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Summary of Contents for UNMAK UKY/DUO Series
- Page 1 ÜKY/DUO Boiler User Manual ÜNLÜSOY Yapı Malzemeleri Sanayi ve Ticaret Ltd. Şti. 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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Page 2: Table Of Contents
ÜKY/DUO Boiler User Manual P a g e INDEX INDEX ............................... 1 INTRODUCTION ..........................2 TRANSPORT AND SHIPPING ......................3 SELECTION OF INSTALLATION PLACE ....................4 SAFETY PRECAUTIONS ........................6 ELECTRICAL INSTALLATION INSTRUCTIONS ..................8 INFORMATION ABOUT COMBUSTION................... 10 BOILER FEATURES .......................... 12 RULES FOR HEATING INSTALLATION ..................... -
Page 3: Introduction
ÜKY/DUO Boiler User Manual P a g e INTRODUCTION Thank you for choosing ÜNMAK ÜKY/DUO series solid fuel boiler. ÜNMAK ÜKY/DUO series boilers are produced with both automatic and manual feeding. 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 Shipping
ÜKY/DUO Boiler User Manual P a g e TRANSPORT AND SHIPPING ÜNMAK ÜKY/DUO series boilers are manufactured from welded thick sheet metal. 1. Boiler Group: Boiler insulation and outer jacket are shipped dressed. 2. Accessories: Control panel, pump (pump is given for capacities below 60.000 kcal/h power), warranty manual and boiler accessories are included in the boiler package. -
Page 5: Selection Of Installation Place
ÜKY/DUO Boiler 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/DUO Boiler User Manual P a g e 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. The fuels to be burned in the boiler should be kept in a way to maintain a distance of at least 800 mm from the boiler.
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Page 7: Safety Precautions
ÜKY/DUO Boiler User Manual P a g e SAFETY PRECAUTIONS 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/DUO Boiler User Manual P a g e 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. While the boiler is burning, the covers should not be opened and manual loading should be done on the cooker or inside the boiler.
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Page 9: Electrical Installation Instructions
ÜKY/DUO Boiler User Manual P a g e ELECTRICAL INSTALLATION INSTRUCTIONS ÜNMAK ÜKY / DUO 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/DUO Boiler User Manual P a g e Control panel electrical connection diagram...
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Page 11: Information About Combustion
ÜKY/DUO Boiler User Manual P a g e | 10 INFORMATION ABOUT COMBUSTION In order to ensure correct combustion, as a general rule, the air supplied to the fuel must be at a certain rate. 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/DUO Boiler User Manual P a g e | 11 flue pipe shall be made of steel sheet or material which is resistant to 400 °C. All connections on the exhaust gas pipe must be sealed to obtain better combustion and efficiency. The exhaust gas pipe must be connected to the chimney in the shortest way within the dimensions given in the diagram below.
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Page 13: Boiler Features
ÜKY/DUO Boiler User Manual P a g e | 12 BOILER FEATURES ÜKY/DUO Boiler Features 1. Control panel 6. Ash cleaning cover 11. Heating flow line 16. Flue flap 2. Water jackets 7. Auger 12. Heating return 17. Hopper 3. Water grid 8. - Page 14 ÜKY/DUO Boiler User Manual P a g e | 13 7. Auger: It is a spiral auger with a shaft in the middle, which provides the fuel in the bunker to be transferred into the furnace. The fuel feed standby settings are the helical stop and stop settings. 8.
- Page 15 ÜKY/DUO Boiler User Manual P a g e | 14 ÜKY/DUO Technical Features TECHNICAL FEATURES MODEL ÜKY/DUO Fuel Type Log Wood or Coal Power kcal/h 25.000 40.000 60.000 80.000 100.000 Fire Pot Diameter Hopper Volume Water Volume Boiler Weight Draft 25-28 31-33 33-35...
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Page 16: Rules For Heating Installation
ÜKY/DUO Boiler User Manual P a g e | 15 RULES FOR HEATING INSTALLATION Circulation pump: A pump with sufficient capacity is recommended. The capacity of the required pump is determined by taking into account the resistance in the installation. Refer wiring diagrams in the manual to determine... - Page 17 ÜKY/DUO Boiler User Manual P a g e | 16 pipes in the system are evacuated by opening the air pipes to the atmosphere from the expansion tank. It is recommended to use separate expansion tanks for each boiler in the installation, according to their capacities.
- Page 18 ÜKY/DUO Boiler User Manual P a g e | 17 Open expansion tank installation scheme Warning of corrosion in installation: ÜNMAK boilers are extremely resistant to corrosion and therefore corrosion. However, all iron-based components in the heating installation (including installation pipes and radiators) must be protected against corrosion.
- Page 19 ÜKY/DUO Boiler User Manual P a g e | 18 Warning against frost protection: The heating installation must be completely isolated. Outdoor parts of the installation should be isolated more than the interior parts. If operating with an open expansion tank, the return and return pipes to the expansion line must be isolated or even the expansion tank must be isolated.
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Page 20: Control Panel And User Interface
ÜKY/DUO Boiler User Manual P a g e | 19 CONTROL PANEL AND USER INTERFACE Buttons and Explanations Used to open and close the control ON/OFF button panel. Used to input new value to the device. “Fan Adjustment”, “Temperature ) button Adjustment”, “Fuel Feeding”, “Fuel Standing”... - Page 21 ÜKY/DUO Boiler User Manual P a g e | 20 It ensures that the boiler water Temperature temperature stops when it reaches the Adjustment set value. It is used to determine the time it takes Fuel Feeding to drive the fuel into the fire pot. It is used to determine the waiting time Fuel Standing after the fueling time.
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Page 22: Starting Up
ÜKY/DUO Boiler User Manual P a g e | 21 STARTING UP The following steps should be followed for the initial start of the boiler: Check the installation for any obvious defects. If there is a fault, remove information from the ”Information on Usage Errors İlişkin page. - Page 23 ÜKY/DUO Boiler User Manual P a g e | 22 Find the Fuel Feed and Fuel Waiting settings in the "Fuel Waiting - Feed Settings" section of your manual, according to the boiler capacity and fuel type. Press the Fuel Feed button to set the amount of fuel to be fed into the boiler.
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Page 24: Fuel Feeding - Stand By Adjustment
ÜKY/DUO Boiler User Manual P a g e | 23 FUEL FEEDING – STAND BY ADJUSTMENT The following table can be used for feeding and standby settings that can be set from the control panel of the ÜNMAK automatic feed boilers. Fuel Feeding &... -
Page 25: Maintenance And Boiler Cleaning
ÜKY/DUO Boiler User Manual P a g e | 24 MAINTENANCE AND BOILER CLEANING Regular maintenance is required by expert teams according to the manufacturer's instructions for the efficient operation of your system. Regular checks: The water level should always be checked. Hydrometer (water level indicator) should be marked after open filling system and pressure gauge shall be marked after the first filling of the system. -
Page 26: Information On Usage Errors
ÜKY/DUO Boiler User Manual P a g e | 25 INFORMATION ON USAGE ERRORS PROBLEM CAUSE SOLUTION Boiler heat transfer surfaces can Clean with cleaning rod (the boiler should not burn) be covered with work and soot ... - Page 27 Do not open the boiler covers and the hopper cover during power cuts, do not add water to the boiler. ÜNLÜSOY YAPI MALZEMELERİ SANAYİ ve TİCARET LİMİTED ŞİRKETİ 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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