main 12 Heat ErP User guide

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Main Heat

User Guide

Condensing Central Heating Boiler

12 - 15 - 18 - 24

United Kingdom

Please keep these instructions in a safe place.

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

Natural Gas

Main 12 Heat ErP

G.C.No41-467-23

Main 15 Heat ErP

G.C.No41-467-24

Main 18 Heat ErP

G.C.No41-467-25

Main 24 Heat ErP

G.C.No41-467-26

© Baxi Heating UK Ltd 2015 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 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 Ltd, 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.

1.0 Operating the Boiler 3

2.0 Troubleshooting 4

3.0 Clearances 6

4.0 Care of the Boiler 7

5.0 Disposal 7

6.0 Legislation 8

7.0 Warranty & Service 9

8.0 ErP Information 11

9.0 Emergency 14

10.0 Notes 15

Section Page

Contents

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

1.0 Operating the Boiler

1.1 In Operation

1. The Main Heat is a range of high efficiency condensing boilers.

2. In common with other condensing boilers its exceptional efficiency means the flue gases are cooled to such an extent that steam is often visible at the outside flue terminal.

3. The amount produced depends on system design, product use and outside air temperature but it is not harmful to the individual or the working of the boiler in any way.

4. Other Controls A programmer or other type of clock should have been fitted in your system, together with heating and hot water controls. Full instructions on the use of these controls will have been supplied with them.

1.2 To Light

1. Ensure that the main gas and electricity supplies to the boiler are ON.

2. The fan will start to run and after a short period the ignition spark will commence. Sparking will continue until the flame is established then stop automatically. Check that a flame is visible through the sight glass.

Sight Glass

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 ?

Check electrical supply to

boiler is switched on.

YES

Ignition Spark will commence

Boiler operating

satisfactorily.

YES

Boiler fails to light ?

YES

Press the Reset Button

If boiler will not light.

CONTACT YOUR

INSTALLER OR

SERVICE

ENGINEER.

Boiler flame established (Check that a flame is visible through the sight glass)

Sight Glass

YES

Reset Button

2.0 Troubleshooting

Is the Timer ON and calling for heat ?

Is the Room Thermostat (if fitted) set high enough ?

Typical

examples of

external timer

Ensure timer is set for Central

Heating ON (see any

instructions supplied with timer)

YES

Turn Room Thermostat

to maximum setting

(typical example shown)

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

CH ON

CH OFF

3.0 Clearances

50mm

600mm

390mm

200mm

5mm Min

5mm

500mm

For Servicing

Purposes

Fig. 1

Fig. 2

In Operation

At Least 1.5°

280mm

3.1 For your Safety

NOTE: Only qualified persons are authorised to

assemble, install and maintain the installation.

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 operation of the appliance without express written permission from the manufacturer or his agent could invalidate the appliance warranty. In GB this could also infringe the Gas Safety (Installation and Use) Regulations.

3. Your boiler must not be operated without the casing correctly fitted.

4. Do not interfere with any sealed components on this boiler.

5. Take note of any warning labels on your boiler.

6. Your boiler should have the following minimum clearances for Safety and Maintenance (Figs. 1 & 2):-

Top - 200mm Bottom - 50mm Left side - 5mm Right Side - 5mm Front - 5mm (In Operation)

- 500mm (For Servicing)

7. If your boiler is installed in a compartment, do not use it for storage purposes. Do not obstruct any purpose provided ventilation openings.

8. Flammable materials must not be stored in close proximity to your boiler.

9. Avoid skin contact when your boiler is in operation, as some surfaces may get hot e.g. pipework.

10. Ensure that the flue terminal, outside the house, does not become damaged or obstructed, particularly by foliage.

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.

GB - Heating Industry definition meaning England, Scotland, Wales, Northern Ireland, Isle of Man and the Channel Isles

4.0 Care of the Boiler

4.1 Cleaning the Outercase

1. The painted panels should be wiped with a damp cloth and then dried completely. DO NOT USE ABRASIVE CLEANING

AGENTS.

4.2 Frost Protection

1. The boiler does not have integral frost protection. It is recommended that the installer fits a suitable protection device to the system controls if required. For frost protection the boiler must not be switched off at the isolation switch on the wall.

5.1 Disposal and Recycling

NOTE: Removal and disposal of the boiler must be

carried out by a qualified person in accordance with local and national regulations.

5.0 Disposal

6.0 Legislation

6.1 Installation, Commissioning, Service & Repair

1. This appliance must be install in accordance with the manufacturer’s instructions and the regulations in force. Read the instructions fully before installing or using the appliance.

2. In GB, this must be carried out by a competent person as stated in the Gas Safety (Installation & Use) Regulations.

3. Definition of competence: A person who works for a Gas Safe registered company and holding current certificates in the relevant ACS modules, is deemed competent.

4. IN IE (Eire), this must be carried out by a competent person as stated in I.S. 813 “Domestic Gas Installations”.

Lifting - This product should be lifted and handled by two people. Stooping should be avoided and protective equipment worn where necessary. Carrying & lifting equipment should be used as required, e.g. when installing in a loft space.

All Gas Safe registered engineers carry an ID card with their licence number and a photograph. You can check your engineer is registered by telephoning 0800 408 5500 or online at www.gassaferegistered.co.uk

The boiler meets the requirements of Statutory Instrument “The Boiler (Efficiency) Regulations 1993 No 3083” and is deemed to meet the requirements of Directive 92/42/EEC on the energy efficiency requirements for new hot water boilers fired with liquid or gaseous fuels:-

Type test for purpose of Regulation 5 certified by: Notified Body 0086.

Product/Production certified by: Notified Body 0086. Ref: 86-BL-647

For GB/IE only.

6.2 Benchmark Commissioning Checklist

1. Please ensure that the installer has fully completed the Benchmark Checklist on the inside back pages of the installation instructions supplied with the product and that you have signed it to say that you have received a full and clear explanation of its operation. The installer is legally required to complete a commissioning checklist as a means of complying with the appropriate Building Regulations (England and Wales).

2. All installations must be notified to Local Area Building Control either directly or through a Competent Persons Scheme. A Building Regulations Compliance Certificate will then be issued to the customer who should, on receipt, write the Notification Number on the Benchmark Checklist.

3. This product should be serviced regularly to optimise its safety, efficiency and performance. The service engineer should complete the relevant Service Record on the Benchmark Checklist after each service.

4. The completed Benchmark Checklist may be required in the event of any warranty work.

7.0 Warranty & Service

7.1 General

To make sure your boiler warranty is activated and maintained, it is essential that the:

1. Benchmark checklist is completed by your installer

2. Warranty is registered with Baxi

3. Boiler has an annual service

Please note that failure to adhere to terms and conditions will make your warranty invalid.

7.2 Standard Warranty Terms and Conditions

Warranty Registration, Service & Repair

For full terms and conditions, visit www.baxi.co.uk/terms.

Benchmark Checklist

The Benchmark Checklist will be completed by your installer and records that the boiler has been installed and commissioned correctly. It can be found at the back of the installation and service manual and should be kept in a safe place for the life of the boiler. We will check that the Benchmark Checklist has been completed on an in-warranty visit.

Ways to register your warranty

If your boiler is eligible for an extended warranty, your installer may register the product on your behalf and provide you with the relevant documentation. Please check with your installer.

Should this not be the case, you can register your warranty online at www.baxi.co.uk/registration

To activate a standard two year warranty, please use one of the following methods:

• Freephone 0800 013 7989 or

• Return the enclosed registration card

7.0 Warranty & Service

Annual Service

A service must be completed every 12 months from the date of installation to maintain your warranty.

This service must be completed by one of the following:

• A Gas Safe registered installer/engineer

• Baxi Customer Support; call us 0344 871 1525

Please make sure that your engineer has logged the service information at the back of the installation and service manual. You will be asked for your service history on any in-warranty repair visit.

If you experience a problem with your boiler

For any in or out of warranty repair, Baxi Customer Support is on hand to help you. Call our award-winning team to arrange for one of our nationwide team of Gas Safe registered engineers to visit.

If your product is in warranty, everything is free of charge, subject to our warranty terms and conditions. If it is out of warranty, we can still help and offer a range of options you can choose from to suit your needs.

Contact Baxi Customer Support 0344 871 1525

Opening hours

Monday - Friday, 8.00am - 6.00pm Weekends and Bank Holidays, 8.30am - 2.00pm Please note calls may be recorded for training and monitoring purposes.

When contacting Baxi Customer Support, please have the following information to hand:

• Boiler serial number. This can be found on the appliance.

• Proof of purchase if you do not have the boiler serial number.

Please note that for in-warranty repairs, our engineers will ask to see your service history record, completed Benchmark Checklist and details of your installer. These can all be found in the installation and user manual.

Information Label

8.0 ErP Information

8.1 Product Fiche - Boiler Space Heaters

See

Product fiche for boiler space heaters

Main Heat ErP 12 15 18 24

Seasonal space heating energy efficiency class

Rated heat output

(Prated or Psup)

Seasonal space heating energy efficiency

Annual energy consumption

Sound power level L

indoors

For specific precautions about assembling, installing and maintaining, consult the relevant section as detailed on the Content page.

kWh GJ

12 15 18 24

91 91 92 92

10550 13187 15652 20870

38 47 56 75

38 46 49 52

A A A

8.0 ErP Information

8.2 Package Fiche - Boilers

Package fiche for boilers indicating the space heating energy efficiency of the package

reliob fo ycneic ﬁfe ygrene gnitaeh ecaps lanosaeS

lortnoc erutarepmeT

utarepmet fo ehc ﬁ morf

lortnoc er

reliob yratnemelppuS

Class IV = 2%, Class V = 3%, Class VI = 4%, Class VII = 3.5%, Class VIII = 5%

grene gnitaeh ecaps lanosaeS

,%5.1 = III ssalC ,%2 = II ssalC ,%1 = I ssalC

)% ni( ycneic ﬁfe y

reliob fo ehc ﬁ morf

‘I’

%( - ‘I’ ) x 0.1 = ±

noitubirtnoc raloS

ecived ralos fo ehc ﬁ morf

)³m ni( emulov knaT )²m ni( ezis rotcelloC

(1)

A* = 0.95, A = 0.91,

ni( ycneic ﬁfe rotcelloC

B = 0.86, C = 0.83, D - G = 0.81

gnitar knaT

%(‘III’ x + ‘IV’ x ) x 0.9 x ( /100) x = +

59.0 esu ,A evoba si gnitar knat fI )1(

pmup taeh yratnemelppuS

pmup taeh fo ehc ﬁ morf

)% ni( ycneic ﬁfe ygrene gnitaeh ecaps lanosaeS

%( - ‘I’ ) x ‘II’ = +

pmup taeh yratnemelppuS DNA noitubirtnoc raloS

eulav rellams tceles

G F E D C B A A

<30%

egakcap fo ycneic ﬁfe ygrene gnitaeh ecaps lanosae

fo ssalc ycneic ﬁfe ygrene gnitaeh ecaps lanosaeS

egakcap

+++

? C°53 ta srettime taeh erutarepmet wol htiw dellatsni pmup taeh yratnemelppus dna relioB

pmup taeh fo ehc ﬁ morf

in a building, as this efﬁ ciency is inﬂ uenced by further factors such as heat loss in the distribution system and the dimensioning of the products in relation to building size and characteristics.

AD-3000743-01

%0.5 x 0.5 x = -

%+ (50 x ‘II’) =

dellatsni ecno ycneic ﬁfe ygrene lautca sti ot dnopserroc ton yam ehc ﬁ siht ni rof dedivorp stcudorp fo egakcap eht fo ycneic ﬁfe ygrene ehT

The value of the seasonal space heating energy efficiency of the preferential space heater, expressed in %. The factor for weighting the heat output of preferential and supple mentary heaters of a package as set out in the following table.

8.0 ErP Information

8.2 Package Fiche - Boilers (cont)

IIIIVI

Psup / (Prated + Psup)

(1)(2)

II, package without hot water storage tank II, package with hot water storage tank

The value of the mathematical expression: 294/(11 ʷ Prated), whereby ‘Prated’ is related to the preferential space heater. The value of the mathematical expression 115/(11 ʷ Prated), whereby ‘Prated’ is related to the preferential space heater.

Weighting of boilers

00 0

0.1 0.3 0.37

0.2 0.55 0.70

0.3 0.75 0.85

0.4 0.85 0.94

0.5 0.95 0.98

0.6 0.98 1.00

≥ 0.7 1.00 1.00

(1) The intermediate values are calculated by linear interpolation between the two adjacent values. (2) Prated is related to the preferential space heater or combination heater.

Package efficiency

Main Heat ErP

Temperature control X

Temperature control Y %

12 15 18 24

9.0 Emergency

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 hazardous area Turn off the gas supply at the meter Warn any other occupants and vacate the premises Telephone the National Gas Emergency Service on:0800 111 999

Faulty boiler

If it is known or suspected that a fault exists on the boiler, it must not be used until the fault has been corrected by a competent person.

Warning !

10.0 Notes

7647582 - 01 (10/15)

Baxi Customer Support

0344 871 1525

Opening hours

Monday - Friday, 8.00am-6.00pm Weekends and Bank Holidays, 8.30am-2.00pm

Please note calls may be recorded for training and monitoring purposes

baxi.co.uk

www.baxi.co.uk/registration

For the warranty to be maintained, please make sure...

Benchmark checklist is completed Warranty is registered with Baxi The boiler has an annual service

For full terms and conditions, visit www.baxi.co.uk/terms. Failure to adhere to terms and conditions will void your manufacturer’s warranty.

Baxi Brooks House, Coventry Road, Warwick, CV34 4LL

Please ensure the boiler is installed in accordance with these installation instructions and that you adhere to the Building Regulations.

e&oe All descriptions and illustrations provided in this document 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 in this leaflet. All goods are sold subject to our standard Conditions of Sale which are available on request.

part of

0086

main 12 Heat ErP User guide

Specifications and Main Features

Frequently Asked Questions

User Manual