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ÜKY/Duopel Boilers
User Manual
ÜNLÜSOY
Yapı Malzemeleri Sanayi ve Ticaret Ltd. Şti.
Pancar Organize Sanayi Bölgesi, 2. Etap No:2, Torbalı – İZMİR, TURKEY
Tel: +90 444 35 32, Fax: +90 232 469 2412
www.unmak.com

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Summary of Contents for UNMAK UKY/DUOPEL Series

  • Page 1 ÜKY/Duopel Boilers User Manual ÜNLÜSOY Yapı Malzemeleri Sanayi ve Ticaret Ltd. Şti. Pancar Organize Sanayi Bölgesi, 2. Etap No:2, Torbalı – İZMİR, TURKEY Tel: +90 444 35 32, Fax: +90 232 469 2412 www.unmak.com...
  • Page 2: Table Of Contents

    ÜKY/Duopel Boilers User Manual P a g e INDEX INDEX ............................... 1 INTRODUCTION ..........................2 TRANSPORT AND CARRY ......................... 3 SELECTION of INSTALLATION PLACE ....................4 SAFETY NOTICES ..........................6 ELECTRIC INSTALLATION INSTRUCTIONS..................8 INFORMATION ABOUT COMBUSTION................... 10 BOILER FEAUTURES ........................12 RULES FOR HEATING INSTALLATION .....................
  • Page 3: Introduction

    ÜKY/Duopel Boilers User Manual P a g e INTRODUCTION Thank you for choosing ÜNMAK ÜKY/DUOPEL series solid fuel boiler. ÜNMAK ÜKY/DUOPEL series boilers are designed to burn wood pellets with burners and to burn wood with manually (by hand) feeding on the water grill. Please read the user manual carefully before installing and operating your product and keep the user manual for the life of the product.
  • Page 4: Transport And Carry

    ÜKY/Duopel Boilers User Manual P a g e TRANSPORT AND CARRY ÜNMAK ÜKY / DUOPEL series boilers are manufactured from welded thick sheet metal. Boilers are packed in one piece. 1. Boiler Group: Boiler insulation and outer jacket are shipped dressed. 2.
  • Page 5: Selection Of Installation Place

    ÜKY/Duopel Boilers User Manual P a g e SELECTION of INSTALLATION PLACE The place where the boiler is installed must have enough free space for the installation, burning and maintenance of the boiler. For the service need, the gearbox and the group to which the shaft is connected should be distant from the wall to easily come out.
  • Page 6 ÜKY/Duopel Boilers User Manual P a g e should not be fed in the heating area (boiler room), smoke and food and beverage that may be affected should not be stored. All electrical and water installations must be done by authorized plumbers, in accordance with any applicable legal and technical rules, approved by the relevant legal entities.
  • Page 7: Safety Notices

    ÜKY/Duopel Boilers User Manual P a g e SAFETY NOTICES Electrical installation of this product must be done by qualified personnel in accordance with the explanations given in this manual and applicable local or national regulations. THIS PRODUCT MUST BE CONNECTED TO THE ELECTRICITY WITH EARTH LINE! The boiler must be connected to a chimney in accordance with the specifications specified in the user manual and the relevant regulations.
  • Page 8 ÜKY/Duopel Boilers User Manual P a g e burning should be done by observing. Adjusting the unburned pellet to prevent it from falling down from the burner will be suitable for both boiler efficiency and economy. Since the fuel particles and fuel ashes burning and flying inside the boiler will easily come out from the open door, the covers of the boiler must not be opened while the fan is operating.
  • Page 9: Electric Installation Instructions

    ÜKY/Duopel Boilers User Manual P a g e ELECTRIC INSTALLATION INSTRUCTIONS ÜNMAK ÜKY / DUOPEL series boilers are fed with 230 Volt mains voltage. Where the mains voltage is less than ten percent or greater than ten percent, the regulator should be used. The control panel should be connected to a wall panel with suitable grounding equipment, the distance between the boiler panel and this wall panel should not exceed 50 cm.
  • Page 10 ÜKY/Duopel Boilers User Manual P a g e Elektrik Bağlantı Şeması...
  • Page 11: Information About Combustion

    ÜKY/Duopel Boilers User Manual P a g e | 10 INFORMATION ABOUT COMBUSTION As a general rule, the air supplied to the fuel should be at a certain rate to ensure correct combustion. So the fan speed should be adjusted well. The air required for a certain amount of fuel should not be too much.
  • Page 12 ÜKY/Duopel Boilers User Manual P a g e | 11 The length of the waste gas pipe between the flue and the boiler should not exceed one quarter of the height of the flue. The size of the flue gas pipe and the chimney should be larger than the flue gas outlet (flue) dimensions of the boiler.
  • Page 13: Boiler Feautures

    ÜKY/Duopel Boilers User Manual P a g e | 12 BOILER FEAUTURES 1. Control panel 5. Return line 9. Water jackets 2. Gearmotor 6. Safety flow 10. Grid for log wood burning 3. Fan 7. Safety return 11. Wood pellet burner 4.
  • Page 14 ÜKY/Duopel Boilers User Manual P a g e | 13 ÜKY/DUOPEL Technical Features TECHNICAL FEATURES MODEL ÜKY/DUOPEL Fuel Type Wood Pellet – Log Wood Power Burner Barrel Length Hopper Capacity Wood Loading Capacity Water Volume Boiler Weight Draft 25-28 31-33 33-35 35-40 Temperature Control Range...
  • Page 15: Rules For Heating Installation

    ÜKY/Duopel Boilers User Manual P a g e | 14 RULES FOR HEATING INSTALLATION Circulation pump: A pump with sufficient capacity and a pump system is recommended. The capacity of the required pump is determined taking into account the resistances formed in the installation.
  • Page 16 ÜKY/Duopel Boilers User Manual P a g e | 15 Open expansion tank installation scheme...
  • Page 17 ÜKY/Duopel Boilers User Manual P a g e | 16 Warning against corrosion in the installation: ÜNMAK boilers are extremely resistant to rust and therefore corrosion. However, all iron-based components (including plumbing pipes and radiators) in the heating installation must be protected against corrosion.
  • Page 18: Control Panel And User Interface

    ÜKY/Duopel Boilers User Manual P a g e | 17 CONTROL PANEL AND USER INTERFACE Buttons and Descriptions It is used to open and close the control ON/OFF button panel. It is used to enter new values into the device. It is used to increase or decrease (+) (-) button the values of "Fan Setting", "Temperature Setting", "Fuel Supply",...
  • Page 19 ÜKY/Duopel Boilers User Manual P a g e | 18 It is used to determine the time when Fuel Feeding the fuel is put into the burner. It is used to determine the waiting time Fuel Stand-by after fueling time. The gearbox motor (fuel loading engine) Gearmotor On/Off of the boiler is activated and deactivated...
  • Page 20: Start Up

    ÜKY/Duopel Boilers User Manual P a g e | 19 START UP The following steps should be followed for boiler start-up: Check whether there is a visible glitch in the installation. If there is a malfunction, remove the malfunctions by obtaining information from the "Information on Usage Errors"...
  • Page 21 ÜKY/Duopel Boilers User Manual P a g e | 20 It is useful to set the boiler water temperature at 60 C for the first time. To do this, first press the Temperature Setting button on the panel. TEMPERATURE SET will appear on the screen. You can hold down the buttons until the temperature you want to adjust is reached.
  • Page 22 ÜKY/Duopel Boilers User Manual P a g e | 21 To manually burn and burn: Big fuel parts like log wood that are wanted to be burned in the boiler are placed inside the boiler by opening the top cover. Open the control panel by pressing the ON/OFF button of the device for 1 second.
  • Page 23: Fuel Feeding - Standby Adjustment

    ÜKY/Duopel Boilers User Manual P a g e | 22 FUEL FEEDING – STANDBY ADJUSTMENT ÜNMAK DUOPEL serisi kazanların kontrol panelinden ayarlanabilen, otomatik beslemeli çalıştırma besleme ve bekleme ayarları için tablo tablosu kullanılabilir. Do not open the boiler covers and the hopper cover during power cuts, do not add water to the boiler.
  • Page 24: Care And Boiler Cleaning

    ÜKY/Duopel Boilers User Manual P a g e | 23 CARE AND BOILER CLEANING In order for your system to operate efficiently, regular maintenance is required by expert teams, according to the manufacturer's instructions. Regular checks:  The water level should always be checked. The hydrometer (water level indicator) should be marked after the first filling of the system.
  • Page 25: Information On Usage Errors

    ÜKY/Duopel Boilers User Manual P a g e | 24 INFORMATION ON USAGE ERRORS PROBLEM CAUSE SOLUTION   Boiler heat transfer Clean with cleaning rod (the boiler should not burn) surfaces can be covered with work and soot  ...
  • Page 26 The boiler covers and the hopper cover should not be left open during combustion. ÜNLÜSOY YAPI MALZEMELERİ SANAYİ ve TİCARET LİMİTED ŞRKETİ Pancar Organize Sanayi Bölgesi, 2. Etap No:2, Torbalı – İZMİR Tel: 444 35 32, Faks: 0232 469 2412 www.unmak.com...

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