Baxi Solarflo User Manual

Evacuated tube collector

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User Guide
Solarflo
TM
Evacuated Tube Collector
Please read these instructions before installing or commissioning.
Solarflo
(Solar Thermal Domestic Hot Water System) should only
TM
be installed by a competent person.
PLEASE LEAVE THESE INSTRUCTIONS WITH THE USER
FOR SAFE KEEPING.
© Baxi Heating UK Ltd 2011

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Summary of Contents for Baxi Solarflo

  • Page 1 Evacuated Tube Collector Please read these instructions before installing or commissioning. Solarflo (Solar Thermal Domestic Hot Water System) should only be installed by a competent person. PLEASE LEAVE THESE INSTRUCTIONS WITH THE USER FOR SAFE KEEPING. © Baxi Heating UK Ltd 2011...
  • Page 2 Baxi Technical Enquiry Line, Telephone 0844 871 1568. © Baxi Heating UK Ltd 2011. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, or stored in any retrieval system of any nature...
  • Page 3 However, on average up to 60% of a dwellings annual hot water requirement can be provided by a solar water heating system. The balance is provided by the auxiliary heating source. Fig 1 shows the main component parts of the Baxi Solarflo System (unvented system). Solar Collector...
  • Page 4: System Operation

    System Operation Operating Settings Generally the operating settings of your Solarflo Domestic hot water heating system will have been set up by your installer. For the system to operate correctly and efficiently these settings should not be altered. Section 4 details the user controls which your installer should familiarise you with during commissioning the system.
  • Page 5: User Controls

    - select to edit the function displayed. The selected function will flash if it is available for editing. Use 2 to increase the required value and 4 to reduce it. Use 5 to OK. © Baxi Heating UK Ltd 2011...
  • Page 6 Indication of current temperature collector return 60ºC Indicates Auxiliary Heating Coil Temperature 1234 h Operating hours for charging storage tank Resettable to 0 h 927 kWh Energy productivity for storage tank Resettable to 0 kWh © Baxi Heating UK Ltd 2011...
  • Page 7 The default factory setting will usually give appears, efficient and problem free operation. However Baxi recommend the following parameters marked * must be left at the default settings. Any change to the Baxi recommended settings will press to confirm and invalidate the warranty.
  • Page 8: Status Indication

    • Air in the system flashing • Connection with flow Additionally at energy meter defect productivity measurement: • Sensor wire broken • Sensor defect • Go back through menu to identify fault or contact Technical Enquires © Baxi Heating UK Ltd 2011...
  • Page 9: Important Notes

    The Solar Controller will not control the space (central) heating system, separate controls are necessary for this function. Refer to the instructions supplied with any separate auxiliary controls for details of their correct setting. © Baxi Heating UK Ltd 2011...
  • Page 10: Servicing And Maintenance

    Additionally, every two years the concentration of the solar thermal transfer fluid should be checked and if necessary replaced or replenished. Failure to maintain the system may invalidate your warranty. For warranty Terms and Conditions see Commissioning, Maintenance & Servicing Guide © Baxi Heating UK Ltd 2011...
  • Page 11 Notes © Baxi Heating UK Ltd 2011...
  • Page 12 All goods are sold subject to our standard Conditions of Sale which are available on request. B AXI A Trading Division of Baxi Heating UK Ltd (3879156), Brooks House, Coventry Road, Warwick. CV34 4LL Technical Enquiries 0844 871 1568 Our contact centre is open Monday to Friday 8am to 6pm, Weekends and Bank Holidays 8.30am to 2pm.

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