Charnwood country 4 MKII Product guide

Operating & Installation Instructions
charnwood
country
4MKII
®

CONTENTS
OPERATING INSTRUCTIONS
Fuel
Fitting The Riddling Grate
Lighting
Refuelling
Ash Clearance
Low Burning
Cleaning and Maintenance
Throat Plate & Flueway Clearing
Chimney Sweeping
Servicing
Trouble Shooting
Health & Safety Precautions
Specification
Chimney
Hearth & Fire Surround
Connection to Flues
Soot Doors
Pre Lighting Check
Commissioning
Dimensions
Parts Lists
Certification
4
4
5
5
5
5
5
6
6
6
6
9
9
9
9
9
10
11
11
12
13
14
INSTALLATION INSTRUCTIONS
4
Controlling The Fire
Ref. Country 4 MKII 07.08

knob , fit one washer over the rod and then slide the rod through the
hole from the inside of the stove.)
Feed the rod through the two side fireplates and slide the other
washer on to the rod so that the washers end up outside the two side
fireplates. With the side fireplates pushed together fit the retaining
clips so that the washers come inside the clips.
Slide the side fireplates apart so that they rest against the sides of the
firebox. Slot in the front and rear support plates.
Fit the grate plates into position through the front and rear grate
support plates, making sure they locate correctly onto the riddler
rod. Fit the fuel retainer. Slide the ashpan under the grate.
On initial lighting, the stove may smoke and give off an odour as the
silicon paint with which the firebox is painted reacts to the heat. This
is normal and will cease after a short time, but meanwhile the room
should be kept well ventilated.
At first only light a small fire and burn it slowly for two hours to allow
any residual moisture in the chimney to evaporate.
The stove may be lit using dry kindling wood and paper or fire
lighters. Place the paper, or fire lighters, and kindling on the base or
the grate and cover with a thin layer of fuel. Open the spin wheel in
the door and open the airwash control fully (see Fig. 1). Light the
paper or fire lighters. Close the door until the fuel is well ignited then
load with fuel and adjust the air controls to the required setting.
When relighting the stove, leave the ash on the base if burning wood,
unless it is becoming too deep, in which case some of it may be
removed. If burning high ash content fuel, clear the grate and empty
the ashpan before relighting.
LIGHTING
Before lighting the stove check with the installer that the work and
checks described in the Installation Instructions have been carried out
correctly and that the chimney has been swept, is sound and free
from any obstructions. The stove is not suitable for use in a shared
flue system.
It is suitable for intermittent operation.
This stove has been designated to burn wood. Only dry well seasoned
wood should be burnt on this appliance as burning wet unseasoned
wood will give rise to heavy tar deposits in the stove, on the glass and
within the chimney. For the same reason hard woods (such as Ash,
Beech and Oak) are better than soft woods (such as Pine and
Spruce.) Burning wet unseasoned wood will also result in
considerably reduced outputs. The wood should be cut and split and
then left to season in a well ventilated dry place for at least one year
but preferably two years before use.
For advice on other fuels please contact Charnwood.
Wood should not be burnt in smoke controlled areas.
Tool required for fitting the riddling grate:
10mm Spanner
Pozidriv screwdriver
Before fitting the riddling grate remove the fuel retainer and the
wood ash retainer. The wood ash retainer is not required when the
riddling grate is fitted.
Undo the nut on the riddling blanking hole using a 10mm spanner.
Remove the cover and spacing washer (ensure you keep these in a
safe place as you will need to replace them if the riddling grate is
removed).
Feed the riddler rod through the hole on the right hand side of the
stove, and slide one washer onto the rod, (if there is not sufficient
room to the right of the stove to do this then remove the riddler
PETROLEUM COKE IS NOT SUITABLE FOR USE ON
THIS APPLIANCE. ITS USE WILL INVALIDATE THE
GUARANTEE.
When using the stove in situations where children, aged and/or
infirm persons are present a fireguard must be used to prevent
accidental contact with the stove. The fireguard should be
manufactured in accordance with BS 8423:2002.
FUEL
FITTING THE RIDDLING GRATE
®
charnwood
OPERATING INSTRUCTIONS
4
Fig.1. Stove Controls
Primary Air Control
Airwash Control
Closed Open
Anti-Clockwise to Open
Clockwise to Close
Door
Handle
Pull to
Open

CONTROLLING THE FIRE
REFUELLING
The rate of burning and hence the output is controlled by the spin
wheel and the airwash control (see Fig. 1).
The spin wheel should only be used when lighting or when rapid
burning is required. It should not be left fully open for long periods as
this can cause over-firing. For low burning it should be closed.
The airwash control is used most of the time to control the burning
rate and to keep the glass clean. Fully extended gives full airwash for
faster burning and clean glass whereas fully closed gives low burning.
It will not be possible to keep the glass clean if this control is fully
closed, particularly immediately after refuelling.
When the stove is hot, these controls must only be operated using
the tool provided or a glove to avoid the danger of burned fingers.
Keep the firebox well filled but do not allow fuel to spill over the top
of the fuel retainer.
Care should be taken, especially when burning wood, that fuel does
not project over the fuel retainer or damage to the glass may be
caused when the door is closed, it can also cause the glass to black
up. Typical refuelling interval when running the stove at rated output
burning logs is 1.5 hours. Maximum filling height is such that logs
cannot fall from the fire when the doors are opened. Liquid fuels are
For correct firing we
recommend the use of a stove pipe thermometer which may be
purchased from your supplier or from ourselves.
not to be used on this appliance.
The ashpan should be emptied regularly before it becomes too full.
Never allow the ash to accumulate in the ashpan so that it comes in
contact with the underside of the grate as this will seriously damage
the grate bars. The ashpan is handled using the tool provided. Care
should be taken to ensure that ash is cool before emptying it into
plastic liners or bins.
To make ash removal easier there is a special Charnwood ash carrier
available. This may be purchased from your supplier or, in case of
difficulty, from ourselves.
For reduced burning the fire door must be closed.
When burning wood load some large logs on the fire and allow to
burn for half an hour before closing the spin wheel, (this will help to
reduce tar deposits in the chimney.) Leave the airwash control slightly
open to help keep the glass clear. Some experimentation may be
necessary to find the setting most suitable for the type of fuel being
used and the draw on the chimney.
To revive the fire, empty the ashpan, (if burning fuel other than
wood), riddle the fire, and open the air controls to maximum. When
the fire is burning well load on more fuel as necessary and adjust the
air controls to the desired setting.
ASH CLEARANCE
LOW BURNING
CLEANING AND MAINTENANCE
The stove is finished with a high temperature paint which will
withstand the temperatures encountered in normal use. This may be
cleaned with a damp lint-free cloth when the stove is cold. Should re-
painting become necessary, high temperature paints are available
from your supplier or from stove shops.
Most deposits on the glass may be burnt off simply by running the fire
at a fast rate for a few minutes. If it becomes necessary to clean the
glass then open the door and allow it to cool. Clean the glass using a
damp cloth and then wiping over with a dry cloth. Any stubborn
deposits on the glass may be removed with a proprietary stove glass
cleaner or ceramic hob cleaner. Do not use abrasive cleaners or pads
as these can scratch the surface which will weaken the glass and cause
premature failure
Fuel Retainer
Front Grate
Support
RH Side
Grate
Support
Grate Plates
Rear Grate
Support
Riddler
Rod
Ashpan
LH Side
Grate
Support
5
®
OPERATING INSTRUCTIONS
Fig.2. Optional Grate Kit
charnwood

THROAT PLATE AND
FLUEWAY CLEANING
CHIMNEY SWEEPING
It is important that the throat plate and all the stove flueways are kept
clean in order to prevent potentially dangerous fume emission. They
should be cleaned at least monthly, and more frequently if necessary.
It is necessary to let the fire out to carry out these operations.
The front of the throat plate is pulled forward and then lowered as
shown in Fig. 3. Any sooty deposits should then be swept from the
plate and into the fire.
Return the throat plate to its correct position - raise the front of the
plate, push it back and then lower it onto the retaining lugs.
The chimney should be swept at least twice a year. Where the top
outlet or vertical rear flue connector is used it will generally be
possible to sweep the chimney through the appliance.
First remove the fuel retainer and the throat plate. Then sweep the
chimney ensuring that soot is removed from all horizontal surfaces
after sweeping.
In situations where it is not possible to sweep through the appliance
the installer will have provided alternative means, such as a soot door.
After sweeping the chimney the appliance flue outlet and the flue
pipe connecting the stove to the chimney must be cleaned with a flue
brush.
After clearing any soot from within the stove, replace the throat plate
(see Fig. 3.) and the fuel retainer.
Different types of sweep’s brushes are available to suit different
flueways. For standard brick chimneys a wire centre sweep’s brush
fitted with a guide wheel is recommended. For prefabricated
insulated chimneys the manufacturers instructions with regard to
sweeping should be consulted.
It is recommended that the fire is serviced once a year to keep it in
first class working order. After cleaning out the firebox thoroughly,
check that all internal parts are in good working order, replacing any
parts that are beginning to show signs of wear. Check that the doors
seals are in good condition and that the door seals correctly. A
servicing guide is available on request. Repairs or modifications may
only be carried out by the Manufacturer or their approved agents.
Use only genuine Charnwood replacement parts.
SERVICING
TROUBLE SHOOTING
Fire Will Not Burn.
Door Glass Blacks Up
Check that:
a) the air inlet is not obstructed in any way,
b) chimneys and flueways are clear,
c) that a suitable fuel is being used,
d) that there is an adequate air supply into the room,
e) that an extractor fan is not fitted in the same room as the stove.
f) there is sufficient draw in the chimney. Once the chimney is warm a
draught reading of at least 2.5 mm (0.10 inches) water gauge (25Pa)
should be obtained.
Differences in chimney draughts mean that the best settings of the air
controls will vary for different installations. A certain amount of
experimentation may be required, however the following points
should be noted and with a little care should enable the glass to be
kept clean in most situations:
a) Wet or unseasoned wood, or logs overhanging the front fence will
cause the glass to blacken.
b) The airwash relies on a supply of heated air to keep the glass clean,
therefore, when lighting the stove allow the firebed to become well
established before closing the spin wheel. This may also be necessary
when re-fuelling the stove.
c) When re-fuelling keep the fuel as far back from the front fence as
possible, do not try to fit too much fuel into the firebox.
d) Never completely close the airwash control - as a guide it should
be at least a quarter open.
e) The spin wheel may be kept slightly open to assist in keeping the
6
®
OPERATING INSTRUCTIONS
Throat Plate
Pull Up
and Swing Down
Fig.3. Throat Plate Position and Lowering
charnwood

flueways should then be cleaned. If the chimney fire does not go out
when the above action is taken then the fire brigade should be called
immediately.
After a chimney fire the chimney should be carefully examined for
any damage. Expert advice should be sought if necessary.
glass clean.
It is always more difficult to keep the glass clean when running the
stove very slowly for long periods.
If blackening of the glass still occurs check that all flue connections
and the blanking plate are well sealed. It is also important that the
chimney draw is sufficient and that it is not affected by down-
draught.. When the chimney is warm a draught reading of at least 2.5
mm (0.10 inches) water gauge (25Pa) should be obtained.
Some blackening of the glass may occur below the level of the coal
retainer. This will not obscure the view of the fire or affect its
performance.
The most common cause of fume emission is flueway or chimney
blockage. For your own safety these must be kept clean.
Check that :
a) The door is tightly closed.
b) The spin wheel is fully closed.
c) The airwash control is closed.
d) A suitable fuel is being used.
e) Door seals and airwash slide are intact.
If the chimney is thoroughly and regularly swept, chimney fires should
not occur. However, if a chimney fire does occur close the spin wheel
and the airwash control, and tightly close the door of the appliance.
This should cause chimney fire to go out in which case the controls
should be kept closed until the stove has gone out. The chimney and
Fume Emission
Warning Note:
Properly installed and operated this appliance will not emit fumes.
Occasional fume from de-ashing and re-fuelling may occur.
Persistent fume emission is potentially dangerous and must not be
tolerated. If fume emission does persist, then the following
immediate actions should be taken:
a) Open doors and windows to ventilate the room.
b) Let the fire out and safely dispose of the fuel from the
appliance.
c) Check for flue or chimney blockage, and clean if required.
d) Do not attempt to re-light the fire until cause of fume has been
identified, if necessary seek professional advice.
Fire blazing out of control
Chimney Fires
7
®
OPERATING INSTRUCTIONS
charnwood

HEALTH AND SAFETY PRECAUTIONS
SPECIFICATION
CHIMNEY
Please take care when installing the stove that the requirements of
the Health and Safety at Work Act 1974 are met.
Some types of fire cement are caustic and should not be allowed to
come into contact with the skin. In case of contact wash with plenty
of water.
If there is a possibility of disturbing any asbestos in the course of
installation then please use appropriate protective equipment.
There must not be an extractor fan fitted in the same room as the
stove as this can cause the appliance to emit fumes into the room.
As the output is below 5kW a permanent air supply is not normally
required. This stove is capable of intermittent operation.
This stove is not suitable for use in a shared flue system.
In addition to these instructions the requirements of BS.8303 and
BSEN 15287-1:2007 must be fulfilled. Local Authority Bylaws and
Building Regulations, including those referring to national and
European Standards, regarding the installation of Solid Fuel burning
appliances, flues and chimneys must also be observed.
The nominal output of the Country 4 is 4.0 kW (13,600 Btu/h). This
output is based on a 1.5 hourly re-fuelling cycle burning seasoned
hardwood logs. The average flue temperature at rated output is
210°C. The Flue gas mass flow is 3.7g/s and the stove weight is 62kg.
In order for the appliance to perform satisfactorily the chimney height
must not be less than 4 metres measured vertically from the outlet of
the stove to the top of the chimney. The internal dimensions of the
chimney should preferably be 175 mm (7 inches) or 200mm (8
inches) either square or round and MUST NOT BE LESS THAN 150
mm (6 INCHES).
If an existing chimney is to be used it must be swept and checked, it
must be in good condition, free from cracks and blockages, and
should not have an excessive cross sectional area. If you find that the
chimney is in poor condition then expert advice should be sought
regarding the necessity of having the chimney lined. If it is found
necessary to line the chimney then a lining suitable for Solid Fuel must
be used.
If there is no existing chimney then a prefabricated block chimney or
a twin walled insulated stainless steel flue to BSEN 15287-1:2007 can
be used either internally or externally. These chimneys must be fitted
in accordance with the manufacturers instructions and Building
Regulations.
Single wall flue pipe is suitable for connecting the stove to the
chimney but is not suitable for using for the complete chimney.
If it is found that there is excessive draw in the chimney then a
draught stabiliser should be fitted.
It is important that there is sufficient draw in the chimney and that
the chimney does not suffer from down-draught. When the chimney
is warm the draw should be not less than 2.5mm (0.10 inches) water
gauge (25 Pa). If in doubt about the chimney seek expert advice.
The stove must be connected to the flue using 125mm (5") i/d pipe.
This may be stainless steel, cast iron, or thick wall steel pipe. Straight
HEARTH AND FIRE SURROUND
CONNECTIONS TO FLUES
The stove must stand on a fireproof hearth and must not be situated
closer than 600mm from combustible materials to the sides or rear
above hearth level unless adequately fireproofed in accordance with
local building regulations. The hearth temperature can, in extreme
conditions, exceed 100°C and therefore a constructional hearth is
required. The positioning of the stove and the size of the hearth are
governed by building regulations for Class 1 appliances. These
building regulations state that the hearth must extend in front of the
stove by at least 300mm (12 inches) and to the sides of the stove by
at least 150mm (6 inches). If in doubt as to the positioning of the
stove expert advice should be sought either from the supplier or the
local building inspector. The fireplace must allow good circulation
of air around the appliance to ensure that maximum heat is
transferred to the room and also to prevent the fireplace from
overheating. A gap of 150mm (6 inches) each side and 300mm (12
inches) above the appliance should give sufficient air circulation. If a
wooden mantelpiece or beam is used in the fireplace it should be a
minimum of 460mm (18 inches), and preferably 600mm (24 inches)
from the appliance. In some situations it may be necessary to shield
the beam or mantelpiece to protect it.
In order for the fire to operate correctly and to allow for access,
there must be an air gap behind the appliance of at least 75mm, but
be aware that this distance will need to be greater in some cases to
meet Building Regulation requirements.
9
®
INSTALLATION INSTRUCTIONS
charnwood

lengths of Charnwood Pipe to match the stove are available if
required.
There are several ways of connecting the stove to the flue. These are
illustrated in Figs. 5 to 8.
If the optional vertical rear flue connector is used then the chimney
may be swept through the appliance.
Horizontal lengths of flue must be kept to a minimum and should not
be more than 125mm (5 inches) long. The sealing face of the flue
collar must be coated with fire cement before fixing to the body of
the stove using the two screws provided. The blanking plate must be
removed, sealed with fire cement and refitted, care being taken to
ensure that the fold on the clamping plate is in line with the lugs on
the firebox as shown in Fig.4. Ensure that the clamping plate does not
prevent the throat plate from seating correctly. All flue connections
must be well sealed.
It is possible to pass a 16 inch diameter sweeps brush through the
appliance but in most back outlet installations it will be necessary to
have a soot door to enable the chimney to be swept. The optional
vertical rear flue connector does allow the chimney to be swept
through the stove.
SOOT DOORS
Soot doors may either be in the actual brickwork of the chimney or
in the register plate. Various positions of soot doors are shown in
Figs. 5 to 8.
10
®
INSTALLATION INSTRUCTIONS
Fig. 4. Flue Blanking Plate.
Blanking Plate
Blanking Plate Clamping Plate
with fold horizontal
Back of the Stove
Clamping plate finishes
flush with inside face of
firebox top and bottom.
with fire cement
Seal Blanking Plate
Register Plate
Soot Door
In Side or Rear
Of Chimney
Register Plate
With Soot Door
Alternative
Soot Door Positions
Register Plate
With Soot Door
Alternative
Soot Door Positions
Fig. 5. Vertical Register Plate With Bricked Up Fireplace
Fig. 6. Horizontal Register Plate With Rear Flue Connection
Fig. 7. Horizontal Register Plate With Top Flue Connection
charnwood

PRE LIGHTING CHECK
COMMISSIONING
Ensure that the throat plate is fitted in the roof of the appliance. The
location and positioning of the throat plate is shown in Fig. 3.
Check that the front fence is fitted correctly and that the door closes
properly.
On completion of the installation allow a suitable period of time for
the fire cement and mortar to dry out before lighting the fire. If no
grate is fitted make a layer of ash or sand on the base of the stove
before lighting. Check to ensure that smoke and fumes are taken
from the appliance up the chimney and emitted safely. Also check all
joints and seals. On completion of the installation and commissioning
please leave the operating instructions with the customer and advise
them on the use of the appliance.
11
®
INSTALLATION INSTRUCTIONS
Register Plate
With Soot Door
Alternative
Soot Door Positions
Fig. 8. Horizontal Register Plate With Optional
Vertical Rear Flue Connector
charnwood

®
COUNTRY 4 DIMENSIONS (mm)
308
87mm
168mm
399
33 92261
240
386 242
437
416
545
140 i/d
to suit 125mm (5") flue pipe
110
50
487
589
Dimensions of the
Optional Vertical
Rear Flue Connector
12
charnwood

Issue A
13
®
charnwood BISHOPS WAY, NEWPORT, ISLE OF WIGHT PO30 5WS, UNITED KINGDOM
T:[phone] • F:[phone] • SP[email protected] • WWW.CHARNWOOD.COM
charnwood
®
COUNTRY 4 PARTS LIST
456
8
10
11
11
12
7
1918172324142622
27 28
25
29
21
15
16
20
40
9
34
32
30
38
35
37
31 33
Optional Coal Kit
32a
6a
1* 008/PV21 Door Seal
2* 008/FW29 Door Seal Adhesive
3* 008/PV23 Glass Seal
4 006/PV19 Glass (Inc Seal)
5 004/BW23 Glass Retainer
6 002/EY23 Fuel Retainer
6a 002/EY24 Wood Ash Retainer
7 010/PV31 Throat Plate
8 010/EY15L L.H. Side Fire Plate
9 010/EY15R R.H. Side Fire Plate
10 010/EY16 Back Fire Plate
11 011/PV26 Side Ceramic Gasket
12 011/PV27 Back Ceramic Gasket
13 008/EY29 Set of Fire Plates(3) & Gaskets
14 012/PV11 Serial No. Label
15 008/PV28/S Hinge Pin Set (2 per set)
16 008/FW28 Hinge Post
17 002/PV03 Door Catch Lever
18 008/PV08 Door Handle (Incl. Screw & Washer)
19 002/PV02 Primary Air Control
20 002/TW13 Air Control Knob
21 004/EY48 Airwash Slide
22 012/BV20/A Ashpan / Door Opening Tool
23 002/PV01 Door
24 002/PV13 Door Latch Hook
25 002/PV12B Flue Collar
26 001/EY10 Firebox (Country 4 MkII)
27 012/PV09 Blanking Plate
28 012/EY51 Clamping Plate
29 010/PV33 Vert. Rear Flue Adapter (Opt'l Extra)
30 010/EY04 Left hand Side Grate Support
31 010/EY05 Right hand Side Grate Support
32 010/EY09 Rear Grate Support
32a 010/EY06B Rear Grate Support (Use with boiler)
33 010/EY06 Front Grate Support
34 002/EY03 Grate Plate
35 010/EY13 Riddler Rod
36* 008/DY23 Riddler Rod Retaining Clips (pack of 10)
37 002/DY21 Riddler Knob
38 004/PV17 Ashpan
40 010/EY20 Multifuel Kit (Optional Extra)
41* 010/EW51 Ash Carrier (Optional Extra)
42* 010/PV35 Boiler, Steel (Optional Extra)
43* 010/PV35/SS Boiler, Stainless Steel (Opt'l Extra)
44* 004/DY22 Riddler Blanking Disc
Item Part No Description Item Part No Description
* These items are not shown on the drawing. To obtain spare parts please contact your local stockist
giving Model, Part No. and Description. In case of
difficulty contact the manufacturer at the address
shown.
This drawing is for identification purposes only.
charnwood

EY44-CPD-2006
600
600
0.89%
201°C
4.7kW
81.2%
Wood Logs
14
EN13240:2001
ROOMHEATERS FIRED BY SOLID FUEL
EC CERTIFICATE OF
CONFORMITY NO:
FUEL TYPES:
MINIMUM DISTANCE TO
COMBUSTIBLE MATERIALS:
SIDE:
REAR:
EMISSION OF CO IN
COMBUSTION PRODUCTS:
FLUE GAS TEMPERATURE:
SPACE HEATING THERMAL
OUTPUT:
ENERGY EFFICIENCY:
A Division of A.J.Wells & Sons Limited Registered in England No. 03809371
10
charnwood
Bishops Way, Newport, Isle of Wight PO30 5WS, United Kingdom
A.J WELLS & SONS LTDA.J WELLS & SONS LTD

A D i v i s i o n o f A . J . W e l l s & S o n s L i m i t e d R e g i s t e r e d i n E n g l a n d N o . 0 3 8 0 9 3 7 1
charnwood BISHOPS WAY, NEWPORT, ISLE OF WIGHT PO30 5WS, UNITED KINGDOM
T:[phone] • F:[phone] • CHARNW[email protected] • WWW.CHARNWOOD.COM
charnwood
y o u r p re m i e r d e a l e r
REV.COUNTRY 4 MKII 07.08
®