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Related Manuals for UNMAK ÜKY/Y 25
Summary of Contents for UNMAK ÜKY/Y 25
- Page 1 Automatic Feeding, Solid Fuel Boiler 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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Page 2: Table Of Contents
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e CONTENTS CONTENTS ............................... 1 INTRODUCTION ............................2 SHIPPING AND TRANSPORTATION ......................3 SELECTION OF INSTALLATION PLACE ...................... 4 SAFETY PRECAUTIONS ..........................6 ELECTRICAL INSTALLATION INSTRUCTIONS..................... 8 INFORMATION ABOUT COMBUSTION .................... -
Page 3: Introduction
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e INTRODUCTION We would like to thank you for your choice of ÜNMAK automatic feeding solid fuel boilers. Please read the user manual carefully before installing and operating your product and keep the instruction manual for the duration of use. -
Page 4: Shipping And Transportation
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e SHIPPING AND TRANSPORTATION ÜNMAK solid fuel stocked boilers are manufactured from thick sheet. The boilers are packaged in one piece. Boiler fans, boilers up to 60.000 kcal / h (including) Capacity are located in the material box on the boiler. -
Page 5: Selection Of Installation Place
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e SELECTION OF INSTALLATION PLACE The space where the boiler is installed must have sufficient free space for the installation, combustion and maintenance of the boiler. For the need of service, the gear unit and the shaft to which the shaft is connected should be easily spaced away from the wall. - Page 6 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e All electrical and water installations must be carried out by authorized plumbers, in compliance with all applicable legal and technical rules, by the relevant regulatory authorities. The fuels to be burned in the boiler should be kept at a distance of at least 800 mm.
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Page 7: Safety Precautions
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e SAFETY PRECAUTIONS The electrical installation of this product must be performed by qualified personnel in accordance with the instructions given in this manual and in accordance with applicable local or national regulations. - Page 8 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e boiler is connected to an old installation, it is necessary to clean the waste completely before installation. The installation must be cleaned and cleaned several times. Avoid overloading fuel into the boiler and check the suitability of the supply - standby settings given in the operating instructions.
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Page 9: Electrical Installation Instructions
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e ELECTRICAL INSTALLATION INSTRUCTIONS ÜNMAK boilers are supplied with 230 Volt mains voltage. The regulator should be used where the mains voltage is less than or equal to ten percent. The control panel must be connected to a wall panel with suitable grounding equipment, the distance between the boiler board and this wall panel must not exceed 50 cm. - Page 10 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e Control panel electrical connection diagram...
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Page 11: Information About Combustion
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance 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. - Page 12 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance 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
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 12 BOILER FEATURES ÜKY/Y Boiler Features 1. Fire pot 6. Flue pipes 11. Chimney hood 16. Return from radiators 2. Auger 7. Fan clack 12. - Page 14 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 13 9. Hopper sieve: During the fuel loading from the hopper; Removal of the sieve must be avoided as the large fuel parts fall into the hopper on fuel loading and these parts can come together and prevent the fuel from passing through the throat over the helix.
- Page 15 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 14 ÜKY/Y Technical Features Model: ÜKY/Y Type of Fuel Coal-Olive Pomace-Fruit Seeds etc. Power kcal/h 25.000 34.000 45.000 60.000 80.000 100.000 Burning Pot Diameter Hopper Capacity Water Volume Boiler Weight...
- Page 16 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 15 ÜKY/Y-KB Boiler Features 1. Fire pot 7. Fan clack 13. Upper cover 19. Fill/discharge 2. Auger 8. Hopper 14. Lower cover 20.
- Page 17 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 16 9. Hopper sieve: During the fuel loading from the hopper; Removal of the sieve must be avoided as the large fuel parts fall into the hopper on fuel loading and these parts can come together and prevent the fuel from passing through the throat over the helix.
- Page 18 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 17 ÜKY/Y-KB Technical Features Model: ÜKY/Y-KB Type of Fuel Coal-Olive Pomace-Fruit Seeds etc. Power kcal/h 25.000 34.000 45.000 60.000 80.000 100.000 Burning Pot Diameter Hopper Capacity Water Volume Boiler Weight...
- Page 19 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 18 1- Outlet to radiators 7- Ash discharge cover 13- Gearbox 2- Safety outlet 8- Manually fuel feeding cover 14- Hopper table 3- Flue 9- Flame inspection window 15- Auger...
- Page 20 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 19 1- Outlet to radiators 7- Ash discharge cover 13- Gearbox 2- Safety outlet 8- Manually fuel feeding cover 14- Hopper table 3- Flue 9- Flame inspection window 15- Auger...
- Page 21 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 20 1- Outlet to radiators 7- Ash removal cover 13- Hopper table 2- Safety outlet 8- Flame inspection hole 14- Auger 3- Flue 9- Flue pipes cleaning cover 15- Burning pot 4- Return from radiators...
- Page 22 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 21 1- Outlet to radiators 7- Ash removal cover 13- Hopper table 2- Safety outlet 8- Flame inspection hole 14- Auger 3- Flue 9- Flue pipes cleaning cover 15- Burning pot 4- Return from radiators...
- Page 23 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 22 1- Outlet to radiators 7- Ash removal cover 13- Hopper table 2- Safety outlet 8- Flame inspection hole 14- Auger 3- Flue 9- Flue pipes cleaning cover 15- Burning pot 4- Return from radiators...
- Page 24 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 23 1- Outlet to radiators 7- Ash removal cover 13- Hopper table 2- Safety outlet 8- Flame inspection hole 14- Auger 3- Flue 9- Flue pipes cleaning cover 15- Burning pot 4- Return from radiators...
- Page 25 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 24 1- Outlet to radiators 7- Ash removal cover 13- Hopper table 2- Safety outlet 8- Flame inspection hole 14- Auger 3- Flue 9- Flue pipes cleaning cover 15- Burning pot 4- Return from radiators...
- Page 26 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 25 1- Outlet to radiators 6- Fan 11- Control box 2- Safety outlet 7- Ash removal cover 12- Hopper 3- Flue 8- Manual fuel feeding cover 13- Gear box 4- Return 9- Flame inspection hole...
- Page 27 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 26 1- Outlet to radiators 6- Fan 11- Control box 2- Safety outlet 7- Ash removal cover 12- Hopper 3- Flue 8- Manual fuel feeding cover 13- Gear box 4- Return 9- Flame inspection hole...
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Page 28: Rules For Heating Installation
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 27 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. - Page 29 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 28 In closed expansion tanks, the water inside the system can be observed with manometer. Manometer is pressure gauge. The water in the boiler should show 1-1.5 bar pressure when it is cold. Pressure will increase as the boiler water heats up.
- Page 30 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 29 SAFETY VALVE BOILER CONNECTION POWER KAT SAYISI DIAMETER (Mcal/h) (inch) 120 (4 bar) 3/4" 130 (3 bar) 1" 1000 150 (4 bar) 1"...
- Page 31 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 30 Example: If the boiler with 80.000 kcal / h capacity is to be operated with closed expansion system; 3 bar, safety valve must be used. The building to which this boiler is connected should be installed with 80 liters in 4 floors and 100 liters closed expansion in 5 floors.
- Page 32 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 31 nearest point of the boiler inlet and outlet by the shortest vertical path. Horizontal movement is only allowed at the level of the expansion tank and at minimum length. ÜNMAK solid fuel boilers must be connected to an installation with an open expansion tank in accordance with the installation diagram shown below.
- Page 33 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 32 Example: The volume of open expansion tank required for a 60,000 kcal / h boiler is 90 liters. Open expansion tanks were selected by considering the open expansion volumes of Ünmak brand and panel radiator in the system.
- Page 34 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 33 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 35: Control Panel And User Interface
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 34 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... - Page 36 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 35 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.
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Page 37: Starting Up
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 36 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 38 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 37 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 39: Fuel Feeding - Stand By Adjustment
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 38 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. -
Page 40: Maintenance And Boiler Cleaning
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 39 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: ... -
Page 41: Information On Usage Errors
Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 40 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 42 Hot Water Boiler with Steel Body, Automatic Fuel Feed Operation and Maintenance Manual P a g e | 41 PROBLEM CAUSE SOLUTION Air may be supplied by the fan at very Reduce the fan air setting. high flow rate without full ignition Burn out ...
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