Stovax 7129 Stove User Manual
Contents
1. Stockton 8 Integral Boiler 1650mm 16 5cm Extractor fans or cooker hoods should not be placed in the same room or space as the Stockton stove If any of these checks reveal problems do not proceed with the fitting of the stove until they have been rectified INSTALLATION 3 HEATING CIRCUIT All water heating installations should be designed before product installation and installed by a competent heating engineer in conjunction with the requirements detailed in the following The Building Regulations The Local Water Authority Bylaws IEE Wiring Regulations BS 5449 1 Any other relevant Local Authority Regulations BS 5449 1 gives detailed recommendations of water circulation systems This manual gives only give basic advice about system design The full system should be designed with regard to individual requirements of the installation Sizing Radiators The size of radiator required for a room depends the following factors a The temperature that you want it to be able to maintain the table below is a guide Ideal Room Temperatures Lounge 21C Dining Room 21C Kitchen 16 C Bedrooms 15C Bathroom 23 C Stairs 18 C b The heat loss from the room The calculations for this depend upon the size of room number of windows numbers of doors and the construction materials used in the building Too big and the system will overshoot its temperature and be less economical to run too small and it won t reach it2. EIUS Stockton 8 Integral Boiler Stove MODEL 7129 Installation and Operating Instructions For Use in Great Britain and Eire This product is suitable for use in the stated countries To install the product in other countries it is essential to obtain translated instructions and in some cases the product may require modification Contact Stovax to obtain further information IMPORTANT Please read these instructions carefully before using the appliance Keep them safe for future reference and when servicing the stove PM140 Issue 1 April 2005 FOR YOUR RECORDS To assist us in any Guarantee claim please complete the following information Stovax dealer appliance was purchased from Name eek sich i het cdas bits hol Mna sina dd ios Here cla ro Es bue Etre nds te AE a a a Na Serial number hse AREA ER eo ees Installation Engineer Gompany Named s 4 assiette ende Address ee A E E ORD EE edo tte redes Commissioning Checks to be completed and signed Heating system designed and suitable for Solid Fuel YES NOC Is flue system correct for the appliance YES Flue swept and soundness test complete YES Smoke test completed on installed appliance YESO NOC Spillage test completed YES Use of appliance and operation of controls explained YES Model details and serial number recorded above YES NOC Instruction book handed to customer YES NOQ A A eto rS te eats Printinames sia
3. for any damage Replace any damaged parts if required and coat all parts with a protective coating of light oil such as WD40 Re fit cleaned internal parts Remove the glass from the door and discard all old rope and strip seals Clean the old glue from the door sealing rope grove and remove dust and dirt Clean the door glass using Stovax Stove Class Cleaner and a soft cloth do not use abrasive cleaners to remove tar or soot deposits from the glass Replace the glass edge seal with a new seal and re fit the glass into place in the door Fit new door rope seal gluing it in place with Stovax Thermic Seal rope adhesive When fitting new door seals we recommend closing the appliance door and leaving for at least 12 hours before using This allows the adhesive to fully bond to the seal before use Lightly oil the door catch mechanism and hinge pins Avoid getting oil on to the door seals and glass To refresh the finish on painted appliances it is possible to re paint using Stovax Thermolac Stove paint We recommend that only genuine Stovax replacement parts are used to keep your Stockton stove in safe and efficient working order Your local Stovax dealer will be able to provide you with the genuine parts you require Heating circuit parts should be maintained in accordance with the individual suppliers recommendation 15 MAINTENANCE 5 RECOMMENDED FUELS Wood Burn only seasoned timber with a moisture content of less t
4. em We would recommend that the Stockton is burnt at high output for at least 30 minutes each day when it is in use This will help reduce the build up of tars and build ups of tars and creosotes within the appliance 2 1 2 2 2 3 2 OPENING THE DOORS To open the door hook the tool provided over the door handle and rotate clockwise 1 4 turn Do not force the handle to turn more than 1 4 turn as damage may occur Never open the door with your bare hands Closing the door is the reverse of the previous 12 3 1 3 2 3 3 3 4 3 5 OPERATING INSTRUCTIONS 3 ASH REMOVAL The burning of any fuel will produce ash which will have to be removed after a period of use This time will depend on the fuel used Before removing the ash from the appliance it is advisable to let the fire burn down to a low level or even go out completely The ashpan can then be removed from the appliance using the tool provided and a gloved hand As heat can remain in the ash for a long period after use care must be taken when removing and carrying the full ashpan We suggest that the ash be placed directly in to a Stovax ash caddie Do not place ash in a bin made from plastic or any other combustible material Failure to remove excess ash on a regular basis could cause damage to the Stockton stove 13 1 1 2 1 2 2 2 3 3 1 4 1 4 2 4 3 MAINTENANCE 1 GENERAL CLEANING We would recommend that your Stockton st
5. eturn should be fitted to the hot water system These would override the manual pump switch to maintain an acceptable boiler temperature and ensure sufficient heat loss in an over firing situation Fluid filled thermostats should be use of bi metalic thermostats is not recommended The system should operate between 60 C and 80 C and not be allowed to drop in temperature below 55 C Large quantities of low temperature water passing through the boiler could cause condensation to form in the firebox of the stove and shorten the life of the product A indirect 190 litre 40 gallon or larger hot water storage cylinder with a double feed complying to BS 1566 Part 1 type 10 should be fitted This should be positioned vertically as near as possible to the appliance and with sufficient height to allow gravity flow The water draw off pipes to the taps should be in a dead leg connection from the vent pipe The water circuit must be fitted with suitable isolation and drain points to enable all water to be removed for maintenance purposes If one flow and one return connection are to be used on the boiler use the connections that are diagonally opposite each other on the back of the boiler Electrical Supply 2 14 2 15 Any electrical connections should comply with the requirements of the current Building and Wiring regulations The connection to the mains supply should allow complete electrical isolation and only serve the heating circuit p
6. flue with no horizontal sections and the maximum of 4 bends with angles of less than 45 degrees The flue exit from the building should be positioned to comply with the requirements of the Building Regulations The Flue or Chimney must be free from any obstruction of any kind The Flue or Chimney must be clean and sound and should be swept before re use Ensure no other heating appliances are connected to the same Flue or Chimney system PRE INSTALLATION CHECKS Check that the Flue or Chimney is structurally sound In particular it should not be possible for products of combustion to come into contact with combustible materials in the structure of the building Check the flue draught This should be done with all windows and doors closed and any extraction fans in adjoining rooms running at maximum speed See next section for additional ventilation requirements Note A guide containing general information on Chimneys and Flues is obtainable from The British Flue amp Chimney Manufacturers Association FETA 2 Waltham Court Milley Lane Hare Hatch Reading Bucks RG10 8TH Tel 01189 403416 e mail info feta co uk 2 ADDITIONAL VENTILATION Additional ventilation will be required to comply with the requirements of the Building Regulations This should be provided using a permanently open vent of the size listed which is positioned so that it is not liable to be blocked both inside and outside the building Area
7. han 20 In most cases this would require drying cut wood for 12 to 18 months before use Poor quality timber could cause low combustion efficiency produce large amounts of harmful condensation which could reduce the effectiveness of the airwash system and ultimately the life of the appliance Do not burn painted treated wood or manufactured board products The symptoms of poor performance related to wet wood include difficulty getting a fire going and keeping it burning well smoky fires with little flame 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 To help avoid large build ups of tars and creosote within in the stove and the flue system it is recommended to burn at maximum output for at least 30 minutes each day The use of Stovax Protector chimney cleaner will also help to reduce this problem Solid fuel Burn only manufactured smokeless fuels or anthracite listed as suitable for use with closed heating appliances Do not burn petro coke or other petroleum based fuels as this will invalidate and product guarantee If you require advice on suitable solid fuels contact your local Approved Coal Merchant Details can be obtained by ringing the Solid Fuel Association advice line on Freephone 0800 600 000 Or their web site at www solidfuel co uk 16 MAINTENANCE 6 STOVAX STOVECARE PRODUCTS The follow
8. he controls to the user along with the need to only use suitable fuels Also explain the cleaning and routine maintenance requirements Explain the requirements to use a suitable fireguard when children elderly or infirm persons may be near the stove Record dealer supplier details and installer details on page 2 Record serial number on page 2 Give this booklet to the customer OPERATING INSTRUCTIONS Caution Parts of the Stockton stove are manufactured from cast iron which needs to be tempered before the stove is operated at the highest temperatures Therefore it is recommended that the stove is operated at low temperatures for the first 24 hours of use During this time the appliance may give off some unpleasant odours as the paint cures and we recommend that you keep the room well ventilated during this period to avoid a build up of fumes After a prolonged period of time without burning such as the summer it is recommended to re temper the castings by keeping the fire low for about 4 hours 1 LIGHTING amp BURNING THE STOVE Diagram 1 Airwash Air control OPEN CLOSE Primary Air Control OPEN CLOSE Boiler Connections 4x1 BSP 10 OPERATING INSTRUCTIONS Solid Fuel 1 1 Using solid fuel 1 2 Open the Airwash air control to approximately 50 open and Primary air control fully See diagram 1 1 3 Place some pieces of firelighters or dry crumpled
9. inen PRE INSTALLATION CHECKS Before installation of this product please read these instructions fully It is very important to also understand the requirements of the UK Building Regulations England and Wales Document J Scotland Part F along with any local regulations that may apply Should any conflict occur between these instructions and these regulations the regulations shall apply Your local Building Control Officer would be happy to advise should questions arise regarding the requirements of the regulations The Stockton stove should be fitted by a HETAS approved installer or approved by your local Building Control Officer Your Stovax dealer should be able to arrange this service for you A faulty installation could cause danger to the inhabitants and structure of the building All heating systems should be designed by a competent heating engineer and be suitable for a Solid Fuel appliance 1 FLUE AND CHIMNEY The construction of the Flue or Chimney system should meet the requirements of the Building Regulations The minimum flue sizes required are Stockton 8 150mm 6 diameter or 135 51 square If a suitable approved factory made system is to be used it should be installed to the manufacturer s instructions Do not connect to systems containing large voids or over 230mm square 9 square The minimum height of the Flue or Chimney must be 4m 13 when measured from the hearth to the top of the
10. ing products all available from your local Stovax stove stockist will help you to keep your stove in the best possible condition Task Glass cleaning Preventing the build up of creosote in the chimney Sealing flue pipe joints Re painting Cleaning the surface of matt black stoves Protecting your hands Sealing the stove door Sealing the stove glass Attaching rope seal Product name Stove glass cleaner 500ml wipe on Stove glass cleaner 500ml spray on Protector 15 sachets Protector 1kg tub Fire cement 500g tub Fire cement 600g cartridge Thermolac Black 400ml aerosol Thermolac Black 200ml brush on Colloidal black 85ml Heat resistant leather gloves 14mm black rope seal handy pack 14mm black rope seal 25m reel 3mm black rope seal handy pack 3mm black rope seal 25m reel Thermic seal 50ml bottle 17 Stovax code number 4111 4103 7002 7025 2020 2021 2019 2057 7000 4008 5000 4670 4975 4974 5037 18 19 Stovax Ltd Falcon Road Sowton Industrial Estate Exeter Devon England EX2 7LF Tel 01392 474011 Fax 01392 219932 E mail info stovax com www stovax com
11. lly See diagram 1 1 3 Place some pieces of firelighters or dry crumpled paper on the grate and cover with small pieces of dry kindling wood Light the paper or firelighters Do not burn plastics 11 1 4 1 5 1 6 1 7 1 8 1 9 OPERATING INSTRUCTIONS As the fire becomes established add larger pieces of wood and close the Primary air control and control the burn rate using the Airwash air control only To burn wood efficiently it is best to allow a bed od ash to build up on the grate and continue to control the combustion using the Airwash air control only Before re fuelling the appliance it is advisable to first rake the embers evenly over the firebed then open the Airwash air control fully for a few minutes to establish a glowing bed before adding new logs Allow the new logs to burn at high output for a few minutes before adjusting the burn rate with the Airwash air control to the desired setting It is best to refuel little and often to maintain clean and efficient burning The ideal control settings to suit the particular installation and personal preferences will be established by experience in using the appliance It is not recommended to load large amounts of logs and burn with the Airwash air control on low settings for long periods of time This will reduce the effectiveness of the glass cleaning effect of the Airwash air Also this will cause a large build up of tars and creosotes in the appliance and flue syst
12. ove be cleaned fully on a regular basis according to the level of use Attention should be given to cleaning the flueways and removing ash Regular cleaning and preventive maintenance will help give many years of safe use 2 CLEANING GLASS While the correct use of the Airwash system will generally keep the glass clean when the appliance is used you may sometimes need to clean the glass This can be done as follows Allow the Stockton stove to cool fully never attempt to clean hot glass Any deposits can then be removed using a soft cloth and Stovax Glass Cleaner Before re lighting the appliance dry the glass fully 3 CHIMNEY SWEEPING We would recommend that to maintain the safe and efficient use of the appliance the flue chimney is inspected and swept at least once a year 4 ANNUAL SERVICE At the end of the heating season it is recommended to strip inspect and clean the appliance as detailed below Carefully remove all of the following internal parts Complete grate and Ashpan Vacuum clean any remaining ash and debris from the inside of the stove 14 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 13 MAINTENANCE Clean the internal surfaces of the appliance using a wire brush and scraper as required Vacuum and brush the resulting debris from the stove then give the inside of the appliance a protective coating of light oil such as WD40 Clean the Grate parts with a wire brush and check the parts
13. paper on the grate and cover with some small pieces of dry kindling wood Light the paper or firelighters Do not burn plastics 1 4 As the fire becomes established add pieces of solid fuel 1 5 When the fire becomes established reduce the Airwash air control to approximately 50 open and control the burn rate using the Primary air control only 1 6 Before re fuelling the appliance it is advisable to first de ash the firebed using the riddling grate system operated by using removable handle to pull the riddling knob in and out This causes the ash to fall down into the ashpan 1 7 Open the Primary air control fully for a few minutes to establish a glowing bed efore adding new fuel 1 8 Allow the new fuel to burn at high output for a few minutes before adjusting the burn rate with the Primary air control to the desired setting It is best to refuel little and often to maintain clean and efficient burning 1 9 The ideal control settings to suit the particular installation and personal preferences will be established by experience in using the appliance 1 10 It is not recommended to load large amounts of fuel and burn with the Primary air control on low settings for long periods of time As the will reduce the effectiveness of the glass cleaning effect of the airwash Also this will cause a large build up of tars and creosotes in the appliance and flue system Wood 1 1 Using wood 1 2 Open the Primary air and Airwash air controls fu
14. s desired temperature The calculation produces a heat loss figure in watts of how much heat you need to warm that room up to the design temperature The calculation can be done by using the radiator manufacturer s heat loss calculators and should be completed by a qualified heating engineer INSTALLATION Hot water An allowance should be made in any calculation for the heat requirement for any hot water tank fitted to the system Pipe losses Consideration should be given heat loses through the pipework used in the heating circuit INSTALLATION Because each installation is unique to the property it is not possible to give full details of the constructional hearth setting However this should be constructed to comply with the requirements of the Building Regulations and be made using best practice construction methods Remember that many fireplace openings will have a supporting lintel Do not remove this without making provision to support the remaining structure of the building The Stockton stove must not form any part of the supporting structure 1 INSTALLING THE STOVE 1 1 Decide if the installation is to be top or rear flue exit and fit and seal the flue collar and blanking plate to suit The flue collar attaches to the stove backplate or top plate with hexagonal headed bolts The blanking plate is fixed to the unused flue outlet with fixing nuts 1 2 Lift the stove into position on the prepared hearth area taking care no
15. t to damage the hearth finish 1 3 Connect the stove to the chimney system using Stovax enamelled flue pipe and seal the connecting joints 2 INSTALLING THE BOILER 2 1 The Stockton boiler is not to be used on sealed or pressurised heating circuits 2 2 Gravity installation horizontal pipes must have an incline of at least 5mm 1000mm and have a minimum diameter of 28mm 1 Reductions can be made to vertical pipes 2 3 Radiators larger than 1500mm 5 wide and heat sink radiators should be connected using diagonal connections 2 4 Thecircuit should be fitted with an adjustable circulating pump to enable the flow to be matched to the system requirements This can be fitted to either the flow or return pipework and must be fitted with isolation valves to enable removal for maintenance 2 5 The circulating pump static head should be a minimum of 1 5m 60 measured between the cistern tank and the pump centre line 2 6 The cistern tank should have an overflow with a minimum diameter of 22mm 3 4 and a feed connected as the last connection on the common boiler return of 22mm 2 7 2 8 2 9 2 10 2 12 2 13 INSTALLATION The system vent should be a minimum diameter of 22mm and fitted with an air separation device The Heat Sink Slumber circuit must be rated to suit the minimum heat output at slow running and have no manual or automatic closing valves fitted Thermostatic flow controls 90 C flow and 55 C r
16. ump 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 INSTALLATION 3 COMMISSIONING Check there are no leaks in the water system and all internal parts are correctly fitted all seals are undamaged and the air controls and door catch are operating freely The fit of the door may be adjusted if required by moving the hinge blocks This may be done by loosening the hinge clamping nuts and re tightening when the correct fit is achieved Carry out a final smoke draw test on the installed stove by first warming the flue with a blow lamp or similar for about 10 minutes Then place a smoke pellet in the stove with the air controls open and close the door Smoke should now be drawn up the flue and be seen to discharge at the terminal This test should be completed with all doors and windows in the room where the stove is fitted closed Should this test fail the suitability of the flue system should be re checked Light the stove and gently allow the temperature to increase slowly to operating levels Check that no combustion products are entering the room When the stove has reached a steady operating condition open the main firedoor and carry out a spillage test with a smoke match or pellet around the door opening If excessive spillage does occur allow the stove to cool and re check the suitability of the flue system Check heating system for correct operation and any leaks Explain the safe operation of the stove and the use of t
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