Main Combi 30 HE User Manual

Main Combi 30 HE User Manual

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Combi 30 HE
User's Guide and
Important Warranty Information
Please keep these instructions in a safe place.
If you move house, please hand them over to the next occupier.
© Baxi Heating UK Ltd 2009

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Summary of Contents for Main Combi 30 HE

  • Page 1 Combi 30 HE User’s Guide and Important Warranty Information Please keep these instructions in a safe place. If you move house, please hand them over to the next occupier. © Baxi Heating UK Ltd 2009...
  • Page 2: Table Of Contents

    Benchmark is managed and promoted by the Heating and Hotwater Industry Council. For more information visit www.centralheating.co.uk © Baxi Heating UK Ltd 2009 All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, or stored in any...
  • Page 3: Quick Reference Guide

    Central Heating System Pressure - The normal operating water pressure is between 1 and 2.0 bar. If the pressure exceeds 3 bar the safety pressure valve will operate and a fault is indicated. Contact your Installer. © Baxi Heating UK Ltd 2009...
  • Page 4: Troubleshooting

    1 and 2.5 bar ? Flame Failure Neon If the reading falls below 1 bar repressurise the system as Turn the ON/OFF/Reset described in section 4.1. Selector Switch to Reset. If boiler does not Reset Reset © Baxi Heating UK Ltd 2009...
  • Page 5 INSTALLER OR SERVICE ENGINEER. If you don’t know what you need to do to get the boiler to light, or need help with the system and controls, contact your installer as soon as possible. © Baxi Heating UK Ltd 2009...
  • Page 6: Fault Indication

    2. If after turning the selector to the ‘Reset’ position the boiler does not relight or the safety thermostat or flame failure operates repeatedly, causing boiler shutdown, a fault is indicated. Your Installer or Service Engineer should be contacted as soon as possible. © Baxi Heating UK Ltd 2009...
  • Page 7: System Pressure & Temperature

    6. The flow rate can be reduced down to as low as 2.5 litre/min. The boiler will still recognise the need to heat the water. Fig. 7 Central Heating Domestic Hot Water Fig. 8 Temperature Control Temperature Control © Baxi Heating UK Ltd 2009...
  • Page 8: Clearances

    11. It is important that the condensate drain system is not blocked, modified or damaged in any way as this would affect the operation of your boiler. Your installer should have insulated any exposed pipework. 5mm Min In Operation © Baxi Heating UK Ltd 2009...
  • Page 9: Care Of The Boiler

    OFF Position drained unless there is additional frost protection. (Selector Switch) Fig. 9 3. Your installer will advise you about frost protection and draining the system. © Baxi Heating UK Ltd 2009...
  • Page 10: Legislation

    Checklist after each service. 4. The Benchmark Checklist may be required in the event of any warranty work and as supporting documentation relating to home improvements in the optional documents section of the Home Information Pack. © Baxi Heating UK Ltd 2009...
  • Page 11: Emergency

    (Fig. 10). 3. Call your Installer or Service Engineer as soon as possible. Fig. 10 Heating Flow and Heating Return Isolating Valves © Baxi Heating UK Ltd 2009...
  • Page 12: Warranty & Service

    12 Months Free Warranty - register today To receive your 12 months free warranty please complete the form supplied with the boiler or simply call heateam, the service of Baxi Heating UK Ltd on 0800 731 1644. Our promise to you...

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