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U s e r
m a n u a l
A 2 0 0 S O V
Open vent heat only boiler

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Summary of Contents for Atag A200SOV

  • Page 1 U s e r m a n u a l A 2 0 0 S O V Open vent heat only boiler...
  • Page 2: Table Of Contents

    9. Warranty ............10 Important! It is in your own interest that we should know that you have an ATAG boiler. Please fill out the warranty card completely and send it back to us. Then we can be fully at your service.
  • Page 3: Introduction

    Introduction These operating instructions describe the func- tioning and the operating of the ATAG A boilers. This manual is for the end user. For installation and servicing there is an installation & servicing instructions manual for the installer. Read this manual fully before operating the boiler.
  • Page 4 The Benchmark Scheme ATAG Heating UK Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance.
  • Page 5: Safety

    Checking the heating water Always use potable water for filling the installation. Adding chemical agents such as frost and corrosion inhibitors are only to be added by your installer. If in doubt, check with your installer or ATAG Heating UK Ltd.
  • Page 6: Boiler Description

    Boiler description The ATAG A is a closed, condensing and modulating heating boiler which meets the European standard (CE). A declaration of conformity can be obtained from the manufacturer. The efficiency of the boiler is very high and the radiation convection and standby losses very low.
  • Page 7: Display And Function Keys

    Display and function keys The boiler is equipped with a door at the front. After opening the door you will find a brief overview of the meaning of all the keys and icons. These are described below. Boiler operational Error indication Request for heating Indicator for heating Service mode or Blocking...
  • Page 8: Setting The Heating Water Temperature

    Setting the heating water temperature Press + or - ; The display will show the set value while flashing; Press + or – to change the set value. Each change becomes active directly. Heating program OFF: Press – until the lowest value is reached and then press –...
  • Page 9: Filling The Heating System

    Filling the heating system This boiler is part of an 'Open Vent' heating system. The system is not pressurized, but is filled automatically by a filling system in the loft. If there is a problem with this system, please contact your installer. When the heating system is filled and after a power interruption the boiler will be reset and starts with a venting program.
  • Page 10: Error Codes

    Errors In the event of a failure (this is indicated by a c and number code on the display) you can try to eliminate the failure by pressing the Reset key. If the failure persists, please contact your installer as soon as possible and tell him the number code. There are also messages with a c and a number code that constitute no failures.
  • Page 12 ATAG Heating UK Ltd. • Unit 3 • Beaver Trade Park • Quarry Lane • Chichester • West Sussex • PO19 8NY Phone: 01243 815 770 • Fax 01243 839 596 • E-mail: info@atagheating.co.uk • Internet: www.atagheating.co.uk E. & O. E.

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