Baxi Duo-tec 2 Combi GA Range User's Operating Instructions & Important Warranty Information

[Page 1] Baxi Duo-tec 2 Combi GA Range

© Baxi Heating UK Ltd 2013 Please keep these instructions in a safe place. If you move house, please hand them over to the next occupier. Duo-tec 2 Combi GA Range Gas Fired Wall Mounted Condensing Combination Boiler User’s Operating Instructions &...

[Page 2] Baxi Duo-tec 2 Combi GA Range

2 © Baxi Heating UK Ltd 2013 © Baxi Heating UK Ltd 2013 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 (including in any database), in e...

[Page 3] Baxi Duo-tec 2 Combi GA Range

1.0 Quick Reference Guide 3 © Baxi Heating UK Ltd 2013 R R DHW and CH OFF (frost protection still enabled) Indicate errors that prevent burner from starting Error - Not resettable by user Water pressure too low Indicates a resettable error Indicat...

[Page 4] Baxi Duo-tec 2 Combi GA Range

2.0 Troubleshooting 4 © Baxi Heating UK Ltd 2013 Boiler not working START Make sure the gas supply is turned ON and check if other gas appliances are operating (e.g. fire, cooker). NO If no gas, consult your supplier. Is there electricity to the boi...

[Page 5] Baxi Duo-tec 2 Combi GA Range

2.0 Troubleshooting 5 © Baxi Heating UK Ltd 2013 Is the Timer ON and calling for heat ? Is the Room Thermostat (if fitted) set high enough ? 12 1 2 3 4 5 6 7 8 9 10 11 Typical examples of external timer Ensure timer is set for Central Heating ON (s...

[Page 6] Baxi Duo-tec 2 Combi GA Range

3.0 Temperature / Care of the Boiler 6 © Baxi Heating UK Ltd 2013 R 3.1 To increase or decrease the boiler temperature 1. Press the ( ) to increase the CH temperature. 2. Press the ( ) to decrease the CH temperature...

[Page 7] Baxi Duo-tec 2 Combi GA Range

4.0 Repressuring System & ‘Service Due’ 7 © Baxi Heating UK Ltd 2013 bar 0 1 2 3 4 bar 0 1 2 3 4 4.1 Central Heating System Pressure 1. The normal operating water pressure is between 1 and 2.5 bar (Fig. 1). If the pressure exceeds 3 bar t...

[Page 8] Baxi Duo-tec 2 Combi GA Range

5.0 Clearances 8 © Baxi Heating UK Ltd 2013 5.1 For your Safety 1. This appliance must have been installed in accordance with the manufacturer’s instructions and the regulations in force. 2. Any modification that may interfere with the normal oper...

[Page 9] Baxi Duo-tec 2 Combi GA Range

6.0 Error Codes 9 © Baxi Heating UK Ltd 2013 6.1 List of Error Codes 1. The display shows two types of signals: and . In both cases the display shows symbol and the numeric value of the error (see the “error table” below)....

[Page 10] Baxi Duo-tec 2 Combi GA Range

7.0 Legislation 10 © Baxi Heating UK Ltd 2013 7.1 Installation, Commissioning, Service & Repair 1. This appliance must be installed in accordance with the manufacturer’s instructions and the regulations in force. Read the instructions f...

[Page 11] Baxi Duo-tec 2 Combi GA Range

8.0 Emergency 11 © Baxi Heating UK Ltd 2013 If you smell gas Do not operate light switches Do not operate any electrical equipment Do not use a telephone in the hazardous area Extinguish any naked flame and do not smoke Open windows and doors in the...

[Page 12] Baxi Duo-tec 2 Combi GA Range

© Baxi Heating UK Ltd 2013 All descriptions and illustrations provided in this leaflet have been carefully prepared but we reserve the right to make changes and improvements in our products which may affect the accuracy of the information contained ...