK DPX STANDARD, LAMBDA ATTACK DPX STANDARD ° ° ° TC 95 °C ° 1 0 1 1 1 2 K E Y : H V – M a i n s w i t c h S T –...
4.34 ATTACK DPX PROFI BS – boiler temperature sensor FS – flue gas temperature sensor STBS – sensor of emergency thermostat FAN – ventilator HP – circuit pump STB – emergency thermostat AP – additional pump 1 – black wire AS –...
4.35 ATTACK DPX LAMBDA Connection to the mains from the bottom part of the regulator FUSE STB SENSOR MAINS 230 V~ 50 Hz PROTECTION CONDUCTOR BOILER SWITCHING CONTACT WITHOUT POTENTIAL SUCTION FAN CIRCUIT PUMP REGULATION OF AIR P R I M A R Y...
Oxygen sensor (Lambda probe) Terminal 1: Sensor − 4-wire flexi cable covered by Terminal 2: Sensor + silicone with the section of Terminal 3: Sensor warming conductor of 0,75 mm Terminal 4: Sensor warming white = warming 12 V≈ black = + signal of sensor grey = −...
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Electrical voltage 230V L1: Phase PE: Grounding N: Zero wire Mains circuit breaker max. 10 A Three-wire flexi cable 1,5 mm Caution! The covering of the boiler must be earthed by the grounding of the supply cord! N – Neutral wire PE –...
S DECLARATION OF CONFORM ITY NR. POZ- 015/260713 I, Rudolf Bakala, the corporate represe entative of the ATTACK, s.r.o. company, declare, that t the products mentioned below fulfil requirements of the techn nical prescriptions, under conditions specified for us ing they are safe, they are...
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Boiler commissioning certificate Data of the customer: (legibly) Serial number: ..........Name and surname: Date of commission: ......................... Service organization: Street: ..............ZIP code, town: ......................... Stamp, signature Tel.: ..............Obligatory service inspection after the 1st year of operation Date: ......
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• ATTACK, s.r.o. producer reserves the right to change technical parameters and dimensions of boilers without previous warning. • Der Hersteller ATTACK, s.r.o. behält sich das Recht der technischen Veräderungen an Produkten ohne eine vorige Warnung. • Изготовитель ATTACK, s.r.o. оставляет за собой...
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