Central Heating Treatment. Central Heating Filters. Handwash Units. Water Treatment. Immersion Heaters. Expansion Vessels. Toilet Seats. Toilet Spares. Bathroom Accessories. Tap Spares. Tap Assembly. Flushing Systems. Air Vents. Solder Ring Fittings. Plumbing Consumables. Brassware Sundries. Pressure Reducing Valves. Hand Tools. Tool Storage. B Do not restrict this space with the addition of cupboards, shelves etc.
Page Maintaining Your Boiler 2 year guarantee period. If you would like to know more about a Worcester, Bosch Group service contract, please tick the appropriate box on your warranty registration card. Problem Cause Remedy Desired room temperature is Thermostatic radiator valve s B Increase thermostatic not reached set too low radiator valve setting s Page 16 B Once the pipe has been thawed the boiler must be reset, press the reset button for five seconds and wait two to three minutes for the boiler to restart.
In the case of a suspected fault, refer to the fault finding section of this guide. In the event of a boiler fault or breakdown please contact Worcester, Bosch Group appointments team on The gas supply to the burner is controlled according to the level of demand for heat. The boiler operates with a low flame if the demand for heat reduces.
The quality of our products, their economy and environmental safety are all of equal importance to us and all environmental protection legislation and regulations are strictly observed.
We use the best possible technology and materials for protecting the environment taking account of economic considerations. If the top of a radiator is at a lower temperature than the bottom then it should be vented by releasing air through the venting screw at the top of the radiator. Ask your installer to show you how this is done. Print page 1 Print document 24 pages. The appliance starts up again. The flow temperature is displayed. Specialist service engineers are available to attend an appliance breakdown.
Invoices for attendance and repair work carried out on this appliance by any third party will not be accepted. Reasonable evidence of this must be supplied on request. Worcester, Bosch Group have available helpful videos on thawing frozen condensate pipe work on our website in the Customer service section. Failure to follow this guidance may result in personal injury. Thermal shock from boiling water can damage plastic pipes.
This could be the open end of the pipe, at a bend or elbow, or where there is a sag in the pipe in which condensate can collect. The quality of our products, their economy and environmental safety are all of equal importance to us and all environmental protection legislation and regulations are strictly observed. We use the best possible technology and materials for protecting the environment taking account of economic considerations.
Packaging Where packaging is concerned, we participate in country-specific recycling processes that ensure optimum recycling. All of our packaging materials are environmentally compatible and can be recycled. Used appliances Used appliances contain valuable materials that can be recycled. The various assemblies can be easily dismantled. Synthetic materials are marked accordingly. Assemblies can therefore be sorted by composition and passed on for recycling or disposal. Old electrical and electronic appliances This symbol means that the product must not be disposed of with other waste, and instead must be taken to the waste collection points for treatment, collection, recycling and disposal.
The symbol is valid in countries where waste electrical and electronic equipment regulations apply, e. These regulations define the framework for the return and recycling of old electronic appliances that apply in each country. As electronic devices may contain hazardous substances, it needs to be recycled responsibly in order to minimize any potential harm to the environment and human health.
Furthermore, recycling of electronic scrap helps preserve natural resources. For additional information on the environmentally compatible disposal of old electrical and electronic appliances, please contact the relevant local authorities, your household waste disposal service or the retailer where you purchased the product.
You can find more information here: www. Used batteries must be disposed of in local collection systems. On average, 3.
Heating economically The appliance provides a high level of comfort whilst keeping fuel consumption and the environment effects as low as possible. The appliance is controlled in such a way that it delivers heat at the correct rate and only if there is a clear demand from the system.
Curtains Lined curtains, or heavier full length curtains can provide excellent insulation. However, always ensure that the curtains do not drape over radiators. These should be documented in the commissioning and service records in the Installation and Maintenance Instructions. This guarantee does not affect your statutory rights. The system must be balanced correctly and the radiators may need upgrading. This allows the boiler to condense as much as possible for the central heating system.
New control systems Upgrade your heating control system if necessary with the latest equipment available.
Replace any old insulation with new insulation, preferably of around mm thickness or more. Window frames Single glazed windows, particularly those with steel frames, can lose a great deal of heat. Consideration should be given to replacement with PVCu or wooden framed double glazed units.
Radiators If a radiator is sited underneath a window, its performance will be affected if the curtains are allowed to drape over the radiator. Shelves fitted above or in front of the radiator should also be avoided.
Ensure radiator valves are correctly set and not damaged. Draughts Try to ensure that draughts around doors, windows, letter boxes and keyholes etc. Natural Gas appliances Product data Product type Condensing boiler Low temperature boiler B1 boiler Cogeneration space heater Equipped with a supplementary heater? In some cases, but only if appropriate data protection is ensured, personal data might be transferred to recipients located outside of the European Economic Area. Further information are provided on request.
You have the right to object, on grounds relating to your particular situation or where personal data are processed for direct marketing purposes, at any time to processing of your personal data which is based on art. Order hard copy Please use the form to order printed copies of the document you selected. Document details Title. First Name. Last Name. Email Address. Address Search. Please provide at least one Unit number, Building name or House Number.
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