Bubble 7 B User Instructions

Wood burning stoves
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© Euroship Services (UK) Ltd., Trading as: - Bubble Products 07-07-01. ©
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Table of Contents
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Summary of Contents for Bubble 7 B

  • Page 1 © Euroship Services (UK) Ltd., Trading as: - Bubble Products 07-07-01. ©...
  • Page 2: Table Of Contents

    Index Fuel _________________________________________________________ 3 Lighting ______________________________________________________ 5 Re Fuelling ___________________________________________________ 5 Controlling the Fire _____________________________________________ 6 Ash Clearance _________________________________________________ 6 Reduced Burning _______________________________________________ 7 Cleaning and Maintenance ________________________________________ 7 Chimneys _____________________________________________________ 8 Trouble Shooting _______________________________________________ 8 Wood Fuel Logistics ___________________________________________ 11 About Stoves with Boilers _______________________________________ 12 Guarantee ___________________________________________________ 14 How to proceed with a complaint _________________________________ 15...
  • Page 3: Fuel

    Fireguard. A suitable fire guard conforming to BS8423:2002 should be used with all Bubble solid fuel appliances. Correct use of the appliance.
  • Page 4 Burning wet, unseasoned wood will give rise to heavy tar deposits in the stove, on the door glass and within the chimney and will also result in considerably reduced outputs The stove will accommodate log sizes 350mm (13.5”) long x 125mm (5”) diameter. Good Wood burning Technique If wood is burned at high temperatures a more complete combustion occurs, complete combustion means that most of the volatile hydrocarbons locked in the wood are released in...
  • Page 5: Lighting

    To ignite the stove, arrange the kindling as follows. Fig 1 Arrange Kindling. Place Firelighter Here As you can see air is drawn into the stove in a straight line, through the valve (2 fig 1) at the bottom of the firedoor. This means that to get the stove ignited quickly, we have to create a corridor with wooden sides and a wooden roof, to allow the incoming air to be drawn through it.
  • Page 6: Controlling The Fire

    The first thing to remember is not to let the fire get too low, if it does when the new fuel is placed into the fire it dramatically lowers the operating temperature of the firebox. A good indication of correct firebox temperature is when most of the soot or dark deposits have burned off the fireboard bricks inside the stove and the bricks are a nice light colour.
  • Page 7: Reduced Burning

    Fig2 Use Flat Poker through bottom air inlet vent. Make sure that the combustion chamber is up to a high temperature and then reduce the firing rate of the appliance by reducing the air flow into the appliance. Try to run the stove so that the fuel is gently flaming, if the air flow is reduced too much the appliance may go sooty, some experimentation may be required before the correct settings are established.
  • Page 8: Chimneys

    Then pull the lower edge of the baffle plate towards the front of the stove, off the rear brick allowing it to drop down onto the base of the stove. Keep it standing vertically and rotate it through 45 degrees and then remove it across the widest diagonal opening of the door.
  • Page 9 d) That there is an adequate air supply into the room, e) That an extractor fan is not fitted in the same room as the stove. f) There is sufficient draw in the chimney. Once the chimney is warm a draught reading of (0.08 inches) water gauge should be obtained.
  • Page 10 If a chimney fire does occur close all of the air inlet controls, (1 & 2 in fig 1) and tightly close the door of the appliance. This should cause the chimney fire to go out in which case the controls should be kept closed until the stove has gone out.
  • Page 11: Wood Fuel Logistics

    7B Wood Pod Do I know how much wood I will need to burn? Roughly 1 lb of wood equals 1Kw of energy; therefore if you need 30Kw of energy per hour you are going to have to burn about 30 lbs of wood per hour. Pine and Oak have different density therefore a tonne of Pine will take up substantially more volume than a tonne of Oak.
  • Page 12: About Stoves With Boilers

    Do I know how to store the wood? Before any wood is burnt, it should have a moisture content of no more that 20%. This can be achieved by drying outdoors for 12 months and then under cover for the second 12 months assuming that the wood has been cut, split and stored in such a way as to allow adequate air to circulate through the wood pile.
  • Page 13 Remember that on the initial light up of the appliance, large amounts of water may run from the appliance, this is quite normal and caused by massive condensation due to the fact that the boiler is cold and the newly established fire is hot. Once the water temperature in the boiler starts to increase the temperature difference starts to decrease and so does the initial condensation, the quicker the temperature differential starts to decrease then the quicker the condensation stops occurring.
  • Page 14: Guarantee

    There are several important features in the design of this circuit; one of them is use of an injector tee, which allows primary gravity circulation to occur when the pump is not running and induced gravity flow to occur when the pump is running. To reduce the necessity of running four pipes from the boiler, it is possible to fit the injector tee at first floor level and then to fit a flow and return only to the boiler connected diagonally as shown.
  • Page 15: How To Proceed With A Complaint

    This publication is intended only to assist the reader in the use of this product and therefore Bubble Products shall not be liable for any loss or damage whatsoever arising from the use of any information, error or omission found in this publication...

Table of Contents