Baxi Potterton 33 HE Servisní příručka

© Baxi Heating UK Ltd 2009Installation & Service InstructionsCombi 30 HEPlease keep these instructions in a safe place.If you move house, please h

5.0 Dimensions and Fixings10© Baxi Heating UK Ltd 2009DimensionsA 780mmB 345mmC 450mmD 116mm Ø Min.E 185mmF 190mmG 131mm360° Orientation Tube Ø 100mmD

6.0 System Details11© Baxi Heating UK Ltd 20096.1 Information1. The Main Combi 30 HE Condensing Combination Boiler is‘Water Byelaws Scheme - Approved

6.0 System Details12© Baxi Heating UK Ltd 20096.5 System Filling and Pressurising1. A filling point connection on the central heating returnpipework m

6.0 System Details13© Baxi Heating UK Ltd 20096.8 Domestic Hot Water Circuit (Fig. 7)1. All DHW circuits, connections, fittings, etc. should befully i

7.0 Site Requirements14© Baxi Heating UK Ltd 20097.1 Location1. The boiler may be fitted to any suitable wall with theflue passing through an outside

7.0 Site Requirements15© Baxi Heating UK Ltd 20097.3 Ventilation of Compartments1. Where the appliance is installed in a cupboard orcompartment, no ai

7.0 Site Requirements16© Baxi Heating UK Ltd 20097.6 Condensate DrainFAILURE TO INSTALL THE CONDENSATEDISCHARGE PIPEWORK CORRECTLY WILL AFFECTTHE RELI

7.0 Site Requirements17© Baxi Heating UK Ltd 20097.7 FlueNOTE: Due to the nature of the boiler a plume of watervapour will be discharged from the flue

8.0 Flue Options18© Baxi Heating UK Ltd 20098.1 Horizontal Flue Systems1. The Main Combi 30 HE can be fitted with eitherhorizontal, vertical or twin f

8.0 Flue Options19© Baxi Heating UK Ltd 2009VerticalFlues(Twin Pipe)YXVerticalFluesYXThe total equivalent length for thisexample is = 6.5 metres.1m e

2© Baxi Heating UK Ltd 2009Natural GasMain Combi 30 HEG.C.No47 474 03Building Regulations and the Benchmark Commissioning ChecklistBuilding Regulation

8.0 Flue Options20© Baxi Heating UK Ltd 2009Key Accessory Size Baxi Code NoFLUE GROUP AConcentric Flue System 100mm diameterA3 Telescopic Internal Flu

8.0 Flue Options21© Baxi Heating UK Ltd 2009For Twin Flue Systems fit the adaptors as follows:-8.4 Flue Duct Adaptor1. Engage the flue duct adaptor on

8.0 Flue Options22© Baxi Heating UK Ltd 2009Fig. 13Fig. 14100mm685mmPush Fit AdaptorAir DuctFlue DuctCut the sameamount off theAir Duct &Flue Duct

9.0 Plume Displacement23© Baxi Heating UK Ltd 20099.1 Plume Displacement Kit (Fig. 14b)Kit No 5118638Content of kit1 0.9m 60/100 Concentric Flue1 1m 6

9.0 Plume Displacement24© Baxi Heating UK Ltd 2009Concentric 60/100 Flue60Ø ExhaustXYFig. 1720160 Ø Exhaust (metres) XConcentric 60/100 Flue (metres)

9.0 Plume Displacement25© Baxi Heating UK Ltd 2009Min. 2 metresFig. 19Fig. 2430mm30mmFig. 21Fig. 23Fig. 20Fig. 22Adaptor9.3 General Fitting Notes1. Cu

9.0 Plume Displacement26© Baxi Heating UK Ltd 20099.3 General Fitting Notes (cont.)15. For aesthetic purposes it is permissible to route the60Ø exhaus

10.0 Installation27© Baxi Heating UK Ltd 200910.1 Initial PreparationThe gas supply, gas type and pressure must bechecked for suitability before conne

10.0 Installation28© Baxi Heating UK Ltd 200910.4 Fitting The Boiler1. Remove the sealing caps from the boiler connections.2. Lift the boiler using th

10.0 Installation29© Baxi Heating UK Ltd 200910.7 Fitting The FlueHORIZONTAL FLUE1. The standard flue is suitable for lengths between100mm minimum and

Installer Notification Guidelines3© Baxi Heating UK Ltd 2009Choose BuildingRegulations NotificationRouteContact your relevant LocalAuthority Building

10.0 Installation30© Baxi Heating UK Ltd 200910.7 Fitting the Flue (Cont)5. Mark dimension ‘Y’ on the flue as shown (Fig. 37).Carefully cut the waste

10.0 Installation31© Baxi Heating UK Ltd 200910.8 Making The Electrical ConnectionsTo connect the mains input cable proceed as follows:-1. Slacken the

11.0 Commissioning the Boiler32© Baxi Heating UK Ltd 200911.1 Commissioning the Boiler1. Reference should be made to BS 5449 Section 5when commissioni

11.0 Commissioning the Boiler33© Baxi Heating UK Ltd 2009OUTMINPressure Test Point Sealing ScrewGas ValveFig. 48Selector SwitchCentral Heating Tempera

12.0 Completion34© Baxi Heating UK Ltd 200912.1 Completion 1. Hinge the facia panel upwards and refit the case frontpanel. Tighten the securing screws

13.0 Servicing the Boiler35© Baxi Heating UK Ltd 200913.1 Annual Servicing1. For reasons of safety and economy, it isrecommended that the boiler is se

13.0 Servicing the Boiler36© Baxi Heating UK Ltd 200913.1 Annual Servicing (Cont)11. Ease the front edge of the left hand baffle upwards,disengaging t

14.0 Changing Components37© Baxi Heating UK Ltd 2009IMPORTANT: When changing components ensurethat both the gas and electrical supplies to theboiler a

14.0 Changing Components38© Baxi Heating UK Ltd 200914.3 Heat Exchanger (Fig. 64)1. Remove the fan as described in section 14.1.2. Drain the primary c

14.0 Changing Components39© Baxi Heating UK Ltd 200914.5 Injectors (Fig. 66)1. Remove the burner as described in Section 14.4.2. Undo the screws secur

Legislation4© Baxi Heating UK Ltd 2009Codes of Practice, most recent version should be usedIMPORTANT - Installation, Commissioning, Service & Repa

14.0 Changing Components40© Baxi Heating UK Ltd 200914.8 Gas Valve (Fig. 68)1. Undo the nut on the gas feed pipe under the boiler.2. Completely undo t

14.0 Changing Components41© Baxi Heating UK Ltd 200914.12 Pump - Head Only (Fig. 71)1. Drain the primary circuit and remove the sockethead screws secu

14.0 Changing Components42© Baxi Heating UK Ltd 200914.15 Pressure Gauge (Figs. 74 & 75)1. Drain the primary circuit and undo the nut on thepress

14.0 Changing Components43© Baxi Heating UK Ltd 200914.18 Pressure Relief Valve (Fig. 78)1. Drain the primary circuit.2. Disconnect the discharge pipe

14.0 Changing Components44© Baxi Heating UK Ltd 200914.21 Plate Heat Exchanger (Fig. 81)1. Drain the primary circuit.2. While supporting the heat exch

14.0 Changing Components45© Baxi Heating UK Ltd 200914.22 Diverter Valve Assembly (Cont)Pressure Differential Valve (Fig. 84)1. Remove the pressure di

14.0 Changing Components46© Baxi Heating UK Ltd 200914.24 Secondary Heat Exchanger (Fig. 87)1. Drain the primary circuit2. Undo the four screws securi

15.0 Illustrated Wiring Diagram47© Baxi Heating UK Ltd 2009- brown- black- blue- redbrbkbr - green- green / yellow- whitegg/yw Optional TimersDomestic

48© Baxi Heating UK Ltd 200916.0 Fault FindingCarry out initial fault finding checks1. Check that gas, water and electrical supplies are available at

49© Baxi Heating UK Ltd 200916.0 Fault FindingDomestic Hot Water - Follow operational sequenceTurn selector to neon illuminatedPrimary flow switch

Safe Manual Handling5© Baxi Heating UK Ltd 2009GeneralThe following advice should be adhered to, from when first handling the boiler to the final stag

50© Baxi Heating UK Ltd 200916.0 Fault FindingFault Finding Solutions Sections A to EIs there 230V at:Is there 230V at:Main terminals L and N Check el

51© Baxi Heating UK Ltd 200916.0 Fault FindingCheck and correct if necessary1. Electrical and pressure tube connections2. Blockage of pressure tubes3.

52© Baxi Heating UK Ltd 200916.0 Fault FindingCheck and correct if necessary1. Flame sensing electrode and lead connections2. Electrode positionFlame

17.0 Short Parts List53© Baxi Heating UK Ltd 2009Short Parts ListKey G.C. Description ManufacturersNo. No. Part No.22 Fan 511243023 Pressure Switch 24

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 2009UK Comp No5115810 - Iss 6 - 8/09MAINA Trading Division of Baxi Heating UK Ltd (3879156)A Division of Baxi GroupBrooks House,

1.1 Description1. The Main Combi 30 HE is a fully automatic gas firedwall mounted condensing combination boiler. It is roomsealed and fan assisted, an

2.0 General Layout7© Baxi Heating UK Ltd 20092.1 Layout1. Air Pressure Switch2. Expansion Vessel3. Burner Manifold4. Automatic Air Vent5. DHW Plate He

3.0 Appliance Operation8© Baxi Heating UK Ltd 2009NOTE: All delay timers mentioned in 3.1 and 3.2 areoverridden by domestic hot water demand.3.1 Centr

4.0 Technical Data9© Baxi Heating UK Ltd 20094.1 Combi 30 HEFlue Terminal Diameter 100mmDimensions Projection 125mmOutercase DimensionsCasing Height -