Worcester Greenstar 8000+ User Instructions
Gas fired condensing system boiler
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Summary of Contents for Worcester Greenstar 8000+
- Page 1 User Instructions Gas fired condensing system boiler Greenstar 8000 + GR8701iW 30 S | GR8701iW 35 S...
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Page 2: Dedicated To Heating Comfort
Preface Preface Dedicated to heating comfort. Thank you for purchasing a Worcester product. We pride ourselves on manufacturing products to the strictest quality control standards throughout every stage of production. Worcester, Bosch group has led the field in innovative product design and performance for over 50 years. -
Page 3: Table Of Contents
Table of contents Table of contents 14 Energy consumption ....... . . 16 14.1 Product data on energy consumption . -
Page 4: Explanation Of Symbols And Safety Instructions
Explanation of symbols and safety instructions HIf you smell gas Explanation of symbols and safety instructions A gas leak could potentially cause an explosion. If you smell gas, observe the following rules: Explanation of symbols Prevent flames or sparks: Warnings –... -
Page 5: Product Information
British Gas engineer or other Gas Safe registered engineer. In the European legislation, which is stipulated by Republic of Ireland servicing work must be carried out by a Worcester attaching these markings. service engineer or other Registered Gas Installer (RGII). -
Page 6: Maintaining Your Appliance
Gas Safe Regulations. If a permanent significant decrease or increase in pressure is If you would like to know more about servicing options from Worcester, indicated on the display, contact your installer or maintenance Bosch Group, please visit worcester-bosch.co.uk. -
Page 7: Constantly Re-Pressurising The System
Operating the appliance 3.2.2 Constantly re-pressurising the system 3.3.1 Greenstar Intelligent Filling System (accessory) Constantly having to re-pressurise the heating system should be investigated as it is an indicator of potential leaks and the concentration of inhibitor protection in the system will be reduced; this can result in corrosion within the heating system, reducing efficiency and increasing contaminates. -
Page 8: Symbols In The Display
Operating the appliance Symbols in the display Press the keys to set the desired maximum flow temperature. Symbol Explanation Supply temperature Sample application Connection with the Wi-Fi network (only available with accessories) Approx. 50 °C Underfloor heating system Connection with RF transmitter, e.g. Comfort+ II RF room Approx. -
Page 9: Operating The Menu
Key (accessories) Operating the menu Menu item Function definition Settings • Time: Set the current time. Opening and closing the menu • Date: Set the current date. To open the menu, press the key. • Parental lock To exit the menu, press the key again. -
Page 10: Key Led
Shutdown Press the key. Select and confirm the Heat. time prog. or DHW time prog.menu. Select and confirm the Time program menu. The menu items Mon - Fri, Sat - Sun, Mon ... Sun are displayed. Possible items to change: •... -
Page 11: Clearances And Ventilation Information
Clearances and ventilation information Ventilation information Clearances and ventilation information The air supply must not be restricted or contaminated. Appliance clearances Your installer will have provided adequate space around the appliance Ventilation considerations for operation, safety and servicing/maintenance access. Do not place objects to hinder the air circulation required by the •... -
Page 12: Troubleshooting (Fault Reset)
Malfunction or failure Worcester, Bosch Group Extreme cold weather The appliance is supported in the UK and Eire by Worcester, Bosch In certain instances where the condensate pipework is run externally or Group. in an unheated area, such as a garage, the condensate pipework can be at risk of freezing, even if well insulated. -
Page 13: System Gassing Troubleshooting
Malfunction or failure System gassing troubleshooting CAUTION WARNING If the pressure in your heating system is repeatedly rising (this can be checked via the boilers pressure gauge or digital display and Caution must be exercised when venting radiators or adjusting should be checked when the system is cold), and especially if you system pressure after commissioning of your boiler. -
Page 14: Environmental Protection And Disposal
Environmental protection is a fundamental corporate strategy of the We, Bosch Thermotechnology Ltd., Cotswold Way, Bosch Group. Warndon, Worcester WR4 9SW, United Kingdom The quality of our products, their economy and environmental safety are process product and installation information, all of equal importance to us and all environmental protection legislation technical and connection data, communication data, and regulations are strictly observed. -
Page 15: Tips On Energy Saving
Reducing the setting of the room thermostat by 1 °C can reduce fuel consumption by up to 10%. To read the full Terms & Conditions please visit us on-line at www.worcester-bosch.co.uk/guarantee. New control systems Your statutory rights are not affected by the manufacturer’s guarantee. -
Page 16: Energy Consumption
Energy consumption heating efficiency, useful efficiency and NO values efficiency for this Energy consumption range rated boiler are not measured at the maximum output. To achieve the published efficiency and NO values, the gas rate should be reduced The maximum heat output of this boiler can be adjusted to suit the exact by your installer during commissioning ( Installation and Maintenance requirements of the building. -
Page 17: Open Source Software
Open Source Software OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE Open Source Software POSSIBILITY OF SUCH DAMAGE. 15.3.2 MCD-ST Liberty Software License Agreement v2 15.1 List of used Open Source Components SLA0044 Rev5/February 2018 This document contains a list of open source software (OSS) BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR components used within the product under the terms of the respective licenses. - Page 18 Open Source Software THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;...
- Page 20 CONTROLS AND CONNECTIVITY TEAM: 0330 123 3641 APPOINTMENTS: 0330 123 9339 SPARES: 0330 123 9779 LITERATURE: 0330 123 9119 TRAINING: 0330 123 0166 SALES: 0330 123 9669 Bosch Thermotechnology Ltd. Cotswold Way, Warndon Worcester WR4 9SW United Kingdom Tel. 0330 123 9559 worcester-bosch.co.uk...
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