Baxi 949 Installer'S Manual Download Page 2

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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 Installer Guide and should not be fitted directly on to a carpet or

floor of combustible material.

BAXI FIRES DIVISION

Baxi Fires Division, Erdington, Birmingham B24 9QP

www.firesandstoves.co.uk

Because our policy is one of constant development and improvement, details may vary slightly from those given in this publication

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CONTENTS

Section

Page

1. SAFETY

2. LIST OF ACCESSORIES

3. APPLIANCE DATA

4. GENERAL INSTALLATION REQUIREMENTS

5. UNPACKING

6. INSTALLATION OF APPLIANCE

7. BURNER AND SUPPLY PIPE INSTALLATION

8. FITTING THE FIREFRONT

9. CERAMIC COALS INSTALLATION

10. FULL OPERATING CHECKS

10.1 Spillage check.

10.2 Flame supervision and spillage monitoring system.

10.3 Final commissioning.

11. SERVICING & PARTS REPLACEMENT

11.1 Checking the aeration setting of the burner.

11.2 To remove the complete burner unit.

11.3 To remove the pilot unit.

11.4 To remove the gas valve.

11.5 To replace the burner.

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20/08/2012

http://www.partsarena.com/baxi/System/DATA/Dx/DS1/installation/2642/I39-2642/I...

Summary of Contents for 949

Page 1: ...ill be pleased to help Please telephone 08706 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 BAXI VALOR WONDERFIRE Baxi Heating U K Ltd Page 1 Safety First Baxi Fires Division fires are CE Approved and designed to meet the appropriate British Standards and Safety Marks Quality and Excel...

Page 2: ...ent details may vary slightly from those given in this publication Page 2 CONTENTS Section Page 1 SAFETY 4 2 LIST OF ACCESSORIES 4 3 APPLIANCE DATA 5 4 GENERAL INSTALLATION REQUIREMENTS 6 5 UNPACKING 12 6 INSTALLATION OF APPLIANCE 12 7 BURNER AND SUPPLY PIPE INSTALLATION 14 8 FITTING THE FIREFRONT 16 9 CERAMIC COALS INSTALLATION 17 10 FULL OPERATING CHECKS 21 10 1 Spillage check 21 10 2 Flame supe...

Page 3: ...cause irritation to eyes skin and respiratory tract Consequently 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 th...

Page 4: ...rtment of the Environment and the Welsh Office In Scotland the current edition of the Building Standards Scotland Regulations issued by the Scottish Executive In Northern Ireland the current edition of the Building Regulations Northern Ireland issued by the Department of the Environment for Northern Ireland In the Republic of Ireland the installation must also conform with the relevant parts of Th...

Page 5: ...wn in figure 1 and complying with BS1251 The required fireplace hearth and clearance dimensions are shown in figure 1 For installations with the Spanish basket casting z To a fireplace complete with surround and hearth as shown in figure 2 and complying with BS1251 The required fireplace hearth and clearance dimensions are shown in figure 2 Page 6 For fireplace openings having dimensions different...

Page 6: ...Figure 2 Hearth and fireplace opening for installations using the SPANISH BASKET CASTING ONLY Page 7 Page 6 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

Page 7: ...ning is an underfloor draught type it must be sealed to stop any draughts 4 4 The appliance must be mounted behind a non combustible hearth N B conglomerate marble hearths are considered as non combustible The appliance can be fitted to a minimum class O 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...

Page 8: ...imum height 860mm z For a shelf deeper than 150mm 860mm 12 5mm for every 25mm depth over 150mm See Graph 1 Graph 1 Combustible shelf clearances Page 10 4 8 Note that soft wall coverings e g embossed vinyl etc are easily affected by heat They may scorch or become discoloured when close to a heating appliance Please bear this in mind when installing 4 9 This appliance must not be installed in any ro...

Page 9: ...rmed 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 combustion accumulate Under no circumstances should the A 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 Pa...

Page 10: ...tion 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 Page 12 IMPORTANT Before continuing ...

Page 11: ... installations with the Spanish Basket casting z Place the casting centrally within the fireplace opening Position the casting to the rear of the opening z Place the burner unit inside the casting z It is important that the burner tray trim touches the inner front face of the casting This will give the customer greater access to the control knob z The casting may be moved forward providing the fro...

Page 12: ...ion using the woodscrews provided z 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 inlet T connector which can be rotated to allow a connection from any direction The inlet T connector includes a valve for isolating the gas supply and its c...

Page 13: ... operating properly gradually turn the control knob anticlockwise 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 turn back clockwise to LOW While turning the burner flames should gradually become lower but remain alight Depress the control knob slightly to release fro...

Page 14: ... with this fire The open area may differ slightly from that shown in figure 8 Figure 8 Firefront minimum open area requirements Place the decorative firefront on the hearth and central to the appliance Page 16 9 CERAMIC COALS INSTALLATION The ceramic fuel effect may cause staining discolouration to decorative surfaces It is therefore advisable to protest decorative surfaces 1 Place the ceramic bas...

Page 15: ... location Burner tray design may differ from that shown 3 Place the right hand ceramic front coal in position in front of the base coal This should overlap the left hand coal Push the two sides together to minimise the gap See figure 10 Page 17 Page 15 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

Page 16: ...re 11 Front row Coal A 5 Hold coal A upright with the arrow pointing to the top Locate coal A as shown in figure 11 Locate coals B to E so that they are firmly seated in the valleys in the coal base and front coal 6 Hold coal B upright with the arrow pointing to the top Locate coal B as shown in figure 12 Figure 12 Second row Coal B 7 Hold coal C upright with the arrow pointing to the top Locate c...

Page 17: ...14 Second row Coal D 9 Hold coal E upright with the arrow pointing to the top Locate coal E as shown in figure 15 Figure 15 Second row Coal E 10 Hold coal F upright with the arrow pointing to the top Locate coal F as shown in figure 16 Page 17 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

Page 18: ...ase 11 Hold coal G upright with the arrow pointing to the top Locate coal G as shown in figure 17 Figure 17 Second row Coal G Page 19 12 Hold coal H upright with the arrow pointing to the top Locate coal H as shown in figure 18 Figure 18 Second row Coal H Page 18 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

Page 19: ...upright with the arrow pointing to the top Locate coal J as shown in figure 20 Figure 20 Second row Coal J 19 Hold coal K upright with the arrow pointing to the top Locate coal K as shown in figure 21 Figure 21 Second row Coal K Page 20 Page 19 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

Page 20: ...ice z If the above test is satisfactory open all internal connecting doors hatches etc in the room Keep all doors and windows that open to the outside of the building closed Switch on any extractor fan installed in the same room as the appliance or a connecting room Open all doors and other openings between the fan and the appliance Recheck for spillage as above If the smoke is drawn into the appl...

Page 21: ...er guide and that the ceramic pieces must be replaced as described in that guide z Recommend that the appliance should be serviced and the chimney inspected by a competent person at least annually Page 22 11 SERVICING PARTS REPLACEMENT Always turn off the gas supply before commencing any servicing The appliance inlet T connector incorporates an isolating valve It is recommended that at least once ...

Page 22: ...setting loosen the two aeration shutter screws slide the aeration shutter to the position shown in figure 23 and tighten the fixing screws Page 23 11 2 To remove the complete burner unit 1 Remove the firefront and place in a safe position 2 Remove the ceramic fuel effect Place in a safe position 3 Close the valve in the inlet T Connector 4 Disconnect the appliance from the inlet T Connector 5 Remo...

Page 23: ...oval 6 Refit in the reverse order 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 Figure 25 Gas valve Viewed from rear with burner turned over and front leg bracket removed Page 24 Page 23 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

Page 24: ...tach the electrode lead from the base of the electrode 7 Remove the control knob by pulling forward 8 Remove the thermocouple by unscrewing the thermocouple nut at the gas valve 9 Remove the hexagonal nut securing the gas valve to the mounting bracket 10 Remove the gas valve 11 Refit in the reverse order 11 5 To replace the burner See figure 26 Figure 26 Removal of burner 1 Remove the burner unit ...

Page 25: ...se order 11 6 To remove the main burner injector See figure 27 Figure 27 Main burner Injector removal 1 Remove the burner See section 11 5 2 Remove the burner clamping screw See figure 27 3 Unscrew the injector from the burner 4 Refit in the reverse order Page 25 Page 25 of 25 20 08 2012 http www partsarena com baxi System DATA Dx DS1 installation 2642 I39 2642 I ...

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