Baxi Bermuda BBU 15 HE Manual de Serviço

© Baxi Heating UK Ltd 2014Baxi Bermuda BBU 15 HECondensing Back Boiler UnitThese Instructions must be read in conjunction with those for the separate

10© Baxi Heating UK Ltd 2014Sedbuk Declaration For Bermuda BBU 15 HEThe seasonal efficiency SEDBUK 2005is 90.1%This value is used in the UK Government

4.0 System Details11© Baxi Heating UK Ltd 20144.1 Water Circulating Systems1. The appliance is suitable for use on fully pumpedsystems ONLY w

4.3 Pipework1. The sizes of the flow and return pipes from theboiler should be determined by normal methodsaccording to the requirements of the

4.0 System Details13© Baxi Heating UK Ltd 20144.7 Sealed Systems (Figs. 6, 7 & 8)1. SAFETY VALVE - A safety valve complying with therequi

14© Baxi Heating UK Ltd 20145.0 Site Requirements595mm (Regalia firefront ONLY -575mm )SURROUND OR FINISHEDWALL FACESolid, non combustiblehearth to

5.0 Site Requirements16© Baxi Heating UK Ltd 20145.5 Flue1. The following guidelines indicate the generalrequirements for installation of flu

5.0 Site Requirements16© Baxi Heating UK Ltd 20145.6 Ventilation1. No ventilation is required for the boiler in the room ofinstallation.5.7

5.0 Site Requirements17© Baxi Heating UK Ltd 20145.9 Condensate Drain - General1. Ensure the discharge of condensate complies with any nation

18© Baxi Heating UK Ltd 20145.0 Site Requirements5.11 Condensate Disposal - Pipe Runs1. 3.5 metres of flexible 10mm condensate dischargepipe an

19© Baxi Heating UK Ltd 20145.0 Site Requirements5.11 Condensate Disposal Pipe Runs (cont.)7. When A to B at max. (2.5m) B to C can be up to 8m

2© Baxi Heating UK Ltd 2014Natural GasBaxi Bermuda BBU 15 HEG.C.No. 44 075 09For use with the following electric firefronts:Valor Dimension Classica B

20© Baxi Heating UK Ltd 20145.0 Site Requirements5.11 Condensate Disposal Pipe Runs (cont.)Underfloor Runs10. On installations where the discha

21© Baxi Heating UK Ltd 20145.0 Site Requirements5.11 Condensate Disposal Pipe Runs (cont.)14. Ensure that the condensate can discharge freely

22© Baxi Heating UK Ltd 2014Fig. 22Fig. 23Fig. 24Fig. 256.0 InstallationINSTALLATION SEQUENCEThere are 4 main elements to the installation of theBax

6.0 Installation23© Baxi Heating UK Ltd 20146.2 Flue System (cont.)8. It is recommended that the Pull Cone Flue Adaptor(part no. 720111801) i

6.0 Installation24© Baxi Heating UK Ltd 20146.2 Flue System (cont.)16. Pass the air duct collar and air cowl over the 60mmflue duct (Fig. 34)

6.0 Installation25© Baxi Heating UK Ltd 20146.3 Siting the BoilerIMPORTANT: This product should be lifted and handledby two people. Stooping

26© Baxi Heating UK Ltd 20147.0 Completion & Commissioning 7.1 Completion1. Seal off any secondary openings within the buildersopening af

27© Baxi Heating UK Ltd 20147.0 Completion & Commissioning7.2 Commissioning the Boiler (cont.)Checked:That the boiler has been installed

7.0 Completion & CommissioningSet Boiler to Maximum Rate(see 7.2.14)Allow the combustion to stabilise. Do not insert probe toavoid ‘flooding’ th

29© Baxi Heating UK Ltd 20148.0 Annual ServicingOff PositionFig. 49On PositionFig. 508.1 Annual Servicing1. For reasons of safety and economy

Installer Notification Guidelines3© Baxi Heating UK Ltd 2014Choose BuildingRegulations NotificationRouteContact your relevant LocalAuthority Building

30© Baxi Heating UK Ltd 20148.0 Annual Servicing8.2 Annual Servicing - Inspection1. Ensure that the boiler is cool.2. Ensure that the gas sup

31© Baxi Heating UK Ltd 20149.0 Changing Components9.1 Changing ComponentsTo change any components on the back boiler it isnecessary to remov

32© Baxi Heating UK Ltd 20149.5 Fan (Fig. 56)1. Disconnect the two plugs from the fan motor andremove the sensing pipe from between the gas val

33© Baxi Heating UK Ltd 20149.0 Changing Components9.8 Gas Valve (Fig. 58)IMPORTANT:After replacing the valve the CO2must bechecked and adjus

34© Baxi Heating UK Ltd 20149.9 PCB (Fig. 61)1. Pull off the two control knobs and disengage the securingtabs of the cover. Undo the screws sec

35© Baxi Heating UK Ltd 201410.0 Setting the Gas Valve10.1 Setting the Gas Valve (CO2check)IMPORTANT:The CO2must be only be checked andadjusted t

36© Baxi Heating UK Ltd 201411.0 Fault FindingNOTE: When instructed tooperate the reset button, press andhold for 5 seconds to reset theboiler.11.1

11.0 Fault Finding37© Baxi Heating UK Ltd 2014Refer to Section 13.0 “Boiler Internal Wiring” for position of terminals and componentsCentral Heating -

11.0 Fault Finding38© Baxi Heating UK Ltd 2014Fault Finding Solutions SectionsIs there 230V at:Check all system wiring and pumpMain terminals L and N

11.0 Fault Finding39© Baxi Heating UK Ltd 2014Check and correct if necessary1. The mechanical set of the gas valve(CO2 values - see instruction)2. Fl

Legislation4© Baxi Heating UK Ltd 2014Codes of Practice, most recent version should be usedIn GB the following Codes of Practice apply:Standard

40© Baxi Heating UK Ltd 201412.0 Short Parts ListShort Parts ListKey Description ManufacturersNo. Part No.A Burner Assy 7201257

41© Baxi Heating UK Ltd 201413.0 Boiler Internal Wiring13.1 Boiler Internal Illustrated Wiring Diagram- brown- black- blue- white- yellowbrbkbwy-

*All installations in England and Wales must be to Local Authority Building Control (LABC) either directly or through aCompetent Persons Scheme. A Bui

www.centralheating.co.ukIt is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed

© Baxi Heating UK Ltd 2014Comp No7101615 - 04 (2/14 )9.0 Warranty & ServiceSerial NumberDate of InstallationInstaller Details (name, address

Safe Manual Handling5© Baxi Heating UK Ltd 2014 GeneralThe following advice should be adhered to, from when first handling the boiler to the final

6© Baxi Heating UK Ltd 2014Contents1.0 Introduction 72.0 General Layout

© Baxi Heating UK Ltd 2014Fig. 17Fig. 21.0 Introduction1.1 Description1. The Baxi Bermuda BBU 15 HE is a central heatingboiler designed for i

2.0 General Layout8© Baxi Heating UK Ltd 20142.1 Layout (Fig. 3)1. Automatic Air Vent2. Flue Connection3. Sp

9© Baxi Heating UK Ltd 20142.0 General Layout2.2 Flue Kit (10m & 12.5m) (Fig. 3a)1. Terminal Cap2. Flue Duct Adapto