Baxi 939 Installation And Owner's Manual
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Baxi 939 Installation And Owner's Manual

Baxi 939 Installation And Owner's Manual

Open decorative gas fire
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INSTALLATION AND OWNER GUIDE
Model 939
OPEN DECORATIVE GAS FIRE
(GC No. 32-032-54)
We trust that this guide gives
sufficient details to enable this
appliance to be installed and
maintained satisfactorily. However, if
further information is required, our
Technical Helpline will be pleased
to help.
Telephone 0844 8711 565 (National
call rates apply in the United
Kingdom).
In the Republic of Ireland
Telephone 0044 844 8711 565.
INSTALLER: Please leave this guide with the owner
© Baxi Heating U.K. Limited 2009.
5116231/06

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  • Page 1 Technical Helpline will be pleased to help. Telephone 0844 8711 565 (National call rates apply in the United Kingdom). In the Republic of Ireland Telephone 0044 844 8711 565. INSTALLER: Please leave this guide with the owner © Baxi Heating U.K. Limited 2009.
  • Page 2 Applications for the copyright owner's permission to reproduce any part of this publication should be made, giving details of the proposed use, to the following address: The Company Secretary, Baxi Heating UK Limited, The Wyvern Business Park, Stanier Way, Derby, DE21 6BF.
  • Page 3 This gas fires must be installed by a competent GAS SAFE REGISTER engineer (GAS SAFE REGISTER or CORGI engineer outside of UK) in accordance with our installer guide and should not be fitted directly on to a carpet or floor of combustible material. © Baxi Heating U.K. Limited 2009. Page 3...

  • Page 4: Installer Guide

    INSTALLER GUIDE INSTALLER GUIDE FOR OWNER GUIDE SEE PAGES 29 TO 43 © Baxi Heating U.K. Limited 2009. Page 4...

  • Page 5: Table Of Contents

    7. BURNER AND SUPPLY PIPE INSTALLATION 7.1 Preliminary burner checks. 7.1.1 Lighting the fire 7.1.2 Operating the burner. 7.1.3 Checking the inlet pressure. 8. FITTING THE FIREFRONT 9. FITTING THE CERAMIC FUEL EFFECT Continued on next page © Baxi Heating U.K. Limited 2009. Page 5...
  • Page 6 11.3 To remove the pilot unit. 11.4 To remove the gas valve. 11.5 To remove the piezo generator. 11.6 To grease the control tap. 11.7 To replace the burner. 11.8 To remove the main burner injector. © Baxi Heating U.K. Limited 2009. Page 6...

  • Page 7: Safety And Unpacking

    This appliance does not contain any component manufactured from asbestos or asbestos related products. © Baxi Heating U.K. Limited 2009. Page 7...

  • Page 8: List Of Accessories

    Pale Gold effect 5135659 Chrome effect 5135660 Black 9800123 Black Nickel 5120251 Description Part Number Blenheim Firefront (16 inch Fret) Pale Gold effect 5135657 Chrome effect 5135658 Black Cast Iron with Brass Finials 5135656 © Baxi Heating U.K. Limited 2009. Page 8...

  • Page 9: Appliance Data And Efficiency

    For the purposes of SAP the efficiency is classed as 20% for use in the Space Heating Requirements calculation, see Table 4a of SAP. © Baxi Heating U.K. Limited 2009. Page 9...

  • Page 10: General Installation Requirements

    IS 813 “Domestic Gas Installations” ICP3 IS327 All relevant national and local rules in force. Where no specific instructions are given, reference should be made to the relevant British Standard Code of Practice. © Baxi Heating U.K. Limited 2009. Page 10...
  • Page 11 INSTALLER GUIDE Figure 1. Hearth and fireplace opening Figure 2. Hearth and fireplace opening for installations using the SPANISH BASKET CASTING ONLY (See section 4.8) © Baxi Heating U.K. Limited 2009. Page 11...

  • Page 12: Ventilation Requirements

    4.6.2 Any chimney damper or restrictor should be removed. If removal is not possible, they must be secured in the open position. 4.6.3 The flue must not be used for any other appliance or application. © Baxi Heating U.K. Limited 2009. Page 12...

  • Page 13: Fireplace Preparation

    100°C surround. The hearth material must be at least 12mm thick. The periphery of the hearth (or fender) should be at least 50mm above floor level to discourage the placing of carpets or rugs over it (See figure 1 or 2). © Baxi Heating U.K. Limited 2009. Page 13...

  • Page 14: Fireplace Clearances

    - For a shelf up to 150mm deep Minimum height = 860mm. For a shelf deeper than 150mm 860mm + 12.5mm for every 25mm depth over 150mm (See figure 5). © Baxi Heating U.K. Limited 2009. Page 14...

  • Page 15: Installation Options

    The tactile separator can also take the form of a canopy, being fixed not more than 1000mm above floor level and positioned 300mm in front of and 150mm beyond the © Baxi Heating U.K. Limited 2009. Page 15...

  • Page 16: Propane Appliances

    The flue must not be used for any other appliance or application. 4.11 Propane appliances. Propane gas appliances must not be installed in a room that is built entirely below ground level (See BS 5871 Part 3). © Baxi Heating U.K. Limited 2009. Page 16...
  • Page 17 INSTALLER GUIDE Figure 6. Flue sizing table. © Baxi Heating U.K. Limited 2009. Page 17...

  • Page 18: Unpacking

    If there is still no definite flow the flue may need remedial work – Do not fit the appliance until there is a definite flow through the flue. © Baxi Heating U.K. Limited 2009. Page 18...

  • Page 19: Installation Of The Burner Unit

    This may be required for installations where the width of the fireplace opening is restricted or when fitting into a ‘Spanish Basket’ casting (See figure 9). Figure 9. Burner tags © Baxi Heating U.K. Limited 2009. Page 19...
  • Page 20 Drill all four marked hole positions with a 6mm masonry drill bit. Insert a wooden plug into each hole. Unscrew the fixing bracket from the Figure 12. Screw removal © Baxi Heating U.K. Limited 2009. Page 20...

  • Page 21: Burner And Supply Pipe Installation

    ‘HIGH’ position and turn back (clockwise) to ‘LOW’. While turning, the burner flames should gradually become lower but remain alight. Depress the control knob slightly to release from the ‘LOW’ position and turn back (clockwise) to the ‘pilot © Baxi Heating U.K. Limited 2009. Page 21...

  • Page 22: Checking The Inlet Pressure

    The open area may differ slightly from that shown in figure 14. Place the decorative firefront on the hearth and central to the appliance. Figure 14. Firefront minimum open area requirements © Baxi Heating U.K. Limited 2009. Page 22...
  • Page 23 4. The lower '‘ash pan’' casting should be located as in figure 17. Figure 16. Hanging the firefront Figure 17. Lower ‘‘ash pan’’ location. © Baxi Heating U.K. Limited 2009. Page 23...

  • Page 24: Fitting The Ceramic Fuel Effect

    Recheck for spillage as above. If the smoke is drawn into the appliance, continue with the installation. If the test is not satisfactory, disconnect the appliance and advise the customer of the cause of failure. © Baxi Heating U.K. Limited 2009. Page 24...

  • Page 25: Flame Supervision & Spillage Monitoring System

    Recommend that the appliance should be serviced and the chimney inspected by a competent person at least annually. © Baxi Heating U.K. Limited 2009. Page 25...

  • Page 26: Servicing & Parts Replacement

    19 and requires adjustment, loosen the two aeration shutter screws, slide the aeration shutter to the position shown in figure 19 and tighten the fixing screws. Figure 19. Aeration shutter setting © Baxi Heating U.K. Limited 2009. Page 26...

  • Page 27: To Remove The Complete Burner Unit

    9. Remove the hexagonal nut securing the gas valve to the mounting bracket. 10. Remove the gas valve. 11. Refit in the reverse order. Figure 21. Gas valve (Viewed from rear with burner turned over) © Baxi Heating U.K. Limited 2009. Page 27...

  • Page 28: To Remove The Piezo Generator

    1. Remove the burner (See section 11.7). 2. Remove the burner clamping screw (See figure 23). 3. Unscrew the injector from the burner. Figure 23. Main burner Injector 4. Refit in the reverse order. removal © Baxi Heating U.K. Limited 2009. Page 28...

  • Page 29: Owner Guide

    OWNER GUIDE OWNER GUIDE FOR WARRANTY AND SERVICE INFORMATION SEE PAGES 38 TO 43 © Baxi Heating U.K. Limited 2009. Page 29...
  • Page 30 This guide aims to improve your understanding and appreciation of your gas fire by providing simple and informative instructions to ensure that you benefit from the excellent performance and features it has to offer. © Baxi Heating U.K. Limited 2009. Page 30...

  • Page 31: Safety

    Do provide a suitable guard that complies with BS 8423 for the protection of young children, the elderly, the infirm and pet animals. (Although this fire conforms to all the applicable standards, it is a heating appliance and certain parts of its surface will become hot). © Baxi Heating U.K. Limited 2009. Page 31...

  • Page 32: Gas Consumption

    Has a maximum natural gas input of 6.85kW (Gross) Has a minimum natural gas input of 2.3kW Model 939 when converted using kit number 0595211 Has a maximum propane gas input of 6.7kW (Gross) Has a minimum propane gas input of 4.0kW ©...

  • Page 33: Appliance Dimensions

    OWNER GUIDE APPLIANCE DIMENSIONS Firefront Dimension 'X' (mm) Dimension 'Y' (mm) Azure Quattro / Anthem Majestic Portland Figure 2. Appliance dimensions (Firefront may differ from that shown) © Baxi Heating U.K. Limited 2009. Page 33...

  • Page 34: Operating The Fire

    (clockwise) to the Pilot ignition position. The main burner should extinguish but the pilot should remain alight. Depress the Figure 3. Lighting the fire control knob slightly and turn back (clockwise) © Baxi Heating U.K. Limited 2009. Page 34...

  • Page 35: Lighting With A Taper

    Operate the control knob as described in the section headed ‘To light the fire’. Figure 4. Lighting with a taper (The fuel effect may differ from that shown) © Baxi Heating U.K. Limited 2009. Page 35...

  • Page 36: Cleaning

    Be careful not to brush any particles into the open slots. Remove any particles from the slots with a vacuum cleaner fitted with a soft brush attachment. Do not poke wire, etc. into the slots in the burner. © Baxi Heating U.K. Limited 2009. Page 36...

  • Page 37: Ceramic Fuel Effect Refitting

    5. The hooks should fit into the slots on the burner tray. The lower ‘ash pan’ should Figure 6. Lower ‘‘ash be located as in figure 6. pan’’ location © Baxi Heating U.K. Limited 2009. Page 37...

  • Page 38: Maintenance

    CORGI or GAS SAFE REGISTER engineer. You must register your fire with heateam, the service division of Baxi Heating UK Limited, either by completing and returning the registration card or calling our free telephone registration line on 0800 032 72 44.
  • Page 39 Compensation or consequential losses (e.g. loss of earnings, business losses, stress and inconvenience) arising from a production breakdown, including repair delays caused by factors outside our reasonable control. © Baxi Heating U.K. Limited 2009. Page 39...
  • Page 40 OWNER GUIDE © Baxi Heating U.K. Limited 2009. Page 40...
  • Page 41 OWNER GUIDE © Baxi Heating U.K. Limited 2009. Page 41...
  • Page 42 OWNER GUIDE Installer Details (Block Capitals) Installer Name Gas Safe Register or Corgi Registration Number. Company Name. Company Address Company Telephone number Company Fax number © Baxi Heating U.K. Limited 2009. Page 42...

  • Page 43: Owner Guide

    Fascia code - Can be found close to the information label (Block Capitals) A LABEL CONTAINING THE FASCIA CODE MAY HAVE BEEN PLACED INSIDE THIS BOX. Brand (Please tick) Baxi Valor Wonderfire Other......Date of Installation Figure 7. © Baxi Heating U.K. Limited 2009. Page 43...
  • Page 44 © Baxi Heating U.K. Limited 2009.

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