Valor BRAVA 348 Installer And Owner Manual

5134763/02

Model 348

BRAVA

RADIANT / CONVECTOR GAS FIRE

Incorporating the VALOR CONTROL

(G.C. No. 32-032-90)

INSTALLER AND OWNER GUIDE

Please keep me in a safe place for future use.

We trust that this guide gives sufficient details to enable this appliance to be installed, operated and maintained satisfactorily. However, if further information is required, our Valor 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.

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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 Marketing Communications Manager, GDC Group Ltd, Millbrook House,

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Valor, 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

Page 2

THIS APPLIANCE IS FOR USE WITH NATURAL GAS (G20).

UNDER NO CIRCUMSTANCES IS THIS FIRE TO BE CONVERTED TO LPG.

AN LPG KIT DOES NOT EXIST FOR THIS GAS FIRE.

THIS APPLIANCE IS SUITABLE ONLY FOR INSTALLATION IN THE UNITED

KINGDOM (GB) AND THE REPUBLIC OF IRELAND (IE).

Safety First.

Valor fires are CE Approved and designed to meet the appropriate British Standards

and Safety Marks.

Quality and Excellence.

All Valor fires are manufactured to the highest standards of quality and excellence

and are manufactured under a BS EN ISO 9001 quality system accepted by the

British Standards Institute.

The Highest Standards

Valor is a member of SBGI and HHIC (Heating and Hot water Industry Council) that

work to ensure high standards of safety, quality and performance.

Careful Installation

This gas fire must be installed by a competent GAS SAFE REGISTER operative in

accordance with this installer guide.

Page 3

Page 4

INSTALLER GUIDE

FOR OWNER GUIDE SEE PAGES 32 TO 47

INSTALLER GUIDE

CONTENTS

Section Heading Page

INSTALLER GUIDE 4 - 31 OWNER GUIDE 32 - 47

1. IMAGE 7

2. SAFETY AND UNPACKING 7

3. LIST OF ACCESSORIES 8

4. APPLIANCE DATA, EFFICIENCY AND NOx 8

5. GENERAL INSTALLATION REQUIREMENTS 9

5.1 Regulations, Standards and Law. 9

5.2 Ventilation. 10

5.3 The Atmosphere sensing device (ASD). 10

5.4 Room considerations. 10

5.5 Chimney preparation. 11

5.6 Fireplace preparation. 11

5.7 Fireplace clearances. 12

5.8 The flue spigot. 13

5.9 The hearth. 13

5.10 Installation options. 14

5.11 Fireplace opening size. 15

5.12 Flues. 16

6. PRE-INSTALLATION PREPARATION 16

6.1 Unpacking. 16

6.2 Appliance preparation. 17

6.3 Fitting the battery. 17

6.4 Ignition. 18

6.5 Fireplace flue pull. 18

6.6 Fitting the closure plate. 18

7. APPLIANCE INSTALLATION 19

7.1 Installing to a hearth. 19

7.2 Wall mounting. 19

7.3 Gas supply connection. 20

7.4 Radiants installation. 20

7.5 Flue restrictor adjustment. 21

8. CONTROL AND PRESSURE CHECKS 22

8.1 Check control settings. 22

8.2 Flame supervision and spillage monitoring system. 23

8.3 Check reference pressure. 23

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Continued on next page

INSTALLER GUIDE

9. FASCIA FITTING 24

9.1 To fit the closure plate baffle. 24

9.2 To fit the fascia. 24

10. SPILLAGE CHECK 25

11. FINAL REVIEW 26

12. SERVICING AND PARTS REPLACEMENT 27

12.1 To replace radiant(s). 27

12.2 To remove the fascia. 27

12.3 To remove the electronic igniter unit. 28

12.4 To remove the pilot unit. 28

12.5 To remove the injectors. 28

12.6 To remove the burner only. 28

12.7 To remove the complete burner module, pipes and pilot. 29

12.8 To remove the gas flow rate controller. 29

12.9 To remove the ‘T’ piece. 30

12.10 To remove the shut-off valve assembly. 30

12.11 To grease the gas flow rate controller. 31

12.12 To remove the slider mechanism. 31

Page 6

CONTENTS (Continued)

Section Heading Page

INSTALLER GUIDE

1. IMAGE

2. SAFETY AND UNPACKING

Installer

Before continuing any further with the installation of this appliance please read the following guide to manual handling:

 The approximate lifting weight of this appliance is 20.6 kg (including ceramic

radiants).

 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 hand. Do not use the tips of fingers for support.  Always keep the fire as close to the body as possible. This will minimise the

cantilever action.

 Use gloves to provide additional grip.  Always use assistance if required.

This appliance does not contain any component manufactured from asbestos or asbestos related products.

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INSTALLER GUIDE

3. LIST OF ACCESSORIES

Description Part number

Spigot extension 0595191 Control knob extension kit 5138166

4. APPLIANCE DATA, EFFICIENCY AND NO

3.1 Appliance data.

The appliance information label is on the inner face of the back panel at the lower left hand side. It is visible when the fascia is removed.

3.2 Efficiency.

The efficiency of this appliance has been measured as specified in BS 7977 - 1 and the result is as below:

Model

Efficiency % (Gross)

348 Brava Fireslide 74.0

The gross calorific value of the fuel has been used for this efficiency calculation. The test data from which it has been calculated has been certified by GL Industrial services (0087). The efficiency value may be used in the UK Government's Standard Assessment Procedure (SAP) for energy rating of dwellings.

Page 8

Gas Natural (G20)

Inlet Pressure 20mbar

Input - Max. (Gross) 5.4 kW (18,424 Btu/h)

Input - Min. (Gross) 2.7 kW (9,212 Btu/h)

Burner Test Pressure (Cold) 17.8 + 0.75mbar (7.14 + 0.3in w.g.)

Gas Connection 8mm pipe

Burner Injector - Upper (Centre Radiants) Cat 28 - 170

Burner Injector - Lower (Outer Radiants) Cat 28 - 170

Pilot & Atmosphere Sensing Device COPRECI 21100/235-HK

Ignition Electronic spark generator

Aeration Non-adjustable

INSTALLER GUIDE

The conversion of net efficiency to gross was achieved by multiplying the net efficiency by the following conversion factor from Table E3 of SAP 2005, rounding down to the nearest whole number.

3.3 NO

The natural gas 'weighted' NOxresult is 295.4 mg/kWh which equates to a

NOx class 2 when tested in accordance with clause 6.5.5. of BS 7977-1.

5. GENERAL INSTALLATION REQUIREMENTS

5.1 Regulations, Standards and Law.

The installation must be in accordance with these instructions. For the user’s protection, in the United Kingdom it is the law that all gas appliances are installed by competent persons in accordance with the current edition of the Gas Safety (Installation and Use) Regulations. Failure to install the appliance correctly could lead to prosecution. GAS SAFE REGISTER require their members to work to recognised standards. In the United Kingdom the installation must also be in accordance with:

 All the relevant parts of local regulations.  All relevant codes of practice.  The relevant parts of the current editions of the following Standards:

BS 715 - Specification for metal flue boxes for gas-fired appliances not

exceeding 20kW. BS EN 1856 Part 1 - Chimneys – Requirements for metal chimneys. BS EN 1806 - Chimneys – Clay/ceramic flue blocks. BS 5440 Part 1 - Flueing and ventilation for gas appliances of rated input not

exceeding 70 kW net (1st, 2nd and 3rd family gases).

Specification for installation of gas appliances to chimneys and

for maintenance of chimneys. BS 5440 Part 2 - Installation and maintenance of flues and ventilation for gas

appliances of rated input not exceeding 70 kW net (1st, 2nd

and 3rd family gases). BS 6891 - Installation of low pressure gas pipework of up to 35mm (R1

¼) in domestic premises (2nd family gas) - specification. BS 1251 - Fireplace components.

Page 9

Gas Conversion factor from net to gross efficiency

Natural Gas 0.901

INSTALLER GUIDE

BS 5871 Part 1 - Specification for the installation and maintenance of gas fires,

convector heaters, fire/back boilers and decorative fuel effect

gas appliances. Gas fires, convector heaters, fire/back boilers

and heating stoves (2nd and 3rd family gases). BS EN 1858 - Chimneys – Components – Concrete flue blocks. BS EN 15287 Part 1 - Chimneys. Design, installation and commissioning of chimneys. Chimneys for non-room sealed heating appliances.

 In England and Wales, the current edition of the Building Regulations issued by

the Department 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 be carried out by a competent

person and installed in accordance with: a) The current edition of IS 813 “Domestic gas installations”. b) All relevant national and local rules in force. c) The current building regulations.

Where no specific instructions are given, reference should be made to the relevant British Standard Code of Practice.

5.2 Ventilation.

Normal adventitious ventilation is usually sufficient to satisfy the ventilation requirements of this appliance. In GB reference should be made to BS 5440 Part 2 and in IE reference should be made to the current edition of IS 813 “Domestic gas Installations” which makes clear the conditions that must be met to demonstrate that sufficient ventilation is available.

5.3 The Atmosphere sensing device (ASD).

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 combustion accumulate. Under no circumstances should the A.S.D be altered or bypassed in any way. Only genuine manufacturer’s replacement parts should be fitted.

5.4 Room considerations.

5.4.1 The appliance must not be installed in any room, which contains a bath, or shower or where steam is regularly present.

Page 10

INSTALLER GUIDE

5.4.2 An extractor 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.

5.4.3 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.

5.5 Chimney preparation.

5.5.1 If the appliance is intended to be installed to a chimney that was previously used for solid fuel, the flue must be swept clean prior to installation. All flues should be inspected for soundness and freedom from blockages.

5.5.2 Any chimney dampers or restrictors should be removed. If removal is not possible they must be fixed in the open position.

5.6 Fireplace preparation.

5.6.1 The appliance can be fitted to a purpose made proprietary class “O” 150°C surround.

5.6.2 If the fireplace opening is an underfloor draught type, it must be sealed to stop any draughts.

5.6.3 The front of the fireplace should be flat over an area sufficient to ensure a good seal with the closure plate. The flat surface should extend for a height equal to that of the closure plate plus 20mm and for a width equal to that of the closure plate plus 40mm.

5.6.4 If the fire is to be fitted against a wall with combustible cladding, the cladding must be removed from the area shown in figure 1.

5.6.5 The space between the fireplace front face and the back of the fascia must not be filled in.

5.6.6 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.

Page 11

Figure 1. Area to be free of combustible cladding

INSTALLER GUIDE

5.7 Fireplace clearances.

5.7.1 To meet temperature requirements the minimum allowable distance from the outside of the appliance fascia to a corner wall having combustible material or any other combustible surface which projects beyond the front of the appliance is 100mm at either side (See figure 2). Although no side clearance is necessary to noncombustible surfaces we still recommend a 100mm clearance for service access to the fascia side fixings and for operating the slider control.

5.7.2 Allow a minimum clearance of 95mm from the top surface of the appliance fascia to the underside of any shelf whether it is made from combustible or non- combustible materials. This clearance is necessary to allow the fascia to be lifted off for servicing. For a shelf made from wood or other combustible materials deeper than 150mm, the minimum clearance must be as below.

• For a shelf up to 150mm deep: Minimum clearance = 95mm.

• For a shelf deeper than 150mm: 95mm + 12.5mm for every 25mm depth over 150mm (See figure 3).

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Figure 2. Dimensions and clearances

Model Dimension ‘A’ (mm) Dimension ‘B’ (mm) Dimension ‘C’ (mm) Brava 609 713 194

INSTALLER GUIDE

5.8 The flue spigot.

5.8.1 The flue spigot and any spigot extension must be capable of passing through the closure plate by at least 38mm with a minimum clearance of 50mm from its open end and the nearest vertical surface (See figure 4).

5.8.2 A spigot extension is available (Valor part number 0595191). The spigot extension is 120mm in length and it is recommended that it be fitted 20mm onto the spigot. This will give a total spigot length of 150mm from the rear fixing plane of the fire. When fitted this shall extend through the closure plate for at least 38mm and have a minimum clearance of 50mm of 50mm from its open end and the nearest vertical surface.

5.9 The hearth. The appliance must be mounted on a non-combustible hearth except when the appliance is elevated 50mm above the finished floor as in figure 4 (N.B.

conglomerate marble hearths are considered as non-combustible). The hearth must be at least 680mm wide x 300mm deep. 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.

Page 13

INSTALLER GUIDE

Figure 3. Shelf clearances

5.10 Installation options.

In the United Kingdom, as supplied, this appliance can be installed in the following situations:

 Conventional fireplace (Brick built).

A conventional fireplace catchment space must be as shown in figure 4.

The fireplace opening must be within the following dimensions:

 Precast flue.

The appliance can be installed to a fireplace that has a properly constructed precast concrete or clay flue block system conforming to BS EN 1858 or BS1289. The appliance is suitable for installations conforming to older versions of BS1289 as well as the current standards. The flue blocks must have a cross-sectional area not

less than 13,000mm

. Older editions of BS1289 required a cross-sectional area of

13,000mm

. The current revision of the standard requires 16,500mm2. This appliance

is suitable in both cases.

The chimney should be one or two storeys high but not less than 3m vertical height and be correctly terminated. No mortar fangs between the blocks should be extruded into the flue way. If raking blocks are used, they must be fitted in accordance with the manufacturer’s instructions. Mortar must not be allowed to drop down and accumulate in the raked positions.

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INSTALLER GUIDE

Figure 4. Conventional fireplace.

 Metal flue box.

The appliance can be installed to a metal flue box conforming to BS 715 Section 6 (For gas fires to BS 7977-1) having a minimum internal depth of 100mm. Incombustible mineral wool insulation of not less than 50mm thickness must be applied to the top surface of the metal flue box.

In addition the fire has been tested for use with a ‘Rite Vent’ or ‘Selkirk’ Flue Gas Collector Box. The opening dimensions may differ from those shown below. It is IMPORTANT that each installation passes a properly conducted Spillage test as in section 10.

5.11 Fireplace opening size.

The fireplace opening must be within the dimensions shown in figure 5.

Page 15

INSTALLER GUIDE

Figure 5.

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Valor BRAVA 348 Installer And Owner Manual

Specifications and Main Features

Frequently Asked Questions

User Manual