Infinity 600 FL User manual

Owner’s Manual
INCLUDES
User, Maintenance, Service, and Installation
Instructions
600 FL
Keep this booklet for service log and future reference
For use in Great Britain and Ireland.
Literature NO 6125 (ISS 13)
IMPORTANT
This appliance is guaranteed for 12 months subject to conditions. The 5 year extended parts
warranty will only be valid if the annual service recommended in this manual has been
completed and appliance has been registered online.

Contents
EXTENDED FIVE YEAR PARTS WARRANTY ....................2
Benchmark Scheme .....................................................3
SECTION ONE Introduction (users instructions).........5
SECTION TWO Operating the Appliance (users
instructions).................................................................7
SECTION THREE Cleaning (users instructions) .........10
SECTION FOUR Fuel Bed Cleaning and Layout (users
instructions)...............................................................11
SECTION FIVE General Points (users instructions) ...15
SECTION SIX Appliance Data (installation
instructions)...............................................................16
SECTION SEVEN Regulations and Warnings
(installation instructions)..........................................17
WARNINGS ................................................................17
SECTION EIGHT Siting the Appliance (installation
instructions)...............................................................18
SECTION NINE To Install the Appliance (installation
instructions)...............................................................20
SECTION TEN Checking Operation of Fire (installation
instructions)...............................................................22
SECTION ELEVEN Maintenance (maintenance
instructions)...............................................................23
SECTION TWELVE Wiring Diagram (maintenance
instructions)...............................................................25
GAS FIRE COMMISSIONING CHECKLIST......................30
SERVICE RECORD........................................................31
EXTENDED FIVE YEAR PARTS
WARRANTY
In order to validate your extended 5 years parts
warranty
please read the Benchmark Scheme on the
opposite page and ensure your installer has filled in the
appropriate
checklist.
This in no way reduces your statutory rights
Your warranty commences from the date of purchase
and
you must retain your receipt or invoice as proof of
a purchase date.
THIS EXTENDED WARRANTY SPECIFICALLY EXCLUDES
GLASS
AND SOFT REFRACTORY COMPONENTS, THE BULB
AND ANY BATTERIES.
Terms and Conditions
1. The appliance must be installed by a GAS SAFE
registered person.
2. The appliance must be used in accordance with
the
user’s instructions.
3. The appliance must be serviced annually by a GAS
SAFE
registered person.
4. The benchmark and service log must be correctly
filled
out and the record of annual services must be up
to date
and supported by receipts in each case.
5. This warranty is not transferable and relates to the
original installation only.
6. The appliance has not been subjected to misuse or
accident or been modified or repaired by any
person
other than the authorised employee or
authorised
representative of Charlton and Jenrick
Ltd.
7. The registration form must be returned within 1
month
of purchase.
Technical Help Desk 01952 200 444

Benchmark Scheme
Charlton and Jenrick Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of
installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing
to optimise safety, efficiency and performance. Benchmark is managed and promoted by the Heating and Hotwater
Industry Council. For more information and full code of practice please visit www.centralheating.co.uk
Please ensure that the installer has fully completed the Benchmark Checklist on the inside back pages of the installation
instructions supplied with the product and that you have signed it to say that you have received a full and clear
explanation of its operation. The installer is legally required to complete a commissioning checklist as a means of
complying with the appropriate Building Regulations (England and Wales).
All installations must be notified to Local Area Building Control either directly or through a Competent Persons Scheme.
A Building Regulations Compliance Certificate will then be issued to the customer who should, on receipt, write the
Notification Number on the Benchmark Checklist.
This product should be serviced regularly to optimise its safety, efficiency and performance. The service engineer
should complete the relevant Service Record on the Benchmark Checklist after each service.
The Benchmark Checklist will be required in the event of any warranty.
It is a requirement that the gas fire is installed and commissioned to the manufacturer’s instructions and the data fields
on the commissioning checklist completed in full.
To instigate the guarantee, the gas fire needs to be registered with the manufacturer within one month of the
installation.
To maintain the guarantee, it is essential that the gas fire is serviced annually by a Gas Safe registered engineer. The
service details should be recorded on the Benchmark Service Interval Record and left with the householder.

4 LT6125 (ISS 13)
Installer information required to register for the extended warranty
Name:
Date of installation:
Gas safe number:
Important
For future reference we suggest you record the following details here, and keep the receipt as proof of purchase.
This information may be asked for when you contact the helpdesk.
MODEL:
INFINITY 600 FL
Serial No.
This information can be found on the label attached to the packaging and on the data badge, which is located on
the base of the appliance behind the control cover.
Retailer Name:
Address:
Date Of Purchase:

www.charltonandjenrick.co.uk 5 LT6125 (ISS 13)
SECTION ONE Introduction (users instructions)
Consumer protection information
As manufacturers and suppliers of heating products, we take every care, as far as is reasonably practicable, that these
products are so designed and constructed as to meet the general safety requirement when properly used and installed.
To this end, our products are thoroughly tested and examined before despatch.
IMPORTANT NOTICE: Any alteration that is not approved by the appliance manufacturer could invalidate the approval
of the appliance, operation of the warranty and could affect your statutory rights.
Health and Safety notice
Important
This appliance could contain some of the materials, indicated below, that could be interpreted as being injurious to
health and safety. It is the users / installers responsibility to ensure that the necessary personal protective clothing is
worn when handling these materials, see below for information.
Artificial Fuels, Mineral Wool, Insulation Material, Refractory/Ceramic Fibres, Glass Yarn - may be harmful if inhaled,
may be irritating to skin, eyes, nose and throat.
When handling avoid inhaling and contact with skin or eyes. Use disposable gloves, facemasks and eye protection.
After handling wash hands and other exposed parts. If a vacuum is used for cleaning the coals or cleaning after servicing
/ installation it is recommended that it be of the type fitted with a HEPA filter.
Disposal of refractory/ceramic materials. To keep dust to a minimum these materials should be securely wrapped in
polythene and be clearly labelled ‘RCF waste’. These materials are not classified as ‘hazardous waste and should be
disposed of at a site licensed for the disposal of industrial waste.
INTRODUCTION
The 600 FL as been designed and tested to the requirements of EN 613 and is suitable for use in GB (Great
Britain) and IE (Ireland).
The 600 FL incorporates a single gas control, which selects ignition pilot, with variable setting between low
and high settings and is operated via remote control. The system is powered by a battery pack; therefore no
mains electrical supply is required.
Like all appliances incorporating an aerated burner a low frequency noise may be heard, this may be more
noticeable on the low setting.
The 600 FL incorporates a safety device in the form of an Oxygen Depletion System, which constantly
monitors the oxygen in the room and will cause the fire to switch off if the oxygen level reduces, for instance
due to insufficient ventilation or a blocked flue.
If this regularly occurs do not attempt to relight the appliance until a qualified engineer has checked it, the
problem may not be due to lack of air or a defective flue.
The pilot can be left on (standby setting) or the pilot can be extinguished and relit each time the fire is used.

6 LT6125 (ISS 13)
The 600 FL is battery operated; therefore no mains electrical supply is required. Power to the appliance is provided
by 6 high power alkaline 1.5V batteries (C size) (a spare set of 6 C batteries is supplied with the appliance).
If you hear a repeated ‘bleep’ sound come from the appliance this indicates the appliance battery pack is
low and should be changed. If this is ignored the system will go into a lock out mode, which will not allow
the appliance to be use until a new set of batteries are loaded. (See Page 9)
IMPORTANT INFORMATION
The appliance is for use on Natural Gas (G20 @ 20mbar or (LPG) G21 @ 37mbar) only.
The chimney or flue (unless new or previously used with a gas appliance) shall be swept before
installation if it has been used for solid fuel.
Failure to install appliance correctly could lead to prosecution.
In GB (Great Britain), the appliance must be installed by a competent person i.e. GAS SAFE-registered,
in accordance with the GAS SAFETY (INSTALLATION AND USE) REGULATIONS, The Building
Regulations (or The Building Regulations (Scotland) or The Building Regulations (Northern Ireland))
and The Current I.E.E. Wiring Regulations, if appropriate.
In IE (Ireland), the appliance must be installed by a competent person and installed in accordance with the current
edition of I.S.813 Domestic Gas Installation, the current Building Regulations and the current ETCI rules for electrical
installation, if appropriate.
The glass front of this fire acts as a dress guard, conforming to BS 1945 (1997) however; a fireguard conforming
to BS6539 (1997) must be used to protect young children, the elderly or infirm.
The appliance MUST NOT be used with the glass safety screen removed or if it is damaged or cracked.
During initial firing, an odour may be evident. This is the starch binder used during the manufacture of the
fibre components of the fire, and there are no harmful effects produced.
During the normal operation of the fire some black staining may appear on some parts of the fuel bed. This is
quite normal and adds to the appearance of the appliance. However, if excessive black staining does occur it
may be due to the fuel bed being incorrectly laid. This should be checked prior to contacting a service engineer.
When using black glass liners care should be taken to ensure flames do not make contact with them as this
will result in staining or permanent marking.
Care must be taken to prevent any damage being caused to surrounding soft furnishing or decoration; e.g.
many embossed vinyl wall coverings may become discoloured if placed too close to the appliance. Combustible
material i.e. wall panelling or wallpaper must be removed from behind the fire and fire trim.
It is advised that this appliance is serviced annually as recommended by Gas Safe. This is more likely to provide
trouble-free operation and is a requirement of the extended parts warranty.(see page 2)
In GB (Great Britain) the fire does not normally require purpose built ventilation, but if for any special reason
purpose built ventilation is provided it should be checked periodically to ensure freedom from obstructions.
In IE (Ireland) permanent ventilation must comply with the current edition of IS813.

www.charltonandjenrick.co.uk 7 LT6125 (ISS 13)
SECTION TWO Operating the Appliance (users instructions)
To light the appliance using the remote hand set:
a. Press the button. Continue to hold the button for
approximately 2 seconds and release. When released a bleep
should be heard and the appliance will automatically go
through the ignition sequence and the pilot should ignite. Once
the pilot is alight the appliance will automatically go to the high
setting (approximately 20-25sec).
b. If the ignitor stops sparking and the pilot has failed to light
press the button for at least 2 seconds and release again a
bleep should be heard. (wait 3 minutes) Then repeat the
lighting procedure.* see note on page 9
a. With the appliance lit, by pressing key the operational mode is switched from manual to Room Thermostat
setting and vice versa. When Room Thermostat mode is active, the display shows the set temperature value and
the “AUTO” icon will appear on the LCD display. By using the arrow key the desired room temperature can be
set. When manual mode is active, the display shows the “MAN” icon plus the flame icon and a five level bar icon
setting. By pressing the arrow key, the flame picture can be adjusted at five stages between high and low
flame. If level 5 is currently active, the icon max below the flame icon will appear.
*Note: Due to the nature of the gas, flame variation on LPG models will only be visible on Hi and Lo setting*
b. To switch off the appliance press the button for at least 2 seconds and on releasing the button the
appliance will bleep and then shut off. For pilot setting press the button for 1 second and release. The pilot
symbol will appear on the LCD display. Pressing the will bring the fire back on to main flame.
c. The appliance can be switch off without using the hand set by removing the appliance batteries located below
the air grill cover. When the batteries are removed there will be a delay (up 3minutes) after which double bleeps
may be heard and shortly after the appliance will extinguish. Ensure that the battery is reconnected once the fire
has been extinguished. The appliance cannot be operated without the use of the handset.
Room Thermostat mode
The remote handset checks the room temperature at a fixed time intervals. Depending on the difference between
set room temperature and the actual room temperature the remote proceeds to modulate in one level steps. Once
the room temperature is reached it moves to standby position pilot only. The icon “PILOT” will appear on the LCD
display. As soon as the actual room temperature falls below the SET room temperature, the system will move from
standby to the high flame level. From this point it will proceed again the modulation process.
Note: Due to the temperature checks at timed intervals, the display temperature on the handset may exceed the
room setting temperature before the appliance defaults to the pilot setting.

8 LT6125 (ISS 13)
To Replace Battery In Hand Set (3 AAA type batteries)
Remove the cover from the rear of the handset and fit replacement batteies.
Clock Regulation
As soon as the batteries are fitted the timer digits will blink. Using the arrow key increase
or decrease the hour, minutes and week`s value. Pressing the Owill set and shift setting until
complete.
Note: This time setting is for guidance only and does not have a guaranteed accuracy level.
Changing Clock Setting During Operation
To amend clock setting press both the and O keys simultaneously for three seconds, the written clock will
appear. To change the clock settings, repeat the above described operation.
Change From Celsius to Fahrenheit
With remote OFF, keeping pressed key at least for 5 seconds, the temperature unit changes from Celsius to
Fahrenheit degrees and vice versa.
Battery level indication (Handset)
When the batteries have to be changed in the handset, the related icon will appear.
Setting the sleep mode
To activate the sleep mode: With the fire switched on press the O button. The sleep symbol will appear top
right. The sleep symbol replaces the time indicator in this mode. Using the arrow key increase the sleep mode in
15-minute intervals (a small star will be visible next to the sleep symbol once any time is set) .Once the set time
is reached, the fire will completely switch off without any further intervention.
When the fire is next operated, the sleep mode will automatically appear unless it is re-set to zero. This can be done
by pressing the O key and using the button to decrease the time set by 15 minute intervals until back to zero.
If you experience unexplained outing on the fire please check that the sleep mode is switched off.

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Child Lock (Handset)
To activate `Child Lock` : Press and hold the Mode Key O button for 5 seconds, this will lock and disable the handset
and a “padlock” symbol will appear on the bottom of the screen. This can be done while the fire is “off” or “on”. To
deactivate this function press and hold the Mode Key O for 5 seconds and the “padlock” symbol will disappear.
LOW BATTERY INDICATION (APPLIANCE)
If you hear a repeated ‘bleep’ sound come from the appliance this indicates the appliance battery pack is low and
should be changed. If this is ignored the system will go into a lock out mode, which will not allow the appliance to be
use until a new set of batteries are loaded.
NOTE: The appliance cannot be used when the battery is completely discharged.
TO REPLACE APPLIANCE BATTERIES (6 High Power Alkaline C 1.5V)
a. Remove the fireplace frame covers which are held in place with magnets.
b. Lift out the air grill cover from the bottom of the frame assembly.
c. The battery power pack holder is located in a compartment at the left hand side of the burner. Carefully lift the
battery holder out of the compartment and replace the six high power alkaline C batteries as a complete set.
WARNING, batteries will overheat if fitted incorrectly, when fitting the batteries ensure that they are fitted as
per the marking on the rear of the holder (i.e. minus of battery against spring).
d. Once the new batteries are loaded the fire will continue to bleep until re-set. Press the ON / OFF key for at least
2 seconds, on release a bleep sound be heard and the ignition process will start. If the fire continues to bleep this
may indicate a loose connection or badly loaded batteries.
*Important : If the fire burner or pilot is extinguished for any reason, do not attempt to re-light the pilot
for at least 3 minutes.

10 LT6125 (ISS 13)
SECTION THREE Cleaning (users instructions)
Warning: -
Before you clean any part of the appliance ensure that the appliance is turned off and cold.
CLEANING: PILOT ASSEMBLY
(Before cleaning ensure that the appliance is turned off and cold)
In some instances you may experience ignition problems even when the appliance is new. This may be due to the
aeration hole in the pilot body being partial blocked with dust, pet hairs, or other foreign matter. The source of this
debris could be such things as carpet fibres, decorating or pet etc.
To gain access to the pilot please do the following.
Remove the two side covers LH and RH.
Undo the two M4 nuts retaining the glass fixing bracket using the tool provided then pull clear and from the
location studs.
Carefully lift the glass panel from within the bottom location slot.
Remove the log fuel bed shapes and bark shapes.
Lift out the air tray assembly from the location points within the shelf.
The pilot is located on the right hand side of the appliance, any debris in or around the aeration hole should be remove
using the nozzle of a vacuum cleaner. It is advisable not to blow the debris into the hole as this may cause more of a
restriction and not rectify the problem.
Note: - Take care when cleaning in this area so as not to damage the pilot assembly.
REMOVING GLASS PANEL
Remove the two side covers LH and RH which are held on with magnets.
Undo the two M4 nuts retaining the glass fixing bracket using the tool provided then pull clear from
location studs.
Carefully lift the glass panel from within the bottom location slot.

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GLASS CLEANING
From time to time it will be necessary to clean the glass panel of your 600 FL. We recommend you use a Ceramic hob
cleaner these are available for all leading super markets: - i.e. ASDA, TESCO, SAINSBURY’S Etc.
Brands of hob cleaning we have tested and found suitable are - HOB BRITE & VITRO CLEAN.
Ensure the fire as been turned OFF for at least four hours to ensure it is cool.
Remove the glass panel as described below.
Lay the glass panel down on a flat working surface on top of an old opened newspaper with the side to be
cleaned uppermost.
Follow the instructions on the Hob Cleaner Bottle.
On stubborn stains (where the appliance as been used for a long period without glass panel being cleaned),
use a new Brillo Pad well wetted with the Hob cleaner applied directly to it.
Ensure all the residues of the cleaner are removed with a damp cloth and the glass panel is completely dry
before fitting to the appliance.
Important:- The appliance must not be used if the glass panel is missing or damaged.
Note: - The glass may discolour quickly when first installed, and it should be cleaned. This is due to the burning off
process of the refractory fuel bed shapes.
SECTION FOUR Fuel Bed Cleaning and Layout (users instructions)
Before you clean any part of the appliance ensures that the appliance is turned off and cold.
Use only the fuel bed components provided and no additional parts must added.
Incorrect positioning of the fuel bed components could result in the staining of the glass panel.
Important: - Refer to the ‘Health & Safety Notice located on page 3 of this booklet before cleaning or replacing
any refractory material.
The fuel bed components are delicate and they should be handled with great care.
The moulded shapes may be removed for cleaning. They can be brushed very gently with a soft brush to
remove dust or any deposits.
A vacuum cleaner may only be used after the loose components and moulded shapes have been removed.
CARE SHOULD BE TAKEN TO AVOID CONTACT WITH THE REFRACTORY LINING THIS IS A DELICATE SURFACE AND
SHOULD NOT BE WIPED OR RUBBED.
It is important that all the fuel bed moulded shapes are positioned as shown in these instructions.

12 LT6125 (ISS 13)
Fitting the fire liners
Once the firebox is secured into position fit either the vermiculite or brick back liners supplied.
Position the 2- piece rear liner behind the 3 lugs located at the bottom rear of the firebox. The vermiculite
liner has a vertical joint and the brick back has a horizontal joint. Ensure these are aligned centrally.
Rest the side liner on the location bracket on either left or right hand side of fire box. Push up and into
position. The vermiculite liners are reversible but the brick back liners will only fit one way.
Once liners are in place fit the air-tray and lay fuel bed.
* Please note: When fitting the optional black glass liners, removal of the burner tray may be required to give
adequate clearance.
Place air tray within burner shelf assembly and cover the burner plate with a thin layer of chippings. (NG ONLY)
Place air tray within burner shelf assembly and cover the burner plate with a thin layer of vermiculite. (LPG
ONLY)

www.charltonandjenrick.co.uk 13 LT6125 (ISS 13)
Place the two log shapes as shown
Place the two log shapes as shown.
This log is actually a ‘Y’ shape log
This charred edge on
show at the front
This small pointed edge
towards the back of the
firebox rested on air tray

14 LT6125 (ISS 13)
Place the two log shapes as shown.
Place the two log shapes as shown.
Place the two log shapes as shown.

www.charltonandjenrick.co.uk 15 LT6125 (ISS 13)
SECTION FIVE General Points (users instructions)
Like all appliances incorporating an aerated burner a low frequency noise may be heard, particularly on the low
setting, this is quite normal and does not affect the operation of the appliance.
It is advised that a competent person service the 600 FL fire annually. The fire is more likely to provide trouble-free
operation.
Dulling and slight discoloration inside the firebox will occur adding to the realism of the appliance. This is normal.
It is important that: -
The chimney or flue is checked annually to ensure clearance of combustion products. This can be inspected by
removing the inner firebox and removal of the inspection covers located on the back and top of the outer firebox.
This can be obtained by doing the following.
Carefully remove the glass panel and side covers and inlet grill refer to section 3.
Remove the log fuel bed shapes.
Lift out the air tray assembly from the location points within the shelf.
Remove the two screw retaining the gas connection cover from within the burner
shelf and remove cover. Shut down restrictor elbow and disconnect the 8mm
inlet nut.
Undo the three fixing screws from the burner tray and lift out burner tray
assembly taking care not to damage the liners.
Remove the six M4 nuts from the front face of the inner firebox.
Taking care not to damage the top liner remove the three fixing screw from the
top of the inner firebox.
Carefully pull the inner firebox forward to clear the outer firebox assembly.
Remove the inspection plates located within the outer firebox taking care not to
damage the sealing gaskets.
After inspection for clearance is completed reassemble in reverse order.
The only user removable parts are: -
Refractory Fire bed Components
Side covers and air grill.
Glass panel top fixing bracket.
Glass panel.

16 LT6125 (ISS 13)
SECTION SIX Appliance Data (installation instructions)
NATURAL GAS PROPANE GAS
Gas Type: CATEGORY I 2 H CATERGORY 1 3 P
Gas Pressure: 20 mbar +/- 1.0mbar 37 mbar +/- 1.0mbar
Pressure Test Point Location: Gas inlet elbow
Gas Input: 5.5 kW Gross (Max.) 5.0kW Gross (Max.)
2.4 kW Gross (Min.) 2.4kW Gross (Max.)
Injectors: Mk 360 Mk 116
Oxy pilot: 9079 N.G. 9264 L.P.G.
NOx Classification ………………. 5
Gas Connection: 8mm compression: semi-rigid or rigid
Data Badge Location: Located on the right hand side of the appliance on the base
Battery Remote handset size 3 x 1.5v AAA,
Appliance 6 x 1.5V C high power alkaline.
Appliance Dimension
NOTE: The efficiency of this appliance has been measured as specified in BS7977-1 2009+A1:2013 and the result is
74.40 %. The gross calorific value of the fuel has been used for this efficiency calculation. Gastec have certified the
test data from which it has been calculated. The efficiency value may be used in the UK Government’s Standard
Assessment Procedure (SAP) for energy rating of dwellings. Please note: Within the appliance packaging will be a
outlet restrictor, this is there to achieve the maximum efficiency. This, however, may not be fitted due to the flue
underperforming.
When unpacking the appliance please check, the following items are included:
Fuel Bed: Air Tray Fireplace Frame Assembly.
Owner’s Manual Vermiculite

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SECTION SEVEN Regulations and Warnings (installation instructions)
This appliance must only be installed in Great Britain or Ireland.
The appliance is suitable for use on natural gas only.
GB (Great Britain) This fire does not normally require purpose build ventilation.
IE (Ireland) Permanent ventilation must comply with the current edition of IS813.
In GB, (Great Britain)
It is the law that all gas appliances must be installed by a competent person; i.e. a GAS SAFE registered installer, in
accordance with the Current Gas Safety (Installation And Use) Regulations (as amended), all relevant parts of the local
and national building regulations and all relevant recommendations of the following British Standards. Failure to do
so could lead to prosecution.
The following are relevant codes of practice and British Standards: -
B.S. 5871
B.S. 5440 PART 1 & PART 2
B.S. 6891
This appliance must be installed to current versions of the above standards and include any relevant amendments to:-
The Building Regulations Issued By The Department Of The Environment.
The Building Standards (Scotland) (Consolidated) Regulations Issued By The Scottish Development Office.
IN IE, (Ireland)
The appliance must be installed by a competent person and installed in accordance with the current edition of I.S.813
Domestic Gas Installation, the current building regulations, and the current ETCI rules for electrical installation, if
appropriate.
Prior to the installation ensure that the local distribution conditions (identification of type of gas and pressure)
and adjustment of the appliance are compatible. (G20 @ 20mbar or G21 @ 37mbar)
WARNINGS
The glass front of the fire act as a dress guard, conforming to BS 1945 (1971) and satisfies the heating appliance
regulations (1991) However, a guard conforming to BS6539 (1984) must be used to protect young children, the
elderly or infirm.
This appliance incorporates a safety device in the form of an Oxygen depletion system. IT MUST NOT BE
ADJUSTED OR PUT OUT OF OPERATION! THIS IS A NON-SERVICABLE ITEM AND MUST BE EXCHANGED AS A
COMPLETE ASSEMBLY; USING ONLY THE ORIGINAL MANUFACTURER'S PART.
A suitable proprietary fire surround with a 150°C minimum rating is required.
During initial firing, an odour may be evident. This is the starch binder used during the manufacture of the fibre
components of the fire, and there are no harmful effects produced.
Care must be taken to prevent any damage being caused to surrounding soft furnishing or decoration; e.g. many
embossed vinyl wall coverings may become discoloured if placed too close to the appliance.

18 LT6125 (ISS 13)
SECTION EIGHT Siting the Appliance (installation instructions)
CLASS ONE
That is a conventional brick or stone chimney as used for a solid fuel appliance with an effective cross-sectional
dimension of 225 x 225 mm (9” x 9”) or a lined flue with a minimum diameter of 125mm (5”). The chimney must have
a minimum effective height of at least 3 metres. Any permanent flue restriction or variable dampers are to be
removed or locked fully open. The chimney should be swept prior to installation if it has previously been used with
solid fuel. This is not necessary if the flue has previously been used with a gas appliance or if it is a new installation.
Note: A brick or stone chimney with a 125 mm (5 ins) minimum diameter flue liner conforming to BS 715 may be
used. Provided a suitable sealing plate is fitted to the base of the liner and the appliance does not restrict the
opening into the liner. Ensure a smooth lead into the flue way and no combustible materials are used. A void of
50mm must be maintained from the top of the firebox to gather into flue.
PREPARING THE OPENING FOR STANDARD INSTALLATION
The front face and the base of the fire opening must be flat to ensure that a good seal is formed between the rear
and base of the appliance and the chimney to avoid any reduction of natural draught.
* Please note: It is important to ensure the bottom of the firebox is completely sealed to
reduce the risk of excess sooting resulting from incomplete combustion.
330mm Min Depth
600-658mm
465-490mm
Floor
This area behind the trim/fascia
must be clear of combustible
material and be flat for the seal.

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PREPARING THE OPENING FOR INSTALLATION WITH MARBLE SLIPS
The front face and the base of the fire opening must be flat to ensure that a good seal is formed between the rear
and base of the appliance and the chimney to avoid any reduction of natural draught.
* Please note: It is important to ensure the bottom of the firebox is completely sealed to reduce the risk of excess
sooting resulting from incomplete combustion.
Locate the slip mounting frame (supplied as an optional extra) by hooking onto the existing studs on the firebox with
the fireplace frame already located. It is the responsibility of the installer to ensure the slips are secured using a
reliable bonding material.
Class one Installation with a flexible liner using optional gather hood (Part No A-0293)
Route the flexible liner within the brick built flue as of the requirements stipulated by the liner manufacture.
Attach the gather hood to the liner using a suitable fixing at a height that clears the out fire box assembly.
Remove the inner box and top inspection cover as described in section five general points.
With the out fire box in place, attach the gather hood to the fire box using the four fixing screws provided within
the kit.
Re- assemble in reverse order.
Clearance to Shelf
Minimum clearance from hearth or base of opening to underside of combustible shelf should be 800mm provided
the shelf depth is 75mm (3”). This gives a minimum clearance above the appliance of 140mm. For a shelf of 150mm
(6”) the minimum height above the hearth or base of opening must be 880mm. This will give a minimum clearance
above the appliance of 220mm.
Clearance to Sides of Fire
Minimum width between vertical sides of combustible surround should not be less than 875 mm provided fire is
central to the surround and sides do not project more than 150 mm. When vertical side forward projection is
increased by 12.5 mm add 50 mm to inside width of surround.
725 - 765 mm
525 - 555mm
350mm
Floor
This area behind the trim/fascia
must be clear of combustible
material and be flat for the seal.

20 LT6125 (ISS 13)
CHECKING THE FLUE AND FIRE OPENING
Check that the chimney conforms to the required specifications as previously stated. Examine the condition and
carry out any remedial work including removing any debris from the base.
If the flue has been used for solid fuel it should be swept prior to the installation
Prior to installing the appliance a smoke test (using a smoke bomb) should be carried out to check that
satisfactory smoke clearance has been established.
If all the smoke is not drawn into the flue, pre-heat the flue with a blowtorch or similar and re-check. If there is any
uncertainty examine for the cause and, if necessary, seek expert advice.
No combustible material should be fitted inside the fireplace opening.
When installing this appliance against a dry lined (plasterboard) wall ensure that any void between the
plasterboard and the wall is sealed with a suitable non-combustible material (i.e. plaster or mortar).
SECTION NINE To Install the Appliance (installation instructions)
GAS SUPPLY ROUTING
Use rigid or semi –rigid tube to connect the supply. Determine the gas
supply pipe route to the appliance before installing the fire.
Fixing Firebox Assembly
Slide the firebox into the fireplace open guiding the gas supply pipe
through the hole at the rear LH bottom of the firebox.
Retain the Firebox using wall plugs and screw using the four holes
within the firebox flange.
Refit the grommet over the pipe and seal around the inlet hole.
The Fireplace frame can now be located onto the firebox assembly and
retained using the six off M4 nuts provided.
Remove the gas connection cover located within the burner shelf left
hand side and connect to the restrictor elbow provided.
Note: - The isolation valve must be fitted at a angle to allow access to the
restrictor plug plus gas pressure test nipple.
At this point the fireplace or false chimney breast front will need to be
constructed.
Connect battery pack as described in section 2. (Operating the
appliance). Locate the battery pack in the holder positioned within the
fireplace frame.
Now check that a signal is being received by pointing the remote control
hand set in the direction of the appliance and press ON / OFF Key for at
least 2 seconds. On release a bleep should be heard and the ignition
process will start.