Page 1
Arch Tray NG2
Insert
DECORATIVE FUEL EFFECT GAS FIRE
For Use With Gallery Cast Iron Insert (s)
THIS PRODUCT IS NOT SUITABLE FOR
PRIMARY HEATING PURPOSES
Installation, Maintenance & User Instructions
Hand these instructions to the user
Model No. GATCXXMN is for use on Natural Gas (G20) at a supply
pressure of 20 mbar in G.B. / I.E.
Page 2
CONTENTS
Section 1 Information and Requirements PAGE
1.0 Appliance Information 3
.1 Conditions of Installation 4
1
1.2 Flue and chimney suitability 4
.3 Fireplace / surround suitability 5
1
1.4 Shelf position 5
.5 Chimney inspection 5
1
.6 Fire place opening / catchment space 6-7
1
1.7 Fitting to Chair bricks 8
1.8 Metal Flue boxes 8
1.9 Hearths 8
1.10 Spillage Monitoring System 8
Section 2 Installation of Fire
2.1 Unpacking the fire 9
2.2 Installing the fire box 9-11
2.3 Gas tightness and Inlet pressure 12
Section 3 Assembling Fuel Bed and Commissioning
3.1 Assembling the ceramics and fuel bed (Coal models) 13-15
3.2 Lighting the appliance 16
3.3 Checking for clearance of combustion 16-17
Section 4 Maintenance
4.1 Removal of the Burner Assembly 18
4.2 Removal of the Piezo Igniter 18
4.3 Removal of the Control Tap 19
4.4 Removal of the Thermocouple 19
Section 5 User Instructions Section
5.1 Conditions of Installation / About Your New Gas Fire 20
5.2 Operating the Fire 21
5.3 Cleaning the Fire 22
Section 6 Trouble Shooting Charts
6.1 Burner will not light 23
6.2 Burner will not stay lit when control knob is released 24
products
This appliance is manufactured by :-
BFM Europe Ltd.
Trentham Lakes,
Stoke-on-Trent,
ST4 4TJ
2
Page 3
SECTION 1
INFORMATION AND REQUIREMENTS
1.0 APPLIANCE INFORMATION
Model GATCXXMN
Gas Type G20
Main injector (1 off) Size 500 Cat 82
Burner Type Aeromatic Self Vitiating Tubular Burner
Max. Gross Heat Input : 6.9 kW
Min. Gross Heat Input & 2.5 kW
Ignition Rate :
Cold Pressure : 20.0 +/-1.0 mbar
Ignition : Push-button Piezo
NOTE : Pilot flame is integral to the burner design, there is no seperate pilot assy.
Electrode Spark Gap 4.0mm
Packed Weight (NG 2 Arch Variant) 6kg
Inset Tray Dimensions (with ceramic & coals fitted)
Width : 517mm
Height : 604mm
Depth : 120mm
Gas Connection : 8mm Compression (Supplied with fire)
3
Page 4
INSTALLATION REQUIREMENTS
1.1 CONDITIONS OF INSTALLATION
It is the law that all gas appliances are installed only by a 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 3 Installation of Decorative 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. BS 715 / BS EN 1856-2 Metal flue pipes for gas appliances
6. B.S. 6461 Part 1 Installation of Chimneys and flues
7. 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 and metal flue boxes conforming to BS 715 / BS EN 1856-2.
All flues must conform to the following minimum dimensions.
Minimum diameter of circular flues 125mm
Minimum length of 125mm flue types 4 metres
Minimum length of 175mm flue types 3 metres
Minimum length of 225mm x 225mm flue types 3 metres
IMPORTANT NOTE : Safe clearance of products must
carrying out a smoke match test as described when installing into any of the
above stated flue types.
4
always be checked by
Page 5
1.3 FIREPLACE / SURROUND SUITABILITY
The fire must only be installed on a hearth it must not be installed directly onto
carpet or other combustible floor materials.
The fire is suitable for fitting to non-combustible fire place surrounds and
proprietary fire place surrounds with 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 trim. Soft wall coverings such as blown vinyl, wall paper etc. could be
affected by the rising hot air and scorching and/or discoloration may 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, other than those supplied on
the cast front 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.
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.
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.
5
Page 6
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 a minimum of 560mm wide, and
690mm minimum in height. 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
Fig. 1
690mm Minimum
600mm Minimum
Minimum Flat
Sealing Area
Fire Opening
730mm
Minimum
560mm Minimum
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.
6
Page 7
Table A - Installation Depth Requirements for a Gallery Arch Tray being
installed with a Gallery Casting, requiring 12.0 litres of debris collection
volume (fig. 2).
Opening Width (mm) Minimum Depth Required (mm)
560 (minimum opening width) 200
See fig. 2 below for explanatory diagram.
Fig. 2a
The fireplace opening depth can exceed 160mm, providing that when
calculated, the void volume does not exceed 247 dm
Opening Width ( e.g. 560mm)
3
Depth Required
(e.g. 200mm)
7
Page 8
1.7 FITTING TO FIREPLACES WITH EXISTING CHAIRBRICKS AND
CONVENTIONAL BRICKBUILT CHIMNEYS
This appliance is not suitable for use in fireplaces fitted with an existing chairbrick.
Any chairbrick must be removed prior to proceeding with the installation
1.8 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 / BS EN 1856-2, (for example the Ritevent LFE
175 box). The box must have a minimum flue diameter of 175mm internal and
minimum internal dimensions of 130mm deep by 690mm high by 560mm 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.
1.9 HEARTHS
This appliance must only be installed on to a concrete or non-combustible hearth.
The hearth material must be a minimum thickness of 12mm with the top surface at
least 50mm above the floor. The hearth must be fitted symmetrically about the fire
opening and have a minimum width of 760mm and a minimum projection of
300mm forwards from the fire opening.
1.10 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.
8
Page 9
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 Fuelbed Models
1off Fire tray / burner assembly
1off Boxed ceramic base and 14 large / 4 small synthetic coals
1off Loose items bag.
1off Installation / User book (Combined)
2.2 INSTALLING THE TRAY
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 BS 715 / BS EN 1856-2.
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.
To Install the Fire Proceed as follows :-
a) Carefully place the burner tray in the opening in the arch cast iron
fascia.
b) Centralise the fire in the opening and mark the centres of the two fixing
holes, which are located in the front flange, below the control knob /
piezo button on the burner tray.
NOTE : If fitting the appliance to a marble or granite hearth, it may be
necessary to use the fixing location holes on the rear support of
the tray
c) Whilst the fire is in position, decide which side the gas supply is to enter
the fire from and plan accordingly. The inlet elbow can be loosened and
rotated if necessary. See Fig. 5 & 6 on page 11 for suggested pipe
routes.
9
Page 10
IMPORTANT NOTE : IF THE CASTING THAT YOU ARE
FITTING THIS TRAY BURNER INTO HAS A SLOT IN THE
REAR FACE, THIS SLOT MUST BE SEALED
WITH
SUITABLE SEALING TAPE. FAILURE TO SEAL THIS
SLOT CAN LEAD IN SOME FLUE CIRCUMSTANCES TO
FLAME REVERSAL WHICH WILL DAMAGE THE
CONTROLS.
GALLERY FIRES WILL NOT ACCEPT GUARANTEE
CLAIMS ON THE BURNER UNIT THAT ARE A DIRECT
RESULT OF THESE SLOTS IN THE CASTINGS NOT
BEING SEALED CORRECTLY. PLEASE SEE BELOW
(FIG. 4B) FOR AN EXAMPLE OF THIS SLOT IN THE
CAST IRON FASCIA’S
Fig. 2b
Slot in Rear face as indicated must be
sealed with suitable tape.
10
Page 11
d) Carefully withdraw the fire base from the opening to enable the gas
supply and fire fixing to be completed.
e) Drill 2 off fixing holes as marked out in section b) to accomodate 2 off
no. 10 or 12 rawl plugs
f) Fit the rawl plugs (supplied)
Fig. 3 Gas Supply entering from RHS
Gas Supply
Cast Iron Back
Approx.
40mm
Fireplace
Fig. 4 Gas Supply entering from LHS
Gas Supply
Cast Iron Back
Approx.
40mm
Fireplace
NOTE : For servicing reasons, the fire must not be fixed
in place using silicone or similar adhesives. Failure to
use the fixings (screws and rawlplugs) provided may
invalidate any warranty.
11
Page 12
g) Making the gas connection
The gas connection should be made to the appliance inlet elbow using
rigid 8mm piping.
h) Lift the firebase in to position and secure the base of the fire opening
with the two screws provided, ensure when fitted that the fire tray sits
level.
i) 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.
NOTE :- Failure to correctly purge the pipework will invalidate the
guarantee
2.3 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,
continue to hold the control knob for a few seconds then turn to the fullon position.
Note
: The burner system on this product has an integral pilot assembly. The
pilot system is part of the burner and is not a seperate component.
d) Check that the gas pressure is 20.0 mbar (+/- 1.0mbar) 8.0 in w.g.(+/-
0.4 in w.g.) for Natural Gas Models.
e) After removing the manometer, ensure that the pressure test point
screw is checked for gas tightness with suitable leak detection
spray or fluid.
12
Page 13
SECTION 3
ASSEMBLING FUEL-BED AND COMMISSIONING
3.1 ASSEMBLING THE FUEL-BED - Coal Fuelbed Model
a) a) Place the fuelbed base centrally on to the fuelbed support and push
fully backwards to the rear face of the cast iron back panel, ensuring
the locating groove in the fuel-bed fits onto the raised channel in the
fuel-bed support as shown in Fig 6.
Make sure that the fuelbed base is located centrally on the burner
tray. See Fig. 5 below.
Fig. 5
b) Locating groove in fuel-bed base fits onto raised channel in metal
fuel-bed support.
Fig. 6
Metal Fuel-bed
Support
Locating groove in
fuel-bed base
13
Page 14
COAL LAYOUT IMAGES SHOWN WITHOUT CAST BARS IN POSITION TO
ALLOW CLARITY OF IMAGES
c) Fit five of the coals along the front row of the fuelbed matrix, as shown
in Fig. 7 below.
Fig. 7
d) Fit three off coals into the recess’s on the rear edge of the fuelbed, as
shown in fig. 8 below.
Fig. 8
14
Page 15
e) Fit four of the coals into the space between the front and rear row of
coals as shown below in Fig. 9
Fig. 9
f) Fit the two remaining coals at each end of the second row of coals, as
shown below in Fig. 10
Fig. 10
g) The remaining four small coals can be placed randomly on the
fuelbed to give the most pleasing aesthetic.
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.
15
Page 16
To ensure that the release of fibres from these R.C.F (Refractory Ceramic
Fibre) articles is kept to a minimum, during installation and servicing we
recommend that you use a HEPA filtered vacuum to remove any dust
accumulated in and around the appliance before and after working on the
appliance. When replacing these articles we recommend that the replaced
items are not broken up, but are sealed within heavy duty polythene bags,
clearly labelled as “RCF waste”. RCF waste is classed as a “stable”, non
reactive hazardous waste and may be disposed of at a landfill licensed to
accept such waste Protective clothing is not required when handling these
articles, but we recommend you follow the normal hygiene rules of not
smoking, eating or drinking in the work area, and always wash your hands
before eating or drinking.
3.2 LIGHTING THE APPLIANCE
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 10-15
seconds to allow the thermocouple to heat up, if the burner goes out
when the control knob is released, repeat the lighting sequence.
: The burner system on this product has an integral pilot assembly. The
Note
pilot system is part of the burner and is not a seperate component.
d) Turn the control knob in the anti-clockwise direction to the high position
and the gas rate will increase to high rate (6.9 kW)
e) Turn the control knob clockwise to the low position and the gas input
will be reduced to the minimum setting (2.5 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.
16
Page 17
3.3 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 moved to the lowest position and the test repeated after
the fire has cooled. If spillage still occurs the restrictor plate
should be removed and the test repeated.
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 coals should be made
using suitable long handled tongs and taking care not to damage the
coals.
Finally, hand the Installation and Maintenance Instructions and the
Users Instructions over to the customer and explain the operation of the
fire.
17
Page 18
SECTION 4
MAINTENANCE
Servicing Notes
Servicing should be carried out annually by a competent person such as a
registered engineer. This is a condition of the Gallery 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 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.
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 fret / ash pan cover out of the way and put them in a safe
location. Remove the loose coals 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. Remove the burner assembly from the fire.
4.1.4 To refit the burner assembly. Push the burner to locate against the rear
panel of the cast 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. The ash pan cover or 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. Ensure the heatshield is re-fitted.
18
Page 19
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 registered gas installer. The part numbers of the main replaceable parts are
as follows, these are available from Gallery (see rear page for contact details)
Coal Pack B-108860 Coal Fuelbed Matrix B-108850
Coal / Ceramic Set (Complete) B-108840
NG Gas Valve B-67090
LPG Gas Valve B-76320
NG Burner Engine B-72580
LPG Burner Engine B-76960
Ignition Wire B-67910
19
Page 20
SECTION FIVE - USER INSTRUCTIONS
5.1 About your Arch Tray
The Arch Tray incorporates a unique and highly developed fuel bed which gives
the realism of a loose coal 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 , 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 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 coals must be used and only
complete and genuine replacement sets must be sourced from Gallery (See rear
cover of this book for contact details)
The appliance must only be used with the coal set supplied and must not be used
with other coals.
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.
20
Page 21
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 cast surround supplied with the fire.
5.2 Operating the Fire
The controls are located behind the ashpan cover which is situated below the
cast front. 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
10-15 seconds to allow the thermocouple to heat up, if the burner goes out
when the control knob is released, repeat the lighting sequence.
: The burner system on this product has an integral pilot assembly. The
Note
pilot system is part of the burner and is not a seperate component.
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. Insert the tip of a lit taper into the fuelbed ceramic matrix from
the side directly above the burner. This will light the main burner at low rate.
IMPORTANT: TAKE CARE NOT TO LEAN OVER THE FUELBED WHILST
ATTEMPTING TO IGNITE THE APPLIANCE.
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
21
Page 22
the previous section. In the event of repeated operation a registered gas
installer must be called to investigate and rectify the cause.
5.3 Cleaning - WARNING
Before attempting any cleaning operation ensure that the fire has been allowed to
fully 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 Gallery (See rear cover of this book for contact details).
The coals 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.
The fuel-bed must be carefully re-assembled as stated in section 3.1
USER REPLACEABLE PARTS
The only user replaceable parts on this fire are the fuelbed components and
coals 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 registered
gas installer. The part numbers of the user replaceable parts are as follows, these
are available from Gallery (See rear cover of this book for contact details).
Coal Pack B-108860 Coal Fuelbed Matrix B-108850
Coal / Ceramic Set (Complete) B-108840
22
Page 23
SECTION SIX - TROUBLE SHOOTING CHARTS
6.1 When Burner Will Not Light
Ensure no debris is evident in pilot flame strip on burner (e.g. soot deposits,
fluff etc.) which could cause a short circuit. If so, clean the flame strip area on
the burner with a HEPA filtered vacuum cleaner to remove debris.
ress the Piezo. Does it
P
park at the electrode on the
No
s
main burner flame strip ?
Does the flame strip on the
es
Y
Burner Light and cross light
o the main burner?
t
es
Y
Consult section 5 of the
book (user operating instructions)
Check igniter connection.
Ensure spark electrode gap is
as stated in Section 1 (appliance information). If the gap
is OK, change the ignition
lead first and re-try. If the
burner still does not light,
change the piezo igniter
Check isloation tap on burner tray, also checkon / off
valve at gas meter, then
re-try
Complete working pressure
test and rectify the gas
pressure if necessary
Purge air from the gas supply
pipework and re-try lighting the
burner
No
Yes
Yes
Is the control being operated
correctly ?
Does the burner light if ignition
is attempted with a match ?
Is the gas supply isolated at the
isolation point on the burner
tray or at the gas meter ?
Is the correct gas pressure
No
available for the gas category
of the product ?
Yes
Does any air require purging
from the gas supply pipework ?
No
No
Yes
The gas supply pipework,
valve or injector is blocked,
replacement components will
be required
23
No
Product Working Correctly,
No Further action necessary
Page 24
6.2 When Burner Will Not Stay Lit Once Manual Valve is Released
If the burner extinguishes during continuous use, this may be indicating that
he oxygen depletion sensor is operating, do not use the product until a
t
egistered installer has inspected the product and the cause rectified
r
nsure no debris is evident in pilot flame strip on burner (e.g. soot deposits,
E
luff etc.) which could cause a short circuit. If so, clean the flame strip area
f
on the burner with a HEPA filtered vacumm cleaner to remove debris.
Light the main burner and keep the control knob
pushed in for at least 15 seconds before letting go
With the burner
running and the
control knob
held in, is the
gas pressure
as required on
the rating plate
?
Yes
Is the pilot flame have
sufficient definition and
does it cover the
thermocouple tip ?
No
Yes
No
No
Does the main burner
stay alight upon
releasing the control
knob ?
Gas pipework is of
insufficient size,
meter governor is
faulty, correct as
required and re-try
Does any air require purging
from the gas supply pipework ?
Yes
Will the main burner stay
alight on “low” then go out
when turned to “high” ?
Yes
Will the main burner
stay alight on “low”
and “high” but only
work intermitently ?
No
Is thermocouple connection
faulty ?
Yes
Replace
Themocouple or
Mag Unit in Valve
as necessary
Check thermocouple
connection into back
of the gas valve
Product Working Correctly,
No Further action necessary
24
Yes
No
Page 25
Due to our policy of continual improvement and development the exact
accuracy of descriptions and illustrations cannot be guaranteed.
Part No. B-1004282
Issue 2
BFM Europe Ltd.
Trentham Lakes
Stoke-on-Trent
Staffordshire
ST4 4TJ
www.bfm-europe.com
Telephone - General Enquiries : (01782) 339000
Telephone - Technical Advice : (01782) 339064
Telephone - Service : (01782) 339008
PLEASE NOTE : Before calling the Service
Telephone Department, please ensure that you
have the model number of the product available.
The model number is found on the rating plate of
the product which is fitted to the control panel
e.g. GATCXXMN
Loading...