Baxi Megaflo System Compact GA Owner's Manual

Please keep these instructions in a safe place.

If you move house, please hand them over to the next occupier.

Megaflo 2 System Compact GA

Range

Gas Fired Wall Mounted Condensing

System Boiler

User’s Operating Instructions &

Important Warranty Information

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 each case whether electronic, mechanical, recording or otherwise, without the prior written permission of the copyright owner, except for permitted fair dealing under Copyrights, Designs and Patents Act 1988.

Applications for the copyright owner’s permission to reproduce or make other use of any part of this publication should be made, giving details of the proposed use, to the following address:

The Company Secretary, Baxi Heating UK Limited, Brooks House, Coventry Road, Warwick. CV34 4LL

Full acknowledgement of author and source must be given.

WARNING: Any person who does any unauthorised act in relation to a copyright work may be liable to criminal prosecution and civil claims for damages.

Section Page

Contents

Boiler Controls - see opposite page for

Operating Quick Reference Guide (Fascia Cover removed for clarity)

0086

ISO 9001

FM 00866

The Benchmark Scheme

Baxi 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.

Benchmark is managed and promoted by the Heating and Hotwater Industry Council. For more information visit www.centralheating.co.uk

Model Range

Baxi Megaflo 2 System 12 Compact GA

G.C.No 41-075-70

Baxi Megaflo 2 System 15 Compact GA

G.C.No 41-075-71

Baxi Megaflo 2 System 18 Compact GA

G.C.No41-075-72

Baxi Megaflo 2 System 24 Compact GA

G.C.No41-075-73

Baxi Megaflo 2 System 28 Compact GA

G.C.No41-075-74

Baxi Megaflo 2 System 32 Compact GA

G.C.No41-075-75

1.0 Quick Reference Guide 3

2.0 Troubleshooting 4

3.0 Temperature Adjustment &

Care of the Boiler 6

4.0 Repressurising System & ‘Service Due’ 7

5.0 Clearances 8

6.0 Error Codes 9

7.0 Legislation 10

8.0 Emergency 11

9.0 Warranty & Service Back page

1.0 Quick Reference Guide

Boiler in Standby (frost protection still enabled)

Indicate errors that prevent burner from starting

Error - Not resettable by user

Water pressure too low

Indicates a resettable error

Indicates navigation in programming mode (parameter)

Indicates navigation in programming mode

Generic error

Burner lit

Boiler on

Units for temperature

Units for pressure

Service due

Display Description

Central Heating (CH)

Temperature Adjustment

Boiler Information View Standby - Reset - Esc

Standby - Reset - Esc

Boiler Information View

Increase Boiler Temperature Button

Decrease Boiler Temperature Button

Inactive Button

On/Off Selector Button

Key to Controls

Display showing all available segments

On/Off Selector Button

THESE BUTTONS INACTIVE

When is displayed (Boiler On) the boiler will respond to timed Heating or Hot Water demand.

N.B. If only is displayed the boiler will not operate !

NOTE: When altering any settings it is necessary that the buttons are FIRMLY pressed for several seconds.

2.0 Troubleshooting

Boiler not working

START

Make sure the gas supply is turned ON and check if other gas appliances are operating (e.g. fire, cooker).

If no gas, consult your supplier.

Is there electricity to the boiler ? Is the display lit ?

Check electrical supply to

boiler is switched on.

YES

Is the Burner Flame symbol showing ?

Burner Flame (Indicates burner is on)

Boiler operating

satisfactorily.

YES

Is the E and R symbol illuminated or flashing ?

YES

Press the Reset Button

Error Symbol

Reset Button

If it does not reset

CONTACT YOUR

INSTALLER OR

SERVICE

ENGINEER.

Reset Symbol

Is the Spanner symbol illuminated or flashing ?

YES

Spanner Symbol

Boiler Temperature

Central Heating

Error Code

Flame Failure

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