Woodford Axon Chadwick User manual

Date: 20/7/2022
Version Number: 2022 Issue no.2
PLEASE RETAIN THIS GUIDE FOR FUTURE REFERENCE

Date: 20/7/2022
Version Number: 2022 Issue no.2
Page 2
Contents
The Chadwick Stove Collection......................................................................................................................................4
1. Identifying your stove................................................................................................................................................. 5
1.1 Identifying parts & terminology of your stove-External................................................................................... 5
1.2 Identifying parts & terminology of your stove-Internal.................................................................................... 6
2. Warnings..................................................................................................................................................................... 7
2.1 Important Warnings.......................................................................................................................................... 7
3. Health & Safety...........................................................................................................................................................7
3.1 Health & Safety Practice...................................................................................................................................7
4. Installation Requirements............................................................................................................................................8
4.1 Hearths and Recesses........................................................................................................................................ 8
4.2 Combustible Materials...................................................................................................................................... 8
4.3 Air For Combustion.......................................................................................................................................... 9
5. Flue And Chimneys.................................................................................................................................................... 9
5.1 Requirements.................................................................................................................................................... 9
6. Installing The Stove.................................................................................................................................................. 11
6.1Unpacking Your Stove..................................................................................................................................... 11
6.2 Removing the throat plate and liners...............................................................................................................12
6.3 Fitting The Flue Spigot Outlet........................................................................................................................ 12
6.4 Fitting The Hot Plate (Blanking Plate)............................................................................................................ 12
6.5 Connecting The Spigot Outlet to The Flue System.........................................................................................13
6.6 Firebox Liner Panels....................................................................................................................................... 13
6.7 Optional Accessories....................................................................................................................................... 13
6.8 Smoke Control Area (The Clean Air Act 1993 & Smoke Control Areas)...................................................... 13
7. Commissioning the stove.......................................................................................................................................... 14
7.1 Checklist......................................................................................................................................................... 14
8. Warnings................................................................................................................................................................... 15
8.1 Important Warnings......................................................................................................................................... 15
8.2 Health and Safety............................................................................................................................................ 16
8.3 Smoke control areas (The Clean Air Act 1993 & Smoke Control Areas).......................................................16
9. Recommended fuels.................................................................................................................................................. 17
9.1 Wood...............................................................................................................................................................17
9.2 Solid Fuel........................................................................................................................................................ 17
10. Before using your stove...........................................................................................................................................18
10.1 Pointers Before Use.......................................................................................................................................18
11. Air inlet controls..................................................................................................................................................... 19
11.1 Air Inlet.........................................................................................................................................................19
11.1.1 Primary air control............................................................................................................................. 19
11.1.2 Secondary air control......................................................................................................................... 20
11.1.3 Tertiary air control ..............................................................................................................................21
12. Lighting your stove................................................................................................................................................. 22
12.1.1 Smoke control areas........................................................................................................................... 22
12.1.2 Fuel overloading................................................................................................................................ 22
12.1.3 Operation with door left open............................................................................................................ 22
12.1.4 Dampers / Air controls left open ........................................................................................................ 22
12.2 Burning wood................................................................................................................................................22
12.3 Burning solid fuels........................................................................................................................................ 22
12.4 Warning-Fume/Smoke emissions................................................................................................................. 23
12.5 Refueling on to a low fire bed ....................................................................................................................... 24
12.6 Smoke Control Area (The Clean Air Act 1993 & Smoke Control Areas).................................................... 24
12.7 Typical burn for nominal output................................................................................................................... 24
13. Further information for all stove owners................................................................................................................. 25
13.1 Reduced burning (Slow Combustion)........................................................................................................... 25
13.2 Over firing.....................................................................................................................................................25

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13.3 Chimney fires ................................................................................................................................................ 25
13.4 Periods of non-use (summer months)............................................................................................................25
13.5 Multi Fuel Kit Optional Accessories.............................................................................................................26
13.5.1 Riddling the firebox........................................................................................................................... 26
13.5.2 Ash removal ........................................................................................................................................26
13.6 Replacement parts......................................................................................................................................... 27
13.7 Classification.................................................................................................................................................27
13.8 Adverse weather conditions.......................................................................................................................... 27
13.9 Door glass...................................................................................................................................................... 27
13.10 Fire door handle ...........................................................................................................................................27
14. Care for your stove..................................................................................................................................................28
14.1 Adjusting the door hinges............................................................................................................................. 28
14.2 Liners / firebricks.......................................................................................................................................... 28
14.3 Throat plate................................................................................................................................................... 28
14.4 Fire door seal.................................................................................................................................................28
14.5 Cracked glass................................................................................................................................................ 28
14.6 Chimney/Flue Sweeping............................................................................................................................... 29
15. Further resources/information................................................................................................................................. 29
15.1 Information....................................................................................................................................................29
15.2 Specification..................................................................................................................................................29
16. Guarantee................................................................................................................................................................ 29
16.1 Guarantee...................................................................................................................................................... 29
16.2 Terms and Conditions................................................................................................................................... 30
16.3 General..........................................................................................................................................................31
17. Technical Drawings and Performance Date............................................................................................................ 32
The Chadwick....................................................................................................................................................... 32

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The Chadwick Stove Collection
Congratulations on the purchase of your new stove!
More than 30 years of experience has been put into the development of your stove to ensure ultimate
performance and years of trouble-free use and enjoyment. Every detail of your stove has been carefully
designed and engineered which is why we are so confident in the reliability of our products.
Your stove is built to the highest standard of craftsmanship using the best materials and the most modern
equipment available. It is a highly efficient and sophisticated piece of machinery and when properly
installed and operated it should provide a lifetime of heating satisfaction.
Should you have any questions about your stove which are not covered by this manual, please contact
your retailer in your area or visit our website: www.flue-ducting.co.uk, which offers a wealth of
information on how to care for and get the best from your stove.
Please ensure that you read these instructions in full and understand them before operating your stove.
Flue & Ducting has a policy of continuous product development and therefore we reserve the right to
amend specifications without prior notice.
Due to printing cycles, items or options may be described before they are available or after they have
ceased. Please check with your retailer or dealer if you are unsure about any aspect of your stove, its
installation or correct use.

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1. Identifying your stove
1.1 Identifying parts & terminology of your stove-External
Fire Door
Assembly
Top Flue Outlet
(NOTE: Top & Rear
Flue outlets are
Interchangeable &
Will Depend Upon
Installation.)
Fire Door
Handle
Air Controls
Rear Flue Outlet
(NOTE: Top & Rear
Flue outlets are
Interchangeable &
Will Depend Upon
Installation.)
Direct Air Cover
Nameplate
Location

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2. Warnings
1.2 Identifying parts & terminology of your stove-Internal
Firebox Liners
(Sides & Rear)
Fuel Retainer
Fire Door Glass
Secondary Air
Control
Tertiary Outlet
Throat Plate
Primary Air
Control
Tertiary Air
Control

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Any further warnings in this document will be marked out in a box such as this one.
Ignoring the warnings, could lead to damage / injury to persons and / or property.
2. Warnings
2.1 Important Warnings
It is a LEGAL REQUIREMENT that the installation of all new or replacement, wood, or solid fuel
heating appliance(s), obtain building control approval, from your local authority or that the
installation work must be carried out through a government approved competent person’s scheme. A
list of all competent person schemes can be found:
https://www.gov.uk/building-regulations-competent-person-schemes
All local regulations, including those referring to National & European standards, need to be
complied with when installing the appliance.
For the appliance installation, please refer to BS 8303-3:1994 as the code of practice for installation
of domestic heating and cooking appliances burning solid mineral fuel.
This stove should not be installed into a chimney or flue system that serves other heating appliances.
The manufacturer’s instructions must not be taken as overriding statutory requirements.
Any form of an extraction fan must not be fitted into the same room as the appliance.
Flue & Ducting Ltd will not be responsible for any consequential or incidental loss or injury
however caused.
3. Health & Safety
3.1 Health & Safety Practice
Before any installation work is undertaken consideration must be given to the Health and Safety at
work Act 1974. Safe working practices should be followed at all times.
Please consult health and safety guidelines for advice on handling heavy and / or large items.
During installation ensure that adequate precautions are taken to avoid unnecessary risk to yourself
or any householder.
The danger from the caustic nature of fire cement, should be avoided by using these accepted
methods: Wear gloves when handling fire cement. Wear goggles when chiseling or looking up
chimneys.
This stove contains no asbestos. Any possibility of disturbing asbestos during the installation
then always seek specialist guidance and use appropriate protective equipment for its removal.

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4. Installation Requirements
4.1 Hearths and Recesses
The stove should be installed on a surface with adequate load bearing capacity.
If the existing construction does not meet this prerequisite, suitable measures (e.g. load distributing
plate) should be taken to achieve it. Please pay particular attention when examining existing building
work for suitability to meet the following requirements.
When installing a stove, hearths should have a sufficiently flat surface to allow a firm seating surface
for the stove body to be positioned during its installation. Stonework, uneven bricks, loose tiles
etc., may need further work to ensure that this can be achieved.
The stove should be installed on a non-combustible surface not less than 150mm thick (conforming
to Building Regulations unless otherwise specified) of suitable load bearing capacity and heat
resistance. Allowances should be made for the expansion and contraction of any materials which are
fitted up to and near the appliance.
If required, the dimensions of any constructional hearth for The Chadwick should project at least
600 mm forward of the front of the appliance and 400 mm at the sides. The surface of the hearth
should be free of combustible materials.
In most buildings with solid concrete or stone floors, the requirement will be met by the floor
itself, but mark the hearth to ensure floor coverings are kept well away or use different levels to mark
the hearth perimeter.
Please be aware that hot air can cause staining above the fire in a similar fashion to walls above
radiators.
To help prevent this and cracking we recommend that any plaster above the fire should be fitted with
reinforcing expanding mesh for at least 220mm above, and the full width of the fire. You should also
use a suitably heat resistant plaster which should be allowed sufficient time to fully dry before using
the stove or cracking is likely to occur.
4.2 Combustible Materials
Please view the product sheet or data plate which accompanied your stove for specific minimum
distances to combustible measurements.
Ideally, adjacent walls should be of suitable non-combustible construction, preferably brickwork.
In large fireplaces take care that any supporting beam is protected by a 13mm sheet of heat resistant
fire board spaced 12mm off the surface with strips of non-combustible material. Make sure that there
is a gap between an un-insulated flue system and any combustible material. This gap must be at least
3X the outside diameter of the flue pipe, or 1. 5X the flue diameter to non-combustible surfaces.
Please consult the flue manufacturers specification for insulated flues.

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4.3 Air For Combustion
All stoves require ventilation to burn safely and correctly. There are a number of requirements that
need to be met when installing a stove, for example, allowing for the permeability of the house (air
permeability is the general seepage of air into the house via air vents, doors, and windows etc.)
There must always be a permanent means of providing air for combustion into the room in which the
stove is installed. Air starvation will result in poor flue draw and may cause smoke to leak into the
room.
Note: If the appliance is fitted with a draught stabilizer (or if one is fitted to the flue pipe or chimney
in the same room as the appliance) then the permanent air entry opening (or openings) should be
increased by 300mm2for each kW of rated output up to 5kW and an additional 850mm2for each
kW output over 5kW.
If there is more than one appliance in the property, then each appliance must be supplied with
adequate combustion air so that all appliances can be lit simultaneously.
The positioning of any air vent must be so that it cannot be liable to blockage or obstruction. Ideally
it should also be positioned where it is unlikely to cause a cold draught. It should not be positioned in
the fireplace recess.
For more detailed guidelines on required ventilation sizes please refer to the Document J Building
Regulations (Combustion Appliances) at the www.planningportal.gov.uk website.
5. Flue And Chimneys
5.1 Requirements
The stove must be connected to a suitable and efficient flue so that products of combustion (fumes)
from the stove are expelled to the outside air. Please remember that chimney draught is dependent
on four main factors:
·Flue gas temperature
·Flue height
·Flue size
·Flue terminal
To ensure a good updraught it is important that the flue gases are kept warm, and that the flue size
suits the stove. The termination of the outlet at the top of the flue also needs to comply with Building
Regulations. The minimum effective height of the flue must be at least 4. 5 meters from the top of
the stove to the top of the flue outlet. When warm the flue draught should be between 0. 1 to 0. 2mb.
The draw of a chimney / flue can vary in different weather conditions and the customer should be
made aware of this. Failure to correct an over-drawing flue will invalidate the warranty.
A chimney may comply with regulations but could still be subject to downdraught and similar
problems. A chimney terminating above the ridge level is less likely to suffer such

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problems.
If a new chimney is being provided it should fully comply with the relevant Building Regulations
that specify the requirements for solid fuel burning installations. Suitable types of chimneys include
the following:
·Masonry Chimney: Built with clay or concrete liners, or a chimney
block system meeting Building Regulations. These types of chimneys
should be installed in accordance with the Building Regulations and
BS EN15287-1: 2007.
·Factory Made Insulated Chimney: Complying with BS 4543: Part 2 (often
called Class 1 prefabricated metal chimney). These types of chimneys should
be installed in accordance with Building Regulations and BS EN 15287-1: 2007.
Due to the gradual introduction of European Chimney Standards chimneys will be specified
according to their performance designation as defined in BS EN 1443 that covers the General
Requirements for chimneys. The minimum performance designation required for use with solid fuel
burning stoves is T450 N2 S D3.
Ensure that the flue pipe diameter is not less than the diameter of the appliance outlet.
The flue and chimney installation must be carefully checked by a competent person before fitting the
stove to ensure it is suitable and will work safely.
If the chimney is old (i.e.: built of brick or stone without a liner) or being opened up for reuse,
additional checks and smoke testing as described in Appendix E of the Approved Document J 2010
Edition should also be carried out to ensure the flue and chimney are in good operating condition.
Check the existing flue is in good condition with suitable access for collection and removal of debris.
It is also important that suitable flue pipe (recommended at least 600mm in length) complying with
the Building Regulations is used to connect the stove to the flue in the chimney. Suitable access
should be provided into the flue for regular inspection and sweeping of the flue ways.
The installer should comply with Building Regulations requirements in respect of providing a Notice
Plate giving details on the chimney, flue lining, hearth, and fireplace installation.
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 in
length. If necessary, a combination of 45°and 90° bends can be used, as long as the sum of their
angles is not greater than 180° in total. IE: four x 45° bends or two x 45° and a 90°bend.
If the stove is working hard but produces very little output to the room it is likely that excess draw is
present in the chimney, and that heat is being sucked out of the appliance and up the chimney. If this
is the case we recommend the fitting of a draught stabilizer in preference to a flue damper, in the
interest of safety and efficiency.

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6. Installing The Stove
To make the stove easier to maneuver (and safer) we recommend you remove the following parts
which can then be refitted when the stove is in its final position:
Liners, Door (To help prevent the glass from breaking), Operating Tool, Ash pan, Throat Plate&
Fuel Retainer.
6.1 Unpacking Your Stove
1：Remove the outer packing
Carefully remove the packing straps and lift off the upper crate.
Remove the plastic bag and take down the stove from the bottom panel.
IMPORTANT - Ensure the plastic bag is disposed of correctly and kept away from children.
2: Open the door, take out all the contents. Place all the items on a
cardboard box or surface that will not scratch or damage the parts
3: Fit the Flue Collar with the set screws and washers supplied.
Rear or top flue option.
If the Top Flue position is required remove the fitted Flue
Cover and refit on the rear opening.

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4: Fit the retainer bar and ash pan as shown.
5: Fit the back external air inlet with the set screws and gaskets.
6.2 Removing the throat plate and liners
The throat plate rests on the rear liner and ledge within the upper edge of the door aperture. Push up
on the mid part of the throat plate with the palm of one hand. With the other, remove the upper rear
liner and then lower the throat plate forward from the ledge. Diagonally twist the throat plate to
allow removal through the door aperture. The remaining liners can now be removed. Again reverse
procedure for refitting.
6.3 Fitting The Flue Spigot Outlet
The flue spigot outlet is found packed inside the appliance. Depending upon the particular
installation, the flue spigot outlet can either be fitted to the top or rear outlet. The fitting of the spigot
is affixed to the stove body using the 3no. M6 Square cup bolts, washers and nuts supplied. Note,
ensure that the rope seal is in place before fully tightening the fixings. A very thin layer of fire
cement can also be applied to the mating surfaces.
6.4 Fitting The Hot Plate (Blanking Plate)
The hot plate or sometimes referred to as a blanking plate, will be supplied inside the stove. Again
this can be fitted to either outlet on the appliance and is dependent upon the installation

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IMPORTANT INFORMATION
When fitting the flue spigot & hot plate, always ensure that the rope seal is fitted.
Failure to do so, could lead to exhaust fume leakage into the property and
potential carbon monoxide poisoning.
requirements. Fitting is simply done using the supplied M6 nuts and washers (no bolts are required as
studs are factory fitted to the hot plate disc). Again fire cement can be used in conjunction with the
self-adhesive rope seal.
6.5 Connecting The Spigot Outlet to The Flue System
The flue pipe must be fitted inside the outlet spigot as shown in Figure 1.
Failure to do so could result in the spillage of condensation running down the flue.
Fire cement should be used to create an airtight seal between the flue and spigot.
Spigot
Rope Seal
Joint
Fig. 1. Flue & Spigot Fitting
6.6 Firebox Liner Panels
All models of the Wood ford stove collection, use firebox liner panels to the side, back and either
side of the rotating grate to the base of the appliance. The stove will be delivered with the liner
panels in situ; however it may be easier to remove these during installation.
6.7 Optional Accessories
Further optional extras, such as a direct air connector, solid fuel burning kit etc. Are available via your
retailer or dealer.
6.8 Smoke Control Area (The Clean Air Act 1993 & Smoke Control
Areas)
If the stove is to be installed in a designated Smoke Control Area (further information can be found
via https: //www.gov.uk/smoke-control-area-rules) then the secondary air lever must be fitted with a
restrictor plate to prevent total closure of the secondary air control.

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IMPORTANT INFORMATION
Removal or modification of the restrictor is illegal when the appliance is installed in a
smoke exemption area and doing so may result in prosecution and fine.
NOTE:
The minimum air control setting is governed in manufacture to meet their requirements of
Smoke Control exemption and as a result the appliance will NOT shut down completely when
in the minimum air position setting.
Restrictor Screw
(Smoke Exemption)
Restrictor Screw
Removed
Fig. 2. Fitted Smoke Exemption Restrictor Screw
7. Commissioning the stove
7.1 Checklist
Before handing over the installation to the customer it is a requirement under Document J（of the
Building Regulations for England and Wales) that the appliance is lit, and the functioning of the
chimney system is checked for satisfactory operation.
Be sure that the chimney is operating, and all smoke and fumes are vented to the
atmosphere through the chimney terminal.
Check all joints and seals.
Clean the outside of the cold appliance with a lint free cloth or shoe brush to prevent any stains
becoming burnt on.

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Check the flue draught which should read 10-20pa, or 0. 1-0. 2 mbar.
Consult a suitably qualified person who will have the knowledge and equipment to perform a test.
For a registered Competent Persons scheme (such as those referred to at www.gov.uk/building-
regulations-competent-person-schemes) , please complete a Certificate of Compliance, which is
used for checking and reporting the installation as imposed by the Government. Otherwise please
ensure the installation is approved by your local building control officer.
Ensure a Carbon Monoxide alarm is fitted. This must be between 1m to 3m from the appliance,
and approximately 150mm below the ceiling level.
A fireguard conforming to BS 8423: 2002 should be used in the presence of children or
weakened people.
A notice plate should be provided containing information on the performance characteristics of
the hearth, fireplace, flue, or chimney.
Explain the following to the customer:
How to operate the riddling mechanism and air control lever.
The importance of an adequate air supply to the room.
The importance of regularly having the chimney swept/inspected.
That a protective glove should be used when operating the stove.
How changes in the weather can affect the performance of the stove.
Using the correct fuels.
8. Warnings
8.1 Important Warnings
It is a LEGAL REQUIREMENT that the installation of all new or replacement, wood, or solid fuel
heating appliance, obtain building control approval from your local authority or the installation work
must be carried out through a government approved competent person’s scheme. A list of all
competent person schemes can be found https: //www.gov.uk/guidance/competent-person-scheme-
current-schemes-and-how-schemes-are-authorized.
Any manufacturer's instructions must not be taken as overriding statutory requirements.
All Chadwick stoves MUST NOT be connected to a shared flue system.
Please Note: Classification of these appliances is for intermittent use only.

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Do not use aerosol sprays or any other flammable materials near the appliance when in use.
Do not use the appliance as an incinerator.
Use only recommended fuels, STRICTLY NO unsuitable and non-recommended fuels or materials
or liquid fuels allowed.
Pure petroleum coke or Bituminous house coal must NOT be burned in this appliance. The use of
these fuels will invalidate the appliance guarantee.
Please ensure that the air inlet vent grills to the dwelling are not obstructed or liable to be blocked.
Caution must be exercised during operation of the appliance as both internal and external surfaces
will be hot to touch, use the stove mitten provided when the appliance is in operation.
A fireguard conforming to BS 8423: 2002 should be used in the presence of children or elderly
people.
Always observe the distances to combustible materials as stated on the appliance data plate and in
the technical data section of this manual. Ensure no soft furnishings or combustible materials are
susceptible to heat radiating from the appliance.
Under NO circumstances should the stove be operated for extended periods with the main fire door
open. This will result in an over firing situation and will lead to severe damage to the stove and flue
system.
Ignoring the warnings could lead to damage/injury to persons and/or property.
Flue & Ducting Ltd will not be responsible for any consequential or incidental loss or injury
however caused.
It is essential that the appliance has adequate air supply for combustion and ventilation. Apertures
provided for this purpose shall not be restricted or covered.
8.2 Health and Safety
Please consult health and safety guidelines for advice on handling heavy and/or large items.
8.3 Smoke control areas (The Clean Air Act 1993 & 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 a 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 an "unauthorized fuel" for use within a smoke control area unless it is used
in an "exempt" appliance ("exempted” from the controls which 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 section 20 and 21 of the Clean Air Act 1993 by section 15 of the Deregulation
Act 2015. In Scotland appliances are exempted by publication on a list by Scottish Ministers under

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section 50 of the Regulatory Reform (Scotland) Act 2014.
Similarly in Northern Ireland appliances are exempted by publication on a list by the Department of
Agriculture, Environment and Rural Affairs under Section 16 of the Environmental Better
Regulation Act (Northern Ireland) 2016. In Wales appliances are exempted by regulations made by
Welsh Ministers.
Your local authority is responsible for implementing the Clean Air Act 1993 including designation
and supervision of smoke control areas and you can contact them for details of Clean Air Act
requirements.
Further information on the requirements of the Clean Air Act can be found here:
https: //www.gov.uk/smoke-control-area-rules
The following list of Chadwick insert stove models:
CHADWICK WOOD BURNING 4.6KW STOVE
The Chadwick has been recommended as suitable for use in smoke control areas when burning
wood logs. The Chadwick must be fitted with a permanent stop to prevent closure of the secondary
air control beyond 50% open.
9. Recommended fuels
9.1 Wood
As a natural and renewable fuel, wood is the first choice for burning, however burning wood requires
a little effort and planning.
Any type of wood is suitable (though hardwood is preferable) provided it is well seasoned and has a
moisture content below 20%. This usually implies that the timber has been suitably stored to allow
moisture to evaporate for at least 9 months in the case of soft wood, and at least 24 months in the
case of hard wood. We recommend that for general burning, wood should be split into logs of no
more than 100mm (4inches) diameter.
If, when burning wood, you see signs of sticky tar inside the appliance or chimney, your wood is
'green' or too wet and requires further seasoning. An electronic moisture meter can be obtained in
order to determine the moisture content of your wood fuel. Wet wood must not be used as this will
contribute to the creation of tar and creosote which may, in extreme cases, run down the chimney in
liquid form. This will seriously damage both the chimney and the appliance and increase the risk of
a chimney fire.
9.2 Solid Fuel
Chadwick is a multi-fuel and wood burning stove. Flue & Ducting Ltd,
recommends the use of approved wood fuels which have been deemed suitable for use on closed
appliances including multi fuel stoves or boilers. Authorized fuels suitable for Smoke Control
Areas, please see（https://smokecontrol.defra.gov.uk/fuels)

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For additional advice on fuels, please refer to the Solid Fuel Association（www.solidfuel.co.uk)
DO NOT BURN Bituminous house coal or petroleum coke in this appliance.
PLEASE NOTE: All test data, outputs and efficiencies stated in this instruction manual were
obtained by burning 'Maxibrite' mineral smokeless fuel.
DO NOT BURN Any form of plastics in this appliance.
10. Before using your stove
10.1 Pointers Before Use
Chadwick stoves are designed to be operated with the fire door (s) closed at all times, apart from
refueling (when alight) or cleaning (when cold).
Never leave the appliance unattended for an extended length of time with the door (s) open.
Prior to lighting the stove for the first time, please check with the installer that:
Installation and all building work is complete. (Refer to the installation guide.)
The chimney is sound, has been swept and is free from obstruction.
Building Regulations and any local by-laws have been followed during installation.
All firebox liner panels, and throat plate are in place.
The chimney draw has been checked and is within specification (between 0.1mb to 0.2mb,or 10-
20 pascals) . This ensures your stove will operate predictably and efficiently.
Carbon Monoxide detector is correctly installed in the same room as the appliance.
Suitable provision for combustion and ventilation air, depending upon building regulations have
been undertaken by the installation fitter.
Consideration must be given for the need for extra ventilation if another heating source needing air
is to be operated simultaneously. If an extraction fan is pro-posed to be fitted to a connecting area
of the house, after the stove has been installed, professional advice should be sought from a
qualified engineer.
Ensure that you have read and understood these instructions before lighting the fire.
Always wear suitable protective fire gloves when refueling your stove. Always keep the hot glove
away from naked flames and sparks, when re-fueling the appliance.
We recommend that you light a small fire for the first few days of use to cure the paint and allow the
castings to relax.
You may hear your stove produce clicking or ticking noises whilst it heats up or cools down. This is
completely normal and is produced by the expansion and contraction of the steel components in your
stove when its temperature changes.

Date: 20/7/2022
Version Number: 2022 Issue no.2
Page 19
11. Air inlet controls
11.1 Air Inlet
Your stove requires air to function, this enters at the bottom rear of the appliance.
Depending upon installation, an optional direct air kit can be purchased as the connection point for
the direct air feed/ducting, installation requirements.
Rear View of Stove
Air Inlet to Air Controls
NOTE: D NOT COVER OR PARTIALLY OBSTRUCT THE AIR INLET OPENINGS FOR
THEAPPLIANCE
11.1.1 Primary air control
The primary air control regulates the air entering the fire box chamber, supplying air below the
grate. This control is situated below the fire door on the left-hand side, when facing the front of the
stove.
The control has an internal rotary plate with slots, housed inside the body of the appliance and is
located below the left-hand corner of the fire door assembly. Sliding the control knob to the out, as
far as it will go, achieves the fully open position, see figure 3. Sliding it to the inside will shut down
/ reduce the air as shown in figure 4.
Primary Air Control Location

Date: 20/7/2022
Version Number: 2022 Issue no.2
Page 20
Fig. 3. Fully Open Position Fig. 4. Fully Closed Position
11.1.2 Secondary air control
The secondary air control regulates the air entering the fire box chamber, supplying an over draught
of air to the fuel bed, together with supplying air in front of the glass viewing panel within the door
assembly. This is known also as the air wash system.
This control is situated above the fire door, when facing the front of the stove.
Air Control Location
The control has an internal rotary plate with slots, housed inside the body of the appliance and is
located above the fire door assembly, when looking at the front of the appliance.
Sliding the control knob to the left, as far as it will go, achieves the fully open position, see figure 5.
Sliding it to the right will shut down/ reduce the air as shown in figure 6.
Fig. 5. Fully Open Position Fig. 6. Closed/Reduced Position
Secondary