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Yeoman CL
High Output Boiler Stove
YM-CL8HB
Instructions for Use,
Installation and Servicing
For use in GB & IE (Great Britain and Republic of Ireland).
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.
IMPORTANT
This appliance will become hot whilst in operation, it
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CONTENTS APPLIANCE COMMISSIONING CHECKLIST 3 COMMISSIONING 31 USER INSTRUCTIONS 4 MAINTENANCE & SERVICING 32 General Points 4 Annual Service 32 Using the Appliance for the first time 6 Removal of Log Guard 33 Recommended Fuels 6 Removal of Baffle 33 Lighting the Appliance 7 Fitting a New Glass Door 33 Running the Appliance 8 Fitting a New Door Seal 34 Burning Tips 9 Adjusting Door Catches & Hinges 35 Ash Removal 10 Woodburning 11 Extended Burning 11 SPARE PARTS 36 Over-Firing 11 Chimne
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APPLIANCE COMMISSIONING CHECKLIST To assist us in any guarantee claim please complete the following information:- Retailer appliance was purchased from Name: ................................................................................................................................................................. Address: ............................................................................................................................................................... ..........
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USER INSTRUCTIONS SERIAL NUMBER 1. GENERAL POINTS 1.13 This number is required when ordering spare parts or making warranty claims. It is found on the appliance data 1.1 Before use of this appliance please read these plate. instructions fully. * The appliance must be fitted by a registered installer , or 1 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
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USER INSTRUCTIONS 2 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 PR8857 levels in the house.
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USER INSTRUCTIONS 2.6 Precautions must be taken to ensure that this build up of WARNING condensate does not overflow from the appliance onto any surrounding fabric of the room e.g. carpets. Properly installed, operated and maintained this NOTE - THIS CONDENSATION IS NORMAL DURING appliance will not emit fumes into the room. FILLING AND DOES NOT INDICATE A FAULTY OR LEAKING STOVE. Occasional fumes from de-ashing and refuelling may occur. NORMAL RUNNING Persistent fume emission is po
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USER INSTRUCTIONS 3.2 Solid fuel 5 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. 3.3 Fuel consumption Fuel Consumption Kg/hour Kg/hour Description Briquette —Leave the door slightly open as the fire establishes and Wood Smokeless fuel the glass warms to avoid the build-up of condensation.
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USER INSTRUCTIONS —Rake the embers evenly over the firebed and open the 5. RUNNING THE APPLIANCE Airwash control fully for a few minutes before re-fuelling. BURNING WOOD: Do not refuel when a large amount of flames are 5.1 This appliance gives out its heat in two ways: present in the firebox as this could cause smoke or flames to spill into the room. —Directly into the room in which it is fitted through convection and radiation. Close the doors immediately after refuelling. —Ho
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USER INSTRUCTIONS 5.8 De-ash the firebed before re-fuelling (see User 6. BURNING TIPS Instructions, Section 7). Open the Primary Air Control fully to establish a glowing 6.1 Fuel Quality (Wood) bed before adding new fuel. Use wood with a moisture content of less than 20%. Seasoned logs have the bark beginning to lift and peel away Burn new fuel at a high temperature (see Diagram 7) for a and cracks radiating from the centre. They feel lighter than few minutes before adjusting the Prima
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USER INSTRUCTIONS Draught is caused by the rising hot air in the chimney when 7. ASH REMOVAL the appliance is lit. Symptoms of poor performance related to flue draught 7.1 Multi-fuel stove include: —Excessive fuel consumption (high flue draught). Riddle with the tool provided (see Diagram 10). —Poor burning control, overheating (high flue draught). —Wind noise from air controls (high flue draught). 10 —Difficulty getting a fire going and keeping it burning well (low flue draught).
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USER INSTRUCTIONS —Fit the plug supplied into the hole where the riddling 8. WOOD BURNING TRAY mechanism is normally located and secure with bolt and clamp (also supplied, see Diagram 15). 8.1 In order to burn wood continuously in this appliance a Wood Burning Tray should be fitted (see Diagram 12). 15 Clamp 12 Plug Bolt PR8865 Front edge PR8862 —Replace the log bar. 8.2 Remove the multi-fuel grate from the appliance (see Installation Instructions, Section 5). 9. ExTENDED BURNIN
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USER INSTRUCTIONS Check that the door shuts properly and creates an effective 11. CHIMNEY FIRE seal. Leaking door seals prevent the appliance working properly. 11.1 If a chimney fire occurs: Do not use aerosol sprays near an operating appliance. —Shut all air controls immediately. —Evacuate the building. 13. CLEANING GLASS —Call the fire brigade. Keep the glass clean with correct use of the Airwash system and good quality fuel. —Do not re-enter the building until it is confirmed safe.
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USER INSTRUCTIONS 130°C - 250°C (270°F - 480°F). Failing to close down the 15. CARE OF STOVE 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 Stovax has a range of cleaning and maintenance products permanent damage to the appliance and invalidates your and accessories to keep your appliance in good working warranty. Burn with the Airwash Control fully open for order. Y
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USER INSTRUCTIONS 17.5 All or some of the radiators do not get hot Open up the airwash to make a hotter fire If fitted set the thermostat to a higher setting Burning wood Wood is burning too Burn dryer wood slowly Burn better quality wood Reduce ashbed to 1" thick Open up the primary air to make a hotter fire. If fitted, set the thermostat to a higher setting Burning Solid Fuel is burning too Mineral fuels slowly The fire needs riddling to remove ash. De-ash the fire Empty the ash pan. S
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TECHNICAL SPECIFICATION YEOMAN Model Yeoman YM-CL8HB Wood kW 8 Nominal Heat Output Solid Fuel kW 8.6 mm Wg 1.25 Flue Draft at Nominal Heat Output All Fuels inch Wg 0.05 mm 150 Flue Outlet Size (Top or Rear Option) inch 6 Minimum Hearth Type Required Constructional = CH CH Weight kg 140 Seasoned wood (less than 20% Wood moisture content) Briquette smokeless fuel suitable Recommended Fuels for closed appliances. Solid Fuels (Ancit - Phurnacite - Taybrite - Homefire ovals) BOILER OUTPUT
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TECHNICAL SPECIFICATION YEOMAN DIMENSIONS C A D F J L PR8852 Cast Top Plate H PR8753 incl. feet @ 6mm on underside Description A B C D E F (Ø) G H J K L M N Yeoman 563 572 363 105 478 153/6" 449 24 441 225 430 224 317 YM-CL8HB All dimensions are in mm (25.4mm = 1") 16 B K E G M N
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SITE REQUIREMENTS 1.4 Suitable access must be provided to enable the collection 1. FLUE OR CHIMNEY and removal of debris. 1.5 The flue must be swept and inspected when the appliance 1.1 The flue or chimney system must be in good condition. is installed. It must be inspected by a competent person and passed for use with the appliance before installation. 1.6 The flue draught must be checked with all windows and doors closed and any extraction fans in this, or adjoining Products of combusti
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SITE REQUIREMENTS 1. FLUE OUTLET POSITIONS Horizontal Terminal Measurement Flue 150mm Vertical max Measurement Adjacent Building Insulation 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 Position On Roof Minimum Clearances On ridge or within 600mm 600mm above ridge A Elsewhere on roof 2300mm horizontally from roof surface and: B a) 1000mm above highest p
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SITE REQUIREMENTS WALLS NExT TO A HEARTH Solid, non-combustible material e.g. masonry or Thickness W concrete H 150mm minimum C 150mm C minimum PR8731 Position of Appliance & Hearth in relation to walls Requirement for the walls Distance of hearth from wall Distance of Appliance to wall Min thickness of Wall Min height of wall 'C' 'W' 'H' 0mm 0mm - 50mm 200mm Height of appliance + 300mm Or 1200mm from the hearth (take largest 0mm 51mm - 300mm 75mm dimension) 0 - 150mm 150mm + 75mm 1200mm 150m
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PRE-INSTALLATION CHECKS 1. FLUE Model Yeoman YM-CL8HB mm 150 Without Liner System Round (diameter) inch 6 mm 135 Without Liner System (square) Flue / Chimney Size Minimum Dimension inch 5½ mm 150 With Liner or Factory Made System (diameter) mm 6 m 4.5 Flue / Chimney minimum height* feet 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° 20
