Baxi Fires Division 739, Installer'S Manual

Page 1: ...06 061 065 National call rates apply in the United Kingdom In the Republic of Ireland telephone 0044 8706 061 065 INSTALLER Please leave this guide with the owner Model 739 OPEN DECORATIVE GAS FIRE GC No 32 032 54 THIS APPLIANCE IS FOR USE WITH NATURAL GAS G20 WHEN CONVERTED USING CONVERSION KIT NO 0595211 THIS APPLIANCE IS FOR USE WITH PROPANE GAS G31 THIS APPLIANCE IS SUITABLE ONLY FOR INSTALLAT...

Page 2: ...s Division is a member of the Society of British Gas Industries which works to ensure high standards of safety quality and performance Careful Installation Baxi Fires Division is a CORGI registered company All our gas fires must be installed by a competent CORGI Registered Installer in accordance with our Installer Guide and should not be fitted directly on to a carpet or floor of combustible mate...

Page 3: ... 25 1 SAFETY Installer Before continuing any further with the installation of this appliance please read the following guide to manual handling The lifting weight of this appliance DGF burner is 9 kg One person should be sufficient to lift the fire If for any reason this weight is considered too heavy then obtain assistance When lifting always keep your back straight Bend your legs and not your ba...

Page 4: ...ure Model Replacement Chair brick 0552301 Wonderfire models Wonderfire Gasflame 3 Convector box and 16inch Wonderfire Models Replacement Chair brick 0552311 Replacement Chair brick Trims Flat Brass effect 0552321 Flat Satin Chrome effect 0552331 Flat Black 0552341 Aspire trims with firefronts Satin Chrome effect 9820111 Brass effect 9820112 Black 9820113 Copper effect 9820114 Bauhaus Firefront 16 ...

Page 5: ... the release of dust is kept to a minimum To ensure that the release of fibres from these RCF articles is kept to a minimum during installation and servicing we recommend that you use a HEPA filtered vacuum to remove any dust and soot accumulated in and around the fire before and after working on the fire When replacing these articles we recommend that the replaced items are not broken up but are ...

Page 6: ...nt parts of local regulations All relevant codes of practice The relevant parts of the current editions of the following British Standards BS 1251 BS 4543 Part 2 BS 5440 Part 1 BS 5440 Part 2 BS 5871 Part 3 BS 6461 Part 1 BS 6891 BS 8303 Page 6 INSTALLER GUIDE Gas Natural G20 Propane G31 Inlet Pressure 20mbar 37mbar Input Max Gross 6 85kW 23 400 Btu h 6 7kW 22 860 Btu h Input Min Gross 2 3kW 7 850...

Page 7: ...in figure 2 and complying with BS1251 The required fireplace hearth and clearance dimensions are shown in figure 2 For fireplace openings having dimensions different to those shown in figure 2 refer to Table 1 and BS 5871 Part 3 for flue sizes Note The Liberty Chamber box is approved for use with a 175mm diameter flue pipe See BS6461 Part 1 for suitable materials The minimum effective height of th...

Page 8: ...re 1 The surface of the hearth must be sufficiently flat to enable the bottom of the front surround and the bottom front cover to be aligned horizontally Any excessive unevenness uneven tiles Cotswold stone etc should be rectified 4 4 1 Hole in the wall Installations For installation without the Liberty casting It is recommended that a hearth should be installed as in figure 1 For installation wit...

Page 9: ...Page 9 INSTALLER GUIDE Figure 1 Hearth and fireplace opening Figure 2 Hearth and fireplace opening for installations using the LIBERTY CASTING ONLY ...

Page 10: ...Page 10 INSTALLER GUIDE Table 1 Flue sizing table ...

Page 11: ...actor fan may only be used in the same room as this appliance or in any area from which ventilation for the appliance is taken if it does not affect the safe performance of the appliance Note the spillage test requirements detailed further on in this manual If the fan is likely to affect the appliance the appliance must not be installed unless the fan is permanently disconnected 4 11 Normal advent...

Page 12: ...e projections up to 75mm forward of the fixing plane of the fire are to be a minimum of 125mm from the fireplace opening See figure 4 4 14 1 Combustible side projections greater than 75mm forward of the fixing plane of the fire are to be a minimum of 178mm from the fireplace opening See figure 4 Page 12 INSTALLER GUIDE Firefront Dimension X mm Dimension Y mm Azure 400 65 Quattro Anthem 390 65 Maje...

Page 13: ...S D be altered or bypassed in any way Only a genuine manufacturers replacement part should be fitted The individual A S D components are not replaceable 4 16 A fireguard complying with BS 8423 should be fitted for the protection of young children the elderly or the infirm 5 UNPACKING Contents 1 Burner assembly 1 Nut olive for 8mm inlet pipe 2 Screws 2 Plastic screw plugs 1 Fuel bed matrix support ...

Page 14: ...ermination is suitable Observe where possible upstairs rooms and loft spaces for signs of escaping smoke indicating a defective flue If there is not a definite flow warm the flue for a few minutes and repeat the smoke pellet test 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 IMPORTANT Before continuing wi...

Page 15: ...e moved forward providing the front of the burner tray does not protrude beyond the front plane of the fireplace opening by more than 33mm See figure 7 For installations with the Liberty casting Place the casting centrally within the fireplace opening Position the casting to the rear of the opening The casting may be moved forward providing the inner front curve of the casting does not protrude be...

Page 16: ...ition on the fireplace floor and fix in position using the woodscrews provided Place the burner assembly back in position and attach to the bracket by refitting the screw 7 BURNER AND SUPPLY PIPE INSTALLATION A nut and olive is provided for an 8mm pipe inlet connection directly to the gas control The inlet T connector can be rotated to allow a connection from any direction The inlet T connector in...

Page 17: ...ition position for five seconds When the control knob is released the pilot flame should remain lit 7 1 2 Operating the burner When the pilot burner is operating properly gradually turn the control knob anti clockwise to HIGH Depress the knob slightly to get past the pilot ignition position The main burner should now light Depress the control knob slightly to release from the HIGH position and tur...

Page 18: ...ith this fire The open area may differ slightly from that shown in figure 12 Place the decorative firefront on the hearth and central to the appliance Quattro Anthem firefront only 1 The Quattro Anthem firefront is fitted with a set of fixing brackets Each bracket has two threaded holes As supplied the top threaded hole should be fitted with a 25mm long machine screw Remove the machine screw and l...

Page 19: ...or use with the model 739 burner 9 FITTING THE CERAMIC FUEL EFFECT The installer and owner guide for the ceramic fuel effect is supplied with the ceramic fuel effect It is important that the fitting guide for the ceramic fuel effect be placed inside or attached to this guide and handed to the customer following completion of the Final review section Page 19 INSTALLER GUIDE Figure 14 Hanging the fi...

Page 20: ...ndows in the room containing the appliance Light the appliance and set the control to the HIGH position Leave the appliance on for five minutes See lighting instructions within section 7 of this guide The end of the smoke match should be level with the front face of the fireplace opening The installation is satisfactory if the smoke is drawn into the fireplace opening If the smoke is not drawn int...

Page 21: ... this time limit do not allow the appliance to be used until the fault has been corrected This monitoring system must not be adjusted bypassed or put out of operation This monitoring system or any of its parts must only be exchanged using Baxi fires division authorised parts Final commissioning Visually inspect the appliance Clean off any marks incurred during installation Hand this guide to the c...

Page 22: ...RCF waste This is not classified as hazardous waste and may be disposed of at a tipping site licensed for the disposal of industrial waste Protective clothing is not required when handling these articles but we recommend you follow the normal hygiene rules of not smoking eating or drinking in the work area and always wash your hands before eating or drinking Check that the appliance is clean and t...

Page 23: ... Note 1 The pilot unit is an atmosphere sensing device It must be replaced as a whole assembly Its individual components are not separately replaceable 11 4 To remove the gas valve See figure 20 1 Remove the burner unit See section 11 2 2 If lying the burner on its back ensure that the work surface is suitably protected This will avoid damage to the work surface Turn the burner unit upside down De...

Page 24: ... and grease the plug lightly with suitable grease Do not apply excessive grease Particularly make sure that the gas ports in the tap are not restricted by grease 6 Push the plug into the tap body and position the slot in line with the mark previously made on the tap body 7 Reassemble the niting head and spindle complete with collar and spring making sure that the components are correctly engaged C...

Page 25: ...ector See figure 22 1 Remove the burner See section 11 7 2 Remove the burner clamping screw See figure 22 3 Unscrew the injector from the burner 4 Refit in the reverse order Page 25 INSTALLER GUIDE Figure 22 Main burner Injector removal ...