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Peat

Ensure that the peat is well dried before use. Burning wet peat will 
give rise to heavy tar deposits and reduce outputs.

At first you may find it helpful to try several fuels to find the most 
suitable. If you are unable to obtain the fuel you want, ask your 
supplier or an approved fuel distributor to suggest an alternative, or 
ring the Solid Fuel Association Helpline on 

the doors and allow the fire to burn until the fuel is well ignited then 

DOOR OPERATION

load with more fuel and adjust the thermostat to the required level.

The doors are opened by raising the door handle as shown in Fig. 1. 

On initial lighting, the fire may smoke and give off an odour as the 

When the fire is alight, avoid touching the doors other than on the 

silicon paint with which the firebox is painted reacts to the heat. This 

knobs as the metal will become hot. When closing the doors do not 

is normal and will cease after a short time. In the meantime the room 

use excessive force.

should be well ventilated.

MULTIFUEL GRATE

At first only light a small fire and burn it slowly for two hours to 
allow any residual moisture in the bricks to evaporate. Before 

Your Charnwood is fitted with a multifuel grate which enables solid 

relighting the fire, riddle, remove any clinker from the firebed and 

fuel, wood and peat to be burned equally effectively.

empty the ashpan.

The grate has two positions, one for solid fuel, the other for wood 

CONTROLLING THE FIRE

and peat. When in the solid fuel position ash can fall through the 
grate and into the ashpan. When in the wood position ash is able to 

The rate of burning and hence the output is controlled by the control 

build up on the grate as is necessary for effective wood or peat 

knob on the left hand side of the appliance and the airwash control 

burning. Movement of the grate from one position to the other is 

on the right, shown in Fig. 1. Use the control knob on the left to 

effected using the tool supplied. The grate is put into the wood 

control the heat output from the fire and keep the airwash control 

position by moving the tool up until the tool is vertical. The grate is 

slightly open most of the time to keep the glass clean. It will not be 

put into the solid fuel position by moving the tool down until the tool 

possible to keep the glass clean if the ashwash control is fully closed, 

is horizontal. 

particularly after refuelling. The number at the top of the control 

If a mixture of wood and solid fuel, or peat and solid fuel, is to be 

knob is the number at which it is set, the higher the number the 

burnt then keep the grate in the solid fuel position.

faster the burning rate. 

For correct firing of the Freestanding model we recommend using a 

LIGHTING

stove pipe thermometer which may be purchased from your supplier 

Place some paper and dry kindling wood or fire lighters on the grate 

or from ourselves.

and cover with a small amount of fuel. Turn the thermostat control 
knob to maximum setting and light the paper or fire lighters. Close 

0845 601 4406.

 

PETROLEUM COKE IS NOT SUITABLE FOR USE ON THIS 

APPLIANCE, ITS USE WILL INVALIDATE THE GUARANTEE

NOTE: 

Liquid fuels are not to be used on this appliance.

This appliance has been approved by HETAS as an 

intermittent operating appliance for burning dry seasoned wood logs 
and as a continuous operating appliance burning smokeless fuel.
HETAS approval does not cover the use of other fuels either alone or 
mixed with wood logs nor does it cover the instructions for use of 
other fuels.

For Wood

Do Not Go Beyond

45° Position

When Riddling

Riddle Between

Horizontal &

45° Positions

Tool To Be

Horizontal

For Solid Fuel

Vertical

Tool to be

Or Peat

Fig. 2. Grate Operation

®

charnwood

OPERATING  INSTRUCTIONS

SLX

2 0

 

MULTI-FUEL

 

®

charnwood

OPERATING  INSTRUCTIONS

SLX

2 0

 

MULTI-FUEL

 

5

Summary of Contents for SLX20

Page 1: ...SLX20 MULTI FUEL Operating Installation Instructions charnwood ...

Page 2: ......

Page 3: ...p 9 INSTALLATION INSTRUCTIONS Health Safety Precautions 10 Chimney 10 Hearth Fire Surround 11 Preparation of the Fireplace Fitting the Fire 11 Hot Water System 13 Fitting the Optional Add In Boiler 13 Thermostat 14 Assembly 14 Pre Lighting Check 14 Commissioning 14 Dimensions 15 Parts Lists 16 Certification 17 4 sh Clearance 6 6 7 10 Specification 1 Installation as an Inset Stove 11 11 Flue Connec...

Page 4: ... been designed to work with minimum effort If any operation such as riddling the grate or opening and closing the door begins to require extra force then the cause must be investigated and corrected to prevent damage being caused to the stove Remember that the stove will be hot and is made from hard material Ensure that you have good balance before operating the fire When using the fire in situati...

Page 5: ...ning Movement of the grate from one position to the other is on the right shown in Fig 1 Use the control knob on the left to effected using the tool supplied The grate is put into the wood control the heat output from the fire and keep the airwash control position by moving the tool up until the tool is vertical The grate is slightly open most of the time to keep the glass clean It will not be put...

Page 6: ...ontal and the 45 position several The throat plate and flue ways may be cleaned with a low fire still times as shown in Fig 2 burning Use the scraper tool to scrape any sooty deposits off the Caution when riddling the grate using solid fuel do not go beyond front of the plate until they drop into the fire the 45 position as this can cause the grate to jam More soot will be deposited on the throat ...

Page 7: ...leaning any soot from within the fire replace the throat plate such as WD40 will also help to keep all internal parts working well and the front firebars Door Seals Different types of sweep s brushes are available to suit different For the fire to operate correctly it is important that the door seals flueways For standard brick chimneys a wire centre sweep s brush are in good condition Check that ...

Page 8: ...urning the thermostat down It may c the air inlet damper is closed at the bottom left of the appliance sometimes be beneficial to also keep the doors slightly ajar whilst the see Fig 1 and that it is not prevented from closing completely by a fire becomes established This can also apply when re fuelling piece of ash b When re fuelling keep the fuel back a little from the front firebars d a suitabl...

Page 9: ...larm in the same room as the appliance If the alarm sounds unexpectedly follow the instructions given under Warning Note above IF YOU NEED FURTHER HELP If you need further help with your Charnwood then your Installer will be able to provide the answers to most questions Your Local Charnwood Premier Dealer has a great deal of experience and will also be able to provide helpful advice Further help i...

Page 10: ...larm manufacturer s instructions Provision of an alarm must not be considered a substitute for either installing the appliance correctly or ensuring regular servicing and maintenance of the appliance and chimney system be 175mm 7 inches or 200mm 8 inches internal diameter or square with sides of 175mm or 200mm internally and MUST NOT BE LESS THAN 150mm 6 INCHES INTERNAL DIAMETER OR 150 x 150MM INT...

Page 11: ...chimney then a draught stabiliser should be fitted The SLX 20 is supplied with one of two panel packs that makes it either an Inset stove SLX20i or a Freestanding stove SLX20fs The following sections apply specifically to the Inset Installation The Freestanding installation is mentioned later The appliance must be installed on a fireproof hearth The positioning of the appliance and the size of the...

Page 12: ...nce to protect it Ensure that the flue pipe is central and then fill the space between the body The SLX20 may be installed as a Freestanding Stove when supplied of the appliance and the structural brickwork with vermiculite e g with the Freestanding Panel Pack 020 XV30 Typical installations are Micafil or similar concrete Ensure that there are no air pockets The shown in Figs 6 7 and may be either...

Page 13: ...mall amount through the hole in the register plate and will be sealed in position This is shown in Fig 7 A double feed indirect hot water storage cylinder to BS 1566 part 1 should be used in most situations unless the appliance is to be fitted in a soft water area in which case a direct hot water cylinder may be used provided that the boiler is stainless steel All pipework in the primary circuit m...

Page 14: ...se of the appliance ASSEMBLY positioning the appliance in the fireplace if the fire surround is already fitted Before fitting the boiler remove the front firebars the side and back fire plates and the firebricks Knock out the knock outs for the boiler tappings on the appropriate side of the firebox Remove the backnuts and fibre washers from the boiler tappings and fit the boiler into the appliance...

Page 15: ...her side charnwood SLX 20 DIMENSIONS SLX20 MULTI FUEL 15 152 395 258 Short Leg 294 398 152 279 283 Long Leg Offset Dimensions with 150 Fluepipe 010 AV12 Reversed 607 592 Height to top of Flue Elbow 439 86 Flue Centreline 86 142 363 589 506 467 Dimensions for Freestanding Model with 150 Flue Elbow 002 AV13 ...

Page 16: ... S Hinge Pin Set 35 004 XV30 Brick Retainer 8 008 KV16 R H Door Handle 36 003 TV02 A R H Door Assembly 9 002 KV14 Door Catch Cam 37 003 TV01 A L H Door Assembly 10 008 KV13 L H Door Knob 38 012 XV12 Serial No Label 11 010 RW21 Ashpan Riddling Tool 42 002 AV13 150 Flue Elbow Freestanding Kit 12 012 FW34 Scraper Tool 43 010 XV29 Freestanding Panel Fixing Bracket 13 008 BW50 Thermostat Knob 44 005 KV...

Page 17: ...NERGY EFFICIENCY MINIMUM DISTANCE TO COMBUSTIBLE MATERIALS SIDE ABOVE inset REAR A Division of A J Wells Sons Limited Registered in England No 03809371 11 charnwood Bishops Way Newport Isle of Wight PO30 5WS United Kingdom A J WELLS SONS LTD A J WELLS SONS LTD SLX20 MULTI FUEL XV080 CPD 2011 WOOD LOGS 0 16 326 C 5 8 75 7 INSET 100mm 300mm ANTHRACITE 0 18 336 C 6 3kW 72 1 FREESTANDING 250mm 700mm ...

Page 18: ... charnwood NOTES SLX20 MULTI FUEL 18 ...

Page 19: ......

Page 20: ... r e d i n E n g l a n d N o 0 3 8 0 9 3 7 1 charnwood T 4 4 0 19 8 3 5 3 7 7 7 7 F 4 4 0 19 8 3 5 3 7 7 8 8 C O N TA C T U S AT W W W C H A R N W O O D C O M BISHOPS WAY NEWPORT ISLE OF WIGHT PO30 5WS UNITED KINGDOM y o u r p re m i e r d e a l e r REF SLX20 06 13 Issue H ...

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