Arikazan Devron Series Operation, Use And Maintenance Manual
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Arikazan Devron Series Operation, Use And Maintenance Manual

Multi fuel fired gasification hot water boilers
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DEVRON SERIES
MULTI FUEL FIRED GASIFICATION HOT WATER BOILERS
DEVRON-30, DEVRON-40
OPERATION, USE AND MAINTENANCE MANUAL
Rev A: JUNE 2017

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  • Page 1 DEVRON SERIES MULTI FUEL FIRED GASIFICATION HOT WATER BOILERS DEVRON-30, DEVRON-40 OPERATION, USE AND MAINTENANCE MANUAL Rev A: JUNE 2017...

  • Page 2: Table Of Contents

    INDEX 1- INTRODUCTION ..........................3 2- WARNINGS ............................3 3- DECLARATION OF CONFORMITY ....................6 4- GUARANTEE AND SERVICE ......................7 5- GENERAL SPECIFICATION ....................... 7 6- OPERATING PRINCIPLE ........................8 7- MAIN PARTS ............................9 8- INSTALLATION ........................... 10 8.1- SAFETY ARRANGEMENTS ....................

  • Page 3: 1- Introduction

    1. INTRODUCTION This manual comprises the information concerning the operation, use and maintenance of DEVRON Model Multi Fuel Fired Pellet and wood Gasification Hot Water Boilers. This manual alone is not sufficient for correct installation, operation and use; installers, services and end user must follow the rules specified in current EN + local norms, EC directives and local codes.
  • Page 4  After commissioning repair and maintenance work is under responsibility of user and must be performed by a qualified service.  If you want to change the fuel type in the future please call your authorized service. The fuel type change can need some part or device changes and surely new adjustments.
  • Page 5 for buffer tank) can solve this. If there is no system installed for keeping the return temperature over 55°C, the boiler will be out of warranty.  Before starting assembly, repairs or maintenance, as well as during any connection works, please make sure that the main power supply is disconnected.

  • Page 6: 3- Declaration Of Conformity

    3. DECLERATION OF CONFORMITY - 6 -...

  • Page 7: 4- Guarantee And Service

    4. GUARANTEE AND SERVICE Provided that the principles, warnings and standards set out in the operation in this manual and taking into account the national installation regulation of the country (in the absence or of such requirements, they shall be referred to EN norms, directives and codes) are complied with, your boiler shall be under the warranty for a period of 2 (two) years starting from the date of dispatch (from manufacturer) against any faults of material and workmanship unless it is agreed by a separate agreement..

  • Page 8: 6- Operating Principle

    6. OPERATING PRINCIPLES  DEVRON boilers have been designed to heat hot water and must be connected to a heating plant and/or a domestic hot water plant within the limits of its performance and output.  They are hot water boilers with a maximum outlet temperature of 90 °C and a maximum allowable operation pressure of 3 bar gauge.

  • Page 9: 7- Main Parts

    7. MAIN PARTS PART NAME PART NAME Furnace Hinges Main Body Upper Door Water cooled front plate Bottom Door Bottom Refractory Flame Monitoring Feet Safety Cooling Heat Exchanger Rear Plate Cover Plates Smoke Box Door Water Inlet/Outlet Smoke Box Door Isolation Tube Plate Boiler Body Isolation Boiler Tubes...

  • Page 10: 8- Installation

    8. INSTALLATION  All installation, assembly and maintenance work must be carried out exclusively by fully trained, professionally qualified personnel and must conform with this manual and the local codes and requirements of the authority having jurisdiction, or in the absence of such requirements, apply to the EEC directives and European norms (EN).

  • Page 11: Flue Gas Exhaust System

    Energy for 1 kg of fuel WOOD kcal Spruce 3900 16,25 Pine 3800 15,80 Birch 3750 15,50 3600 15,10 Beech 3450 14,40 DEVRON boilers can be fired with high quality wood pellets; 6 to 8 mm in diameter, Moisture < 10 %, Ash <...

  • Page 12: Boiler Water And Make Up Water For Hot Water Boilers

    8.4. BOILER WATER AND MAKE UP WATER FOR HOT WATER BOILERS According to EN 12953-10:2003 (Shell boilers: Requirements for feed water and boiler water quality. Parameter Make up Boiler Water Boiler water Operating pressure Total range Appearance Clear, free from suspended solids, no stable foam μS/cm Direct conductivity at 25 °C <...

  • Page 13: 9- Start Up Pre-Controls

    9. START UP PRE-CONTROLS First start up work shall be carried out exclusively by fully trained, professionally qualified personnel. Please read the installation, operation, use and maintenance manuals before start up Before first start up check that;  There is a copy of the boiler and burner instructions in the boiler room. ...

  • Page 14: Boiler Control Panel

    BOILER CONTROL PANEL - Values displayed in the main screen: The main Temperature and the Main Thermostat, if the keyboard is set as the local one, are to be considered as the temperature of the boiler probe and the value set for the boiler thermostat respectively; on the other hand, if the keyboard is set as the remote one, they are to be considered the temperature of the room probe in the keyboard itself and the value set for the room thermostat.

  • Page 15: 11- Operation And Shut-Down For Wood Gasification Burning

    11.1 OPERATION and SHUT-DOWN CONTROLS BEFORE OPERATING Please read operation, use and maintenance manuals before start up for economic and safe use. Wrong operation can cause a fire or explosion which may result property damage, personnel injury, or loss of life. The air settings for wood gasification burning are set on the factory and should only be changed by an authorized service.

  • Page 16: Heating Up And Start

    USER MENU : COMBUSTION MANAGEMENT MENU: FUNCTIONING: Menu that allows to change the behaviour of the system, i.e. to switch from Wood to Pellet modality and vice versa or to select the Combi modality. The Menu is visible only if P11= 2, 3, 4. It is possible to change the functioning modality only if: •...
  • Page 17 PELLET POWER: This Menu allows to set the system’s combustion in automatic or manual mode in Pellet modality. If the manual mode is set, the user can choose the combustion power. This menu is visible only if P11 is different from 1. WOOD POWER: This Menu allows to set the system’s combustion in automatic or manual mode in Wood modality.

  • Page 18: Boiler Control Panel For Wood Gasification Burning

    Weight the pellets in pot. Note the weighted pellets in grams. (X = ….. gram) The first calibration must be performed by the service. The service you will use will make the necessary adjustments after the first calibration process according to the gypsum and boiler capacity.
  • Page 19 Calibration Table; 10Dk/Gr 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 5100 10,0 5200 10,0 5300 10,2 5400 10,5 5500 10,5 - 19 -...
  • Page 20 HEATING MANAGEMENT Menu to change the system’s heating parameters. It has some Submenu Boiler Thermostat Menu: Menu which allows to modify the Boiler Thermostat’s value. It is possible to program the minimum and the maximum value of the Boiler Thermostat setting the Th26 and Th27 Thermostats. If the climatic function is enable (P74 =7 and activation by user ) this menu is not visible, because the value of the thermostat is automatically calculated by the system.

  • Page 21: 12- Operation And Shut-Down For Pellet Burning

    Chrono Menu: Menu to set the time to turn on/off the system. This feature is available only in Pellet modality. The menu has 2 submenu: Modalities and Program. The three types of programming are saved separately: if you set eg Daily, the other mode are not changed. After you have programmed to turn on the stove or boiler from Chrono you must select the desired mode from the Mode submenu Chrono.
  • Page 22 CUSTOMIZATION MENU: To access the menu of Customizations press P3 for 3 seconds. The menu is as follows: Time and Date: Menu which allows to set Date and Time. Press the P4 and P6 to select hours, minutes or days of the week. Press P3 to enter edit (cursor blinking), P4 and P6 to change the value of the selected variable.
  • Page 23 PELLET MODALITY: OFF: CHECK UP: IGNITION: - 23 -...
  • Page 24 STABILIZATION: IGNITION RECOVERY: - 24 -...
  • Page 25 RUN MODE: MODULATION: - 25 -...

  • Page 26: Start Up

    STAND BY: Thermostat or water In all phases if the flue gas temperature>Th08 temperature>Th25 Thermostat the system is in Safety. To reduce oscillations between states StandbyIgnitionRun ModeStandby, adjust Room Thermostat Hysteresis and Boiler Thermostat Hysteresis. Anyway Standby lasts at least 10 seconds. Setting the parameter it is to get the brazier in Maintenance or in Extinguishing.
  • Page 27 SAFETY: EXTINGUISHING: BLOCK: - 27 -...
  • Page 28 WOOD MODALITY RUN MODE: If the exhaust temperature is lower than Th13 thermostat, starts the timer: if the temperature rises above this thermostat, the timer is reset, otherwise the system returns to Off state. MODULATION: STANDBY: Setting the parameter it is to get the brazier in Maintenance or in Extinguishing. SAFETY: EXTINGUISHING: - 28 -...
  • Page 29 COMBI MODALITY By parameter you can configure user-selectable modes of operation for the current system: Only Pellet Mode (P11=0) In this configuration the system can only operate at Pellet Mode and in the User Menu, the submenu functioning isn’t present. Only Wood Mode (P11=1) In this configuration the system can only operate at Wood Mode and in the User menu, the submenu functioning isn’t present.
  • Page 30 temperature is greater than it, the system passes to Wood, otherwise it will keep working with Pellet, power is not PA29 fixed to and no more controls for transition are carried out, unless the door is open (and then closed). In that case, the system fixes again the power to PA29, starts counting and, when this timer expires, checks the thermostat Th68: if Exhaust temperature is greater than it, the system switches to Wood mode.
  • Page 31 Change Power Delay When the system exits from the Ignition and goes in Run Mode, the Combustion Power, starting from the Power 1, T18. reaches the target one increasing the value with the delay time as the timer The other manual or automatic power changes are managed and actuated with the delay time as timer T17. System Maintenance 1 Function When the system exceeds the working hours set by the parameter it is notify the user to contact the service...
  • Page 32 Periodical Cleaning of Brazier Periodical Cleaning of brazier occurs in Run Mode for a time with a repetition time equal to timer. During the cleaning phase the, Exhaust Fan goes to at power and the Auger at C09. Configurable Outputs Management It is possible to configure the outputs V2 (pins 5-6), Aux2 (pins 19-20-21) and Aux3 (pins 46-47 ) setting the parameter P44, and P36.
  • Page 33 12.1 START UP First start up work shall be carried out exclusively by fully trained, professionally qualified personnel. Please read the installation, operation, use and maintenance manuals before start up Before first start up check that;  There is a copy of the boiler and burner instructions in the boiler room. ...
  • Page 34 After running the burner heat the system up to 80 °C and again bleed the air in the entire system. After first heating most of the dissolved air in the system water will be free for bleeding. Control all the security and operation devices for proper operation and set values are according to system needs again.
  • Page 35 FAULT INDICATION Both the keyboard touch screen and LCD you can view the messages on the main screen such as error messages. -Errors: All errors make the security system block except errors Er04 and Er05 to wood. - 35 -...

  • Page 36: 13- Maintenance And Servicing

    12. MAINTANACE AND SERVICING 13.1 FOR PELLET Do not open any part on the boiler or burner when the system is running. Please stop the burner and wait up to no flame condition, after 30 minutes disconnect the power supply and always wait until all the parts are cooled down before cleaning and servicing operations.
  • Page 37 System water level must be checked minimum once a month. At the fist installation it needs regular check because of air discharge from the system. Chimney must be cleaned periodically according to the national regulations minimum once a year. If the system will be shut off for long periods in winter time please take precautionary actions for freezing the system water.
  • Page 38 BOILER NAME PLATE COMMISIONING DATE : …… / ……. / ……… COMMISIONED BY : NAME : TEL : INTIAL SET VALUES Fuel type: System pressure: …………… mbar - 38 -...

This manual is also suitable for:

Devron-30Devron-40

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