Baxi Fires Division 941, Installer'S Manual

Page 1: ...ily However if further information is required our Baxi Fires Division Technical Helpline will be pleased to help Telephone 08706 061 065 National call rates apply in the United Kingdom In the Republic of Ireland Telephone 0044 8706 061 065 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 ...

Page 2: ...mission 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 Pentagon House Sir Frank Whittle Road Derby DE21 4XA Warning Any person who does any unauthorised act in relation to a copyright work may be liable to criminal prosecution and civil claims for damages Baxi Fires Division Erdingto...

Page 3: ...ity system accepted by the British Standards Institute The Highest Standards Baxi Fires 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 Install...

Page 4: ... 12 FITTING THE FASCIA 29 13 FITTING THE CERAMIC FUEL EFFECT 31 14 FITTING THE FIREFRONT 31 15 FULL OPERATING CHECKS 33 15 1 Check the control settings 33 15 2 Check for spillage 34 15 3 Flame supervision and spillage monitoring system 34 16 FINAL REVIEW 35 17 SERVICING PARTS REPLACEMENT 36 17 1 Checking the aeration setting of the burner 37 17 2 To remove the Westminster and Bolero fascia 37 17 3...

Page 5: ...6 14 46 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 back Avoid twisting at the waist It is better to reposition your feet Avoid upper body top heavy bending Do not lean forward or sideways whilst handling the fire Always grip with the palm of the...

Page 6: ...sequently it is important to take care when handling these articles to ensure that 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 replac...

Page 7: ...he relevant parts of local regulations All relevant codes of practice The relevant parts of the current editions of the following British Standards BS 715 BS EN 1856 Part 1 BS EN 1858 which replaces BS 1289 Part 1 BS EN 1806 which replaces BS 1289 Part 2 BS EN 1856 Part 1 which replaces BS 4543 Part 2 Page 7 INSTALLER GUIDE Baxi Heating U K Limited 2007 Gas Natural G20 Propane G31 Inlet Pressure 2...

Page 8: ...rson and also conform to the relevant parts of a The current edition of IS 813 Domestic Gas Installations b 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 3 2 In the United Kingdom as supplied the appliance can be installed in the following situations 3 2 1 To a fireplace complete wi...

Page 9: ...lothing a tactile separator shall be used The hearth detailed in section 3 9 meets the requirements for a tactile separator If this is not used then a 672mm long fender kerb horizontal bar or other barrier being fixed not less than 50mm above floor level and positioned 300mm in front of the fixing plane of the fire will meet the requirement If the lower part of the fascia the firefront is free sta...

Page 10: ...ions etc 3 2 4 If the fireplace opening is greater than the acceptable dimensions given in this guide do not use the back of a fire surround or marble to reduce the opening This may cause cracking of the surround back or marble 3 3 Suitable flues and minimum flue sizes are as follows It should be noted that as with many appliances sharp bends or horizontal runs in metal flues at the top of the sys...

Page 11: ...ept clean prior to installation All flues should be inspected for soundness and freedom from blockages 3 8 If the fireplace opening is an underfloor draught type it must be sealed to stop any draughts 3 9 The appliance must be mounted behind a non combustible hearth N B conglomerate marble hearths are considered as non combustible unless the conditions of section 3 2 1 1 are met The appliance can ...

Page 12: ...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 3 15 Normal adventitious...

Page 13: ... has a diameter smaller than 170mm 3 19 The appliance is fitted with an A S D Atmosphere sensing device If the appliance closes down after a period of operation for no apparent reason the consumer should be informed to stop using the appliance until the installation and appliance have been thoroughly checked The A S D will shut the appliance down if an unacceptable amount of harmful products of co...

Page 14: ...t mm Width mm Depth into room mm Minimum mandatory clearance to combustible surfaces projecting beyond the front of appliance mm Recommended clearance to non combustible surfaces for access purposes mm Blenheim Sonnet 599 492 65 125 10 Anthem Camden Seattle 599 492 71 125 10 Prelude 599 492 76 125 10 Minima 599 492 75 125 10 Bolero 636 518 94 100 10 Westminster 605 500 50 100 10 Victorian 612 515 ...

Page 15: ...s No 8 x 10 2 C screws M4 x 10 2 D washers For fascia hanging Bolero 2 E screws M4 x 25 For fascia hanging on Bolero and Westminster only 6 F Wall fixing plugs 1 G Inlet elbow including pressure test point nut and olive 4 H Woodscrews 1 K Grommet 2 L Cable adjusters 4 M Eyescrews 1 Burner front baffle Supplied with all models but required on Blenheim Bolero Camden Seattle Prelude Sonnet and Victor...

Page 16: ...Page 16 INSTALLER GUIDE Baxi Heating U K Limited 2007 Figure 6 Pack contents ...

Page 17: ... front cover casting Section 2 Sonnet and Blenheim 1 Fascia trim pack Contains three separate pieces and six magnets 1 Firefront casting 1 Bottom front cover casting Section 2 Victorian 1 Fascia 1 Firefront casting 2 Finials 1 Bottom front cover casting 1 Spillage plate cover and four magnets Section 2 Camden Seattle Minima 1 Fascia trim pack Contains three separate pieces and six magnets 1 Firefr...

Page 18: ...Page 18 INSTALLER GUIDE Baxi Heating U K Limited 2007 Figure 6 Pack contents continued ...

Page 19: ...uctions 5 1 2 Fireplace general condition The fireplace floor should be reasonably flat to ensure that the hotbox can be installed without it rocking and so that a good seal can be made at the bottom front of the box The front face of the fireplace should be reasonably flat over the area covered by the hotbox top and side flange seals to ensure good sealing These faces should be Page 19 INSTALLER ...

Page 20: ... to take the wall plugs and wood screws If necessary make sound with a suitable cement If method 2 is chosen make sure that the areas at the back and towards the centre of the fireplace floor are sound enough to take the eyescrews and wood screws If these areas have deteriorated due to prolonged use they should be made sound with a suitable cement 5 1 4 Installations using a metal flue box The who...

Page 21: ...tated to allow a connection from any direction The elbow includes a valve for isolating the gas supply and a pressure test point The supply pipe must be rigid material Flexible pipe must not be used Concealed supply pipe connection If a concealed connection from inside the fireplace is required then before the appliance is fitted into the fireplace it will be necessary to extend the supply line so...

Page 22: ...the hole is larger than the pipe seal it with tape Do not pierce the grommet unless the supply pipe is to pass through it 5 This appliance is supplied with a flue restrictor for use where the flue draught is excessive The restrictor must NOT be fitted where a precast flue or a flue liner is used For all other installations the restrictor should be fitted There may however be certain exceptional ci...

Page 23: ...Be careful not to stretch the seal when measuring Remove the protective backing from the foam seal and fit this to the rear of the top flange See figure 12 Cut two 580mm lengths Fit these to the rear outer edges of the side flanges Ensure that there is no gap between the foam seals where they meet at the top flange See figure 12 7 This appliance is supplied with a rear ceramic support bracket Fit ...

Page 24: ...e side flanges of the hotbox See figure 14 4 Remove the hotbox Drill four holes in the fireplace front surround at the marked positions using a no 12 masonry drill 5 Insert a fibre wall plug F into each hole 6 Place the hotbox back in position in the fireplace 7 Fit a wood screw H through each hole in the hotbox flanges and tighten to seal the box to the fireplace surround 9 2 Method 2 Cable reten...

Page 25: ... each side of the spillage plate Insert one end of each cable one cable each side from the back through the lower of the two holes and return the end through the upper of the holes See figure 16 Give the cables a pull so that they grip against the hotbox flanges 6 Thread the cables through the eyescrews Return the cables through the holes near the bottom of the hotbox back panel See figure 17 For ...

Page 26: ... push the cable adjusters back against the back panel Again tighten the screws in the adjusters and apply tension to the cables by turning the hexagonal adjusters clockwise as far as possible 14 Feed the free length of the cables into the gap between the inner and outer back panels so that they are available to allow easy removal and refitting of the appliance during subsequent service calls Do no...

Page 27: ...n until a flame appears at the pilot There may be a delay before the pilot lights due to air being purged from the system When a flame appears at the pilot keep the control knob depressed and hold the pilot ignition position for five seconds When the control knob is released the pilot flame should remain lit 10 2 2 Operating the burner 1 When the pilot burner is operating properly gradually turn t...

Page 28: ...tection fluid When the above checks from section 10 2 and 10 3 have been completed close the isolating valve on the inlet elbow 11 CERAMIC WALLS INSTALLATION 1 Fit the ceramic rear wall inside the L bracket on the back face of the burner compartment Push the ceramic wall flat against the back face of the burner compartment See figure 22 2 Fit the ceramic side walls against the side faces of the bu...

Page 29: ...e to the front flanges of the burner To do this place the baffle against the front flanges of the burner and lower into position The return edges on the rear of the baffle should slot over the front flanges of the burner See figure 26 12 2 Fitting the Westminster fascia 1 Carefully lift the fascia Place the fascia against the fireplace front surface so that the two retaining plates at the back of ...

Page 30: ...orian fascia pack has a spillage plate cover and four magnets Locate the four magnets approximately 20mm from the rear corners of the cover See figure 28 Locate the cover onto the spillage plate See figure 28 Ensure that the top locates against the upper face of the spillage plate 12 4 Fitting the Anthem Blenheim Camden Seattle Minima Prelude and Sonnet fascia 1 The fascia is supplied in three pie...

Page 31: ...er following completion of the Final review section 14 FITTING THE FIREFRONT 14 1 Fitting the Blenheim Bolero Prelude and Sonnet firefront 1 Place the firefront casting centrally on the hearth in front of the fascia 2 Place the bottom front cover casting in position below the fire front casting 14 2 Fitting the Westminster firefront 1 The Westminster firefront hooks onto the fascia at four points ...

Page 32: ...ne screw Remove the machine screw and locate to the threaded hole below 2 The screw should be set at a distance of 7mm Measured from the surface of the bracket to the underside of the screw head Adjust the screw to this distance See figure 31 3 Locate the firefront as in figure 32 The screw heads should locate into the slots in the burner tray 4 The lower ash pan casting should be located as in fi...

Page 33: ...ame appears at the pilot keep the control knob depressed and hold the pilot ignition position for five seconds When the control knob is released the pilot flame should remain lit 15 1 2 Operating the burner 1 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...

Page 34: ...rnal connecting doors hatches etc in the room Keep all doors and windows that open to the outside of the building closed Recheck for spillage as above If an extractor fan is installed in the same room as the appliance or a connecting room check that spillage does not occur with the fan operating and all doors and other openings between the fan and the appliance open If the smoke is drawn into the ...

Page 35: ...se that if the fire goes out for any reason wait at least three minutes before relighting Stress that if the monitoring system repeatedly shuts off the fire the appliance should be switched off and a specialist should be consulted 4 Advise the customer that they should read their owner guide before operating the fire and always follow the advice in the section headed Cleaning your fire Stress that...

Page 36: ...mmend 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 sealed within a heavy duty polythene bag clearly labelled as RCF waste RCF waste is classed as a stable non reactive hazardous waste and may be disposed at a landfil...

Page 37: ...he upper retaining brackets on the hotbox See figure 36 Pull the fascia clear and place carefully aside 4 Refit in the reverse order Make sure that the fascia is properly located over the upper retaining brackets See section 12 of this manual for detailed fitting instructions 17 3 To remove the Victorian fascia 1 Remove the bottom front cover and the fire front casting 2 Hold the sides of the fasc...

Page 38: ...ceramic fuel effect pieces must be replaced as in the ceramic guides supplied with the ceramics The ceramic guide may have been placed inside or attached to this installer and owner guide 17 6 To remove the pilot unit 1 Remove the burner unit See section 17 5 2 Detach the pilot pipe from the pilot unit 3 Detach the thermocouple from the gas valve 4 Detach the electrode lead from the underside of t...

Page 39: ...zo unit to the tap Remove the piezo unit 4 Replace in the reverse order 17 9 To grease the control tap 1 Detach the tap and remove the piezo generator as section 17 8 making sure that the tap is in the off position 2 Remove the two screws from the head of the tap Remove the niting head and spindle complete with collar and spring 3 Note the position of the slot in the plug mark its position on the ...

Page 40: ... burner clamping screw See figure 42 3 Unscrew the injector from the burner 4 Refit in the reverse order 17 12 To remove the appliance from the fireplace 1 Remove the burner unit See section 17 5 2 If the fire retention is as method 1 See section 9 1 of installation instructions remove the screws If the fire retention is as method 2 See section 9 2 of this guide slacken the hexagonal adjusters on ...