Baxi Potterton Gold HE A Range Manuale di Servizio

© Baxi Heating UK Ltd 2010Installation & Service InstructionsThese instructions include the Benchmark CommissioningChecklist and should be left wi

10© Baxi Heating UK Ltd 2010This value is used in the UK Government’s Standard Assessment Procedure(SAP) for energy rating of dwellings. The test data

115.0 Dimensions and Fixings© Baxi Heating UK Ltd 2010360° Orientation Flue Ø 100mmDCBAEGFAt least 1.5°HHeatingReturn(22mm)HeatingFlow(22mm)Pressure R

126.0 System Details© Baxi Heating UK Ltd 20106.1 Central Heating Circuit1. The appliance is suitable for fully pumped SEALED SYSTEMSONLY. Treatment o

136.0 System Details© Baxi Heating UK Ltd 20106.4 System Filling and Pressurising1. A filling point connection on the central heating returnpipework m

147.0 Site Requirements© Baxi Heating UK Ltd 20107.1 Location1. The boiler may be fitted to any suitable wall with the fluepassing through an outside

157.0 Site Requirements© Baxi Heating UK Ltd 20107.3 Ventilation of Compartments1. Where the appliance is installed in a cupboard orcompartment, no ai

167.0 Site Requirements© Baxi Heating UK Ltd 20107.7 Condensate DrainFAILURE TO INSTALL THE CONDENSATE DISCHARGEPIPEWORK CORRECTLY WILL AFFECT THE REL

177.0 Site Requirements© Baxi Heating UK Ltd 20107.8 FlueNOTE: Due to the nature of the boiler a plume of watervapour will be discharged from the flue

188.0 Flue Options© Baxi Heating UK Ltd 2010HorizontalFlues(ii)(i)Plume Displacement 60 /100 dia Kit1M Extensions 45° & 93° bends arealso availabl

198.0 Flue Options© Baxi Heating UK Ltd 2010VerticalFluesVertical Flues(Twin Pipe)(ii)(i)(ii)(i)8.2 Twin & Vertical Flue Systems1. Maximum permiss

2© Baxi Heating UK Ltd 2010© Baxi Heating UK Ltd 2010 All rights reserved. No part of this publication maybe reproduced or transmitted in any form or

208.0 Flue Options© Baxi Heating UK Ltd 2010Key Accessory Size Code NoFLUE GROUP AConcentric Flue System 100mm diameterA Horizontal Flue Terminal (inc

21© Baxi Heating UK Ltd 20108.0 Flue Options8.4 Twin Flue Duct Adaptor1. The kit allows connection of a twin flue system to theboiler adaptor.8.5 Twin

228.0 Flue Options© Baxi Heating UK Ltd 20108.6 For Roof Terminals1. In the case of a pitched roof 25 - 50 degrees, position the leadtile to replace/f

239.0 Plume Displacement© Baxi Heating UK Ltd 20109.1 Plume Displacement Kit (Fig. 14)Kit No 5118638 (5121367 without elbow)Content of kit1 0.9m 60/10

249.0 Plume Displacement© Baxi Heating UK Ltd 2010Concentric 60/100 Flue60Ø ExhaustXYFig. 1720246810121460 Ø Exhaust (metres) XConcentric 60/100 Flue

25© Baxi Heating UK Ltd 20109.0 Plume DisplacementMin. 2 metresFig. 1950mmFlue TrimPosition of ‘Jubilee’ ClipscrewFig. 2430mm30mmFig. 21Fig. 23Fig. 20

269.0 Plume Displacement© Baxi Heating UK Ltd 20109.3 General Fitting Notes (cont.)15. For aesthetic purposes it is permissible to route the60Ø exhaus

27© Baxi Heating UK Ltd 201010.0 Installation10.1 Unpacking & Initial PreparationThe gas supply, gas type and pressure must be checked forsuitabil

2810.0 Installation© Baxi Heating UK Ltd 201010.3 Fitting The Boiler1. Lift the boiler using the Lifting Points as shown by theshaded areas (Fig. 34).

2910.0 Installation© Baxi Heating UK Ltd 2010Wall Thickness(X)Wall Thickness(X)Flue ElbowFig. 36Fig. 37AdaptorApply Lubricant forease of assembly.Ensu

3Installer Notification Guidelines© Baxi Heating UK Ltd 2010Choose BuildingRegulations NotificationRouteContact your relevant LocalAuthority Building

3010.0 Installation© Baxi Heating UK Ltd 2010Slots at bottomFig. 42Fig. 43Apply Lubricant forease of assembly.Ensure Flue is fullyengaged into FlueElb

3110.0 Installation© Baxi Heating UK Ltd 201010.7 Making The Electrical ConnectionsThe boiler is fitted with a 1.3m length of 3 core of cable.This can

3211.0 Commissioning© Baxi Heating UK Ltd 2010PumpAutomatic AirVentPressure GaugeScrewbar01234Fig. 50Selector SwitchCentral Heating Temperature Contro

3311.0 Commissioning© Baxi Heating UK Ltd 2010Selector SwitchDisplayResetbar01234Central Heating Temperature ControlCalibration ControlFig. 54Fig. 55F

3412.0 Completion© Baxi Heating UK Ltd 201012.1 Completion 1. Instruct the user in the operation of the boiler andsystem including external controls,

35© Baxi Heating UK Ltd 2010Case Front PanelFig. 60Facia Panel SecuringScrewsFig. 61Inner DoorPanelFig. 62CondensateTrapSump13.0 Servicing13 .1 Annual

3613.0 Servicing© Baxi Heating UK Ltd 2010Fig. 64Fig. 63Gas Inlet PipeVenturiInjectorFan, Collector and CoverAssemblyElectrodeLeads13.2 Annual Servici

3714.0 Changing Components© Baxi Heating UK Ltd 2010IMPORTANT: When changing components ensure thatboth the gas and electrical supplies to the boiler

3814.0 Changing Components© Baxi Heating UK Ltd 201014.3 Fan (Fig. 67)1. Undo the nut on the gas inlet pipe to the venturi (Fig. 68)and pull the sensi

3914.0 Changing Components© Baxi Heating UK Ltd 201014.6 Burner (Fig. 70) 1. Undo the screws securing the collector to the venturi andextension piece.

4Legislation© Baxi Heating UK Ltd 2010Codes of Practice - refer to the most recent versionIMPORTANT - Installation, Commissioning, Service & Repai

4014.0 Changing Components© Baxi Heating UK Ltd 201014.8 Flue/Heat Exchanger Thermostat Sensor (Fig. 72)1. Ease the retaining tab on the sensor away a

4114.0 Changing Components© Baxi Heating UK Ltd 201014.13 Pump - Head Only (Fig. 76)1. Drain the primary circuit and remove the socket headscrews secu

4214.0 Changing Components© Baxi Heating UK Ltd 201014.16 Pressure Gauge (Figs. 79 & 80) 1. Drain the primary circuit and undo the nut on the

4314.0 Changing Components© Baxi Heating UK Ltd 201014.18 P.C.B. (Fig. 82)1. Note the settings of the temperature control knobs,rotate them fully anti

4414.0 Changing Components© Baxi Heating UK Ltd 201014.20 Gas Valve (Fig. 84)IMPORTANT: After replacing the valve the CO2must bechecked and adjusted a

4515.0 Setting the Gas Valve© Baxi Heating UK Ltd 2010Selector SwitchDisplayResetbar01234Central Heating Temperature ControlCalibration ControlFig. 88

4616.0 Electrical© Baxi Heating UK Ltd 2010- brown- black- blue- whitebrbkbw- green- green / yellow- redgg/yr Control PCBX2 X3X5011212 3344556789X112C

4717.0 Short Parts List© Baxi Heating UK Ltd 2010Short Parts ListKey G.C. Description ManufacturersNo. No. Part No.302 Flue Thermostat 5114747306 Burn

4818.0 Fault Finding© Baxi Heating UK Ltd 2010NOTE: When instructed to turn theselector to the reset position turn theselector switch fully anticlockw

4918.0 Fault Finding© Baxi Heating UK Ltd 2010Refer to Section 16.0 “Illustrated Wiring Diagram” for position of terminals and componentsCentral Heati

5Safe Manual Handling© Baxi Heating UK Ltd 2010GeneralThe following advice should be adhered to, from when first handling the boiler to the final stag

5018.0 Fault Finding© Baxi Heating UK Ltd 2010Fault Finding Solutions SectionsIs there 230V at:Is there 230V at:Main terminals L and N Check electrica

5118.0 Fault Finding© Baxi Heating UK Ltd 2010Temperature sensors faulty.Cold resistance approximately10kΩ @ 25° C (DHW and CH sensors)20kΩ @ 25° C (F

52© Baxi Heating UK Ltd 201018.0 Fault FindingCheck and correct if necessary1. The mechanical set of the gas valve(CO2 values - see instruction)2. Fla

5319.0 Notes© Baxi Heating UK Ltd 2010

GAS BOILER SYSTEM COMMISSIONING CHECKLISTCONTROLS Tick the appropriate boxesTime and Temperature Control to Heating Room Thermostat and Programma

SERVICE RECORDIt is recommended that your heating system is serviced regularly and that the appropriate Service Record is completed.Service ProviderBe

© Baxi Heating UK Ltd 2010720522902 (8/10)All descriptions and illustrations provided in this leaflet have beencarefully prepared but we reserve the r

6© Baxi Heating UK Ltd 2010CONTENTS1.0 Introduction 72.0 General Layout 83.0 Appliance Operation 94.0 Technical Data 105.0 Dimensions and Fixings 116.

71.0 Introduction© Baxi Heating UK Ltd 20101.1 Description1. The Potterton Gold System HE A is a fully automatic gasfired wall mounted condensing syst

82.0 General Layout© Baxi Heating UK Ltd 20102.1 Layout1. Expansion Vessel2. Automatic Air Vent3. Circulation Pump4. Drain Off Point5. Pressure Relief

93.0 Appliance Operation© Baxi Heating UK Ltd 20103.1 Operating Mode (Fig. 2)1. With a demand for heating or hot water, the pumpcirculates water throu