Yeoman Devon 50 Users Manual

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PM302 Issue 4 (October 2010)

High Output Boiler Stoves

MODELS:

YEOMAN DEVON 50/COUNTY 60/COUNTY 80

Instructions for Use,

Installation and Servicing

For use in GB & IE (Great Britain and Republic of Ireland).

IMPORTANT

This appliance will become hot whilst in operation, it is therefore recommended that a suitable guard should be used for the

protection of young children, the elderly or infirm. Do not attempt to burn rubbish in this appliance.

Please read these Instructions carefully before installation or use.

Keep them in a safe place for future reference and when servicing the fire.

The commissioning sheet found on page 3 of these instructions should be completed by the Installer.

This appliance has been certified for use in countries other than those stated. To install this appliance in these countries, it is essential to obtain the translated

instructions and in some cases the appliance will require modification. Contact Stovax for further information.

COVERING THE FOLLOWING MODELS:

YEOMAN DEVON/COUNTY 60/COUNTY 80

APPLIANCE COMMISSIONING CHECKLIST 3

USER INSTRUCTIONS 4

General Points 4

Heating Controls 5

Using the Appliance for the first time 6

Condensation 6

Recommended Fuels 6

Lighting the appliance 7

Running the appliance 7

Burning Tips 9

Ash Removal 10

Wood Burning Tray 10

Extended burning 11

Over-Firing 11

Chimney Fire 11

General Cleaning 12

Cleaning Glass 12

Chimney Sweeping 12

Care of Stove 12

Seasonal Use 13

Troubleshooting Tips 13

INSTALLATION INSTRUCTIONS 14

Technical Specifications 14

Boiler output charts 15

Standard Features 15

Packing List 15

Dimensions 16

SITE REQUIREMENTS 17

Flue & Chimney 17

Flue outlet positions 18

Hearth Dimensions 18

Walls Next to Hearth 19

PRE-INSTALLATION 20

Flues 20

Ventilation 21

INSTALLATION 22

Legal Requirements 22

Installing the Appliance 22

Top Flue Installation 22

Rear Flue Installation 23

Removal of Log Guard 24

Fitting & Removal of Baffle 24

Fitting & Removal of Multi-fuel grate 25

Central Heating System 26

Conventional pipe work system 27

Heating system controls 29

Link up system 29

COMMISSIONING 30

MAINTENANCE & SERVICING 31

Annual Service 31

Removal of Log Guard 32

Removal of Baffle 32

Removal of Riddling grate 32

Fitting a New Door Glass 32

Fitting a New Door Seal 32

Adjusting Door Hinges 33

Adjusting Door Catch 33

BASIC SPARE PARTS LIST 34

SERVICE RECORDS 38

CONTENTS

w a r r a n t y

Your Yeoman retailer provides you with a Two Year Warranty

for your new stove. However, this specifically excludes naturally

wearing parts or consumables such glass, firebricks and rope

seal and the use of non-authorized fuel such as petro-cokes.

Furthermore, for the warranty to be valid, your stove must have

been installed in accordance with the manufacturer’s instructions

and the second year’s warranty is dependent on the appliance

being serviced 12 months after installation by a HETAS or other

similarly qualified engineer.

They also provide a Five Year Casting Warranty for the carcass of

all cast iron stoves and the cast iron door of steel stoves. Again, this

excludes naturally wearing cast parts such as grate, dampers, log

retainers and baffles.

You can help your retailer to provide their warranties by returning

the reply card or registering online at yeoman-stoves.co.uk.

APPLIANCE COMMISSIONING CHECKLIST

To assist us in any guarantee claim please complete the following information.

In the unlikely event of a problem, contact your installer or retailer for assistance:

Retailer appliance was purchased from

Name: .................................................................................................................................................................

Address: ...............................................................................................................................................................

............................................................................................................................................................................

Telephone number: .............................................................................................................................................

Essential Information - MUST be completed

Date installed: .....................................................................................................................................................

Model Description: ..............................................................................................................................................

Serial number: .....................................................................................................................................................

Installation Engineer

Company name: .....................................................................................................................................................................

Address: .................................................................................................................................................................................

...............................................................................................................................................................................................

Telephone number: ................................................................................................................................................................

Commissioning Checks (to be completed and signed)

Is flue system correct for the appliance YES NO

Flue swept and soundness test complete YES NO

Smoke test completed on installed appliance YES NO

Spillage test completed YES NO

Use of appliance and operation of controls explained YES NO

Instruction book handed to customer YES NO

Hot water system commissioned YES NO

Signature: ....................................................................................... Print name: ...............................................................

USER INSTRUCTIONS

1. GENERAL POINTS

1.1 Before use of this appliance please read these

instructions fully.

The appliance must be fitted by a registered installer* or

approved by your local building control officer.

1.2 All local regulations, including those referring to national

and European Standards need to be complied with when

installing the appliance.

1.3 Only use for domestic heating. To achieve the optimum

performance from this appliance it must be installed and

operated according to these instructions burning the fuels

recommended.

1.4 You must burn only approved fuels. Do not use with liquid

fuels or as an incinerator.

1.5 Appliance surfaces become very hot when in use. Use

a suitable fireguard if young children, elderly or infirm

persons are present. Stovax offer firescreens, sparkguards

and hearthgate systems for protection‡. Your Yeoman

retailer can advise you about these products.

1.6 Do not place photographs, TV’s, paintings, porcelain or

other combustible items on the wall or near the appliance.

Exposure to hot temperatures will cause damage. Do not

place furniture, or other items such as drying clothing,

closer than 1m from the front of this appliance.

1.7 Extractor fans or cooker hoods must not be placed in the

same room or space as this can cause appliance to emit

fumes into the room.

1.8 Do not obstruct inside or outside ventilation required for

the safe use of this appliance.

1.9 Do not make unauthorised changes to the appliance.

1.10 The chimney must be swept at least once a year (see

Section 12).

1.11 Do not connect, or share, the same flue or chimney

system with another appliance.

1.12 Do not run the appliance without any water in the

system.

SERIAL NUMBER

1.13 This number is required when ordering spare parts or

making warranty claims. It is found on the appliance data

plate.

All models

For all models the data plate is found under the front of the

stove ashlip (see Diagram 1).

Data Plate

PR7517

THERMOSTAT

The stove is controlled by a thermostat which regulates

the rate in which the fuel is burned and the amount of

heat produced. A trial and error approach will establish

settings to suit personal preference.

AIR CONTROLS

Several Yeoman appliances have air systems providing

cleaner burning, and greater efficiency and control:

1) Airwash - air drawn over the window cleans the glass.

The source of Primary Combustion air when burning wood.

2) Primary Air - for use with solid fuel and when lighting

wood fires.

‡In the U.K. these products must conform to BS 6539,

Fireguards for use with solid fuel appliances.

If appliance is operating unattended they must conform to

BS 3248

*Registered on the Competent Persons Scheme (GB only)

see page 14 / INFO (Republic of Ireland).

USER INSTRUCTIONS

AIRWASH & PRIMARY AIR CONTROLS

1.14 Use a gloved hand to operate air controls.

Primary Air Control PR7519

Airwash Control

Open Close

Primary Control

Open Close Open

DOOR HANDLE

1.15 Use a protected gloved hand to operate.

DO NOT OPEN THE DOOR WITH BARE HANDS

To Open and Close

Drop door tool over knob to fit.

Rotate 1/2 turn anti-clockwise to open.

Rotate 1/2 turn clockwise to close.

Lift up door tool to remove

PR7523

Open

1.16 Never open the door with your bare hands.

1.17 Closing the door is the reverse of the previous.

HEATING SYSTEM CONTROLS

CONTROLS, GENERAL

1.18 The controls fitted to the system will provide two functions:

—To control the comfort level in the house.

—To maintain safety in the event of misuse or mechanical

failure.

COMFORT CONTROLS

1.19 A programmable timer switches the pump on when heat is

required and off when it is not.

The timer, when combined with a room thermostat and / or

thermostatic radiator valves, enhances the comfort levels in

the house.

Some room thermostats combine the function with

the timer and can be programmed to reduce the room

temperature rather than turning the system off. This is

effective in not allowing rooms to become too cold and

speeding up recovery time.

1.20 The hot water cylinder can also be fitted with a thermostatic

valve which turns off the flow when the cylinder has

reached the desired temperature, but the heat leak radiator

will have to be bigger to cope with the extra load when the

tank is isolated.

SAFETY CONTROLS

1.21 A high limit thermostat is fitted to the gravity flow pipe set

at 80˚C. This thermostat should be connected to the pump

so that the pump is turned on if the temperature exceeds

80˚C. This will prevent accidental boiling in the gravity

circuit.

1.22 It is also recommended to fit a low limit thermostat on the

central heating return set at 45˚C. This thermostat will turn

the pump off if the return temperature falls below 45C. This

will prevent corrosion and condensation within the stove.

NOTE – Further information on solid fuel central heating

systems can be found in the HETAS engineers training

manual.

USER INSTRUCTIONS

WARNING

Properly installed, operated and maintained this

appliance will not emit fumes into the room.

Occasional fumes from de-ashing and refuelling may occur.

Persistent fume emission is potentially dangerous and

must not be tolerated.

If fume emission does persist:

—Open doors and windows to ventilate the room.

—Allow fire to burn out or safely dispose of fuel from the

appliance.

—Check for chimney blockage and clean if required.

—Do not attempt to relight until the cause of the emission

has been identified and corrected.

If necessary seek expert advice.

—All open flued appliances can be affected by

temporary atmospheric conditions which may

allow fumes to enter the house. Because of this it is

recommended that an electronic carbon monoxide

detector conforming to BSEN50291 be fitted and

maintained.

2. USING THE APPLIANCE FOR THE

FIRST TIME

2.1 To allow the appliance to settle and fixing glues and paint

to fully cure:

—Operate the appliance at a low temperature for first few

days.

2.2 Do not touch the paint during the first period of use.

2.3 During this time the appliance may give off some

unpleasant odours:

—Keep the room well ventilated to avoid a build-up of

fumes.

CONDENSATION

CAUTION WHEN FILLING

2.4 When filling the boiler with water for the first time, the cold

water entering the water jacket can cause condensation to

form on the surfaces of the appliance (inside and outside).

2.5 In certain conditions this condensation could result in a

considerable amount of water, in some cases enough to fill

the bottom of the appliance. This could be even worse if

the house has recently been re-decorated, wet plastered or

any other work has been undertaken which could result in

high humidity.

2.6 Precautions must be taken to ensure that this build up of

condensate does not overflow from the appliance onto any

surrounding fabric of the room e.g. carpets.

NOTE - THIS CONDENSATION IS NORMAL DURING

FILLING AND DOES NOT INDICATE A FAULTY OR

LEAKING STOVE.

NORMAL RUNNING

2.7 During normal running this condensation should be minimal

if the system is fitted with the low limit thermostat as

detailed in 1.22 (above). This low limit thermostat prevents

the system pump from running until the stove has reached

temperature.

SEASONAL USE

2.8 If this appliance is unused for lengthy periods of time it

should be periodically checked to ensure that condensation

is not building up within the stove.

NOTE – THIS CONDENSATION IS NORMAL AND DOES

NOT INDICATE A FAULTY OR LEAKING STOVE.

If the stove is going to be unused for very long periods of

time it is recommended to drain the system.

3. RECOMMENDED FUELS

3.1 Wood Logs:

Burn only seasoned timber with a moisture content of less

than 20%. To ensure this allow cut wood to dry for 12 to

18 months.

Wood Length

Appliance Wood Length

Yeoman Devon 400mm

Yeoman County 60 500mm

Yeoman County 80 460mm

—Dry cut wood for 12 to 18 months before use.

Poor quality timber:

—Causes low combustion efficiency.

—Produces harmful condensation.

—Reduces effectiveness of the airwash and life of the

appliance.

Do not burn construction timber, painted, impregnated

/ treated wood, manufactured board products or pallet

wood.

USER INSTRUCTIONS

—Leave the door slightly open as the fire establishes and

the glass warms to avoid the build-up of condensation.

—Add larger pieces of solid fuel once the fire is established

Do not add too much fuel initially as this may smother

the fire.

Do not load fuel above the log guard (see Diagram 5).

PR8872

Log guard

Base of baffle

—Close the door.

Do not leave the door open as this may cause over-firing

which can damage the appliance.

5. RUNNING THE APPLIANCE

BURNING WOOD:

5.1 This appliance gives out its heat in two ways:

—Directly into the room in which it is fitted through

convection and radiation.

—Hot water to heat radiators and domestic hot water. The

output to hot water varies depending on how

quickly the fuel is being burnt. Fore more detail see the

graph on page 15.

5.2 Only for use with recommended fuels, see Section 3 for full

details.

—Close the Primary air control and use the Airwash to

control the burn rate when the appliance is at optimum

operating temperature (see Diagrams 6 & 7).

3.2 Solid fuel:

—Burn only anthracite or manufactured briquette

smokeless fuels listed as suitable for use with closed heating

appliances

Do not burn bituminous coal, ‘petro-coke’ or other

petroleum based fuels as this will invalidate the product

guarantee.

Description

Fuel Consumption

Kg/hour

Wood

Kg/hour

Briquette

Smokeless fuel

Yeoman Devon 4.8 2.1

Yeoman County 60 5.5 3.2

Yeoman County 80 6.6 4.5

3.4 For advice on suitable solid fuels contact your local

approved coal merchant*.

A number of factors can affect the performance of the

appliance (see User Instructions, Section 6).

4. LIGHTING THE APPLIANCE

4.1 For best results:

—Set air controls (see Diagram 3).

PR7519

Primary Air: Fully Open

Airwash: Fully Open

4.2 Fully open the Airwash control and the Primary air

control.

—Place firelighters or paper and dry kindling wood on the

grate.

—Light the paper or firelighters (see Diagram 4).

*In the U.K:

• Ring the Solid Fuel Association advice line on 0845 601

4406 for details

• Visit their web site at www.solidfuel.co.uk

USER INSTRUCTIONS

PR8855

PR7519

Primary Air: Fully Open

Airwash: Fully Open

—Wood burns best on a bed of ash (approx. 25mm (1")

deep).

—Rake the embers evenly over the firebed and open the

Airwash control fully for a few minutes before

re-fuelling.

Do not refuel when a large amount of flames are present

in the firebox as this could cause smoke or flames to

spill into the room.

Close the doors immediately after refuelling.

5.3 Burn new logs at a high temperature for a few minutes

before adjusting the Airwash control. Refuel little and often

for clean, efficient burning.

Do not load above the log guard or base of baffle.

5.4 Do not burn large amounts of fuel with the Airwash control

closed for long periods of time. This reduces the glass

cleaning effect of the Airwash and causes tars and creosotes

to build-up in the appliance and flue system.

5.5 When in use, running the appliance at a high temperature

for a short period reduces tars and creosotes.

5.6 Experience establishes settings to suit personal preference.

Do not burn construction timber, painted,

impregnated / treated wood, manufactured board

products or pallet wood.

BURNING SOLID FUEL

5.7 To burn smokeless fuels a cast iron multi-fuel kit must be

fitted. Set air controls as shown in Diagram 7.

5.8 De-ash the firebed before re-fuelling (see User Instructions,

Section 7).

Open the Primary air control fully to establish a glowing

bed before adding new fuel.

Burn new fuel at a high temperature (see Diagram 6) for a

few minutes before adjusting the Primary air control to the

desired setting.

Refuel little and often for clean, efficient burning.

5.9 Experience establishes settings to suit personal preference.

5.10 Do not burn large amounts of fuel with the Primary air

control on a low combustion setting for long periods of

time. This reduces the glass cleaning effect of the Airwash

and causes tars and creosotes to build-up in the appliance

and flue system.

5.11 When in use, burning the appliance at a high temperature

for a short period reduces tars and creosotes.

5.12 Only anthracite or smokeless fuels suitable for use in

closed appliances must be burned in this appliance.

5.13 Do not burn bituminous coal, ‘petro-coke’ or other

petroleum based fuels as this invalidates the product

guarantee.

5.14 Do not load fuel above the log guard and the Secondary

Air Inlets at the back of the firebox (see Diagram 5).

REFUELLING

5.15 De-ash the fire bed before refuelling, see Ash Removal

—Open the Primary air control fully to establish a glowing

bed before adding new fuel.

—Do not refuel when a large amount of flame is

present in the firebox as this could cause smoke or

flames to spill into the room.

—Close the doors immediately after refuelling.

—Burn new fuel at a high temperature for a few minutes

before adjusting the Primary air control to the desired

setting.

—Refuel little and often for clean, efficient burning.

5.16 Do not re-fuel the stove above the level of the log guard or

the base of the baffle.

THERMOSTAT OPERATION

5.17 This appliance can be fitted with a thermostat kit to control

the temperature of the boiler. See the instructions included

in the kit for operation details.

6. BURNING TIPS

6.1 Fuel Quality (Wood)

Use wood with a moisture content of less than 20%.

Seasoned logs have the bark beginning to lift and peel away

and cracks radiating from the centre. They feel lighter than

fresh cut wood of a similar size and sound hollow when

struck against each other. Logs should not feel damp or have

moss or fungal growths.

Symptoms related to wet wood:

—Difficulty starting and keeping a fire burning well.

—Smoke and small flames.

—Dirty glass.

—Rapid creosote build-up in the chimney.

—Low heat output.

—Short burn times, excessive fuel consumption and blue/

grey smoke from the chimney.

Burn at a high temperature for a short period each day

to avoid large build-ups of tars and creosotes within the

appliance and the flue system.

Use Stovax Protector chimney cleaner to reduce this

problem.

6.2 Fuel Quality (Solid Fuel)

Use recommended solid fuels approved for use with closed

appliances.

Symptoms related to unsuitable fuels include:

—Difficulty starting and keeping a fire burning well.

—Smoke and small flames.

—Dirty glass and/or fire bricks.

—Short life span for grate and baffle.

—Permanent staining of glass.

6.3 Air inlets puffing smoke

Combustion gases can build up in the firebox and ignite

as small explosions, causing smoke to puff out of the air

inlets and other openings. This occurs if the air controls

are shut soon after adding new fuel to a very hot fire. Stop

by opening the air controls to increase combustion air and

burning rate.

6.4 Flue Draught

The chimney has two main functions:

1) To safely remove the smoke, gases and fumes from the

house.

2) To provide a sufficient amount of draught (suction) in the

appliance ensuring the fire keeps burning.

Draught is caused by the rising hot air in the chimney when

the appliance is lit.

USER INSTRUCTIONS

Symptoms of poor performance related to flue draught

include:

—Excessive fuel consumption (high flue draught).

—Poor burning control and/or overheating (high flue

draught).

—Wind noise from air controls (high flue draught).

—Difficulty getting a fire going and keeping it burning well

(low flue draught).

—Low heat output (low flue draught).

—Smoke entering room when doors are opened (low flue

draught).

The construction, position, size and height of the chimney

all affect the performance of the flue draught.

Other factors effecting the flue draught include:

—Nearby trees or buildings causing turbulence.

—Outside temperature.

—Outside weather conditions.

—Incorrect additional ventilation to building.

—Blocked flue or chimney.

For advice on the correction of persistent flue problems

consult a qualified heating engineer before continuing to

use the appliance.

6.5 Weather conditions

The weather conditions outside the building can effect the

burning performance of the appliance. These could include:

Weather Conditions Problem Effect

Windy days Buildings/obstacles

cause turbulent air

around chimney

Smoky appliance

Calm days Oversized chimney Smoky appliance

Damp / Rainy days Flue temperature

not hot enough /

rain water inside

chimney

Lighting and

burning problems

To reduce these problems:

—Use good quality kindling wood to start the fire.

—Burn initially at a high temperature for a short period.

—Fit a rain cowl to the chimney.

Your installer should advise you on possible solutions.

If the appliance emits smoke into the room continuously:

—Close the air controls and allow the appliance to go out.

—Ventilate the room to clear the fumes.

Do not re-light the appliance until the problem is solved.

PR8881PR8880

Front plate

Ashpan

—Using gloves, carefully remove ashpan (see Diagram 9).

—Place the ash into a Stovax Ash Caddy (Stovax Part No.

4227) or other suitable container.

—Check and remove ash as often as required when

burning solid fuel.

—De-ash at least once a week.

—Do not place hot ash in a container made from plastic or

any other combustible material.

8. WOOD BURNING TRAY

8.1 In order to burn wood continuously in this appliance a

Wood Burning Tray should be fitted (see Diagram 10).

PR8882

8.2 Remove the multi-fuel grate from the appliance (see

Installation Instructions, Section 4).

8.2 To fit the Wood Burning Tray:

—Remove the log bar and ashlip,

—Hold the tray flat with the front edge pointing forwards

(see Diagram 10).

—Tilt diagonally and insert through the front of the stove

(see Diagram 11).

USER INSTRUCTIONS

7. ASH REMOVAL

Warning: Ash can remain hot long after appliance has

been in use.

7.1 Wood:

—Open Doors (see Section 1.14)

—Leave a layer of ash to start the new fire on. Wood burns

best on a bed of ash (approx. 25mm (1") deep).

—Remove ash with a small shovel and place into

a Stovax Ash Caddy (Stovax Part No. 4227) or other

suitable container.

Do not place hot ash in any container made from plastic

or any other combustible material.

—De-ash at least once a week.

7.2 Multi-fuel:

De-ash the appliance before filling with new fuel. Do not

allow ash to build up on the underside of the grate as this

can cause premature failure.

—Insert the Riddling Tool into the socket as shown in

Diagram 8.

PR8874

Push/Pull to

operate

—Rotate the Riddling Tool backward and forward

3 or 4 times to remove the ash. Do not force the handle

beyond its natural stop point. The ash will fall into the

ashpan.

—Open doors.

Warning: Ash can remain hot long after appliance has

been in use.

—Remove front plate (see Diagram 9).

9. EXTENDED BURNING

9.1 It is possible to get the appliance to burn for extended

periods. In order to do this:

—De-ash prior to final refuelling.

—Set air controls to low combustion settings. This will

blacken the glass over night but it will clear when

operated at high output for a short period.

—Use smokeless fuel or small, thick logs depending on fuel

desired.

10. OVER-FIRING

10.1 Do not over-fill with fuel or use at maximum output for

long periods or over-firing can occur. If the flue pipe, flue

collar or top plate glow red the appliance is over-firing.

—Close the air controls to reduce the output.

10.2 Over-firing can cause permanent damage to the appliance.

11. CHIMNEY FIRE

11.1 If a chimney fire occurs:

—Shut all air controls immediately.

—Evacuate the building.

—Call the fire brigade.

—Do not re-enter the building until it is confirmed safe.

11.2 Do not use the appliance after a chimney fire until:

a) It has been inspected by a registered installer,

confirming the appliance is safe to use*.

b) The chimney system inspected and swept by a chimney

sweep, confirming the system is structurally sound and

free from obstruction before re-use**.

c) It is repaired as required before re-use. Use only

genuine Stovax replacement parts to keep your appliance

in safe and efficient working order.

USER INSTRUCTIONS

PR8883

—Place flat on the fixings on the bottom of the appliance

(see Diagram 12).

PR8884

—Fit the plug supplied in the right hand side where the

riddling mechanism is located (see Diagram 13).

PR8454

Plug

Clamp

Bolt

—Replace the log bar.

* Registered on the Competent Persons Scheme (UK only)

see page 14 / INFO (Republic of Ireland).

**This should be done by a HETAS Approved Chimney

Sweep (UK only) see page 14 / INFO registered (Republic

of Ireland only) who will issue you with a certificate.

13. CLEANING GLASS

13.1 Keep the glass clean with correct use of the Airwash system

and good quality fuel. Sometimes additional cleaning may be

required. This can be done as follows:

—Allow appliance to cool fully. Do not clean hot glass.

—Use a soft cloth and Stovax Glass Cleaner.

13.2 Before re-lighting the appliance:

—Dry the glass fully.

13.3 Do not use abrasive cleaner or cleaning pads.

14. CHIMNEY SWEEPING

14.1 To maintain safe and efficient use of the appliance the

chimney/flue must be inspected and swept at least once a

year by a qualified chimney sweep.*

If the appliance is used continuously throughout the year

or it is used to burn wood or smokeless fuel, more frequent

sweeping is recommended.

The best time to have the chimney swept is at the start of

the heating season.

The above applies even if burning smokeless fuels.

14.2 The chimney, any connecting flue pipe and the appliance

flue ways if incorporated, must be regularly cleaned.

14.3 Ensure adequate access to cleaning doors where it is not

possible to sweep through the chimney.

14.4 If the appliance is believe to have previously served an

open fire the chimney must be swept a second time within

a month of regular use after installation.

15. CARE OF STOVE

Stovax has a range of cleaning and maintenance products

and accessories to keep your appliance in good working

order. Your Yeoman retailer can advise you on suitable

items for your stove and provide genuine spare parts such

as replacement glass, door sealing rope and rebricks. View

the extensive range at www.stovax.com by clicking on

Accessories. In addition, an annual service by a competent

engineer is recommended to keep your stove in the best

possible condition.

12. GENERAL CLEANING

12.1 Clean and inspect the appliance regularly, especially in

periods of heavy use. Regular cleaning and maintenance

will help give many years of safe use.

Allow appliance to cool thoroughly to avoid risk of burns.

Clean regularly, according to level of use.

—Remove the ash completely (see User Instructions,

Section 7).

—Check the internal components for damage (grate,

baffle and log guard). Do not use the appliance

if any parts are broken or damaged. Replace damaged

parts with genuine Stovax replacement parts to keep the

appliance in safe, efficient working order.

—Check for obvious build up of soot, ash or debris above

the flue baffle(s) (these can be found in the upper part of

the firebox). Use a torch if necessary.

—If there are any signs of a build up of debris above the

flue baffle(s) either:

—Arrange for the chimney to be swept (see User

Instructions, Section 13).

—Remove the baffle and clear the debris (see Installation

Instructions, Section 4).

—Clean matt black appliances using Stovax Colloidal black

or Stovax Grate Polish.

—To refresh painted finishes use Stovax Thermolac paint.

—Clean enamel finishes using warm soapy water and a soft

clean cloth.

—Wipe dry with a soft clean cloth be fore relighting.

Always dry appliance to avoid rust.

—Do not use abrasive cleaner or cleaning pads.

—Check that the door shuts properly and creates an

effective seal. Leaking door seals prevent the appliance

working properly.

—Do not use aerosol sprays near an operating

appliance.

USER INSTRUCTIONS

In the U.K.

* registered with HETAS (GB only) see page 14 /

INFO (Republic of Ireland only)

** This should be done by a HETAS registered chimney

sweep who will issue you with a certificate.

16. SEASONAL USE

16.1 Clean and service the appliance if it is not used during the

warmer periods of the year as detailed in the Maintenance

and Servicing section.

16.2 Set the air controls 50% open to keep the appliance

ventilated and stop the build-up of any moisture inside.

16.3 Before re-lighting the appliance:

—Remove the baffle.

—Clear any debris that may have accumulated.

—Check the flue is clear of any blockages.

16.4 If this appliance is unused for lengthy periods of time it

should be periodically checked to ensure that condensation

is not building up within the stove.

NOTE – THIS CONDENSATION IS NORMAL AND DOES

NOT INDICATE A FAULTY OR LEAKING STOVE.

16.5 If the stove is going to be unused for very long periods of

time it is recommended to drain the system.

17. TROUBLESHOOTING TIPS

17.1 Stove glass blackening

This has four possible causes:

1. Incorrect use of Airwash

See User Instructions, Sections 1, 4 and 5 for the correct

use of the air controls.

2. Burning unseasoned wood

See User Instructions, Section 3 to identify when wood is

ready for burning.

3. Stove operated at too low a temperature

A stove pipe thermometer can identify this problem (Stovax

part no. 3046). The ideal working temperature range is

130°C - 250°C (270°F - 480°F). Failing to close down the

Primary Air Control once the appliance has heated up to

this range may cause the appliance to exceed the ideal

temperature range and to over-fire. Over-firing can cause

permanent damage to the appliance and invalidates your

warranty. Burn with the Airwash Control fully open for

approximately 20 minutes to cure this.

The problem may be caused by damping down the

appliance during periods of extended burning.

4. Problems with the flue, in particular insufficient air pull.

If the flue is not working efficiently the glass can blacken.

A flue which has too much downdraft may be too short,

needs lining, or has too many bends. This can also cause

blackening of the stove glass. Contact the installer or a flue

specialist for advice.

17.2 Riddling mechanism jamming

This occurs when fine ash builds up under the riddling bars

preventing movement. To prevent this:

—Follow a regular cleaning routine for the inside of your

appliance.

—Lift out the riddling mechanism and remove all ash.

—Replace riddling mechanism when cleaning is complete.

17.3 Glass cracking

Do not over tighten the screws on the glass clips when

replacing the glass. This causes stress and the intense

temperature changes can cause the glass to crack. For

replacement glass contact your local Yeoman retailer.

17.4 Appliance is producing tar

This can be identified by:

—A very strong pungent smell shortly after the appliance is

lit and heats up.

—Glass blackening.

—Thick, brown, sticky tar oozing from the pipe joints.

This is caused by burning damp wood and running the

appliance at too low a temperature.

Use well seasoned wood and operate the appliance within

the ideal temperature range.

Tar is a major cause of chimney fires. If the appliance

experiences problems with tar build up consult a chimney

sweep before continued use of the appliance.

17.5 All or some of the radiators do not get hot

Burning wood Wood is burning too

slowly

Open up the airwash to make

a hotter fire

If fitted set the thermostat to a

higher setting

Burn dryer wood

Burn better quality wood

Reduce ashbed to 1" thick

Burning Solid

Mineral fuels

Fuel is burning too

slowly

Open up the primary air to

make a hotter fire. If fitted,

set the thermostat to a higher

setting

The fire needs riddling to

remove ash. De-ash the fire

Empty the ash pan.

All Fuels

Stove is not producing

much heat.

Not enough fuel.

System faults

Bleed the radiators to ensure

there are no air locks.

Incorrect system design seek

professional assistance

Too many radiators in the

system exceeding the stoves

capabilities.

17.6 In the unlikely event of a problem that cannot be solved

by these tips contact your installer or retailer for help.

USER INSTRUCTIONS

TECHNICAL SPECIFICATION

YEOMAN

Model

Yeoman Devon 50

Yeoman County 60

Yeoman County 80

Yeoman Devon 50

Yeoman County 60

Yeoman County 80

Nominal Heat Output to Room Solid Fuel kW 5.0 7.0 9.0

Nominal Heat Output to Water kW 8.0 11.0 14.0

Flue Draught at Nominal Heat Output All Fuels mm Wg 1.25 1.25 1.25

inch Wg 0.05 0.05 0.05

Flue Outlet Size (Top or Rear option) mm 150 150 150

inch 6 6 6

Minimum Hearth Type Required Constructional = CH

12mm hearth = 12mm CH CH CH

Weight kg 135 172 235

Recommended Fuels Solid Fuels

Briquette smokeless fuel suitable for closed appliances.

(Ancit - Phurnacite - Taybrite - Homefire ovals)

Organisations authorised to certify competence in the

installation of domestic solid fuel appliances

(Competent Persons Scheme):

aPHC - Association of Plumbing and Heating

Contractors (Certification) Ltd.

www.aphc.co.uk

BESCA - Building Engineering Services Competence

Accreditation Ltd.

www.besca.org.uk

HETAS - Heating Equipment Testing and Approval

Scheme Ltd.

www.hetas.co.uk

NAPIT - National Association of Professional Inspectors

and Testers Ltd.

www.napit.org.uk

NICEIC - NICEIC Group Ltd.

www.niceic.org.uk

HETAS Approved Chimney Sweeps:

NACS - The National Association of Chimney Sweeps

www.chimneyworks.co.uk

APICS - The Association of Master Chimney Sweeps Ltd.

www.apics.org

The Guild of Master Chimney Sweeps

guildofmasterchimneysweeps.co.uk

2. PACKING LIST

• User Instructions

• Installer Instructions

• Guarantee card

• Pair leather gloves

• Door handle tool

• Fire bricks

• Ashpan (MF Only)

• Riddling tool (MF Only)

TECHNICAL SPECIFICATION

1. STANDARD FEATURES

• Primary air (under grate air for full multi fuel use)

• Airwash (for wood burning / clean glass)

• Riddling grate system for clean de-ashing when fitted

with multi-fuel kit (excludes County models)

• Removable door handle tool

• Top or rear flue exit option

• Removable door cross option (2 door only)

• Rose or plain primary air spinners (1 door only)

BOILER OUTPUT CHARTS

PR8236 PR8238

PR8239

TECHNICAL SPECIFICATION

YEOMAN DIMENSIONS

Description Model A B C D E F G H I J K (dia)

Devon 50 590 659 389 118 469 430 120 400 241 315 153

County 60 632 772 446 125 507 508 126 530 246 343 153

County 80 691 857 508 125 566 572 138 608 258 397 153

PR8249

1. FLUE OR CHIMNEY

1.1 The flue or chimney system must be in good condition.

It must be inspected by a competent person and passed for

use with the appliance before installation.

Products of combustion entering the room can cause

serious health risks.

1.2 The following must be checked:

—The construction of the masonry chimneys, flue block

chimneys and connecting flue pipe system must meet

the requirements of the Building Regulations†.

—A flexible flue liner system can be used if certified for

use with solid fuel systems and installation complies with

manufacturer’s instructions and Building Regulations†.

The flue liner must be replaced when an appliance is

replaced, unless proven to be recently installed and in

good condition.

—If it is necessary to fit a register plate it must conform to

the Building Regulations†.

—The minimum height of the flue or chimney must

be 4.5m from the hearth to the top of the flue, with

no horizontal sections and a maximum of 4 bends.

Bends must have angles of less than 45 degrees from the

vertical.

—Ensure the connecting flue pipe is kept a suitable

distance from any combustible material and does not

form part of the supporting structure of the building.

—Make provision to remove the appliance without the

need to dismantle the chimney.

—Any existing flue must be confirmed as suitable for

the new intended use as defined in the Building

Regulations†.

—The flue or chimney systems must be inspected and

swept to confirm the system is structurally sound and

free from obstructions**.

—If the chimney is believed to have previously served

an open fire it must be swept a second time within

a month of regular use after installation to clear any

soot falls that may have occurred due to difference in

combustion levels.

—The flue exit from the building must comply with local

building control rules†.

—Do not connect or share the flue or chimney system

with another heating appliance.

1.3 Do not connect to systems containing large voids or spaces

over 230mm square.

1.4 Suitable access must be provided to enable the collection

and removal of debris.

1.5 The flue must be swept and inspected when the appliance

is installed.

1.6 The flue draught must be checked with all windows and

doors closed and any extraction fans in this, or adjoining

rooms, running at maximum speed (see next section for

additional ventilation requirements).

Max. Draught = 2.0mm Wg

Min. Draught = 1.0mm Wg

SITE REQUIREMENTS

In the U.K.

*The design of the flue and chimney systems and products

used should meet the requirements of ADJ along with any

other relevant, National or European standards that may

apply. Products should be specified with regard to the type

of appliance, position within the building, fuels to be used

and appliance operating temperatures.

**This should be done by a HETAS Approved Chimney

Sweep (UK only) see page 14 / INFO registered (Republic

of Ireland only) who will issue you with a certificate.

† Building Regulations Document J

Flue Plate:

Where a hearth, fireplace, flue or chimney is provided or

extended (including cases where a flue is provided as

part of refurbishment work) information essential to the

correct appliance and use of these should be permanently

posted in the building, to meet Requirement J4 of the

Building Regulations (England and Wales) F3.12 (Scotland).

Additional:

A new factory made system that complies to EN 1856; Part 1

can be used providing installation is to the requirements of:

i) BS 7566 Parts 1 - 4

ii) the manufacturer's instructions

iii) Building Regulations.

For a guide containing information on Chimneys and Flues

contact:

The British Flue & Chimney Manufacturers’ Association,

FETA

2 Waltham Court

Milley Lane

Hare Hatch

Reading

Berkshire RG10 9TH

Tel: 0118 9403416 e-mail: info@feta.co.uk

2.1 The appliance must stand on a constructional hearth which

is at least 125mm thick with the minimum dimensions as

shown in the diagram opposite.

2.2 The building must have a suitable load-bearing capacity for

the hearth and appliance.

—Consult a structural engineer for advice before

proceeding.

Caution: These appliances are heavy.

2.3 When fitting into an existing hearth check that the

appliance complies with current construction regulations

and is at least the minimum sizes shown.

2.4 If there is no existing fireplace or chimney it is possible to

construct a suitable non-combustible housing and hearth

setting. The flue must be installed in accordance with all

local and national regulations and current rules in force.

—Check if adding a new chimney to your property

requires planning permission.

SITE REQUIREMENTS

150mm

minimum

Constructional Hearth

840mm minimum

Constructional Hearth

840mm minimum

150mm

minimum

150mm

minimum

225mm

minimum

PR7205

1. HEARTH DIMENSIONS

Position On Roof Minimum Clearances

On ridge or within 600mm 600mm above ridge

Elsewhere on roof 2300mm horizontally from roof surface and:

a) 1000mm above highest point of flue exit

from roof or

b) as high as the ridge

On pitched, within 2300mm horizontally to

openable window, dormer

1000mm above top of opening

Within 2300mm of another building 600mm above top of building

1. FLUE OUTLET POSITIONS

150mm

max

Vertical

Measurement

Terminal

Insulation

Flue

Horizontal

Measurement

Adjacent

Building

The vertical measurement is the lowest from either the

point of discharge or 150mm above insulation.

IMPORTANT: Seek specialist

advice if installing in a dwelling

with a thatched roof

SITE REQUIREMENTS

WALLS NEXT TO A HEARTH

Solid, non-combustible

material e.g. masonry or

concrete

Thickness W

150mm

minimum

150mm

minimum

PR7204

Position of Appliance & Hearth in relation to walls Requirement for the walls

Distance of hearth from wall

'C'

Distance of Appliance to wall Min thickness of Wall

'W'

Min height of wall

'H'

0mm 0mm - 50mm 200mm Height of appliance + 300mm

1200mm from the hearth (take largest

dimension)

0mm 51mm - 300mm 75mm

0 - 150mm 150mm + 75mm 1200mm

150mm + 300mm + No Minimum Requirement

Suitable clearance should be allowed around the stove to enable the correct fitting and maintenance of the appliance.

Any clearances should be confirmed by making a site survey and a physical check of wall thickness and dimensions.

PR8589

80mm Note:

When installing a Multi-fuel appliance a

minimum gap of 80mm must be left on the

Right Hand Side so that the riddling tool

can be comfortably engaged in the socket.

PRE-INSTALLATION CHECKS

1. FLUES

Model

Yeoman Devon 50

Yeoman County 60

Yeoman County 80

Yeoman Devon 50

Yeoman County 60

Yeoman County 80

Flue / Chimney Size

Without Liner System (round)

Diameter

mm 150 150 150

inch 6 6 6

Without Liner System (square)

Minimum Dimension

mm 135 135 135

inch 5½ 5½ 5½

With Liner or Factory Made System

(diameter)

mm 150 150 150

inch 6 6 6

Flue / Chimney minimum

height*

m 4.5 4.5 4.5

feet 15 15 15

* When measured from the top of the flue, with no horizontal sections and a maximum of 4 bends with angles of less than 45°

2.6 Extractor fans or cooker hoods must not be placed in the

same room or space as this can cause the appliance to emit

fumes into the room.

2.7 Increase air supply provisions where a room contains multiple

appliances.

2.8 The need for additional ventilation may also be identified

during the commissioning procedure and should be provided

if needed.

An inadequate air supply to the room is potentially

dangerous.

2.9 If any checks reveal problems do not proceed with the

fitting of the appliance until they have been rectified.

PRE-INSTALLATION CHECKS

2. VENTILATION

2.1 Additional ventilation will be required to suit the

requirements of Building Regulations. This must be provided

using a permanently open air vent, of the size listed, which

is positioned so that it is not liable to be blocked both inside

and outside the building.

2.2 The appliance will require additional ventilation as listed*:

A) Building design permeability greater than 5.0m³ (h.m²).

B) Building design permeability less than 5.0m³ (h.m²).

Model

Yeoman Devon 50

Yeoman County 60

Yeoman County 80

Yeoman Devon 50

Yeoman County 60

Yeoman County 80

AAdditional Ventilation

mm² 4400 7150 9900

cm² 44.00 71.50 99.00

in² 7.10 11.54 15.97

BAdditional Ventilation

mm² 7150 9900 12650

cm² 71.50 99.00 126.50

in² 11.54 15.97 20.41

2.3 Permanent air vents should be non-adjustable and positioned

where they are unlikely to be become blocked.

2.4 If vents open into adjoining rooms or spaces there must be an

air vent of at least the same size direct to the outside.

2.5 Site the vents where cold draught is unlikely to cause

discomfort. This can be avoided by placing vents near ceilings

or close to the appliance, see diagram.

* Changes to Document J, England & Wales, from 01/10/2010

LEGAL REQUIREMENTS

Before installation and/or use of this appliance please

read these instructions carefully to ensure that all

requirements are fully understood.

The appliance must be fitted by a registered installer*,

or approved by your local building control officer.

It is very important to understand the requirements of the

national Building Regulations† and standards‡, along with

any local regulations and working practices that may apply.

Should any conflict occur between these instructions and

these regulations then the regulations must apply.

Your local Building Control Office can advise regarding the

requirements of the regulations.

The appliance must be fitted by a registered installer* or

approved by your local building control officer.

Works must be carried out with care to meet the

requirements of Health and Safety** and comply with

the Health and Safety rules**, and any new regulations

introduced during the lifetime of these instructions.

Particular attention should be drawn to:

—Handling: The appliance is heavy. Adequate facilities

must be available for loading, unloading and on site

handling.

—Fire Cement: Some fire cement is caustic and must not

come into contact with the skin. Protective gloves must

be worn. Wash hands thoroughly with plenty

of water after contact with skin.

—Asbestos: This appliance contains no asbestos. If there

is the possibility of disturbing any asbestos in the course

of installation seek specialist guidance and use

appropriate equipment.

—Metal Parts: Take care when installing or servicing the

stove to avoid personal injury.

A faulty installation can cause danger to the inhabitants

and structure of the building.

For users of this appliance:

Your building insurance company may require you to

inform them that a new heating appliance has been

installed on your property. Check that your cover is still

valid after installing the appliance.

1. INSTALLING THE APPLIANCE

Each installation is unique to the property so it is not

possible to give details to suit every setting. The installation

must comply with Building Regulations and be made using

"best practice" construction methods.

Many fireplace openings have a supporting lintel. Do not

remove without supporting the remaining structure of the

building. Do not support the structure with the appliance

or the flue system.

INSTALLATION INSTRUCTIONS

1.1 Take care when installing the appliance. Careless

handling and use of tools can damage the finish and/or

area.

—Choose top or rear flue exit:

Top Rear

PR8007 PR8008

Hexagonal bolts Hexagonal nuts &

washers

—Fit flue collar and blanking plate to suit.

Note: The Stockton 7 Inset does not have or require a

flue collar.

—Attach flue collar to top or rear with hexagonal bolts (see

Diagram 1).

—Seal with fire cement if desired.

—Secure blanking plate with hexagonal bolts

(see Diagram 2).

PR8008

Hexagonal nuts &

washers

1.2 Top flue pipe installation

—Lift appliance into position taking care not to damage

the hearth finish.

—Level the appliance.

—Connect appliance to the chimney using flue pipe.

—Secure with self tapping screw.

—Seal the connecting joints.

† England and Wales – Document J / Scotland - Part F/

Document J (Republic of Ireland only)

‡ BS 8303, BS 6461, BS 7566

*Registered on the Competent Persons Scheme (GB only)

see page 14 / INFO (Republic of Ireland).

**Health and Safety at Work Act 1974

INSTALLATION INSTRUCTIONS

—Connect tee to the chimney using flue pipe.

—Secure with self tapping screw.

—Seal the connecting joints.

Do not use a 90˚ elbow to make this connection.

The Flue must be installed in accordance with

manufacturers instructions.

PR7218

Seal Collar with Fire Cement

Self Tapping Screw

Tee

Size Stovax Part No.

6" 4616

Cap

PR7195

600mm min

1000mm max

unsupported

Elbow with access cover

Size Stovax Part No.

6" 4612

7" 4712

Flue Pipe 915mm (3ft)

Size Stovax Part No.

6" 4602

7" 4702

To chimney connection

as detailed in building

regulations

PR8009

The Flue must be installed in accordance with

manufacturers instructions.

PR7196

Self tapping

screw at rear

Flue Pipe 915mm (3ft)

Size Stovax Part No.

6" 4602

Seal flue collar

with Fire Cement

PR7193

600mm min

1000mm max

unsupported

Elbow with access cover

Size Stovax Part No.

6" 4612

7" 4712

Flue Pipe 915mm (3ft)

Size Stovax Part No.

6" 4602

7" 4702

To chimney connection

as detailed in building

regulations

1.3 Rear flue pipe installation

—Insert a tee into the flue collar. The tee piece is used as

cleaning access.

—Lift appliance into position taking care not to damage

the hearth finish.

—Level using adjustable bolts.

INSTALLATION INSTRUCTIONS

2. REMOVAL OF THE LOG GUARD

2.1 To remove the Log guard:

—Lift Log Guard clear of the supporting brackets.

—Rotate to clear the sides of the door opening.

Do not use appliance without the log guard in position.

3. FITTING AND REMOVAL OF

THE BAFFLE

No tools are required.

3.1 To maintain efficient combustion the appliance is fitted with

a baffle system that allows for secondary combustion (see

Diagram 4).

PR8885

3.2 First remove the log guard from the stove to give access to

the firebox.

3.3 Use both hands to lift the baffle vertically and slide to one

side (see Diagram 5). Always wear gloves when handling

appliance parts.

AR2404

—Using both hands rotate the baffle to remove from the

firebox through the door opening.

3.4 To replace the baffle repeat the above steps in reverse,

ensuring the baffle fits over the supports on the sides of the

interior (see Diagram 6).

Rear

support

Front

support

Baffle In Place

AR2405

AR2406

Ensure baffle sits

on front supports

Do not modify the baffle.

INSTALLATION INSTRUCTIONS

PR8896

5mm

Hex Key

Riddling

Boss

Fixing

Bolt

Spring

Washer

—Unscrew the boss.

—Remove Riddling Cam Bar (see Diagram 10).

PR8889

To remove Multi-fuel frames:

—Lift frames from the front.

—Remove right hand side first through the front of the

stove.

—Repeat for the left hand side.

PR8898

—Replace in reverse order.

4. FITTING AND REMOVAL OF

THE MULTI-FUEL GRATE

4.1 The multi-fuel grate can be removed for cleaning to

maintain good working condition.

To remove the grate:

—Remove the baffle (see Section 3).

—Remove the log guard to enable access (see Section 2).

—Remove the ashpan.

—Remove the riddling bars (see Diagram 7).

FOR CLARITY, THE FOLLOWING DIAGRAMS DO NOT

INCLUDE ILLUSTRATIONS OF THE DOORS.

PR8886

Lift bars to

remove

—Remove Rear Bar (see Diagram 8).

PR8887

To remove the Riddling Boss:

—Use the 5mm hex key as shown in Diagram 9.

3. Hot Water Cylinder

3.1 The domestic hot water cylinder must be an indirect vented

double feed type to meet national standards** and should

have a minimum capacity of 117 litres. Houses with more

than one bathroom or a separate shower will need a bigger

tank.

Fully insulate the tank.

The water draw off pipes to the taps should be in a dead

leg connection from the vent pipe.

4. Open Vent And Cold Feed System

4.1 This system must be fitted with a minimum of 22mm

diameter open vent discharging into a heat resisting feed

and expansion tank. There must be at least 25mm air gap

between the end of the pipe and the water level. The

cistern tank should have an overflow with a minimum

diameter of 22mm

The cold feed must be a minimum 22mm and enter the

system as the last connection on the common boiler return.

The open vent and cold feed must not be fitted with any

valves, manual or automatic.

Do not use plastic pipe in any part of the flow and

return.

5. Heat Leak Radiator

5.1 A heat leak radiator must be fitted in the gravity circuit to

dissipate any excess heat produced from the boiler when

connected demand is low. The domestic hot water cylinder

may not be able to disperse heat at all times due to modern

insulation. This radiator is commonly fitted in the bathroom

and should be rated at 2kW (6500 btu) or 10% of the total

boiler output.

This radiator ensures that the appliance is not shut down

completely for long periods resulting in the fire going out.

Fit the heat leak radiator in the gravity circuit using 22mm

pipe reducing to 15mm for no more than 300mm before

the radiator.

Fit the radiator with two ‘lock-shield’ valves that are set

in the fully open position and cannot be shut down. Use

diagonal connections. Do not fit thermostatic valves or

manually adjustable valves to the heat leak radiator.

INSTALLATION INSTRUCTIONS

CENTRAL HEATING SYSTEM

1. General

This appliance gives out heat in two ways:

—Directly into the room in which it is fitted through

convection and radiation.

—Hot water to heat radiators and domestic hot water.

The installation must comply with building regulations and

use best practice advice.

2. Boiler Sizing

2.1 It is very important to determine the correct size of

appliance for the house:

—Too big a boiler will run too hot and will not be efficient.

—Too small a boiler will not maintain the desired

temperature.

2.2 Size the boiler correctly by calculating the following heat

loads:

RADIATORS - the amount of heat required to run the

radiators efficiently. The correct size of radiator depends

on the required temperature for the room, the room heat

losses and the radiator manufacturer’s guides.

HOT WATER - the amount of heat required to provide the

desired amount of domestic hot water.

LOSSES – the amount of heat lost in pipe work - typically

10% of the combined radiators and hot water loads.

There are national guidelines for calculating these figures*.

2.3 Careful consideration must be given to where the appliance

is fitted. It must be sized correctly for the heat load required

and the size of the room. These requirements can be found

in the Technical Specifications.

2.4 All Yeoman appliances are thermostatically controlled. The

burning rate is adjusted to the demands of the connected

heat load. If the radiators do not require heat then the

thermostat will act to shut down the appliance and the

direct heat output to the room where it is fitted will reduce

(see heat output graph on page 15 to show the ratio

between direct heat output and water heat output). To

prevent the room becoming too cold, fit a thermostatically

controlled radiator as well as the appliance.

In the UK:

* See BS 5449:1

** See BS1566 Part 1 grade 3 minimum

INSTALLATION INSTRUCTIONS

6. Pump

6.1 Where a pump is fitted into the circuit it should be

adjustable so that the flow can match the system

requirements. Fit isolation valves to enable removal for

servicing. The pump must have at least 1.5 meters of static

head.

7. Electrical Supply

7.1 Electrical connections must meet the requirements of

national Building Regulations* and standards**, along with

any European, local regulations and working practices that

may apply. Should conflict occur between these instructions

and these regulations then the regulations must be followed.

The connection to the mains supply should allow

complete electrical isolation and only serve the heating

circuit pump.

All water connections should be completed by a competent

person to meet the requirements of local water authority

by-laws.

CONVENTIONAL PIPE WORK SYSTEMS

All pipe work must be able to operate at above 100

degrees Celsius. Any pipe work installed in an exposed

position e.g. loft space must have provision to prevent

freezing.

Ensure the pipe work system has sufficient drain

points to enable the complete removal of water for the

purposes of servicing.

8. Gravity Pipe Circuit

8.1 To prevent the risk of boiling it is essential to arrange the

pipe work and position the hot water cylinder and heat

leak radiator so that gravity circulation can take place when

the pump is not running. Position the cylinder and the

radiator vertically above the boiler with sufficient height to

encourage gravity flow.

8.2 Horizontal pipe work in a gravity system must have an

incline of at least 5mm in every 1000mm and a minimum

diameter of 28mm. Vertical pipe must have a minimum

diameter of 22mm.

8.3 Any motorised valves fitted in this circuit must return to the

fully open position when the power is interrupted.

9. Pump Assisted Central Heating

9.1 The most common arrangement is to have a pumped

central heating circuit combined with a gravity hot water

circuit. This arrangement requires careful balancing of the

two in order to avoid the gravity circuit being starved when

the pump is running.

To overcome this problem it is common practice to fit

an injector tee where the pumped central heating return

re-joins the gravity return from the hot water cylinder. This

injector tee induces a much stronger gravity flow when the

pump runs.

Only use proprietary injector tees, homemade ones are

difficult to get right.

9.2 When installing a system that has pumped central heating

and gravity hot water it is recommended to use all 4

boiler tappings. Each flow and return should be diagonally

opposite each other.

10. Fully Pumped System

10.1 In many installations (especially new build) a fully pumped

system is the best choice to give increased control.

WARNING - To prevent the risk of boiling it is essential

to arrange the pipe work and position the hot water

cylinder and heat leak radiator so that gravity circulation

can take place when the pump is not running. Any

motorised valves fitted in this circuit must return to the

fully open position when the power is interrupted.

11. Sealed (Pressurised) System

11.1 Do not fit this appliance to sealed or pressurised systems or

an unvented hot water cylinder.

12. Pipe work Diagrams

12.1 See over for a typical layout of a pumped central heating

and gravity hot water circuit.

In the U.K:

* England and Wales – Document P / Scotland - Part N,

Building Regulations,

** Registered body: HETAS (GB only)/INFO (Republic of

Ireland)

INSTALLATION INSTRUCTIONS

See below typical layout of a fully pumped central heating and hot water circuit.

Feed and

Expansion Cistern

Cold Water

Storage Cistern

Double Feed

indirect cylinder

Circulator and

isolating valves

Two channel

programmer

Two port

normally open motorized valve

controlled by room thermostat

and programmer

Yeoman High

Output Boiler

installed to

BS8303, ADJ and

these installation

instructions High limit pipe thermostat

to bring on circulator in an

overheat situation

Low limit pipe thermostat

to prevent the pump coming on until a minimum temperature is reached

Heat Leak radiator

with two full way lock

shield valves

Thermostatic radiator valves

to provide temperature zoning

Two port

normally open motorized valve controlled

by cylinder thermostat and programmer

Two port

energised closed when pump

activated

Yeoman High Output Boiler

installed to BS8303, ADJ and these installation instructions

High limit pipe thermostat

to bring on circulator in an

overheat situation

Thermostatic radiator valves

to provide temperature zoning

Heat Leak radiator

with two full way lock

shield valves

Two port

normally open motorized valve

controlled by cylinder thermostat

Low limit pipe thermostat

to prevent the pump coming on until

a minimum temperature is reached

Injector tee

to pump assist the

thermosyphon circuit when

the pump is operating

Double Feed

indirect cylinder

Feed and

Expansion Cistern

Cold Water

Storage Cistern

See below typical layout of a pumped central heating hot water circuit with gravity.

Pump and

isolating valves

Programmable room

thermostat

HEATING SYSTEM CONTROLS

CONTROLS GENERAL

1.1 The controls fitted to the system will provide two functions:

— To control the comfort level in the house.

— To maintain safety in the event of misuse or mechanical

failure.

COMFORT CONTROLS

1.2 This primarily consists of a time clock wired into the pump.

The pump is switched on when heat is required and when

it is not, the pump is switched off.

The time clock, when combined with a room thermostat

and or thermostatic radiator valves, enhances the comfort

levels in the house.

Some room thermostats combine the function with the

time clock and can be programmed to reduce the room

temperature rather than turning the system off. This is

effective in not allowing the rooms to become too cold and

speeding up recovery time.

1.3 The hot water cylinder can also be fitted with a thermostatic

valve which turns off the flow when the cylinder has

reached the desired temperature but the heat leak radiator

will have to be bigger to cope with the extra load when the

tank is isolated.

SAFETY CONTROLS

1.4 This primarily consists of a high limit thermostat fitted to

the gravity flow pipe set at 80˚C, this thermostat should be

connected to the pump so that the pump is turned on if

the temperature exceeds 80˚C. This will prevent accidental

boiling in the gravity circuit.

1.5 It is also recommended to fit a low limit thermostat on the

central heating return set at 45˚C, this thermostat will turn

the pump off if the return temperature falls below 45˚C.

This will prevent corrosion and condensation within the

stove.

CONDENSATION

1.6 When filling the boiler with water for the first time, the cold

water entering the water jacket can cause condensation to

form on the surfaces of the appliance (inside and outside).

1.7 In certain conditions this condensation could result in a

considerable amount of water, in some cases enough to fill

the bottom of the appliance. This could be even worse if

the house has recently been re-decorated, wet plastered or

any other work has been undertaken which could result in

high humidity.

1.8 Precautions must be taken to ensure that this build up of

condensate does not overflow from the appliance onto any

surrounding fabric of the room e.g. carpets.

NOTE - THIS CONDENSATION IS NORMAL DURING

FILLING AND DOES NOT INDICATE A FAULTY OR

LEAKING STOVE.

NORMAL RUNNING

1.9 During normal running this condensation should be minimal

if the system is fitted with the low limit thermostat as

detailed in 1.22 (above). This low limit thermostat prevents

the system pump from running until the stove has reached

temperature.

SEASONAL USE

1.10 If this appliance is unused for lengthy periods of time it

should be periodically checked to ensure that condensation

is not building up within the stove.

NOTE – THIS CONDENSATION IS NORMAL AND DOES

NOT INDICATE A FAULTY OR LEAKING STOVE.

If the stove is going to be unused for very long periods of

time it is recommended to drain the system.

NOTE – Further information on solid fuel central heating

systems can be found in the HETAS engineers training

manual.

LINK UP SYSTEMS

For information on how to link solid fuel boilers to other

heating appliances see Information For Dual System Link

Up Methods (PM286). This can be obtained through Stovax.

Call (01392) 474011, email info@stovax.com or visit

www.stovax.com for details.

Always seek the advice of a competent person* before

linking another heating system to a solid fuel boiler.

In the U.K:

* Registered body: HETAS (GB only)/INFO (Republic of

Ireland)

INSTALLATION INSTRUCTIONS

COMMISSIONING

1.1 To commission:

— Replace the log retainer.

— Check the door alignment and catch operation, adjust if

required, see Installation Instructions, Section 6,

Adjusting Door Hinges.

— Check the soundness of door seals, castings and joints.

— Check the operation of the air controls.

— Ensure the system has been filled with water and

includes a suitable inhibitor.

1.2 Now carry out a final smoke draw test:

— First warming the flue with a blowlamp, or similar, for

about 10 minutes.

— Place a smoke pellet on the centre of the grate, with the

air controls open.

— Close the door. Smoke should now be drawn up the flue

and be seen to exit from the flue terminal.

— Complete test with all doors and windows closed in the

room where the appliance is fitted.

— If there are any extractor fans in adjacent rooms, the test

must be repeated with the fans running on maximum

and interconnecting doors open.

— Check the effect of ceiling fans during the test.

If the test fails, re-check the suitability of the flue system

and ventilation. An inadequate air supply to the room is

potentially dangerous.

— Light the appliance and slowly increase the temperature

to operating levels.

— Ensure no combustion products enter the room.

— Open the main fire door when the appliance reaches

operating condition and carry out a spillage test with a

smoke match or pellet around the door opening.

— Run the system up to temperature.

BALANCING THE SYSTEM

It is essential to balance the central heating system in order

to achieve an even heating performance across all of the

radiators in the house. Balanced means each radiator having

a 10˚C difference in temperature between the flow and the

return, ideally 80˚C flow and 70˚C return.

Have the system running and adjust the appliance

thermostat so that the flow temperature measured near

the appliance is approximately 80˚C. Ensure that all valves

including lock-shield valves are in the fully open position

and the pump is at its estimated correct speed. If there are

thermostatic radiator valves, have these on maximum setting

and ensure that they do not activate.

Ensure that the radiators have been bled of air.

Write down the return temperature of each radiator in turn

and its difference to the flow temperature at the appliance.

Make sure that the flow temperature remains constant.

The radiator with the greatest difference (the index radiator)

and any other radiator within 1 degree should be left with

the lock-shield fully open. The remainder of the lock-shield

valves should be closed to about 1/3 open. Leave the

system to stabilise, this could take some time.

COMMISSIONING

When the system has stabilised, write down the new

difference between the flow and return temperatures and

any which differ from the index radiator by more than 1

degree will need further adjustment, some valves will have

been closed too much and others not enough, usually the

adjustments need to be only a fraction of a turn at a time.

Leave sufficient time for the system to stabilise after each

adjustment.

When the radiator temperatures are starting to become

consistent, but before final adjustments, the index radiator

needs to be considered, if the return temperature of this

radiator is not near 70 degrees then the pump will need

to be adjusted to either provide more (to increase the

temperature) or less flow to decrease the temperature.

Again, sufficient time will need to be left to allow the system

to stabilise after adjusting the pump speed.

When the radiator flow and return temperatures are correct

the final adjustments can be made and the lock-shield

covers replaced.

Knowing how far to shut down a valve to get the desired

change in flow and return temperature, and knowing how

long to wait for the system to stabilise, takes a little time and

practice.

1.3 If excessive spillage occurs:

— Allow the appliance to cool and re-check the flue system

and ventilation.

1.4 Finally:

— Explain the safe operation of the appliance and the

use of the controls to the user and the importance of

only using suitable fuels.

All open flued appliances can be affected

by temporary atmospheric conditions which

may allow fumes to enter the house. Because

of this it is recommended that an electronic carbon

monoxide detector conforming to BSEN50291

be fitted and maintained.

— Explain the cleaning and routine maintenance

requirements.

— Explain the requirement to use a suitable fireguard

when children, elderly or infirm persons are near the

appliance.

—Record dealer/supplier and installer details in

Appliance Commissioning Checklist (page 3,

Instructions for Use).

—Record serial number in Appliance Commissioning

Checklist (page 3, Instructions for Use). This number

is required when ordering spare parts and

making warranty claims.

— Give the copy of the Instructions to the customer.

MAINTENANCE and SERVICING

For a complete list of spare parts and accessories contact your Yeoman retailer or call 01392 474011

1. ANNUAL SERVICE

1.1 Before the start of the heating season strip, inspect and

clean the appliance as detailed:

—Allow appliance to cool.

—Remove all internal parts; baffle, log guard and, for

multi-fuel versions, grate system and ashpan

(see Installation Instructions, Sections 2, 3 & 4).

—Sweep the flue at this point if necessary.

—Vacuum clean any remaining ash and debris from the

inside of the appliance. Stovax offer a filter/collection

attachment for vacuum cleaners to protect them from fire

ash: Ash Clean (Stovax Part No. 2091).

—Clean the internal surfaces of the appliance using a

wire brush and scraper as required. Vacuum and brush

the resulting debris from the appliance.

—Clean the grate parts with a wire brush, and check the

parts for any damage. Replace any damaged parts using

genuine Stovax replacements parts (see below

for details).

—Re-fit cleaned internal parts.

—Remove glass from door, discard all old rope seals and fit

new (see Maintenance and Servicing, Section 4).

—Clean the door glass using Stovax Glass cleaner and a

soft cloth. Do not use abrasive cleaners on glass.

Do not use acidic cleaners on printed glass.

—Fit new door rope seal (see Maintenance and Servicing,

Section 5).

—Lightly oil the door catch mechanism and hinge pins.

Avoid getting oil onto the door seals and glass.

—To refresh painted finishes use Stovax Thermolac paint.

1.2 Use genuine Stovax replacement parts to keep the

appliance in safe, efficient working order. This is a list of the

maintenance products that may need be required:

Task Product name Stovax Code

Number

Glass cleaning Stove glass cleaner

(spray on) 4103

Preventing build-

up of creosote in

flue

Protector (15 sachets) 7002

Protector (1kg tub) 7025

Sealing flue pipe

joints

Fire Cement (500g tub) 2020

Fire Cement (600g cartridge) 2021

Re-painting

Thermolac Black

(400ml aerosol) 2019

Thermolac Black

(200ml brush-on) 2057

Cleaning matt

black Appliances Colloidal black (85ml) 7000

Protecting your

hands Heat resistant leather gloves 4008

Door sealing rope

14mm Black rope seal

(handy pack) 5000

14mm Black rope seal

(25m reel) 4670

Glass sealing tape

3mm Black rope seal

(handy pack) 4975

3mm Black rope seal

(25m reel) 4974

Thermic seal glue (50ml bottle) 5037

Soft rope 10mm diameter 4965

Ash Clean Vacuum Cleaner Attachment 2091

These products, available from your local Yeoman retailer,

along with regular maintenance and use of correct fuels, will

keep the appliance in the best possible condition.

1.3 For more information about the Stovax Group products

please visit our web site at www.stovax.com

1.4 Burn at a low temperature for the first day of use after any

maintenance. This allows the seals, fixing glues and paint to

fully cure.

1.5 During this time the appliance may give off some

unpleasant odours. Keep the room well ventilated to avoid

a build-up of fumes.

1.6 Your Yeoman retailer can carry out service and

maintenance.

5.4 Clean, and re-paint, the rear of the door if required. Clean

the screws with light oil and coat with high temperature

anti-seize grease, this will aid future removal.

5.5 Fit a new sealing rope between the new glass and the door,

and place the glass into position in the door. Place the glass

fixing clips into position and re-fix with the clean fixing

screws, tighten the screws evenly until the clips hold the

glass. Do not over tighten the clips as this could break the

glass.

5.6 Fit only Yeoman ceramic glass, which is suitable to use in

high temperature applications.

5.7 Using the stove with a damaged door glass could cause

dangerous fumes to enter the room, or the stove to over-

fire, resulting in damage.

6. FITTING A NEW DOOR SEAL

6.1 To maintain the safe use of your stove you may need to

replace a damaged or worn door sealing rope. To complete

this operation, use this method.

6.2 Remove the door from the stove, by opening and lifting the

door free of the hinge blocks. Then lie the door face down

on a soft flat surface, to protect the paintwork and glass.

PR7531

Rope seal 12x3mm

Rope seal 14mm

6.3 Remove the old rope and scrape old glue from the locating

grooves. Clean the locating groove with a clean dry cloth to

remove all old dust and debris.

6.4 Squeeze a generous bead of fresh Stovax Thermic Seal glue

into the rope locating grooves (part no. 5037). Press the

new 14mm Stovax rope into the locating groove around

the edge of the door with the ends of the rope reaching the

straight edge of the door. Press the 12x3mm rope along the

groove on the straight edge of the door ensuring it reaches

both top and bottom of the door (this seal is only found on

one door).

6.5 Refit the door and close the door to apply pressure to

new rope. Leave the stove closed for at least 12 hours

before lighting the stove and using at a low output for

approximately one day.

MAINTENANCE and SERVICING

2. REMOVAL OF THE LOG GUARD

2.1 To remove the Log guard:

— Lift Log Guard clear of the supporting brackets.

— Rotate to clear the sides of the door opening.

2.2 Do not use appliance without the log guard in position.

3. FITTING AND REMOVAL OF BAFFLE

3.1 It is important to remove and clean the baffle system to

ensure the flue ways are clear of soot and debris and to

ensure the safe and efficient operation of the stove. The

frequency of cleaning will depend on the stove operating

conditions. See Installation Instructions, Section 4, Fitting &

Removal of Baffle.

3.2 The baffle system is designed to give safe and efficient

operation of the stove. Replace any damaged baffle

immediately.

4. RIDDLING GRATE

4.1 See Installation Instructions, Section 4, Fitting and Removal

of Grate.

5. FITTING A NEW DOOR GLASS

5.1 To maintain the safe use of your stove you may need to

replace a damaged door glass.

5.2 To do this, r emove the door, by opening and lifting the

door free of the hinge blocks. Then lie the door face down

on a soft flat surface, to protect the paintwork and glass.

PR7529

Fixing Screws (x8)

Fixing Clips (x8)

Glass (x2)

Glass Seal (3mm)

Door (x2)

5.3 Using a screwdriver remove the glass clip fixing screws.

The old glass can then be lifted clear of the door. (Note how

the 3mm sealing rope is placed between the glass and the

door.) Remember to dispose of the old glass safely.

6.6 Using the stove with a damaged door seal could cause

dangerous fumes to enter the room, or the stove to over-

fire, resulting in damage.

6.7 If you require help, your local Yeoman retailer will be

able to carry out all of your service and maintenance

requirements for a reasonable cost.

7. ADJUSTING DOOR CATCH

7.1 To adjust the fit of the door catch rotate the door knob

clockwise to loosen the fit or anti-clockwise to tighten the

fit. This adjustment should be made in steps of one full turn

of the door knob. The flat edge of the door cam should be

parallel with the door opening on the stove body when the

door is open.

8. ADJUSTING DOOR HINGES

8.1 To maintain the safe use of your appliance, you may need

to adjust the door hinges to ensure the door closes safely

and correctly.

8.2 To complete this operation:

— Open the door to give access to the fixed part of the

door hinge as shown.

Fixing Nut Lock Nut

PR7087 PR7086

— Use a 19mm A/F spanner to loosen the fixing nuts.

— Reposition the hinge blocks to achieve a correct fit

This may require several adjustments to find the correct

position.

MAINTENANCE and SERVICING

SPARE PARTS

DEVON 50

Ref.

No.

Product

Code

Drawing No.

(if different) Description

1 ST8-MEC8158 MEC8158 RIDDLING TOOL ASSEMBLY

2 YF00106 HINGE PIN

3 - YM-YA2DDEVWD DEVON TWIN DOOR ASSEMBLY

4 RVPX-CA7588 CA7588 MULTI-FUEL RIDDLING SOCKET

5 ST8-CA7584 CA7584 RIDDLING BAR

6 ST8-CA7500 CA7500 BACK RIDDLING BAR

7 YM-YM10057 YM10057 MULTI-FUEL RIDDLING GRATE LEFT HAND SIDE INFILL

8 YM-YM10056 YM10056 MULTI-FUEL RIDDLING GRATE RIGHT HAND SIDE INFILL

9 ST8-CA7480 CA7480 GRATE BAR - MOVING

10 ST8-CA7479 CA7479 GRATE BAR - FIXED

11 YM-B81309 YB81309 M6 AIRWASH SLIDER SCREW

12 - YC81019 AIRWASH SLIDER

13 - YM-A1031FL FLAT TOP WELDED ASSEMBLY

14 YM-YM00545 YM00545 6” CAST FLUE SPIGOT

15 YM-YM00510 YM00510 6” CAST BLANKING PLATE

16 - M0620HHS M6 X 20 HEX HEAD SCREW

17 - ME501805 THERMOSTAT BLANKING PLATE

18 - ME501806 THERMOSTAT BLANKING BAR

19 YM-YA10003 YA10003 ASHPAN ASSEMBLY

20 YM-YA00006 YA00006 ASHPAN TOOL

21 YM-YM81080 YM81080 LOGBAR

22 - YA10422-CE DROP IN FRONT ASHCOVER ASSEMBLY

23 ST8-MEC8802 MEC8802 BAFFLE ASSEMBLY

24 - YM-M1002AERA BODY FABRICATION

SPARE PARTS

COUNTY 60

Ref.

No.

Product

Code

Drawing No.

(if different) Description

1 ST8-MEC8158 MEC8158 RIDDLING TOOL ASSEMBLY

2 YF00106 HINGE PIN

3 - YM-YA2DCOUWD 2 DOOR ASSEMBLY

4 RVPX-CA7588 CA7588 MULTI-FUEL RIDDLING SOCKET

5 ST11-CA7585 CA7585 RIDDLING BAR

6 ST11-CA7503 CA7503 BACK RIDDLING BAR

7 YM-YM95057 YM95057 MULTI-FUEL RIDDLING GRATE LEFT HAND SIDE INFILL

8 YM-YM95056 YM95056 MULTI-FUEL RIDDLING GRATE RIGHT HAND SIDE INFILL

9 ST11-CA7486 CA7486 GRATE BAR - MOVING

10 ST11-CA7485 CA7485 GRATE BAR - FIXED

11 YM-B81309 YB81309 M6 AIRWASH SLIDER SCREW

12 - YC05018 AIRWASH SLIDER

13 - YM-A9531FL FLAT TOP WELDED ASSEMBLY

14 YM-YM00545 YM00545 6” CAST FLUE SPIGOT

15 YM-YM00510 YM00510 6” CAST BLANKING PLATE

16 - M0620HHS M6 X 20 HEX HEAD SCREW

17 - ME501805 THERMOSTAT BLANKING PLATE

18 - ME501806 THERMOSTAT BLANKING BAR

19 YM-YA95003 YA95003 ASHPAN ASSEMBLY

20 YM-YA00006 YA00006 ASHPAN TOOL

21 YM-YM05080 YM05080 LOGBAR

22 - YA95442 DROP IN FRONT ASHCOVER ASSEMBLY

23 ST11-MEC8803 MEC8803 BAFFLE ASSEMBLY

24 - YM-M9502AERA BODY FABRICATION (ADJUSTABLE HINGE)

SPARE PARTS

COUNTY 80

Ref.

No.

Product

Code

Drawing No.

(if different) Description

1 ST8-MEC8158 MEC8158 RIDDLING TOOL ASSEMBLY

2 - YM-YA2DC14WD DOOR ASSEMBLY

3 YF00106 HINGE PIN

4 RVPX-CA7588 CA7588 MULTI-FUEL RIDDLING SOCKET

5 ST11-CA7586 CA7586 RIDDLING BAR

6 ST11-CA7504 CA7504 BACK RIDDLING BAR

7 YM-YM99057 YM99057 MULTI-FUEL RIDDLING GRATE LEFT HAND SIDE INFILL

8 YM-YM99056 YM99056 MULTI-FUEL RIDDLING GRATE RIGHT HAND SIDE INFILL

9 ST11-CA7496 CA7496 GRATE BAR - MOVING

10 ST11-CA7495 CA7495 GRATE BAR - FIXED

11 YM-B81309 YB81309 M6 AIRWASH SLIDER SCREW

12 - YA99018 AIRWASH SLIDER

13 - YM-A9931FL FLAT TOP WELDED ASSEMBLY

14 YM-YM00545 YM00545 6” CAST FLUE SPIGOT

15 YM-YM00510 YM00510 6” CAST BLANKING PLATE

16 - M0620HHS M6 X 20 HEX HEAD SCREW

17 - ME501805 THERMOSTAT BLANKING PLATE

18 - ME501806 THERMOSTAT BLANKING BAR

19 YM-YA95003 YA99003 ASHPAN ASSEMBLY

20 YM-YA00006 YA00006 ASHPAN TOOL

21 YM-YM99080 YM99080 LOGBAR

22 - YA99442 DROP IN FRONT ASHCOVER ASSEMBLY

23 ST11-MEC8829 MEC8829 BAFFLE ASSEMBLY

24 - YM-M9902AERA BODY FABRICATION (ADJUSTABLE HINGE)

SPARE PARTS

DOOR ASSEMBLY (ALL MODELS)

Ref.

No.

Product

Code

Drawing No.

(if different) Description

1 SM29 M0508PHS M5 X 8 PAN HEAD SCREW

2 4670H Ø14 ROPE SEAL (BLACK)

3 YC00353 STANDARD GLASS CLIP

4 GL0253 GL0253 TWIN DOOR GLASS

5 YM-YM05001 YM05001 RIGHT HAND DOOR CROSS

6 YB00030 M18 DOOR CAM

7 YM-F00004 YF00004 SPIROL PIN Ø3 X 18 LG

8 YM-A9905 YC00228 RIGHT HAND MULTI-FUEL DOOR KNOB

9 YM-YM05907 YM05907 RIGHT HAND DOOR

10 N/A N/A NOT REQUIRED

11 YA00057 PRIMARY AIR SLIDER ASSEMBLY

12 YB00258 AIR SLIDER SPACER

13 YF00075 M6 X 25 PENNY WASHER

14 YB00158 SPRING AIR SLIDER KNOB

15 YM-F00258 YF00258 AIR SLIDER SPRING

16 N/A N/A NOT REQUIRED

17 YF00106 HINGE PIN

18 YM-YM05908 YM05908 LEFT HAND DOOR CASTING

19 YM-A9904 YC00128 LEFT HAND MULTI-FUEL DOOR KNOB

20 M6 X 30 HEX HEAD SET SCREW

21 YM-YM05101 YM05101 LEFT HAND TWIN DOOR CROSS

Ref.

No.

Product

Code

Drawing No.

(if different) Description

1 SM29 M0508PHS M5 X 8 PAN HEAD SCREW

2 4670H Ø14 ROPE SEAL (BLACK)

3 YC00353 STANDARD GLASS CLIP

4 GL0251 TWIN DOOR GLASS

5 YM-YM81001 YM81001 RIGHT HAND DOOR CROSS

6 YB00030 M18 DOOR CAM

7 YM-F00004 YF00004 SPIROL PIN Ø3 X 18 LG

8 YM-A9905 YC00228 RIGHT HAND MULTI-FUEL DOOR KNOB

9 YM-YM81907 YM81907 RIGHT HAND DOOR

10 N/A N/A NOT REQUIRED

11 YA82057 PRIMARY AIR SLIDER ASSEMBLY

12 YB00258 AIR SLIDER SPACER

13 YF00075 M6 X 25 PENNY WASHER

14 YB00158 SPRING AIR SLIDER KNOB

15 YM-F00258 YF00258 AIR SLIDER SPRING

16 N/A N/A NOT REQUIRED

17 YF00106 HINGE PIN

18 YM-YM81908 YM81908 LEFT HAND DOOR CASTING

19 YM-A9904 YC00128 LEFT HAND MULTI-FUEL DOOR KNOB

20 M6 X 30 HEX HEAD SET SCREW

21 YM-YM81101 YM81101 LEFT HAND TWIN DOOR CROSS

Ref.

No.

Product

Code

Drawing No.

(if different) Description

1 SM29 M0508PHS M5 X 8 PAN HEAD SCREW

2 4670H Ø14 ROPE SEAL (BLACK)

3 YC00353 STANDARD GLASS CLIP

4 GL0261 TWIN DOOR GLASS

5 YM-YM99001 YM99001 RIGHT HAND DOOR CROSS

6 YB00030 M18 DOOR CAM

7 YM-F00004 YF00004 SPIROL PIN Ø3 X 18 LG

8 YM-A9905 YC00228 RIGHT HAND MULTI-FUEL DOOR KNOB

9 YM-YM99907 YM99907 RIGHT HAND DOOR

10 N/A N/A NOT REQUIRED

11 YA00057 PRIMARY AIR SLIDER ASSEMBLY

12 YB00258 AIR SLIDER SPACER

13 YF00075 M6 X 25 PENNY WASHER

14 YB00158 SPRING AIR SLIDER KNOB

15 YM-F00258 YF00258 AIR SLIDER SPRING

16 N/A N/A NOT REQUIRED

17 YF00106 HINGE PIN

18 YM-YM99908 YM99908 LEFT HAND DOOR CASTING

19 YM-A9904 YC00128 LEFT HAND MULTI-FUEL DOOR KNOB

20 M6 X 30 HEX HEAD SET SCREW

21 YM-YM99101 YM99101 LEFT HAND TWIN DOOR CROSS

DEVON 50 COUNTY 80

COUNTY 60

SERVICE RECORDS

1ST SERVICE

Date of Service:...........................................................................

Next Service Due:.......................................................................