Clarke 6910108 Victoria Eco Design Ready Woodburning Stove User Guide
- June 1, 2024
- Clarke
Table of Contents
6910108 Victoria Eco Design Ready Woodburning Stove
Specifications
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Product Name: VICTORIA II ECO-DESIGN READY WOODBURNING
STOVE -
Part Number: 6910108
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Manufacturer: CLARKE
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Guarantee: 12 months from the date of purchase
Product Usage Instructions
Installation
Before installation, ensure that an accredited heating engineer
carries out the installation. Non-accredited engineers must have
their work approved by the local building control officer under
Building Regulation J. Failure to comply with these regulations can
lead to safety hazards.
Reading Instructions
Read all instructions carefully before installation. Ensure
compliance with Building Regulations, Local Authority Byelaws, and
any other relevant standards.
Clean Air Act Compliance
Be aware of the Clean Air Act 1993 and smoke control areas.
Contact your local authority for details on clean air
requirements.
Safety Precautions
Handle the stove with care as it will be hot when in operation.
Use thick gloves when operating controls or handling fuel/ash.
Install carbon monoxide detectors to prevent poisoning risks.
FAQ
Q: What should I do if I suspect carbon monoxide
poisoning?
A: If you suspect carbon monoxide poisoning, evacuate the
premises immediately and seek medical attention. Contact a
professional to inspect your stove for safety.
Q: Can I install the stove myself?
A: It is recommended to have an accredited heating engineer
install the stove to ensure compliance with safety regulations.
VICTORIA II
ECO-DESIGN READY WOODBURNING STOVE
PART NO: 6910108
USER GUIDE
ORIGINAL INSTRUCTIONS
GC01/24 Rev 3
INTRODUCTION
Thank you for purchasing this CLARKE Eco-Design Ready Stove which has been
exempted under section 21 of the Clean Air Act 1993 for use within UK smoke
control areas. It is designed and produced according to the standard
EN13240+Amendment A2:2004 and is designed to meet the Eco Design Regulations
expected in 2022. The Victoria II Multi-fuel stove has been recommended as
suitable for use in smoke control areas when burning logs. It must be fitted
with a permanent stop to prevent closure of the secondary air control beyond
5mm open and the tertiary air control beyond 3mm open..
SPECIFICATIONS
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GUARANTEE
This CLARKE product is guaranteed against faulty manufacture for a period of
12 months from the date of purchase. Please keep your receipt as proof of
purchase.
This guarantee is invalid if the product is found to have been abused or
tampered with in any way, or not used for the purpose for which it was
intended. Faulty goods should be returned to their place of purchase, no
product can be returned to us without prior permission. This guarantee does
not effect your statutory rights.
INSTALLATION OF THIS PRODUCT
WARNING: AN ACCREDITED HEATING ENGINEER MUST CARRY OUT THE INSTALLATION OF
THIS STOVE. ALTERNATIVELY, SHOULD A NONACCREDITED ENGINEER UNDERTAKE THE
INSTALLATION, YOUR LOCAL BUILDING CONTROL OFFICER WILL BE REQUIRED TO APPROVE
THE COMPLETED INSTALLATION UNDER BUILDING REGULATION “J”. IT IS AN OFFENCE
UNDER UK LAW, NOT TO COMPLY WITH THIS MANDATORY REQUIREMENT. IF THE STOVE IS
NOT FITTED CORRECTLY BY AN APPROVED PERSON, IT COULD RESULT IN A HOUSE FIRE OR
CARBON MONOXIDE POISONING.
READ ALL THE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION
CAUTION: The instructions cover the basic principles to ensure satisfactory
installation of the stove, although detail may need slight modification to
suit particular site conditions. In all cases the installation must comply
with current Building Regulation `J’, Local Authority Byelaws, European and
National standards and any other specifications or regulations as they affect
the installation of the stove.
CAUTION: The information contained in this manual includes extracts from the
Building Regulations 2000 “Approved Document J” (Combustion Appliances and
Fuel Storage Systems), updated October 2010. This guidance information in no
way replaces your responsibility as an installer or end user to comply with
the appropriate standards.
THE CLEAN AIR ACT 1993 AND SMOKE CONTROL AREAS
Under the Clean Air Act, local authorities may declare the whole or part of
the district of the authority to be a smoke control area. It is an offence to
emit smoke from the chimney of a building, from a furnace or from any fixed
boiler if located in a designated smoke control area. It is also an offence to
acquire
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an “unauthorised fuel” for use within a smoke control area unless it is used
in an “exempt” appliance (“exempted from the controls which generally apply in
the smoke control area). In England, appliances are exempted by publication on
a list by the Secretary of State in accordance with changes made to Sections
20 and 21 of the Clean Air Act 1993 by Section 15 of the Deregulation Act
2015. Similarly, in Scotland, appliances are exempted by publication on a list
by Scottish ministers under section 50 of the Regulatory Reform (Scotland) Act
2014. In Wales and Northern Ireland these are authorised by regulations made
by Welsh ministers and by the Department of the Environment respectively.
Further information on the requirements of the Clean Air Act can be found at:
https://www.gov.uk/smoke-control-area-rules
Your local authority is responsible for implementing the Clean AIr Act 1993
including designation and supervision of smoke contro areas and you can
contact them for details of clean air requirements.
SAFETY WARNINGS FOR YOUR GUIDANCE
WARNING: THIS STOVE WILL BE HOT WHEN IN OPERATION AND DUE CARE SHOULD BE
TAKEN. THICK GLOVES SHOULD BE USED TO OPERATE THE PRIMARY/SECONDARY CONTROLS
OR REACHING INSIDE THE STOVE TO POSITION FUEL OR REMOVE ASH.
CAUTION: CARBON MONOXIDE POISONING CAN BE FATAL. Carbon Monoxide detectors to
BS EN 50291 are available for use in domestic premises and details are
available in the official HETAS guide that can be viewed on their website at
www.hetas.co.uk. Due consideration should be given to the dangers of carbon
monoxide poisoning following incomplete combustion of solid fuels in an
enclosed space. See page 16 of this booklet.
CAUTION: THIS STOVE MUST BE CONNECTED TO A SUITABLE FLUE OUTLET. Due to high
temperature this stove should be located well away from furniture and
curtains. Children and adults should be alerted to the hazards of hot
surfaces. Young children should be carefully supervised when they are in the
same room as the stove. Do not place clothing or other flammable material on
or near the stove. Keep the stove area clear of combustible materials,
flammable liquids or vapours.
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CAUTION: DO NOT OVERFIRE – it is possible to fire the stove beyond its design
capacity. This could damage the stove, so watch for signs of overfiring – if
any part of the stove starts to glow red, the stove is in an overfire
situation and the controls should be adjusted accordingly. Never leave the
stove unattended for long periods without first adjusting the controls to a
safe setting. Careful air supply control should be exercised at all times.
CAUTION: FIRES CAN BE DANGEROUS – Always use a fireguard in the presence of
children, the elderly or the infirm. The fireguard should be manufactured in
accordance with B.S. 6539 – Fireguards for use with solid fuel appliances.
GENERAL SAFETY RULES
1. ALWAYS read and understand the manual before installing and commissioning
the stove.
2. ALWAYS ensure the stove is installed in accordance with local regulations.
3. ALWAYS ensure that the stove is correctly installed and positioned as
described under POSITIONING AND INSTALLATION (from P8), and that the immediate
area is kept clear.
4. ALWAYS check for damage before using the stove. Check for breakage of
parts and any other condition that may affect the stoves performance. Any
damage should be properly repaired or the part replaced. If in doubt, DO NOT
use the stove. Consult your local dealer.
5. ALWAYS keep children and visitors at a safe distance from the stove.
6. NEVER direct any kind of liquid on to the stove, particularly when it is
hot.
7. NEVER use gasoline or other flammable liquids for fire starting.
8. NEVER use the stove to incinerate materials other than recommended fuels.
9. NEVER carry out any modifications to this product. If experiencing
difficulty of any kind consult your local dealer.
10. The installation of the stove and chimney MUST comply with all National,
European and local building regulations. It is the responsibility of the owner
and the installer to ensure that the installation complies.
11. All rooms where a stove is situated must have a non-motorised air vent.
Refer to details contained in the Building Regulations.
IMPORTANT: Building Regulation “J” is the Government approved document
covering the installation of solid fuel stoves.
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UNPACKING & ASSEMBLY
Before attempting to install or operate the stove it is essential that you
read this manual thoroughly and carefully follow all instructions given. In
doing so you will ensure the safety of yourself and that of others around you,
and you can also look forward to the product giving you long and satisfactory
service.
UNPACKING
WARNING: DUE TO THE WEIGHT OF THE STOVE IT IS ADVISED THAT TWO PEOPLE PERFORM
THE UNPACKING AND POSITIONING.
Open the door and remove all loose items from inside the stove. Before
assembling, please check contents against the following list and advise your
dealer immediately if any parts are missing. Refer also to parts list &
diagram on pages 23 & 24. · Stove · Flue Collar · Flue Blanking Plate c/w
screws · Ashpan · Ashpan Handle · Heat resistant mitt
TOOLS REQUIRED
· Clarke Fire Cement · Hex key A full range of flue pipes and fire cement is
available from your Clarke dealer. If there are any gaps between any of the
cast iron panels or flue components, these should be filled with fire cement.
This is necessary to prevent smoke or any other emissions. Clarke fire cement
can be overpainted with Clarke stove paint.
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PREPARATION
1. Sit the stove upright and attach the flue adaptor using the fixings
supplied and tighten using a hex key. Ensure the fireproof rope gasket is
correctly seated in the base of the flue adaptor.
2. Install the blanking plate in the rear of the stove when the normal flue
exit is required.
· If the rear mounting flue configuration is to be used, the blanking plate
will be fitted to the top of the stove and the flue connector fitted to the
rear panel.
3. The ashpan should be in position below the grate. A handle is supplied for
removing this when the stove is in use and is hot.
4. Check that the baffles and fire bricks have not been dislodged in transit.
5. Place stove in the desired location as shown in POSITIONING AND
INSTALLATION. Take care not to damage the floor surface.
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POSITIONING AND INSTALLATION
REGULATORY COMPLIANCE
In England and Wales, there are only two routes to legally install a domestic
solid fuel or wood burning appliance. In other parts of the UK there are
variations in legislation and processes.
You can either:
· Use a registered installer who can self certify that the work he does
complies with the relevant Building Regulations; or:
· The consumer applies to their local authority building control department
for a building notice, and pays the appropriate fee.
It is generally worthwhile to use a HETAS registered installer who will supply
a Certificate of Compliance as a record of the job and that it complies with
Building Regulations. A copy of the certificate is forwarded to HETAS who
notify the local authority on your behalf.
Failure to notify the work through the registration scheme (in this case
HETAS) or directly to the local authority can lead to enforcement. It can also
cause problems for future house sales if there is no official record of a
compliant installation. All local regulations, including those referring to
National and European Standards need to be complied with when installing this
appliance.
For specific guidance when cast iron stoves are being installed in boats or in
homes with thatched roofs, please refer to the SOLIFTEC website at:
www.soliftec.com/installation.htm
SUPPORTING FLOORS
The stove must only be installed on floors with an adequate load bearing
capacity and if the existing construction is not suitable, additional measures
such as a load distributing plate must be provided.
The hearth should be able to accommodate the weight of the stove and its
chimney if the chimney is not independently supported. Stoves should stand
wholly above hearths made of non-combustible board/sheet material or tiles at
least 12mm thick, if the stove is not to stand in a recess and has been tested
to an applicable standard to verify that it cannot cause the temperature of
the upper surface of the hearth to exceed 100oC.
A constructional hearth should be used when the stove has beed tested to an
applicable standard and the upper surface of the hearth exceeds 100oC. See
Specifications on page 2. Constructional hearths should be made of solid, non-
combustible material such as concrete or masonry, at least 125mm thick,
including the thickness of any non-combustible floor and/or decorative
surface.
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Specific guidance for surfaces on which the stove may be allowed to stand is
given in Approved Document J and must be followed.
Combustible material should not be placed beneath constructional heaths unless
there is an air space of at least 50mm between the underside of the hearth and
the combustible material, or the combustible material is at least 250mm below
the top of the hearth.
The maximum hearth temperature recorded in the Type Test Report for this stove
is 116.7oC.
NOTE: Always refer to building regulations 2000 Approved Document J.
When the stove is positioned near a wall constructed of flammable material,
the distances shown on Fig 3 must be adhered to. Alternatively, a heat shield
may be used, mounted according to the position of the fireplace. A firewall
must be at least 100 mm thick and typically made of brick, or concrete/stone.
MATERIAL CLEARANCES
The stove must have a minimum clearance of 1200 mm to a combustible
ceiling above.
FIG 3
It is recommended that the stove be installed at least 800 mm from combustible
materials which could be adversely affected by heat.
The stove can be recessed in a suitable sized fireplace but a permanent free
air gap of at least 200 mm must be left around the sides and top and at least
150mm at the back of the stove to obtain maximum heat output and for access to
the rear of the stove.
MINIMUM DISTANCE TO COMBUSTIBLE MATERIALS Note: combustible material refers to
any material that will degrade when subjected to heat e.g. plaster.
Due to the heat of a hot stove, a suitable fire guard should always be used to
provide additional protection. Never allow young children to be left
unsupervised in a room containing a hot stove.
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CHIMNEY CONSTRUCTION
The stove is supplied with a top mounting flue pipe connector for. It should
never be connected to a shared chimney/flue system.
Flue pipes with a smaller cross-sectional area than that of the stove outlet
should never be used and must not project into the chimney connector, such as
to cause a restriction to the gas flow.
Sizes of flues in chimneys are stipulated in Table 2 of the Building
Regulations 2000 Approved Document “J” as follows:
1. Stoves under 20kW rated output which burn smokeless or low volatile fuel
require a minimum flue size of 125 mm diameter (or rectangular flues having
the same cross-sectional area and a minimum dimension not less than 100mm for
straight flues or 125 mm for flues with bends or offsets.
2. Stoves of up to 30kW rated output burning any fuel require 150mm diameter
(or rectangular flues having the same cross-sectional area and a minimum
dimension not less than 125 mm.
Liners should be installed in accordance with their manufacturers
instructions. Appropriate components should be selected to form the flue
without cutting and to keep joints to a minimum. Bends and offsets should be
formed only with the matching factory-made components. Liners need to be
placed with the sockets or rebate ends uppermost to contain moisture and other
condensates in the flue. Joints should be sealed with fire cement, refractory
mortar or installed in accordance with their manufacturers instructions.
Ensure the joints are completely sealed as air leakage will lead to poor
performance. Avoid having more than two bends in the flue system. Any offset
between bends should be minimised and the flue should be equipped with
suitable access doors for inspection & cleaning. For further detail refer to
Building Regulations document “J”.
A range of suitable flue pipes, cowls and fire cement are available from your
Clarke dealer.
Special methods are required when passing through a wall or ceiling. Please
refer to your local building regulations and/or fire department. Refer to
Building Regulations Document “J”.
CAUTION: THIS STOVE MUST NOT BE INSTALLED INTO A CHIMNEY THAT SERVES ANY OTHER
HEATING APPLIANCE. THERE MUST NOT BE AN EXTRACTOR FAN FITTED IN THE SAME ROOM
AS THE STOVE, AS THIS CAN CAUSE THE STOVE TO EMIT FUMES INTO THE ROOM
FLUE HEIGHT
The chimney height and the position of the chimney should conform to the
Building Regulations document “J”. Flues should be high enough to clear the
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products of combustion. The height necessary for this will depend on the type
of the stove, the height of the building, the type of flue and the number of
bends in it, and an assessment of local wind patterns. However, a minimum flue
height of 4.5m could be satisfactory if the guidance in paragraphs 2.10 to
2.12 of the Approved Document “J” is adopted. External flue pipes should be
“twin wall”. These retain the heat, enabling it to rise and disperse from the
chimney.
As an alternative approach, the calculation procedure within BS EN 13384-1
(2005) can be used as the basis for deciding whether a chimney design will
provide sufficient draught. If in doubt, consult the Building Regulations. The
outlet from a flue should be above the roof of the building in a position
where the products of combustion can discharge freely and will not present a
fire hazard, whatever the wind conditions. BENDS IN FLUES Openings for
inspection & cleaning should be formed using purpose factorymade components
compatible with the flue system, having an access cover that has the same
level of gas-tightness as the flue system and an equal level of thermal
insulation. Offsets in flues are only acceptable if the following rules are
respected: · The chimney system shall have no more than 4 bends in total; – 2
bends in
the chimney and 2 bends in the flue pipe connection. · The offset shall
provide a change of direction no more than 45 degrees
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· The run of the chimney between bends shall not exceed 20% of the total
chimney length.
· Maximum length of horizontal flue must not exceed 150 mm (6″).
INSPECTION & CLEANING
Check that the chimney is in good condition, dry and free from cracks and
obstructions. The diameter of the chimney should not be less than 150mm and
not more than 230 mm. If any of these requirements are not met, the chimney
should be lined by a suitable method.
The chimney must be swept before connection to the stove. Where the chimney is
believed to have previously served an open fire installation, it is possible
that the higher flue gas temperature from the stove may loosen deposits that
were previously firmly adhered, with the consequent risk of flue blockage. It
is therefore recommended that the chimney be swept a second time within a
month of regular use after installation.
Assuming that when the stove is first installed, the chimney is clean, and
sound, then the chimney flue should be inspected part way through the burning
season to establish the regularity of sweeping required. If you have any
doubts about the suitability of your chimney, consult your local
dealer/stockist.
If there is no existing chimney, then a prefabricated block chimney in
accordance with Building Regulations Approved Document J, or a twinwalled
insulated stainless steel flue to B.S.4543 can be used. These chimneys must be
fitted in accordance with the manufacturer’s instructions and Building
Regulations.
FLUE DRAUGHT
A flue draught of approx 1.2 mm to 2.5 mm water gauge is required for
satisfactory stove performance. The flue draught should be checked under fire
at high output. If it exceeds the recommended maximum, a draught stabiliser
must be fitted so that the rate of burning can be controlled to prevent over-
firing. If the reading is less than the recommended minimum, then the
performance of the stove will be compromised.
AIR FOR COMBUSTION
Any room or space containing a stove should have a permanent air vent opening
of at least the sizes shown in the table below. For stoves designed to burn a
range of different solid fuels, the air supply should be designed to
accommodate burning the fuel that produces the highest heating output.
There must always be a permanent means of providing air for combustion into
the room in which the fire is installed. A permanent vent with a total free
area of at least 550 mm for every kW rated above 5 kW should be connected
directly to the outside air or an adjacent room which itself has a permanent
vent of the same size direct to the outside air.
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The fitting of an extractor fan to either of these rooms is not permitted.
Stove Air Supplies
Stove with flue draught stabiliser
Permanently open vents as below:
If design air permeability> 5.0m3/(h.m2) then 300mm2/kW for first 5kW of
appliance rated output. 850mm2/kW for balance of appliance rated output.
Stove with no flue draught stabiliser
If design air permeability<5.0m3/(h.m2) then 850 mm2/kW for balance of
appliance rated output Permanently open vents as below:
If design air permeability> 5.0m3/(h.m2) then 550 mm2/kW of appliance rated
output above 5kW
If design air permeability< 5.0m3/(h.m2) then 550 mm2/kW for balance of appliance rated output.
CONNECTION TO THE CHIMNEY
This MUST be carried out by an accredited/competent person and/or approved by
your local Building Control Officer before using the stove.
Any existing flue must be in good condition with suitable access for
collection and removal of debris. Details of suitable linings for use with
solid fuel are given in the Official HETAS guide that can be viewed on their
website at www.hetas.co.uk
It is also important that suitable flue pipe complying with Building
Regulations is used to connect the stove to the chimney flue and that suitable
access is provided into the flue for regular inspection and sweeping of the
flueways.
Chimneys should be as straight as possible. Horizontal runs should be avoided
except where the rear outlet of the appliance is used, in which case, the
horizontal section should not exceed 150mm (6 inches) in length. Refer to the
typical installation diagrams, Fig 6-9. Flue connections must be well sealed.
There are several ways of connecting the stove to the flue as shown in Figures
6-9. If the vertical rear flue is used, the chimney may be swept through the
appliance. If it is not possible to pass the sweeps brush through the stove, a
soot door will be necessary. This may be either in the actual brickwork of the
chimney or fitted in the register plate. Various suitable positions of soot
doors are shown in Figures 6-9.
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Figs 5-8
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A non-combustible register plate minimum 1.5 mm thick should be fitted to all
installations between the flue and the building structure. It’s suitability
and fit should be checked by a qualified stove installation engineer against
the current Building Regulations App”J”.
FIG 9
CLEANING THE FLUE
Access for cleaning the flue should be incorporated in the system other than
through the appliance (e.g. a soot door or access through a register plate).
Purpose-made soot doors and inspection lengths are available from the Clarke
range. Ensure that the whole length of the flue can be reached from the soot
door.
FUME EMISSIONS
To avoid chimney problems, your fire should not be burnt slowly for longer
than 12 hours without a period of fast burning. Properly installed and
operated, this stove will not emit fumes although occasional fumes from de-
ashing and refuelling may occur. Persistent fume emission must not be
tolerated and if fume emission persists, the following immediate action should
be taken:1. Open doors and windows to ventilate room. 2. Let the fire out, or
eject and safely dispose of fuel from the stove. 3. Check for flue chimney
blockage and clean if required. 4. Do not attempt to re-light the fire until
the cause has been identified and
corrected. If necessary, seek professional advice. IMPORTANT: Never fit an
extractor fan in the same room as this stove.
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CARBON MONOXIDE ALARMS
Due consideration should be given to the dangers of carbon monoxide poisoning
following incomplete combustion of solid fuels in an enclosed space. Carbon
monoxide detectors to BS EN 50291 are available for use in domestic premises
and details are available in the official HETAS guide that can be viewed on
their website at www.hetas.co.uk. Where a new or replacement fixed solid fuel
appliance is installed in a dwelling, a carbon monoxide alarm should be
provided in the room where the appliance is located. Carbon monoxide alarms
should comply with BS EN 50291 and be powered by a battery, designed to
operate for the working life of the alarm. The alarm should incorporate a
warning device to alert users when the working life of the alarm is due to
pass. Mains-powered BS EN 50291 Type A carbon monoxide alarms with fixed
wiring (not plug-in types) may be used as alternative applications, provided
they are fitted with a sensor failure warning device. The carbon monoxide
alarm should be located in the same room as the stove: · on the ceiling at
least 300 mm from any wall or, if located on a wall, as high
up as possible (above any doors and windows) but not within 150mm of the
ceiling and: · between 1m and 3m horizontally from the stove. NOTE: Further
guidance on the installation of carbon monoxide alarms is
available in BS EN 50292 and from manufacturers instructions. Provision of an
alarm should not be regarded as a substitute for correct installation and
regular servicing.
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USING YOUR STOVE
THE STOVE CONTROLS
WARNING: THE TEMPERATURE REACHED BY THESE ITEMS DURING OPERATION MAY CAUSE AN
INJURY TO AN END-USER. AS THESE ARE INTENDED TO BE ADJUSTED DURING OPERATION,
IT IS RECOMMENDED THAT A PROTECTIVE MITT IS WORN WHEN HANDING THESE PARTS.
The amount of heat emitted by the stove is regulated using the primary air
control built into the door and to a lesser extent, by the air wash vents at
the top and secondary control at the bottom of the stove.
By adjusting the degree to which the main and air-wash vents are opened, good
control of the combustion rate can be achieved. Both should be fully opened
while combustion is being established.
Opening the main air control vent can be used to revitalise the fire
effectively, producing significantly more vigorous combustion.
The `air-wash’ feature when used, should function to effectively keep the
inside of the door glass clear of smoky deposits.
Operation with the air control or appliance dampers open can cause excess
smoke. The appliance must not be operated with air controls, appliance dampers
or door left open except as directed in the instructions.
Operation with the door left open can cause excess smoke. The appliance must
not be operated with the appliance door left open except as directed in the
instructions.
TYPES OF FUEL
This stove will function with wood or anthracite, but in general all fuel
should be dry and timber should be well seasoned so as to have a moisture
content below 20%. The use of damp wood will result in more soot and tar
deposits being left in the chimney, flu and stove, and will not release heat
if thermal energy is being used to drive out moisture from the fuel.
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Other fuels can be used together with wood, provided the base of the fire
remains as wood or compressed block fuels. Solid fuel products can be added to
this provided the volume of solid fuel products is less than that of other
fuels.
With solid fuels, there is less need to burn the stove hard after refuelling.
The rate of refuelling will also be less often than with wood.
Avoid using the stove to incinerate other materials including household waste.
Avoid using `green’ unseasoned wood, treated wood such as telegraph poles, or
plywood / chipboard containing glues and resins which pollute the environment
and cause the fire to burn too quickly.
Such materials can produce excessive tar or creosote which can be damaging and
in extreme cases cause a fire inside the chimney.
The dryness of wood can be assessed by looking at the end of the log. Radial
cracks, deep enough to be considered as splits should be present in dry,
seasoned logs.
The maximum length of fuel suitable for this stove is approx 28 cm so as to
lay flat over the embers and logs of greater than 10 cm diameter should be
split.
Confirm with your fuel provider as to which type will suit best. Larger fuels
will allow a greater draught in the firebox which will speed up combustion.
Household coal produces more ash & chimney deposits than smokeless fuels.
For further information on type and availability of fuel, the Solid Fuel
Association (http:/www.solidfuel.co.uk) serves as an advice centre to domestic
consumers including all aspects of fuel types. The UK Smoke Control Areas
website (http:/www.uksmokecontrolareas.co.uk) defines the location of smoke
controlled areas throughout England, Scotland, Wales and Northern Ireland and
lists all fuels which are authorised for use in Smoke Control Areas. However,
you should check with your local council to confirm that you can use a stove
in a smoke controlled area.
INITIAL SEASONING
CAUTION: THIS STOVE MUST BE SEASONED BEFORE USE. FAILURE TO CARRY OUT THIS
IMPORTANT PROCEDURE WILL RESULT IN PERMANENT DAMAGE TO THE STOVE AND WILL VOID
YOUR WARRANTY.
Following installation, and before regular use, the stove must be seasoned to
prevent cracking of the metal casting. This procedure should also be followed
if the stove has not been used for prolonged periods (during the summer months
for example) and is carried out as follows:
1. Light a small fire in the middle of the stove, well away from the sides.
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2. Allow the stove to warm up slowly and evenly with the air controls almost
closed, avoiding intense flames.
3. Keep the fire burning for three hours or so, gradually increasing the size
of the fire using larger logs which will burn naturally but slowly, keeping
the stove on a low setting.
4. After a couple of days burning at this level, increase the brightness &
intensity of the fire gradually over the next 10 days.
Full strength fires should not be used until completion of approx 20 days of
mild use. Only from this time will the stove have been properly seasoned. It
should be remembered that this procedure should be carried out at the
beginning of each season of use in order to remove the moisture retained by
the metal during the period of non-use. When used for the first time the
fireplace may smell a little, due to gas being given off. The gas is not toxic
but the room should be thoroughly ventilated. Let the fire burn with a high
draught until no smells can be detected. Take care not to open the stove doors
too vigorously in case of causing smoke spillage. If smoke spillage occurs
after the fire door has been opened this could be due to poor chimney draft.
SEE TROUBLESHOOTING (see p25).
FIRE-LIGHTING WITH SOLID FUEL
1. Open the air controls. 2. Lay firelighters or rolled up newspapers in the
stove with a reasonable
quantity of dry kindling wood. Place a small quantity of solid fuel on top. 3.
Light the newspaper or firelighters using a long taper and close the door. 4.
When the fire is burning strongly add further fuel. 5. When the stove is hot,
reduce the opening of the air control. 6. The burn rate can be reduced by
partially closing the air controls.
FIRE-LIGHTING WITH WOOD
1. Open the air control. 2. Lay firelighters or rolled up newspapers on the
grate with a reasonable
quantity of dry kindling wood. Place 2 or 3 small logs on top. 3. Light the
newspaper or firelighters using a long taper and close the door. 4. When the
fire is burning strongly add further logs up to 10 cm diameter. 5. When the
stove is really hot, close the air control as required. Ensure there
are lasting flames until the wood becomes charcoal.
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REFUELLING
1. Always open the door slowly to avoid a sudden rush of intake air and smoke
escaping into the room and add fuel.
2. Open the air controls and leave open for a few minutes to allow the gasses
in the wood to burn before closing the air controls.
· The rate of refuelling and heat available are dependant upon individual
requirements based upon the user’s experience. When re-loading, it is normally
necessary to burn the stove fast initially, to drive off any gasses and
moisture, before closing the air vents to control the burn rate.
3. Ensure the door is kept closed to contain fumes except when lighting up,
re-fuelling or removing ash.
· It is not recommended to leave the stove alight at night or to continue
using the stove in mild weather which gives poor combustion leading to a
greater buildup of soot.
· If overnight burning is required, it can best be achieved by first driving
off any gasses or moisture as usual, following a full charge of fuel and then
closing the air vents fully. Experience will indicate the optimum setting.
However, by reducing the burn rate to such a level that the fire is still
burning the following day, the burning process creates heavy, tarry chemicals
which will become deposited on the inside of the flue or chimney. This is an
inefficient process which greatly increases the risk of a chimney fire and
makes it necessary to sweep the chimney more often.
· If there is insufficient burning material in the firebed to light a new fuel
charge, excessive smoke emission can occur. Refueling must be carried out onto
a sufficient quality of glowing embers and ash that the new fuel will ignite
in a reasonable period. If there are too few embers in the fire bed, add
suitable kindling to prevent excess smoke.
FUEL OVERLOADING The maximum amount of fuelspecified in this manual should not
be exceeded as overloading can cause excess smoke.
ASH REMOVAL
Keep the stove free from a heavy buildup of ash. The frequency of this is
dependant upon the type and quality of fuel being used. Ash should be removed
before it builds up to the underside of the grate, at which point, the grate
would be burning hot on both sides, shortening its life expectancy.
When disposing of ashes, ensure they have cooled and always place in a metal
container. Be sure to remove the ash when the fire is at its lowest point,
such as first thing in the morning.
The Clarke Ash Vacuum Cleaner is ideal for use iin conjunction with the Clarke
range of vacuum cleaners for collecting hot ash and debris from stoves.
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MAINTENANCE
CLEANING
The inside of the stove may require regular cleaning, especially during
periods of peak use, the frequency of this being indicated by experience. It
is advisable to wear a dust mask, protective gloves and safety glasses when
cleaning. Use a stiff brush and industrial type vacuum cleaner to dislodge and
remove as much material as possible, starting at the top of the stove and
working down to the bottom. Particular attention should be given to the air
inlet controls which can become obstructed. A CVAC Ash Can Filter and vacuum
cleaner is ideal for this process.
GENERAL MAINTENANCE
Take this opportunity to check for any damaged parts inside the stove. In the
event of damage or broken components, replacements can be obtained from Clarke
Parts & Service. On no account should unauthorised spare parts be used. The
stove and flueway should be inspected and maintained when in a cold condition.
NO unauthorised modification of this product should be carried out. This stove
requires regular maintenance by a competent engineer.
STOVE BODY The stove is finished with a heat-resistant paint which can be
cleaned with a soft brush. Wait until the stove has cooled down before doing
this. This finish can be renovated with Clarke stove paint, although the paint
may not be an exact match and it may be necessary to repaint the complete
stove. If the stove is purely ornamental, painting will provide a durable,
attractive finish. If the stove is used for heating, a high temperature heat
resistant paint (available from your Clarke dealer) must be used, in either
aerosol or brush applied form. Should rust become apparent, clean thoroughly
with a wire brush and apply a suitable anti-rust treatment. During prolonged
periods out of use, the air inlet should be left open and the door left
slightly ajar in order to circulate fresh air and discourage condensation from
forming which could encourage corrosion.
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FIRE ROPE
Check the rope around the door and glass. If rope is becoming detached,
replace with rope approved for this purpose.
Inspect the fireproof door seal where fitted, to ensure there is an effective
seal around the door and re-fix it if loose using stove rope adhesive. If in
poor condition it should be replaced.
GLASS PANELS
Clean any glass panel when cool, avoiding abrasive substances which could
scratch the glass and make subsequent cleaning more difficult. Wet logs
against a heated glass, a badly aimed poker or heavy slamming of the door
could crack the glass panel. The glass will not fracture with heat. Never
replace any broken glass with glass NOT approved for use with stoves.
The window glass should remain clean during normal use but it can become
blackened if the stove is being operated with either damp fuels or at a slow
burn rate. The blackening may be dispersed by burning briefly at a much higher
temperature, or it may be cleaned off using specialist glass cleaner.
In the event of the glass being broken, it can be removed by unscrewing the
retaining tabs, taking care not to damage the fireproof rope seal. The
replacement glass should be carefully placed against the seal and the
retaining tabs retensioned. Take care to tension these evenly or there is a
risk of breaking the new glass pane.
CHIMNEYS AND FLUE-WAYS
It is important that the chimney, flue-ways and any connecting flue pipe are
swept regularly. This means at least once a year for smokeless fuels and at
least twice a year for wood and other fuels.
Only wire-centred sweep’s brushes fitted with a guide wheel should be used. If
it is not possible to sweep all parts of the chimney through the stove, ensure
there is adequate access to cleaning doors.
If the stove is fitted in place of an open fire, then the chimney should be
swept one month after installation to clear any soot falls which may have
occurred, due to the difference in combustion performance between the stove
and the open fire.
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The flue and chimney should be inspected for a build-up of deposits especially
following prolonged periods without use. The entire chimney/flue should be
swept frequently from top to bottom by a registered chimney sweep to remove
any build-up of soot etc, the frequency being dependant upon the usage and the
fuels being burnt. If the chimney is swept after a few weeks of regular use,
the condition found will give an indication of the frequency of sweeping
required. On an annual basis, the chimney is best swept just before the main
winter burning season. HETAS recommends that chimney sweeping is best carried
out by an approved chimney sweep who will normally be a member of the National
Association of Chimney Sweeps or the Guild of Master Sweeps, details of which
can be found on the HETAS website, www.hetas.co.uk.
ENVIRONMENTAL PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All unwanted
accessories and packaging should be sorted and taken to a recycling centre for
disposal in a manner which is compatible with the environment.
COMPONENT PARTS DIAGRAM
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COMPONENT PARTS LIST
P/NO DESCRIPTION
1
Steel Stove Body
2
Flue Collar
3
Side Vermiculite Block
4
Back Brick
5
Baffle A
6
Baffle B
7
Screws (baffle B)
8
Air Wash
9
Slider
10 Glass retaining clip
11 Cast Iron Door
12 Screw (door handle)
13 Roll Pin
14 Bracket
15 Door Handle
P/NO 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
DESCRIPTION Primary Air Knob Door hinge Door decoration Fire rope (window) Window glass Log retainer Bottom vermiculite block Ashpan Grate Air control knob Air control bar Air control lower plate Air control moving plate Air control upper plate Flue cover
ACCESSORIES
Refer to the Clarke website www.clarkeinternational.com for a full range of
Flue Pipes & Cowls for use with this stove. See also the following
accessories;
Fire Cement (1Kg tubs) Stainless Steel Ash Vacuum Cleaner Paper Briquette Maker Matt Black Stove Paint (500 ml) Matt Black Stove Paint (Aerosol) Logbuster H4 See also Logbusters H5, V6 & P8 Stove cleaner 750ml Glass Cleaner 750ml Steel companion set CS5
Part No: 6910000 Part No: 6471133 Part No:1801617 Part No: 6910200 Part No:
6910206 Part No 3402252
Part No 6910202 Part No 6910204 Part No 6910204
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TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
Fire difficult to start.
Wood green, too damp Use recommended fuel. or poor quality.
Fire goes out.
Logs are too large.
When lighting, use small, dry kindling. To maintain the fire use split logs.
Air starvation
Open air control.
Insufficient draught.
Check that flue is not obstructed, sweep flue if necessary.
Fire burns too quickly.
Too much draught.
Ensure the air control is closed.
Install a draught stabiliser. Consult your dealer.
Do not continuously burn small wood, sticks, carpentry offcuts, plywood etc
Stove smokes
Flue duct is cold.
when lighting up.
Burn paper and kindling wood to increase heat.
Room is at negative air pressure to the outside.
In houses equipped with mechanical ventilation, open a window until the fire is well established.
Low heat output. Incorrect fuels.
Use recommended fuels.
Smokes while burning
Draught is insufficient
Consult a chimney specialist. Check that flue is not obstructed. Sweep if necessary.
Downdraught present. Install an anti-downdraught cowl.
Consult your dealer.
Room is at negative pressure to outside.
In houses equipped with mechanical ventilation, an outside air intake must be installed in the chimney.
Smoke spillage when opening door.
Chimney not tall enough Increase height of chimney. to be clear of roof line.
Poor sealing of flue-pipe Re-connect flue or replace
joints.
jointing material
Flue is partially blocked Arrange to have chimney swept. with soot.
House too tightly sealed. Ensure a fresh air supply is reaching the stove.
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DECLARATION OF PERFORMANCE
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NOTES
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