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Summary of Contents for Sunsystem BURNiT Magna WBS-A 450
- Page 1 Solid fuel boiler WBS-A 450 Magna TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Model: serial №: Version i0.1.1...
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Page 3: Table Of Contents
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL TABLE OF CONTENTS: EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTIONS 1.1. Explanation of symbols 1.2. Requirements to boiler installation room 1.2.1. Instructions to boiler installer 1.2.2. Instructions to installation user 1.2.3. Minimum clearances for installation and combustibility of construction materials PRODUCT DESCRIPTION FUELS... -
Page 4: Explanation Of Symbols And Safety Instructions
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 1. EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTION 1.1. Explanation of symbols CAUTION! - Important recommendation or warning concerning safety conditions during installation and operation of the heating boiler. DANGER! - fault or improper use may cause injury or be hazardous to the life of humans or animals. -
Page 5: Instructions To Installation User
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL DANGER of fire when burning flammable materials or liquids. - Flammable materials/liquids must not be left in close proximity of the heating boiler. - Indicate to the user of the installation the valid minimum distances to flammable materials. -
Page 6: Minimum Clearances For Installation And Combustibility Of
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Safety rules for user operation: - Operate the heating boiler at a maximum temperature of 85°C, and to that end you must regularly inspect the boiler room. - Do not use flammable liquids for ignition or increase the fire or increase boiler’s output. -
Page 7: Product Description
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 2. PRODUCT DESCRIPTION WBS-A Magna heating boilers are designed mainly for burning solid fuels - wood, wood briquettes class B and coal. Designated for indoor climate heating of large premises - residential and public buildings, industry workshops, etc. They can be either connected to open- or closed central heating installation circuit. -
Page 8: Fuels
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 3. FUELS The heating boiler can utilize only natural and untreated wood, or coal. Pressed fuels and briquettes containing only wood may also be used. Log length should be: up to 1500 mm. For maximum utilization of the wood heating value we recommend only using wood which has been dried over a period of at least 1,5 - 2 years. - Page 9 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL The large sized boilers BURNiT WBS-A 450 Magna require transportation to be carried out using a forklift. For this purpose at the lower part of the boiler are provided transportation openings. Important: When installing the boiler, the wooden pallet onto which the boiler is placed must be removed by unscrewing the bolted connections using flat ring wrench S13.
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Page 10: Delivery Of The Boiler
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 5. DELIVERY OF THE BOILER • Inspect the integrity of the packaging upon delivery. • Check whether all components have been delivered to you. Boiler scope of delivery includes: 1) Boiler body with boiler doors. 2) Fire irons. -
Page 11: Assembly / Disassembly Of The Boiler Housing
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 6.2. Assembly / disassembly of the boiler housing Diagram 4. Elements of boiler housing, model WBS-A 450 Magna Table 3 Designation Rightside lower front panel Rightside lower back panel Leftside lower front panel Leftside lower back panel Rightside upper front panel Leftside upper front panel Rightside upper back panel... -
Page 12: Check Door Tightness
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Steps to assemble the panels of the boiler housing: Step 1: Fix Rightside lower front panel 1 to the boiler ’s base and body Step 2: Mount Rightside lower back panel 2 to the boiler ’s base and body Step 3: Mount Leftside lower front panel 3 to the boiler ’s base and body Step 4:... -
Page 13: Setup Of The Heating Boiler
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 7. SETUP OF THE HEATING BOILER 7.1. Connecting the boiler to a chimney Boiler-to-chimney connection must always comply with the existing standards and rules. The chimney must provide sufficient draught for extracting of the smoke under any conditions. -
Page 14: Connecting The Thermostatic Draft Regulator - Air Flow Regulator
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL by a qualified professional. The required distance between the boiler and the chimney is 300 - 600 mm. Recommended chimney dimensions and characteristics Boiler flue gases exit Chimney inner cross Effective Chimney Power diameter section, diameter chimney height draught... - Page 15 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL boiler inlet must not be less than 65°C, - In order to increase the operational life boiler water temperature at the outlet of the boiler it is recommended to install must be between 75°C and 85°C. a buffer vessel with capacity of 55 l per 1kW of installed power.
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Page 16: Connecting The Boiler To The Heating Installation
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 7.3. Connecting the boiler to the mains power supply Caution! ELECTRIC SHOCK HAZARD! Before opening the switchboard: switch off the voltage and secure the switchboard against accidental restart. Observe installation instructions. Make sure that the power supply system is properly grounded. All connection works must only be carried out by qualified electricians. - Page 17 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Diagram 6. 17-EN...
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Page 18: Connection Diagrams
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 7.4. Connection diagrams 7.4.1. Connection of BURNiT WBS-A Magna boiler in a closed system Such connections must be performed by a technician / service shop authorized for such operations. Diagram 7 1 - Thermostat 6 - Hot water collector 2 - Expansion vessel 7 - Heating circuit 2 pump... - Page 19 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 7.4.2. Connection of BURNiT WBS-A Magna boiler in an open system Diagram 8 1 - Cold water inlet 5 - Return valve 2 - Drainage 6 - Insulation 3 - Air vent line 7 - Hot water outlet 4 - Expansion vessel (open) 19-EN...
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Page 20: Filling The Heating Installation
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 8. FILLING THE HEATING INSTALLATION Table 5 Problem Prevention Possible installation damage due to Fill the heating installation only in cold strains in the material caused by conditions (inlet temperature must not temperature differences. exceed 40°C). -
Page 21: Important Recommendations For Long-Lasting And Correct
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Boiler cleaning must be carried out periodically and adequately every 3 to 5 days. Ash accumulated in the combustion chamber, condensed moisture and tar deposits significantly reduce the life span and performance of the boiler and result in deterioration of the properties of the heat exchange surface. - Page 22 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL - Gas emission in the combustion chamber may result in the formation of tar and condensate (acids). Therefore, a mixing valve must be installed and it must be adjusted so that the minimum temperature of the water returning in the boiler is 65°С.
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Page 23: Controller
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 10. CONTROLLER The controller is designed for controlling CH boilers. It is regulating the pump responsible for CH water circulation, DHW pump and the fans. 10.1. Controllers view. Explanation of buttons and light indicators. This controller can save up to 13% fuel and provide a constant water temperature and longer life of your boiler. - Page 24 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL the housing will be deactivated. If the controller fails to reach parameters required for entering into the operation mode within 30 min. from activation of the fire-up function, the „Unable to fire up“ message will appear on the display. In such a case, the fire-up cycle needs to be restarted.
- Page 25 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 10.3. Firе-up This function starts up the fans during fire up sequence (Fire up - () ON, () OFF). If the fans is not operating, a star symbol will appear in the upper right corner of the display *.
- Page 26 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 10.6. Hysteresis of the boiler This option can be used to set the hysteresis of the set temperature. It is the difference between the temperature of start of the suspension mode and the temperature of restarting the operation mode (e.g. when value of the set temperature is 60°C and hysteresis is 2°C, the start of the suspension mode will take place at 60°C, whereas the restart of the operation mode will take place at 58°C.
- Page 27 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 10.9. Modes of operation A proper symbol for each operation mode is shown in the lower, right corner of the display. Depending on the mode of operation a specific letter is displayed: D – house heating, B –...
- Page 28 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL state. When WUW priority mode is on the main the letter B is show in the lower right corner of the display. ATTENTION: The boiler should have non-return valves mounted on the central heating pump circuit and the hot consumption water pump circuit. A valve mounted on the WUW pump will prevent domestic hot water from being drawn from the water heater.
- Page 29 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 10.10. Room regulator In this mode the controller is being managed by the room regulator and does not take into account the temperature set on controller main unit. The fan is operating until the temperature set on the room regulator is reached. However the operation of the boiler is limited by the temperature set on the thermo regulator mounted on the boiler.
- Page 30 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL manufacturer settings. Afterwards you will be able to set new preferred settings of controller operation. 10.15. Controller safeguards In order to ensure a safe and faultless operation, the controller has been provided with numerous protections. In the case of an alarm, a sound signal warning is provided and the display shows a corresponding message.
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Page 31: Warranty Terms
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL temperature rises to 65°C (priority temperature), the controller shuts off the fan. If the boiler temperature reaches 80°C, the C.H. pump will be activated. If the temperature continues to rise, the alarm will be activated at 85°C. Such condition may appear when the water heater or the pump is damaged or when the sensor has been improperly installed. -
Page 32: Technical Parameters
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 12. TECHNICAL PARAMETERS 12.1. General features: • Electronic controller regulating the combustion and operation of the boiler by controlling the operation of the blower fans and circulation pumps for central heating CH and domestic hot water DHW. •... - Page 33 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Diagram 9. Elements of WBS-A 450 Magna 1. Hot water outlet; 10. Transportation openings; 2. Safety line sleeve; 11. Ash removal door; 3. High temperature insulation of mineral 12. Opening for mounting a burner with wool;...
- Page 34 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 12.2. Technical parameters 34-EN...
- Page 35 TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL Table 6. Model WBS-A Magna Nominal heat output Min. / Max. heat output 330÷450 Height H 2590 Width L / Depth D 1140/2600 Mantle volume 1300 Combustion chamber volume 1000 Combustion chamber resistance Pa/mbar 23/0.23 Required chimney draught Pa/mbar...
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Page 36: Recycling
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL 13. RECYCLING AND WASTE DISPOSAL Submit all packaging material for recycling according to the local regulations and requirements. At the end of life cycle of each product its components are due to be disposed of in conformity with regulatory prescriptions. - Page 37 TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL...
- Page 38 TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL...
- Page 40 ISO 9001:2008 BUREAU VERITAS Certification 12 Madara Blvd., 13 Chelopeshko Shose Str, 9700 Shumen, Bulgaria 1839 Sofia, Bulgaria t: +359 54 874 555 t: +359 2 903 97 80 f: +359 54 874 556 f: +359 54 874 556 e-mail: ftrade@sunsystem.bg e-mail: sales@sunsystem.bg www.sunsystem.bg...
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