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SAS UWG Technical - Start - Up Documentation

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BOILER CONSTRUCTION SC
Z A K Ł A D M E T A L O W O - K O T L A R S K I
28-100 Busko-Zdrój, Owczary, ul. Przemysłowa 3
Phone: +48 41 378 46 19, Fax: +48 41 370 83 10
TECHNICAL - START - UP DOCUMENTATION
of water boiler's for heating installations
`
SAS UWG type
adopted for black coal combustion of nut coal
BOILER
SAS UWG
1

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  • Page 1 28-100 Busko-Zdrój, Owczary, ul. Przemysłowa 3 Phone: +48 41 378 46 19, Fax: +48 41 370 83 10 TECHNICAL - START - UP DOCUMENTATION of water boiler’s for heating installations SAS UWG type adopted for black coal combustion of nut coal BOILER SAS UWG...

  • Page 2: Table Of Contents

    INDEX page Conformity declaration Introduction Use of boiler Boiler construction description Technical data Fuel Fuel Alterntive fuel Boiler’s assembly guidelines Requiremends for boiler-room Boiler’s arragement Connecting boiler to a chimney Connecting boiler to a chimney installation Operation and installation guidelines Filing with water Boiler’s firing up Table (technical –...

  • Page 4: Introduction

    INTRODUCTION Dear buyer and user of boiler of SAS UWG type. This technical start-up documentation contains all necessary information required for energy-saving, safe and longstanding exploitation of your boiler. kindly get familiar with documentation content prior to assembling and starting the exploitation of a boiler. Hereby documentation shall be kept for future use.

  • Page 5: Technical Data

    14). It doses the volume of air delivered to combustion process. Additionally, on the front wall there are the washout door (pos. 5 for boilers SAS UWG above 17 kW; for boilers up to 14 kW, the washout door and load door make up one unit pos.

  • Page 6: Alterntive Fuel

    5.2. ALTERNATIVE FUEL The alternative fuel for coal heating boilers of SAS UWG type is a mixture of the black coal grades as follows: 70% of coal the nut grade ( class 24/12 acc. to above mentioned norm) and 30% of coal the fine coal grade (class 21/15 acc.

  • Page 7: Boiler's Arragement

    6.2. BOILER ARRANGEMENT Special foundation for boiler is not required, however it is recommended to put it on concrete platform 2 cm high, but it may be also practiced to put it directly on the fire-proof floor. Boiler’s layout should ensure easy and safe operation of such elements, as furnace, ash box and fuel loading, and do not obstruct cleaning operations.

  • Page 8: Connecting Boiler To A Chimney Installation

    In addition, those pipes and the pressure vessel should be protected against freezing. Boilers of SAS UWG type may work with gravitational or forced water circulation. If installation is provided with circulation pump, than on feeding/return pipe the differential valve should be installed.

  • Page 9: Boiler's Firing Up

    NOTE: Filling installation with water when boiler is in use, especially if it is very hot is strictly forbidden, as boiler’s damage or fracture may be caused. Once heating season is over do not get rid of water from heating installation and boiler.
  • Page 10 TECHNICAL AND OPERATING PARAMETERS OF SAS UWG BOILER Parameter Unit SAS UWG Boiler power Boiler heated surface Boiler efficiency 79,1÷ 85,9 Fuel consumpcion* kg/h Load chamber capacity Exhaust temperature °C 90 ÷ 250 Boiler water capacity Boiler weight (without water)

  • Page 11: Boiler's Construction Scheme

    BOILER CONSTRUCTION SCHEME OF SAS UWG ( 9-14 kW) 1. boiler casing (body) 8. glow prevention grid 14. air draft regulator 20. return water connector pipe 2. insulation 9. ash box door 15. swirl vanes 21. blowdown connection 3. water jacket 10.
  • Page 12 BOILER CONSTRUCTION SCHEME OF SAS UWG ( 17-29 kW) 1. boiler casing (body) 8. glow-securing grate 14. air draft regulator 20. return water connector pipe 2. insulation 9. ash box door 15. swirl vanes 21. blowdown connection 3. water jacket 10.

  • Page 13: Burning

    7.3 BURNING During normal exploitation of boiler burning process is based on periodic refueling and raking a grate by moving the arm of mobile grate mechanism (pos. 13). Single load of basic fuel is sufficient for 6 hours of boiler operation at rated power.

  • Page 14: Terms Of Safe Exploitation

    8. TERMS OF SAFE EXPLOITATION In order to maintain safe operation of boiler following rules need to be exercised: keep the boiler in good technical condition and its installation, in particular take care of the installation tightness, as well as keep sealed door and washout openings, keep boiler room tidy, do not stack any objects not related to boiler’s operation, in the winter time do not apply brakes in heating process, preserving...

  • Page 15: States Of Important Boiler's Functioning

    Smoking chimney draught not sufficient check chimney’s permeability and its parameters (see tab. height and section to boiler’s power, p. 10), check if chimney end is not lower than roof ridge gases channels dirty clean up boiler through washout door sealing rope indoor and replace a rope (to be replaced washout openings worn...

  • Page 16: Terms Of Delivery

    10. TERMS OF DELIVERY Commercially delivered boilers are assembled and supplied with complete set of tools for maintenance together with the technical-start-up documentation. Before connecting a boiler to a heating installation, make check if all boiler’s components are in good working condition, and that the boiler is fully equipped. NOTE: Boilers need to be transported in the vertical position! 11.

  • Page 17: Terms Of Warranty

    WARRANTY TERMS OF 1. Manufacturer grants warranty for proper functioning of the heating boiler SAS UWG, what is confirmed with the stamp of factory. 2. Manufacturer grants warranty for the period covering the boiler installed and operated according to all terms and recommendations included to Technical - Start-Up Documentation (TSD).
  • Page 18 Such changes may not be reflected in hereby documentation, however basic, described properties of the product shall be maintained. Any remarks and questions on boiler’s SAS type exploitation shall be addressed: ZAKŁAD METALOWO-KOTLARSKI Owczary, ul. Przemysłowa 3 28-100 Busko - Zdrój...

  • Page 19: Service Repairs

    SERVICE REPAIRS...

  • Page 20: Warranty Card

    WARRANTY CARD ............According to presented conditions 48 (24 ) months warranty is given for low – temperature boiler of SAS UWG type installed and operated in pursuance of Technical Start - Up Documentation. Boiler no................Heating capacity .................

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