Page 1
Karara
DECORATIVE FUEL EFFECT GAS FIRE
Installation, Maintenance & User Instructions
Hand these instructions to the user
Model No’s GSRC**MN is for use on Natural Gas (G20) at a supply
pressure of 20 mbar in G.B. / I.E.
** denotes trim & fret variant
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CONTENTS
Section 1 Information and Requirements PAGE
1.0 Appliance Information 3
1
.1 Conditions of Installation 4
1.2 Flue and chimney suitability 4
1
.3 Fireplace / surround suitability 5
1.4 Shelf position 5
1
.5 Chimney inspection 5
1
.6 Fire place opening / catchment space 6-7
1.7 Fitting to Chair bricks 8
1.8 Precast Flues 8
1.9 Metal Flue boxes 8
1.10 Hearths 9
1.11 Spillage Monitoring System 9
Section 2 Installation of Fire
2.1 Unpacking the fire 10
2.2 Installing the fire box 10-16
2.3 Preparation of the firebox opening 11-16
2.3 Gas tightness and inlet pressure 17
Section 3 Assembling Fuel Bed and Commissioning
3.1 Assembling the ceramics and fuel bed (Coal models) 18-19
3.2 Assembling the ceramics and fuelbed (Pebble models) 20-23
3.3 Fitting the Fascia 24
3.4 Lighting the appliance 24
3.5 Checking for clearance of combustion 25
products
Section 4 Maintenance
4.1 Removal of the Burner Assembly 26
4.2 Removal of the Piezo Igniter 26
4.3 Removal of the Control Tap 27
4.4 Removal of the Thermocouple 27
Section 5 User Instructions Section
5.1 Conditions of Installation / About Your New Gas Fire 28
5.2 Operating the Fire 30
5.3 Cleaning the Fire 31
5.3 Assembling the Coal Fuelbed 32-33
5.4 Assembling the Pebble Fuelbed 34-36
This appliance is manufactured by :-
BFM Europe Ltd.
Trentham Lakes,
Stoke-on-Trent,
ST4 4TJ
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SECTION 1
INFORMATION AND REQUIREMENTS
1.0 APPLIANCE INFORMATION
Model GSRC**MN
** denotes fascia variant of product
Gas Type G20
Main injector (1 off) Size 440
Burner Type Aeromatic Self Vitiating Tubular Burner
Max. Gross Heat Input : 6.5 kW
Min. Gross Heat Input &
Ignition Rate : 2.2 kW
Cold Pressure : 20.0 +/-1.0 mbar
Ignition : Push-button Piezo
Electrode Spark Gap 4.0mm
Packed Weight (All models) 13.0 kg
Fire box Dimensions (with trim fitted)
Width : (with trim fitted) 560mm
Height : (with trim fitted) 690mm
Depth : (trim only) 50mm
Depth : (firebox only) 125mm
Gas Connection : 8mm Compression (Supplied with fire)
Appliance Efficiency Declaration
The efficiency of this appliance has been measured as specified in
BS 7977-1 : 2002 and the result is 51%.
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
Advantica. The efficiency value may be used in the UK Government’s
Standard Assessment Procedure (SAP) for energy rating of dwellings.
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INSTALLATION REQUIREMENTS
1.1 CONDITIONS OF INSTALLATION
It is the law that all gas appliances are installed only by a CORGI Registered
Installer, in accordance with these installation instructions and the Gas Safety
(Installation and Use) Regulations 1998 as amended. Failure to install appliances
correctly could lead to prosecution. It is in your own interest and that of safety to
comply with the law.
The installation must also be in accordance with all relevant parts of the Local and
National Building Regulations where appropriate, the Building Regulations
(Scotland Consolidation) issued by the Scottish Development Department, and all
applicable requirements of the following British Standard Code of Practice.
1. B.S. 5871 Part 2 Installation of Inset Live Fuel-Effect Gas Fires
2. B.S. 6891 Installation of Gas Pipework
3. B.S. 5440 Parts 1 & 2 Installation of Flues and Ventilation
4. B.S. 1251 Open fire place components
5. B.S. 715 Metal flue pipes for gas appliances
6. B.S. 6461 Part 1 Installation of Chimneys and flues
7. B.S. E.N. 1858 Chinmeys Components & Concrete Flue Blocks
8. I.S. 813 : 1996 Domestic Gas Installation (Republic of Ireland)
No purpose made additional ventilation is normally required for this
appliance, when installed in G.B. When Installing in I.E. please consult
document I.S. 813 : 1996 Domestic Gas Installation, which is issued by the
National Standards Authority of Ireland. If installing in Northern Ireland,
please consult local building regulations. Any purpose made ventilation
must be checked periodically to ensure that it is free from obstruction.
1.2 FLUE AND CHIMNEY SUITABILITY
This appliance is designed for use with conventional brick built or lined chimneys
and fabricated flues. It is also suitable for use with pre-cast flue blocks conforming
to B.S. E.N. 1858 and metal flue boxes conforming to BS 715. All flues must
conform to the following minimum dimensions.
Minimum diameter of circular flues 125 mm (Without Flue
Restrictor Fitted)
Minimum effective height of all flue types 3 metres
When fitting to conventional chimneys or 175mm flues it may be desirable to
leave the flue restrictor baffle (supplied) in place to reduce the flue flow and
increase the efficiency of the fire. Safe clearance of products must
always
be checked by carrying out a smoke match test as described.
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1.3 FIREPLACE / SURROUND SUITABILITY
This fire can be installed with a fire surround in a conventional type installation or
without a fire surround, for a hole in the wall type installation. It must not
be
installed directly onto carpet or other combustible floor materials.
The fire surround if installed must be manufactured from non-combustible
material and have a temperature rating of at least 150oc.
If a heating appliance is fitted directly against a wall without the use of a fire
surround or fire place all combustible material must be removed from behind
the Finesse fascia. Soft wall coverings such as blown vinyl, wall paper etc.
will be affected by the rising hot air and scorching and / or discoloration will
result. Due consideration should be made to this when installing or
decorating.
1.4 SHELF POSITION
The fire may be fitted below a combustible shelf providing there is a minimum
distance of 200mm above the top of the fire and the shelf does not project more
than 150mm. If the shelf overhangs more than 150mm the distance between the
fire and the shelf must be increased by 15mm for every 25mm of additional
overhang over 150mm.
1.5 FLUE / CHIMNEY INSPECTION
Before commencing installation, a flue or chimney should be inspected to ensure
that all the following conditions are satisfied.
1. Check that the chimney / flue only serves one fire place and is clear of any
obstruction. Any dampers or register plates must be removed or locked in
the open position.
2. Brick/stone built chimneys or any chimney or flue which has been used for
an appliance burning fuel other than gas must be thoroughly swept. The
base of the chimney / flue must also be thoroughly cleared of debris etc.
3. Any under-floor air supply to the fire place must be completely sealed off.
4. Ensure that the inside of the chimney / flue is in good condition along it’s
length and check that there is no leakage of smoke through the structure
of the chimney during and after the smoke pellet test. With pre-cast flues
it is especially important to check the inside of the flue for extruded
cement / sealant protruding from the joints between the flue
blocks. If present, these should be removed by rodding the flue
before proceeding with the installation.
5. Using a smoke pellet, check that there is an up-draught in the
chimney / flue and that the smoke can be seen issuing from the
terminal / chimney pot outside.
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There must be no leakage of smoke through the structure of
the chimney during or after the smoke pellet test and it is
important to check inside upstairs rooms adjacent to the chimney /
flue. Check the chimney pot / terminal and general condition of the
brickwork or masonry. If the chimney or flue is in poor condition or if
there is no up-draught do not proceed with the installation. If there is a
history of down-draught conditions with the chimney / flue, a tested and
certificated flue terminal or cowl suitable for the relevant flue type should
be considered.
6. A spillage test must always be carried out during commissioning of
the appliance.
1.6 FIRE PLACE OPENING AND CHIMNEY CATCHMENT SPACE
The front opening of the fire place must be between 330 and 440 mm wide, and
between 550 and 575mm high. If the opening exceeds these dimensions then a
surround must be constructed from suitable non-combustible material to produce a
correct size opening. Any surround must be suitably sealed to the fire place to
prevent leakage. See below in fig.1
When installing into a brick built chimney, you must ensure that there is sufficient
depth to accomodate any debris which may fall from the chimney. This depth
must be sufficient to accomodate 12 litres of volumetric space.
Fire Opening
330mm Minimum
440mm Maximum
600mm
Minimum
355mm Minimum
Fig. 1
550mm Minimum
575mm Maximum
NOTE : Minimum
100mm clearance
for fascia also
required below
bottom edge of
opening
Minimum Flat
Sealing Area
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Table A - Installation Depth Requirements for a Global Karara being installed
into a brick built chimney, requiring 12.0 litres of debris collection volume
(fig. 2).
Opening Width (mm) Minimum Depth Required (mm)
330 (minimum opening width) 152
340 149
350 146
360 144
370 142
380 139
390 137
400 135
410 132
420 130
430 127
440 (maximum opening width) 125
For example, if the appliance was to be fitted into a 400mm wide opening, the
depth required would be 135mm. See fig. 2 below for explanatory diagram.
Fig. 2
7
Opening Width ( e.g. 400mm)
Depth Required
(e.g. 135mm)
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1.7 FITTING TO FIREPLACES WITH EXISTING CHAIRBRICKS AND
CONVENTIONAL BRICKBUILT CHIMNEYS
This appliance is suitable for use in fireplaces fitted with an existing chairbrick
without the need for removal of the chairbrick, providing the minimum depth of the
fireplace exceeds 175mm. If the depth is less than 175mm then the chairbrick
must be removed. The fireplace must be checked to ensure that no part of the
chairbrick is within 50mm of the flue outlet of the fire when installed.
1.8 FITTING TO PRE-CAST FLUE INSTALLATIONS
When installing this appliance into pre-cast flues, always ensure that the
spigot restrictor baffle has been removed. This is held in place on the spigot
by 2 screws
To install the fire box in to pre-cast flue starter blocks, there must be at least
125mm from the mounting face of the fire to the rear of the pre-cast flue
starter block to allow sufficient space for debris collection. If this dimension is
less than 125mm then a fire surround with a deeper rebate to increase the depth
to at least 125mm from the mounting face of the fire. It is important to consider
this depth when choosing a fire surround as the thickness of the fire surround
must be sufficient to give a total depth of at least 125 mm to the rear of the
starter block, otherwise there will be insufficient depth. To increase this depth the
fire surround may be packed away from the wall using suitable non-combustible
board, providing the installation is correctly sealed. If in doubt about the suitability
of the fire contact BFM Europe Ltd. for advice before proceeding.
It is important to ensure that the pre-cast flue is in good condition and is free from
extruded mortar or sealant from between the flue blocks.
This appliance has been tested for use in a pre-cast flue block complying
with BS EN 1858. In accordance with BS EN 1858, pre-cast flues built with
directly plastered faces (front or rear) are not correctly installed as to ensure
proper operation with any type of gas fire. In some instances of this flue
construction, temperature cracking of surface plaster may occur through no
fault of the appliance. An air gap or some form of insulation material should
be installed to prevent normal flue temperatures from damaging wall
surfaces.
1.9 FITTING TO PRE-FABRICATED TWIN WALL METAL FLUE BOXES
The appliance may be fitted to twin wall metal flue boxes conforming to the constructional requirements of BS 715, (for example the Selkirk LFE 125 box). The
box must have a minimum flue diameter of 125mm internal and minimum internal
dimensions of 160mm deep by 580mm high by 350mm wide. There are no
maximum dimensional requirements for the box. The top face of the box must be
insulated with a minimum thickness of 50mm of non-combustible mineral wool
insulation or similar material. The flue box must stand on a non-combustible base
of minimum thickness 12mm.
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1.10 HEARTHS
This appliance must only be installed at a minimum height of 225mm above the
floor level, (measured from the bottom edge of the 4 sided trim) e.g. above the
level of the carpet or floor covering.
1.11 SPILLAGE MONITORING SYSTEM
This appliance is fitted with an atmosphere sensing spillage monitoring system in
the form of an oxygen sensing burner. This is designed to shut the fire off in the
event of a partial or complete blockage of the flue causing a build up of
combustion products in the room in which the fire is operated. The following are
important warnings relating to this spillage monitoring system :-
1) The spillage monitoring system must not be adjusted by the installer.
2) The spillage monitoring system must not be put out of operation.
3) When the spillage monitoring system is exchanged only a complete original
manufacturers part may be fitted.
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SECTION 2
INSTALLATION OF FIRE
2.1 UNPACKING THE FIRE
Carefully lift the fire out of the carton. Remove the loose item packaging carefully
from the front of the appliance. Check the contents as listed :-
Packing Check List - Coal Fuel-bed Models
1off Fire box / burner assembly
1off Boxed ceramic base and 7 synthetic coals
1off Loose items bag.
1off Fascia
1off Installation / User book (Combined)
Packing Check List - Pebble Fuelbed Models
1off Fire box / burner assembly
1off Boxed ceramic base and 7 synthetic pebbles (4 large, 3 small)
1off Loose items bag.
1off Fascia
1off Installation / User book (Combined)
2.2 INSTALLING THE FIRE BOX
Establish which type of flue you are intending to install the fire in to :-
225 x 225mm (9 inch x 9 inch) brick built chimneys
175mm (7 inch) diameter lined brick or stone flue, or insulated pre-fabricated
metal flue box to B.S. 715.
When installing into 125mm (5 inch) diameter lined brick or stone flue, or
insulated pre-fabricated metal flue box to B.S. 715 and pre-cast flues the
restrictor baffle must not be fitted.
A spillage test must always be carried out to check satisfactory
clearance of flue products, regardless of the type of flue the
appliance is being fitted to.
PLEASE NOTE :- IF INSTALLING THIS PRODUCT INTO A HOLE IN THE WALL
TYPE INSTALLATION IN WHICH THE FLUE TYPE IS PRE-CAST, SPECIALIST
ADVICE MUST BE OBTAINED FROM A STRUCTURAL ENGINEER
REGARDING THE RE-POSITIONING OF THE STARTER BLOCKS.
UNDER NO CIRCUMSTANCES SHOULD THE FIRE BE RECESSED INTO THE
GATHER BLOCK, OFFSET OR STRAIGHT FLUE BLOCKS.
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2.3 PREPARATION OF THE FIREBOX OPENING
If installing the product into a hole in the wall type installation, create an opening
as shown in Fig. 3 below. If installing into a conventional opening with a hearth
panel, create an opening as shown in Fig. 4 below.
Fig. 3 - Hole in the Wall Installations
Fig. 4 - Conventional Installations
11
Mi
n
mu
m
2
5
0
mm
Min.
330mm
Max.
340mm
Min. 550mm
Max. 575mm
Mi
n.
125mm
Min.
330mm
Max. 340mm
Min. 550mm
Max. 575mm
M
in
.
125 mm
125mm Minimum
50mm
300mm
Minimum
760mm Minimum
Page 12
Proceed as follows :-
a) Remove the two screws at the bottom of the control panel. See fig. 5
below
Fig. 5
b) The base of the burner unit can now be lifted, lift the two retaining
tabs on the burner brackets from the back of the firebox, allowing
the burner to be removed. See fig. 6 below
Fig. 6
c) Ensure that the hearth is protected from damage and carefully lift the
fire box into the fire opening, then slide it back into position. Check that
the fire box flange fits flush to the sealing face of the fire surround or
wall with no gaps present.
12
2 burner
retaining
screws
Retaining
Tabs on
burner
Page 13
d) Whilst the fire box is still in position, decide which side the gas supply is
to enter the fire from. If concealed pipe work is required plan the pipe
run to enter the fire box through one of the openings in the sides or rear
of the fire box below the fuelbed support panel and connect to the
isolating / inlet elbow. The gas connection to the appliance should be
made to the isolating / inlet elbow using 8mm rigid tubing. There must
be no soldered joints within the firebox. See fig. 7a & 7b below for
suggested concealed pipe layouts.
Fig. 7a
Fig. 7b
Note : Before breaking into the gas supply a pressure drop test should be
carried out to establish that the existing pipework is sound.
Carefully withdraw the fire box from the opening to enable the gas supply and fire
fixing to be completed.
13
Firebox
Approx.
40mm
Fireplace
Gas Supply
Firebox
Approx.
40mm
Fireplace
Gas Supply
Page 14
IMPORTANT : Sealing of the Gas Inlet Apertures
In line with current CORGI regulations, it is imperative that the gas supply inlet
aperture that is utilised during the installation is sealed with the grommet
as supplied in the loose items pack. The product is manufactured with 3 knock
out gas inlets in the firebox wrap to allow a left hand, right hand or rear gas inlet
supply to the inlet elbow. Using a hammer and a blunt chisel, remove the inlet
aperture selected and then seal with the grommet supplied. To provide access for
the gas supply pipe, cut the grommet with a sharp knife. Failure to seal the inlet
apertures could lead to flame reversal, which in turn will damage the burner and
control systems of the product.
Fig. 8 below shows a correctly sealed installation.
Fig. 8
PLEASE NOTE :-
BFM EUROPE WILL NOT BE LIABLE FOR
GUARANTEE CLAIMS THAT ARE AS A DIRECT
RESULT OF THE GAS INLET APERTURE NOT BEING
CORRECTLY SEALED WITH THE GROMMET
PROVIDED.
Grommet fitted and cut to
provide access for the gas
supply pipe.
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There is a choice of methods of fixing the firebox which are provided to enable the
installer to deal with any type of installation.
The preferred method of fixing which is suitable for almost all situations is
the cable fixing method which is described in the following section in detail.
The fire may be secured using the cable method as described below, or
alternatively, in installations where the cable method is not suitable (eg. loose
masonary in rear of fire opening) the fire box can be directly secured to the fire
surround using the screws and rawlplugs provided.
To fit using the preferred cable method proceed as follows-
e) Mark out and drill 4 off No 14 (7mm) holes in the back face of the fire
opening in the positions shown below in fig. 9
Fig. 9
Fit the wallplugs provided and screw the fixing eyes securely into the rear of the
fire opening. If the clearance at the rear of the fire is at the minimum specified for
a precast flue application, it may be necessary to bend over the lower fixing eyes
after screwing them fully in to the rear of a pre-cast starter block.
f) Uncoil the two fire fixing cables and thread one end of each of the
cables through one of the two holes on each side of the flue outlet
shroud.
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Fireplace Opening
325mm
100mm
500mm
20mm
Page 16
g) Position the fire carefully on the (protected) surface of the hearth and
reach into the fire opening. Thread each of the cables vertically
downwards through the pair of fixing eyes on the same side of the fire.
Thread the free end of the cables through the corresponding circular
hole on each side of the lower rear of the fire. Carefully slide the fire
box back into the fire opening and pull both cables tight.
h) Thread a tensioning screw over each of the cables and ensure that the
tensioning nut is screwed fully up against the hexagon shoulder of the
tensioning screw (this provides maximum travel for the tensioning nut).
i) Fit a screwed nipple on to each of the cables and pull hand tight up
against the tensioning screw, then secure each nipple with a flat
bladed screwdriver. See fig. 10 below
Fig. 10
j) Evenly tighten the tensioning nuts to tension both cables and pull the
fire snugly against the wall. Do not overtighten, it is only necessary to
pull the seal up against the sealing face of the wall, it does not need to
be compressed. Check that there are no gaps behind the seal.
k) With the fire securely in place, if a concealed gas connection has been
made through either of the access holes in the sides or rear of the fire,
the holes should be closed around the pipe to prevent leakage of air
through the gap around the pipe.
l) Refit the burner. Fit the two retaining screws and check that the burner
is correctly locked into position.
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m) Before making the final gas connection, thoroughly purge the gas
supply pipework to remove all foreign matter, otherwise serious
damage may be caused to the gas control valve on the fire.
The other firebox fixing method is as follows :-
In installations where the cable method is not suitable (e.g. loose masonary in rear
of fire opening) the firebox can be secured to the fire surround using four screws
and wall plugs provided. Below (fig. 11) is a diagram to indicate the hole centre
positions available on the firebox to facilitate the screw fixing to the fireplace /
surround.
Fig. 11
2.4 GAS TIGHTNESS AND INLET PRESSURE
a) Remove the pressure test point screw from the inlet elbow and fit a
manometer.
b) Turn on the main gas supply and carry out a gas tightness test.
c) Depress the control knob and turn anti-clockwise to the position marked
ignition / low. Hold in the control knob for a few seconds to purge the
pipe work then press the igniter button. The burner should light,
300mm
140mm
520mm
430mm
Firebox
Mounting
Flange
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continue to hold the control knob for a few seconds then turn to the fullon position.
d) Check that the gas pressure is 20.0 mbar (+/- 1.0mbar) 8.0 in w.g.(+/-
0.4 in w.g.)
e) Turn off the fire, remove the manometer and refit the pressure test point
screw. Check the pressure test point screw for gas tightness with the
appliance turned on using a suitable leak detection fluid or detector.
SECTION 3
ASSEMBLING FUEL-BED AND COMMISSIONING
3.1 ASSEMBLING THE FUEL-BED - Coal Fuelbed Model
a) Place the fuelbed base centrally on to the fuelbed support and push
fully backwards to the rear face of the fibre boards Make sure that the
fuelbed base is located centrally in the fire box. See Fig. 12 below.
Fig. 12
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b) Position the front row of four loose coals along behind the first row of
coals, ensuring that the flame paths as indicated are not interupted.
See Fig. 13 below
Fig. 13
c) Fit the remaining three coals onto the ribs in the fuelbed as shown
below, ensuring that the rear flame paths as indicated are not interupted
See Fig. 14 below.
Fig. 14
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The exact position and fit of the coals may be finely adjusted to give the best
appearance.
Warning : Use only the coal set supplied with the fire. When replacing the
coals remove the old coals and discard them. Fit a complete set of coals of
the correct type. Do not fit additional coals or any coals other than a
genuine replacement set.
This appliance uses fuel effect pieces containing Refractory Ceramic Fibres
(R.C.F.), which are man-made vitreous silicate fibres. Excessive exposure to
these materials may cause temporary irritation to eyes, skin and respiratory
tract. Consequently, it makes sense 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 R.C.F. articles is kept to a minimum,
during installation & 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 sealed within
a heavy duty polythene bag, clearly labelled as “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 arrticles, but we do 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.
This appliance does not contain any component manufactured from
asbestos or asbestos related products.
3.2 ASSEMBLING THE FUEL-BED - Pebble Fuelbed Model
a) Place the fuelbed base centrally on to the fuelbed support and push
fully backwards to the rear face of the fibre boards Make sure that the
fuelbed base is located centrally in the fire box. See Fig. 15 below
Fig. 15
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b) Position the front row of four large loose pebbles along behind the first
row of pebbles, ensuring that the flame paths as indicated are not
interupted. See Fig. 16 below
Fig. 16
c) Fit the three small pebbles onto the ribs in the fuelbed as
shown below, ensuring that the rear flame paths as indicated are
not interupted. See Fig. 17 below.
Fig. 17
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Beige pebbles
to be positioned
as indicated
Page 22
The exact position and fit of the pebbles may be finely adjusted to give the
best appearance.
Warning : Use only the pebble set supplied with the fire. When replacing the
pebbles remove the old pebbles and discard them. Fit a complete
set of pebbles of the correct type. Do not fit additional pebbles or
any pebbles other than a genuine replacement set.
This appliance uses fuel effect pieces containing Refractory Ceramic Fibres
(R.C.F.), which are man-made vitreous silicate fibres. Excessive exposure to
these materials may cause temporary irritation to eyes, skin and respiratory
tract. Consequently, it makes sense 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 R.C.F. articles is kept to a minimum,
during installation & 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 sealed within
a heavy duty polythene bag, clearly labelled as “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 arrticles, but we do 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.
This appliance does not contain any component manufactured from
asbestos or asbestos related products.
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IMPORTANT INFORMATION REGARDING FUELBED
POSITION ON BOTH COAL & PEBBLE MODELS.
d) Before continuing with the installation, ensure
that the fuelbed is located behind the locating
tabs as shown below in Fig. 18a, not on top of the
locating tabs as shown in Fig. 18b.
Fig. 18a - Shows correct location of fuelbed
Fig. 18b - Shows incorrect
location of fuelbed
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Fuelbed correctly
positioned behind
locating tabs
Fuelbed incorrectly
positioned on top of
the locating tabs
Page 24
3.3 FITTING THE FASCIA
a) Fit the fascia assembly to the firebox by firstly fitting the mounting
bracket to the firebox lid. The mounting bracket is packed with the trim
assembly and the mounting screws are supplied in position in the
firebox lid from the factory. See Fig. 19 below.
Fig. 19
b) Hook trim over mounting bracket and centralise.
3.4 LIGHTING THE APPLIANCE (All models)
a) Turn on the gas isolation tap.
b) Depress the control knob and turn anti-clockwise to the position
marked ignition / low rate. Hold in the control knob for a few seconds to
purge the pipe work.
c) Continue to hold-in the control knob and press the igniter button. If the
burner does not light, continue to press the igniter button until ignition
occurs. Continue to hold the control knob for a minimum of 20 seconds
to allow the thermocouple to heat up, if the burner goes out when the
control knob is released, repeat the lighting sequence.
d) Turn the control knob in the anti-clockwise direction to the high position
and the gas rate will increase to high rate (6.5 kW)
e) Turn the control knob clockwise to the low position and the gas input
will be reduced to the minimum setting (2.2 kW)
f) Slightly depress the control knob and turn to the off position, the burner
will now be extinguished.
WARNING : If the fire goes out for any reason or is turned off and it
is necessary to re-light the fire it is important to allow the
fire to cool for 3 minutes before attempting to re-light it.
24
Side View
F
ront View
Firebox Lid
Firebox Lid
Mounting bracket
Secured via 2 off
M4 Screws
Page 25
3.5 CHECKING FOR CLEARANCE OF COMBUSTION PRODUCTS
a) Close all doors and windows in the room.
b) Light the fire and allow to run for approximately 5 minutes on high
position.
c) After approximately 5 minutes hold a smoke match just inside and
below the centre of the lower front edge of the top of the fire. (It is
recommended that a suitable smoke match holder is used when check
ing for clearance of combustion products). All smoke generated should
be drawn back into the flue. If slight spillage occurs or if in doubt,
repeat the test after a further 5-10 minutes. If the test indicates that
spillage is occurring and the flue restrictor baffle has been fitted, it
should be removed and the test repeated after the fire has cooled.
d) If spillage persists, the flue is not functioning correctly and a fault exists.
If, after investigation the fault cannot be traced and rectified, the fire
must be disconnected from the gas supply and expert advice obtained.
e) If there is an extractor fan fitted any where in the vicinity of the
appliance, or in adjacent rooms the spillage test should be repeated
with the fan running on maximum and all interconnecting doors open.
f) After ensuring that the fire is safe to use it should be left on high
position to fully warm up. During this time a slight odour may be
noticed, this is due to the “newness” of the fire and will soon disappear.
At this stage any minor adjustments to the pebbles should be made
using suitable long handled tongs and taking care not to damage the
pebbles.
Finally, hand the Installation and Maintenance Instructions and the
Users Instructions over to the customer and explain the operation of the
fire.
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SECTION 4
MAINTENANCE
Servicing Notes
Servicing should be carried out annually by a competent person such as a CORGI
registered engineer. This is a condition of the Global guarantee schemes.
The service should include visually checking the chimney and fire opening for
accumulations of debris and a smoke test to check for a positive up-draught in the
chimney.
The condition of the coals or pebbles should be checked and if necessary the
whole set should be replaced with a genuine replacement set.
The burner assembly is designed to be removed as a complete unit for ease of
access. After any servicing work a gas tightness check must always be
carried out. All sections apply for both coal & pebble fuelbed model
variants.
For Diagrams refer to Section 2
4.1 Removing the burner assembly from the fire.
4.1.1 Prepare work area (lay down dust sheets etc.)
4.1.2 Remove the fascia and put it in a safe location. Remove the loose
coals or pebbles from the fuel bed. Remove the fuelbed matrix.
4.1.3 Isolate the gas supply and remove the inlet pipe from the appliance
inlet elbow. Unscrew and remove the two screws which retain the
burner at the base. Lift the burner retaining tabs from the rear of the
firebox & remove the burner assembly from the fire.
4.1.4 To refit the burner assembly. Push the retaining tabs into the rear panel
of the firebox and secure the burner at the base of the control panel
with two screws. Refit the gas supply pipe and carry out a gas
tightness test. Refit the coals or pebbles referring to section 3 for the
correct layout. The fascia can now be re-positioned.
4.2 Removing the Piezo Igniter
4.2.1 Remove the burner assembly as in section 4.1
4.2.2 Disconnect the ignition lead from the piezo and unscrew the
retaining nut on the rear of the control panel. Withdraw the piezo from
the front of the control panel. Re-assemble in reverse order and carry
out a gas tightness test.
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4.3 Removing the Control Tap from the fire.
4.3.1 Remove the burner assembly as in section 4.1.
4.3.2 Pull the control knob off the control tap spindle.
4.3.3 Loosen and remove the two gas pipe retaining nuts from the control
tap and release the ends of the gas pipes from the control tap body.
Remove the push in thermocouple from the end of the control tap.
4.3.4 Unscrew the control tap locknut from the front of the control panel and
remove the control tap.
4.3.5 To refit a control tap, reassemble in reverse order noting that the control
tap locates with a flat in the control panel. Carry out a gas tightness
test after re-assembly.
4.4 Removing the Thermocouple
4.4.1 Remove the burner assembly as in section 4.1
4.4.2 Remove the push in thermocouple from the end of the control tap and
and remove the thermocouple retaining nut from the mounting bracket
on the burner assembly.
4.4.3 Re-assemble in reverse order and carry out a gas tightness test.
PARTS SHORTLIST
Replacement of any other parts must be carried out by a competent person such
as a CORGI registered gas installer. The part numbers of the main replaceable
parts are as follows, these are available from your local Global Stockist, whose
details can be obtained from BFM Europe.
Coal Pack B-67050
Pebble Pack B-68240
L/H Fibre Board (Plain) B-67550
R/H Fibre Board (Plain) B-67560
Lower Fibre Board (Plain) B-67540
Upp. Rear Fibre Board (Plain) B-67530
Gas Valve B-67090
Burner Engine B-67890
Ignition Wire B-67910
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SECTION FIVE - USER INSTRUCTIONS
5.1 Installation Information
Conditions of Installation
It is the law that all gas appliances are installed only by a competent (e.g. CORGI
Registered) Installer, in accordance with the installation instructions and the Gas
Safety (Installation and Use) Regulations 1998. Failure to install appliances
correctly could lead to prosecution. It is in your own interest and that of safety to
comply with the law.
The fire may be fitted below a combustible shelf provided that the shelf is at least
200mm above the top of the appliance and the depth of the shelf does not exceed
150mm.
The fire may be installed below combustible shelves which exceed 150mm deep
providing that the clearance above the fire is increased by 15mm for each 25mm
of additional overhang in excess of 150mm.
No purpose made additional ventilation is normally required for this
appliance when installed in G.B. When installed I.E. please consult
document I.S. 813 : 1996 Domestic Gas Installation which is issued by the
National Standards Authority of Ireland. Any purpose made ventilation
should be checked periodically to ensure that it is free from obstruction.
If the chimney or flue has been previously used by appliances burning fuels other
than gas they must be swept prior to the installation of this fire.
If this appliance is fitted directly on to a wall without the use of a fireplace or
surround, soft wall coverings such as wallpaper, blown vinyl etc. could be affected
by the heat and hot air and may discolour or scorch. This should be considered
when installing or decorating.
The Model number of this appliance is as stated on the rating plate affixed to the
control panel of the fire and the appliance is manufactured by:-
BFM Europe Ltd.
Trentham Lakes
Stoke on Trent
ST4 4TJ
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About your Global Karara
The Global Karara range of coal & pebble fuel-bed gas fires incorporates a unique
and highly developed fuel bed which gives the realism of a loose coal or pebble
layout combined with realistic flames and glow. The use of durable
ceramic material in the construction of the fuel-bed components ensures long and
trouble free operation.
When first using the new fire a slight smell may be noticed. This is due to starch
used in the manufacture of the soft ceramic coals or pebbles, it is non-toxic and
will soon disappear.
Please take the time to fully read these instructions as you will then be able to
obtain the most effective and safe operation of your fire.
IMPORTANT SAFETY INFORMATION
WARNING
This appliance has a naked flame and as with all heating appliances a
fireguard should be used for the protection of children, the elderly and
infirm. Fireguards should conform to B.S. 8423 : 2002 (Fireguards for use
with gas heating appliances).
It is important that this appliance is serviced at least once a year by a CORGI
registered gas installer and that during the service the fire is removed from the fire
opening and the chimney or flue visually checked for fallen debris or blockages
which must be removed. The chimney should also be checked to ensure
clearance of flue products. These are conditions of the manufacturers
guarantee. After installation or during servicing a spillage test must always
be carried out.
Rubbish of any type must NEVER be thrown onto the fuel-bed, this could affect
safe operation and damage the fire.
Any debris or deposits should be removed from the fuel-bed from time to time.
This may be carried out by referring to the cleaning section as described later in
this book.
Only the correct number and type of pebbles or coals must be used and only
complete and genuine replacement sets must be sourced from BFM Europe Ltd.
The appliance must only be used with the coal or pebble set supplied and must
not be used with other coals or pebbles.
Always keep furniture and combustible materials well clear of the fire and never
dry clothing or items either on or near to the fire. Never use aerosols or
flammable cleaning products near to the fire when it is in use.
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The ceramic fuel-bed remains hot for a considerable period after use and
sufficient time should be allowed for the fire to cool before cleaning etc.
The fire must only be operated with the fascia supplied with the fire.
5.2 Operating the Fire
The controls are located behind the ashpan cover which is at the base of the
contemporary fascia. The controls, comprise a control valve to adjust the gas flow
and a push button piezo igniter. To light the fire proceed as follows :-
1) Depress the control knob and turn anti-clockwise to the position
marked ignition rate. Hold in the control knob for a few seconds to allow the
gas to reach the burner.
2) Continue to hold-in the control knob and press the igniter button. If the
burner does not light, continue to press the igniter button until ignition occurs.
When the pilot has lit, continue to hold the control knob in for a minimum of
20 seconds to allow the thermocouple to heat up, if the burner goes out
when the control knob is released, repeat the lighting sequence.
In the unlikely event of a failure of the igniter, the fire can be lit as follows :Depress the control knob and turn anti-clockwise to the position
marked ignition rate. Hold in the control knob for a few seconds to allow the gas
to reach the burner. Insert the tip of a lit taper in below the fuelbed ceramic matrix
above the thermocouple tip. This will light the main burner at low rate.
3) After lighting, turn the control knob in the anti-clockwise direction to the high
position. It is recommended that for most efficient performance the fire is
allowed to warm up for a few minutes with the gas control on maximum.
4) The gas control can be turned clockwise from the maximum position to give
the desired heat output.
WARNING
If the fire goes out for any reason or is turned off and it is
necessary to re-light the fire it is important to allow the fire to cool
for 3 minutes before attempting to re-light it.
SPILLAGE MONITORING SYSTEM
This appliance is fitted with a spillage monitoring system which shuts down the fire
if the evacuation of combustion products from the fire is affected by a partially or
fully blocked flue. If this system operates the fire will go out. If this occurs, leave
the fire for at least three minutes then follow the lighting procedure as described in
the previous section. In the event of repeated operation a CORGI registered
gas installer must be called to investigate and rectify the cause.
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5.3 Cleaning - WARNING
Before attempting any cleaning operation ensure that the fire has been allowed to
fully cool. The fascia is best cleaned in position on the fire when the appliance is
not running and is cool. Black painted metal parts should be gently cleaned with a
damp cloth.
Cleaning the Fuelbed
We do not recommend cleaning of the coals or fuelbed components as these are
fragile and damage may result. None of these parts must be washed or
exposed to any cleaning agents or water. Any damaged parts must be
replaced by contacting your dealer or telephoning BFM Europe on the number
stated on the rear cover of this book. The coals or pebbles must only be replaced
with a complete and genuine replacement set and the fire must never be run with
the wrong number or damaged coals / pebbles. The fuel-bed must be carefully
re-assembled as stated in section 5.4 & 5.5 (dependent upon model chosen),
pages 31-34
Removal / Re-Fitting the Fascia
a) Fit the Fascia assembly to the firebox by hooking over the bracket and
securing with magnets provided at the base.
USER REPLACEABLE PARTS
The only user replaceable parts on this fire are the fuelbed components and
coals or pebbles which may be replaced as described in the above section.
Replacement of any other parts must be carried out by a competent person such
as a CORGI registered gas installer. The part numbers of the user replaceable
parts are as follows, these are available from BFM Europe Ltd. who may be
contacted at the number on the rear cover of this book.
Coal Pack B-67050 Coal Fuelbed Matrix B-67040
Pebble Pack B-68240 Pebble Fuelbed Matrix B-68230
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5.3 ASSEMBLING THE FUEL-BED - Coal Fuelbed Model
a) Place the fuelbed base centrally on to the fuelbed support and push
fully backwards to the rear face of the fibre boards Make sure that the
fuelbed base is located centrally in the fire box. See Fig. 20 below.
Fig. 20
b) Position the front row of four loose coals along behind the first row of
coals, ensuring that the flame paths as indicated are not interupted.
See Fig. 21 below
Fig. 21
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c) Fit the remaining three coals onto the ribs in the fuelbed as shown
below, ensuring that the rear flame paths as indicated are not interupted
See Fig. 22 below.
Fig. 22
The exact position and fit of the coals may be finely adjusted to give the best
appearance.
Warning : Use only the coal set supplied with the fire. When replacing the
coals remove the old coals and discard them. Fit a complete set of coals of
the correct type. Do not fit additional coals or any coals other than a
genuine replacement set.
This appliance uses fuel effect pieces containing Refractory Ceramic Fibres
(R.C.F.), which are man-made vitreous silicate fibres. Excessive exposure to
these materials may cause temporary irritation to eyes, skin and respiratory
tract. Consequently, it makes sense 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 R.C.F. articles is kept to a minimum,
during installation & 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 sealed within
a heavy duty polythene bag, clearly labelled as “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 arrticles, but we do 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.
This appliance does not contain any component manufactured from
asbestos or asbestos related products.
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5.4 ASSEMBLING THE FUEL-BED - Pebble Fuelbed Model
a) Place the fuelbed base centrally on to the fuelbed support and push
fully backwards to the rear face of the fibre boards Make sure that the
fuelbed base is located centrally in the fire box. See Fig. 23 below
Fig. 23
b) Position the front row of four large loose pebbles along behind the first
row of pebbles, ensuring that the flame paths as indicated are not
interupted. See Fig. 24 below
Fig. 24
34
Beige pebbles
to be positioned
as indicated
Page 35
c) Fit the three small pebbles onto the ribs in the fuelbed as
shown below, ensuring that the rear flame paths as indicated are
not interupted. See Fig. 25 below.
Fig. 25
The exact position and fit of the pebbles may be finely adjusted to give the
best appearance.
Warning : Use only the pebble set supplied with the fire. When replacing the
pebbles remove the old pebbles and discard them. Fit a complete
set of pebbles of the correct type. Do not fit additional pebbles or
any pebbles other than a genuine replacement set.
This appliance uses fuel effect pieces containing Refractory Ceramic Fibres
(R.C.F.), which are man-made vitreous silicate fibres. Excessive exposure to
these materials may cause temporary irritation to eyes, skin and respiratory
tract. Consequently, it makes sense 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 R.C.F. articles is kept to a minimum,
during installation & 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 sealed within
a heavy duty polythene bag, clearly labelled as “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 arrticles, but we do 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.
This appliance does not contain any component manufactured from
asbestos or asbestos related products.
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IMPORTANT INFORMATION REGARDING FUELBED
POSITION ON BOTH COAL, PEBBLE & DRIFTWOOD
MODELS.
d) Before continuing with the installation, ensure
that the fuelbed is located behind the locating
tabs as shown below in Fig. 26a, not on top of the
locating tabs as shown in Fig. 26b
Fig. 26a - Shows correct location of fuelbed
Fig. 26b - Shows incorrect
location of fuelbed
36
Fuelbed correctly
positioned behind
locating tabs
Fuelbed incorrectly
positioned on top of
the locating tabs
Page 37
Due to our policy of continual improvement and development the exact
accuracy of descriptions and illustrations cannot be guaranteed.
Part No. B-101250
Issue 4
BFM Europe Ltd
Trentham Lakes
Stoke-on-Trent
Staffordshire
ST4 4TJ
Telephone - General Enquiries : (01782) 339000
Telephone - Service : (0844) 7700169
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