Baxi EcoBlue+ Combi ErP user guide
Contents
1. 4 Nm Error Code 118 showing low pressure 14 EcoBlue Plus Combi 7219707 01 04 15 Operation 5 Is the E and R symbol Is the Spanner symbol illuminated or flashing illuminated or flashing YES VES Flame a RES pant Failure n gt f zd Spanner B J UN a 1 1 symbol m JL Lg Press the Reset Button CONTACT If it does YOUR ic INSTALLER OR SERVICE ENGINEER Reset Button If you don t know what you need to do to get the boiler To display the water pressure Piece und ri to light or need help with the system and controls contact your installer as mm soon as possible i Swill alternate with the system pressure NOTE When the pump is running the gauge under the boiler may show a slightly different reading to 7219707 01 04 15 EcoBlue Plus Combi 15 5 5 2 5 3 16 Operation Shutdown Frost Protection EcoBlue Plus Combi 1 If it is anticipated that the boiler will not be used for a long period or the property is to be unoccupied it is recommended that the system drained if the electricity amp gas supplies are to be turned off Your installer will be able to offer advice 1 The boiler incorporates an integral frost protection feature that will operate in both Central Heating and Domestic Hot Water modes and also when in standby b displayed 2 If the boiler temperature falls be2. 5 C dependent upon flow rate Central Heating Primary Circuit Pressures bar Safety Discharge 3 Max Operating 2 5 Min Operating 0 5 Recommended Operating Range 1 2 DHW Circuit bar Electrical Supply 230V 50Hz Pressures Appliance must be connected to an Max Operating 8 earthed supply Min Operating 0 15 Electrical Protection Flow Rates 24 28 33 IPX5D without integral timer IP20 with integral timer l min l min l min DHW Flow Rate External Fuse Rating 3A 35 C Rise 9 8 115 13 5 Min Working NOTE All data in this section are nominal values and subject to normal production DHW Flow Rate 2 2 2 IMPORTANT Where Low Flow Taps or Fittings are intended to be used in the DHW system connected it is strongly recommended that the DHW flow rate DOES NOT fall below 2 5 l min This will ensure reliable operation of the DHW function tolerances Dimensions amp Clearances These must be maintained in the event of any alteration in the property e g additional cupboards etc 5mm Min 390mm 5mm Min _ p lt L 175mm Min 300mm Min if using 80 125mm flueing system 10 EcoBlue Plus Combi Y 450mm Min i 700mm For Servicing Purposes amp Operating the Controls 5mm Min In Operation 295mm gt 150mm Min This is MINIMUM Y recomm
3. 227 230 233 236 239 265 210096 213096 216396 lt 27 227 230 234 237 250 275 2115 215096 218876 lt 27 227 230 235 238 255 280 2123 2160 2200 lt 28 228 232 236 240 260 285 213190 2170 2213 Water heating energy efficiency under colder and warmer climate conditions Colder 0 2 x Warmer 0 4 x The energy efficiency of the package of products provided for in this fiche may not correspond to its actual energy efficiency once installed in a building as this efficiency is influenced 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 3000747 01 l The value of the water heating energy efficiency of the combination heater expressed in ll The value of the mathematical expression 220 Qref Qnonsol where Qe is taken from Regulation EU 811 2013 Annex VII Table 15 and Qnonsoi from the product fiche of the solar device for the de clared load profile M L XL or XXL of the combination heater I The value of the mathematical expression Qa 2 5 220 Qrer expressed in where Qa is taken from the product fiche of the solar device and Qef from Regulation EU 811 2013 Annex VII Ta ble 15 for the declared load profile M L XL or XXL 7219707 01 04 15 EcoBlue Plus Combi 31 Baxi Customer
4. 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 Register now to activate your warranty www baxi co uk registration For the warranty to be maintained please make sure B Benchmark checklist is completed Warranty is registered with Baxi Eb 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 L Baxi if Brooks House Coventry Road Warwick CV34 4LL penchimars THE MARK OF QUALITY FOR THE INSTALLATION COMMISSIONING AND SERVICING OF DOMESTIC HEATING AND HOT WATER SYSTEMS Please ensure the boiler is installed in accordance with these installation instructions and that you adhere to the Building Regulations e amp 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 7219707 01 04 15 CE 0086 Oba Is BAXI
5. a temperature different to the room thermostat altered comfort levels will be achieved Your installer will be able to offer advice 7219707 01 04 15 Settings 6 6 1 1 Boiler Temperature To increase or decrease the boiler temperature 1 Press M to increase the Central Heating temperature 2 Press wir to decrease the Central Heating temperature 1 If ur and wir are pressed together P02 will be displayed Pressing either button again will scroll through the display and P26 amp P64 will be shown Press b R to return to normal display 6 1 2 Domestic Hot Water Temperature To adjust the domestic hot water temperature 1 Press mm to increase the Domestic Hot Water temperature 2 Press Eis to decrease the Domestic Hot Water temperature 6 1 3 Summer Winter Heating Only Mode 1 Press MI button until the required mode appears ma Summer Domestic Hot Water only mode 5 mr asa Domestic Hot Water amp Central eating mode ul Heating Only Only Central Heating mode e In Heating Only mode Domestic Hot Water will NOT be A supplied when a hot tap is opened IEY See 6 1 1 or 6 1 2 to set the required temperature 6 1 4 Information Display 1 The table opposite shows information that can be displayed by pressing the P button 2 Depending upon boiler model and any system controls connected to the appliance not all information codes will be displayed and some that are will not have a val
6. damage or injury The manufacturer will not accept any liability whatsoever for loss damage or injury arising as a result of failure to observe the instructions for use maintenance and installation of the appliance Various timers external controls etc are available as optional extras Full details are contained in the relevant sales literature In these instructions various danger levels are employed to draw the user s attention to particular information In so doing we wish to safeguard the user s safety prevent hazards and guarantee correct operation of the appliance DANGER Risk of a dangerous situation causing serious physical injury WARNING Risk of a dangerous situation causing slight physical injury CAUTION Risk of material damage Signals important information Signals a referral to other instructions or other pages in the instructions 4 gt Be gt EcoBlue Plus Combi 5 1 Introduction 1 4 Abbreviations Glossary DHW Domestic hot water CH Central heating GB Great Britain IE Ireland BS British standard HHIC Heating and Hotwater Industry Council V Ww NW NN NN Pnc Condensing output 1 5 Extent of Liabilities 1 5 1 Manufacturer s Liability Our products are manufactured in compliance with the requirements of the various european applicable Directives They are therefore delivered with C marking and all relevant documentation In the interest of customers we are con
7. hti rp rele Ehe cecinere iiti eO tee e 9 2 2 1 Benchmark Commissioning Checklist 2 eh mtn toe ette eee aie ebeebiiner 9 Technical Specifications 3 1 Technical Data ER a a E a Ea Ea E EEES a E ESE aaia Description of the Product T 11 4 1 General Description TTE E EEE E ANE E TET T CIE DLL DLL LO D LOI E QU 11 4 2 Operating Principle 4 2 1 In Operation TE E A EC TL DOT T DSL DID UL LLL LLL 11 4 3 Control Panel Description H n 12 4 4 Standard Delivery 4 5 Accessories amp Options C 13 4 5 1 Optional Extras mu 13 Operation M 14 5 1 Operation Checking Procedure amp Basic Fault Identification s 14 5 2 Shutdown 5 3 Frost Protection 15 itte nete eer feet i eee eite eet nete ite beet e tet pectet esistere ret rebote 16 Settings 6 1 Setting the Boiler Temperatures 6 1 1 Boiler Temperature 6 1 2 Domestic Hot Water Temperature 6 1 3 Summer Winter Heating Only Mode 6 1 4 Information Display M Maintenance 7 1 fec i r CC 00 aaant iiatisia hikisia itinin iain
8. installation Have the required annual inspection and maintenance carried out by a qualified installer and ensure the Benchmark Service Record in the Installation Manual is completed this is a condition of the warranty gt Keep the manuals in good condition and near to the appliance This appliance must not be used by people with a lack of experience or knowledge unless they are supervised by someone familiar with the appliance or if they have been instructed on how to operate the appliance correctly Do not allow children to operate or play with the appliance EcoBlue Plus Combi 7 2 Safety 2 Safety 2 4 General Safety Instructions DANGER If you smell gas 1 Turn off the gas supply at the meter Open windows and doors in the hazardous area 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 Warn any other occupants and vacate the premises 8 Telephone the National Gas Emergency Service on 0800 111 999 PUED Gil gs C9 IS Qo If a water or gas leak occurs or is suspected the boiler L can be isolated at the inlet valves by turning their taps through 90 1 4 turn downwards ON For advice please contact your Installer Annual Service Provider or Baxi Customer Support The Service Division of Baxi You can contact Baxi Customer Support on telephone number 0344 871 1
9. prosecution 6 EcoBlue Plus Combi 7219707 01 04 15 7219707 01 04 15 Introduction 1 1 5 2 Installer s Responsibility The installer is responsible for the installation and initial start up of the appliance The installer must adhere to the following instructions Read and follow the instructions given in the manuals provided with the appliance gt Carry out installation in compliance with the prevailing legislation and standards gt Ensure the system is flushed and inhibitor added gt Install the flue chimney system correctly ensuring it is operational and complies with prevailing legislation and standards regardless of location of the boiler s installation gt Only the installer should perform the initial start up and carry out any checks necessary gt Explain the installation to the user gt Complete the Benchmark Commissioning Checklist in the Installation Manual this is a condition of the warranty Warn the user of the obligation to check the appliance and maintain it in good working order Give all the instruction manuals to the user 1 5 3 User s Responsibility To guarantee optimum operation of the installation you must observe the following instructions gt Read and observe the instructions given in the manuals supplied with the appliance gt Seek the assistance of a qualified installer for the installation and initial commissioning p gt Ask the installer to explain the
10. 525 OFF When contacting Baxi Customer Support it will be useful to have the Benchmark Checklist at the back of the Installation amp Service Manual to hand as it includes details relevant to the boiler and installation AN WARNING Do not touch flue chimney pipes Depending on the settings of the appliance the temperature of flue chimney pipes may exceed 60 C Do not touch radiators for long periods Depending on the settings of the appliance the temperature of radiators may reach 85 C Take precautions with domestic hot water Depending on the settings of the appliance domestic hot water temperature may reach 65 C AN CAUTION Do not neglect to service the appliance Contact a qualified professional or take out a maintenance contract for the annual servicing of the appliance 8 EcoBlue Plus Combi 7219707 01 04 15 2 2 Recommendations 7219707 01 04 15 Safety 3 AN CAUTION Only qualified professionals are authorised to work on the appliance and the installation The appliance has an integral frost protection mode as long as there is power to the boiler L Regularly check the water pressure in the system recommended pressure is 1 5 bar IEY See section 7 4 Keep the appliance accessible at all times Do not remove or cover the user information and serial number labels affixed to the boiler control flap They must remain legible throughout the lif
11. 7 2 Maintenance nstr cllOFiS 5i iet eter ctn eie eene 7 3 Repressurising the System e 7 4 Venting the System M n 7 5 Draining the System 7219707 01 04 15 EcoBlue Plus Combi 10 11 12 13 Contents Troubleshooting m 22 8 1 Error Codes 22 8 2 Fault Finding KESS 23 Decommissioning PERENE I A PE PMPP AE PEPE PEE P A EII PES Ea sS IO Tog regiis TOPTI PERON T PIE ea risa estesa eus cue ese V Ce oue ues IAE ess S eua esee aee d Uo ag 24 9 1 Decommissioning Procedure 24 Disposal PATEE PE PE ESSEN VERE R S SEEN ES NN TR s SEE Ua ee E ERN Eo es ober acs VENT css RESP ASI SETS ISP EN eL e enis pa A EE A eS SS ETE TS WEE Ya S ERA SS ESSEN EI RUEN ssa Ia EE EIER RIS PIS T VER VR REESE 10 1 Disposal Recycling Environmental 24S 11 1 Energy Saving 11 2 Room Thermostats and Settings esent ttti ttt 25 Warranty EEE E E T DM II 12 1 General metes 12 2 Terms of Warranty 12 2 41 Standard Warranty
12. Terms and Conditions Appendix n 28 13 1 Ius ie nario ETE 28 13 1 1 Product Fiche Combination Boilers nee 28 13 1 2 Package Fiche Bolles nnne nennen nennen nentn nnne tenente nennen 29 13 1 3 Package Fiche Combination Heaters Boilers or Heat Pumps 31 EcoBlue Plus Combi 7219707 01 04 15 1 Introduction 1 4 General 1 2 Additional Documentation 1 3 Symbols Used 7219707 01 04 15 Introduction 1 AN WARNING Installation repair and maintenance must only be carried out only by a competent person This document is intended for use by competent persons 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 gassaferegister co uk This manual is intended for the user of the Baxi EcoBlue Plus Combi boiler If the appliance is sold or transferred or if the owner moves leaving the appliance behind you should ensure that the manual is kept with the appliance for consultation by the new owner and their installer The appliance is designed as a boiler for use in residential domestic environments on a governed meter supply only The selection of this boiler is entirely at the owner s risk If the appliance is used for purposes other than or in excess of these specifications the manufacturer will not accept any liability for resulting loss
13. United Kingdom en User Guide Gas Fired Wall Mounted Condensing Combination Boiler EcoBlue Plus Combi 24 28 33 Please keep these instructions in a safe place If you move house please hand them over to the next occupier Model Range Baxi EcoBlue Plus 24 Combi ErP G C N 47 077 08 Baxi EcoBlue Plus 28 Combi ErP G C N 47 077 09 Baxi EcoBlue Plus 33 Combi ErP G C N 47 077 10 Dear Customer Thank you for purchasing this appliance Please read this manual carefully before using the product and keep it in a safe place for future reference In order to ensure continued safe and efficient operation we recommend that the product is regularly maintained Our Service and After Sales organization can assist with this We hope you will receive many years of satisfactory service 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 penchinan Is ofthe
14. and the numeric value of the error see the Table of Error Codes 2 When the spanner is displayed the error cannot be reset by the user Please contact your Installer Annual Service Provider or Baxi Customer Support The Service Division of Baxi to arrange your Annual Service You can contact Baxi Customer Support on 0344 871 1525 When contacting Baxi Customer Support it will be useful to have the Benchmark Checklist at the back of the Installation amp Service Manual to hand as it includes details relevant to the boiler and installation 3 IR fault errors can be reset by pressing the b R button and holding for two seconds e Error Code 118 can be reset by restoring the correct L system pressure as described in Section 7 3 A WARNING If an error code different from those described in the Table of Error Codes appears on the display or a certain fault appears frequently contact Baxi Customer Support 7219707 01 04 15 8 2 Fault Finding There is no domestic hot water The radiators are cold The boiler is not working 7219707 01 04 15 Troubleshooting 8 1 If the boiler is not working also check section 5 3 Operation Checking Procedure amp Basic Fault Identification or contact your Installer Possible Causes The boiler is not working The DHW function is switched off The water pressure is too low lt 0 5 bar Insufficient flow The temperature set point for the h
15. anger into a pipe the condensate drain This pipe must never be altered or re routed except by a qualified professional EcoBlue Plus Combi 11 4 Description of the Product 4 3 Control Panel Description Key to Controls Boiler Information View Standby Reset Esc b R Standby Reset Esc Button i P Boiler Information View Button Hu II Increase CH Temperature Button BEE 6 I o wir Decrease CH Temperature Button A m t mr Wr ze Increase DHW Temperature Button E B Decrease DHW Temperature Button Domestic Hot Water DHW Temperature Adjustment i Central Heating CH I Summer Winter Only Heating Mode Button Temperature Adjustment Bi Summer DHW only mode Summer Winter Heating Only Mode Ei lll Winter DHW amp CH mode LIT Heating Only Only CH mode Display Description b DHW and CH OFF frost protection still enabled D See Section 5 2 for information Indicates an error that prevents burner from igniting Error Not resettable by user Water pressure too low Indicates an error resettable by the user Generic error Burner lit JP e nganu DHW mode symbol will flash with demand Il Heating mode symbol will flash with demand ec Units for temperature F PSI Units for pressure bar Dg Service due 12 EcoBlue Plus Combi 7219707 01 04 15 4 4 Standard Delivery 4 5 Access
16. 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 7219707 01 04 15 Serial Number Label User Label Boiler Control Flap 7219707 01 04 15 Warranty 12 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 e 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 awa
17. de any older external controls Turn down room thermostats by 1 C Turn off radiators in rooms not in use Do not run hot or cold water pointlessly Fit a water saving shower head to save up to 40 energy Take showers rather than baths A bath consumes twice as much water and energy v VvvvvVvVVY Various models of room thermostat are available The thermostat type and setting affect the total energy consumption A few tips Fully opening or closing thermostatic radiator valves results in unwanted temperature fluctuations Turn the thermostat knob or valve higher or lower in small steps gt Lower the thermostat to approximately 20 C This reduces heating costs and energy consumption When rooms are to be aired lower the thermostat well in advance gt When setting thermostats or programmers take account of days when nobody will be in and holidays EcoBlue Plus Combi 25 12 Warranty 12 Warranty 12 1 General 12 2 Terms of Warranty 26 EcoBlue Plus Combi 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 12 2 1 Standard Warranty Terms and Conditions Warranty Registration Service amp Repair For full terms and conditions visit www baxi
18. eating is too low The heating mode is deactivated The radiator valves are not open The boiler is not working The water pressure is too low lt 0 5 bar The temperature set point for the heating is too low No demand for heating No power supply The water pressure is too low lt 0 5 bar The boiler is indicating an error The gas pressure is too low Condensate drain blocked Solution Check that the boiler is being supplied with power Check fuses and the switches Check whether the gas valve is properly open If the property has a prepayment meter ensure it has sufficient credit Activate the DHW mode Re pressurise the system Flow must be at least 2 5 litres per minute Increase the value with the CH temperature button or if a room thermostat is connected increase the temperature on the room thermostat Activate the heating mode Open the valves of all radiators connected to the system Check that the boiler is being supplied with power Check fuses and switches Check whether the gas isolation valve is properly open If the property has a prepayment meter ensure it has sufficient credit Re pressurise the system Increase the value with the CH temperature button or if a room thermostat is connected increase the temperature on the room thermostat Ensure that timers amp thermostats are calling for heat Check that the boiler is being supplied with power Check the fuse
19. ended dimension Greater clearance will aid installation and maintenance 7219707 01 04 15 4 Description of the Product 4 1 General Description Serial Number Label User Label Boiler Control Flap Fig 1 4 2 Operating Principle 7219707 01 04 15 Description of the Product 4 1 The Baxi EcoBlue Plus Combi range of fully automatic gas fired wall mounted condensing combination boilers are room sealed and fan assisted and will serve central heating and mains fed domestic hot water 2 The boiler is set to give a maximum output of 24 model 24 kW DHW 21 2 kW CH Pnc Condensing 28 model 28 kW DHW 25 3 kW CH Pnc Condensing 33 model 33 kW DHW 29 6 kW CH Pnc Condensing 3 The boiler is factory set for use only on Natural Gas G20 4 Priority is given to domestic hot water 5 The boiler model serial number and Gas Council number are also shown on the information label behind the boiler control flap Fig 1 This is for user reference LI The boiler can be set in 3 operating modes Summer DHW only Winter CH amp DHW or Heating Only CH only by use of the SYLT button see Section 6 1 4 2 1 In Operation 1 Whilst the boiler is in operation cooled flue gases are discharged through the flue gas discharge pipe This may appear as a cloud of steam which is normal 2 Condensed water is discharged from the boiler heat exch
20. etime of the appliance 2 2 1 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 by the installer 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 annually to optimise its safety efficiency and performance The service engineer should complete the relevant section of the Benchmark Service Record in the Installation amp Service Manual after each service 4 The completed Benchmark Checklist amp proof of annual servicing where applicable will be required in the event of any warranty work LI See section 12 for warranty information EcoBlue Plus Combi 9 3 Technical Specifications 3 Technical Specifications 3 1 Technical Data Temperatures C H Flow Temp adjustable 25 C to 80 C max 5 C D H W Flow Temp adjustable 40 C to 60 C max
21. h the key keeping a cloth pressed against the vent 7 Wait until water comes out of the bleed vent and then close AN WARNING The CH water in the radiators will still be hot 8 Switch the boiler on 9 After venting check that the water pressure in the System is still adequate I If the water pressure is lower than 0 7 bar the water must be topped up If necessary repressurise the system recommended pressure between 1 and 1 5 bar when cold see Section 7 3 10 Reset the room thermostat to the desired temperature 20 EcoBlue Plus Combi 7219707 01 04 15 7 5 Draining the System 7219707 01 04 15 Maintenance 7 1 It may be necessary to drain the CH system if radiators need to be replaced or removed if there is a major water leak or if there is a risk of freezing Proceed as follows 1 5 Open the valves of all the radiators connected to the system Switch off or disconnect the boiler s electrical isolation point Wait until all the radiators are cold Connect a drain hose to the lowest draining point Place the end of the hose in a drain or at a place where drained water will not cause any damage Open the CH system drain valve Drain the system AN WARNING 6 The CH water may still be hot When water stops flowing from the draining point close the draining valve See Sections 7 3 amp 7 4 for Re pressur
22. heater IV The value of the mathematical expression 115 11 Prated whereby Prated is related to the preferential space heater Psup Prated Psup Il package without hot water storage tank Il package with hot water storage tank 0 0 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 20 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 Baxi EcoBlue Plus Combi ErP 24 28 33 Temperature control X 30 Temperature control Y EcoBlue Plus Combi 7219707 01 04 15 Appendix 13 13 1 3 Package Fiche Combination Heaters Boilers or Heat Pumps Package fiche for combination heaters boilers or heat pumps indicating the water heating energy efficiency of the package Water heating energy efficiency of combination heater e r Jx Declared load profile Solar contribution aa electricity 1 1 x P 10 x I P Water heating energy efficiency of package under average climate Cs from fiche of solar device Water heating energy efficiency class of package under average climate E D EP D DOD EP F9 E9 D Y lt 27
23. ising amp Venting the system If in doubt seek advice from your installer 9 After draining and re pressurising the concentration of System corrosion inhibitor and anti freeze may become excessively diluted seek advice from your installer EcoBlue Plus Combi 21 8 8 22 Troubleshooting Troubleshooting 1 Error Codes mW me m Display typically after reset Burner Flame Indicates burner is on Examples of Error Codes Z Z 3 LI ml ml When these symbols flash operation of either Domestic Hot Water or Central Heating is indicated Table Of Error Codes 20 28 40 H110 E P 3111 N 3117 P 118 P 1250 128 H130 4 133 8 H150 ico 32184 H384 Central Heating NTC Fault Flue NTC Fault Central Heating Return NTC Fault Safety Thermostat Operated pump fault Safety Thermostat Operated over temperature Primary System Water Pressure Too High Primary System Water Pressure Too Low Circulation Fault Primary Flame Failure no lock out Flue NTC Operated Interruption Of Gas Supply or Flame Failure Flame Failure Fan or Fan Wiring Fault Hot Water NTC Fault False Flame EcoBlue Plus Combi 1 In the unlikely event of an error occurring the display will show one of two symbols or In both cases the display will also show symbol
24. ising the System Normal Pressure Requires Repressurising Tap In Open Position LA X d Tap In Open Position Pipe Fitted For Repressurising 7219707 01 04 15 Remove after use Maintenance 7 1 If the water pressure is too low the system must be re pressurised 2 The normal operating water pressure is between 1 and 2 bar If the pressure exceeds 3 bar the safety pressure valve will operate and a fault is indicated E117 displayed Ensure that the filling loop is disconnected Contact your installer 3 It may be necessary to repressurise the system occasionally when the water pressure falls below 0 7 or E118 displayed A filling device the filling loop will be fitted on the system This will be on the boiler itself or on pipework near to the boiler LI If the water pressure requires regular re pressurising a fault or leak is indicated Seek advice from your installer 4 If you are unsure of its position or cannot identify it consult the installer who fitted the boiler 5 The filling loop consists of two isolating taps and a separate filling pipe with connection fittings 6 Only when repressurising should the filling pipe be connected between the two taps Ensure that the nuts on the pipe ends are tightened onto the taps 7 Fully open one of the taps first and then while watching the pressure gauge carefully open the second tap 8 The system
25. low 5 C then the boiler will operate until the water temperature has been raised 3 Further protection may be required for the system Consult your installer for details 7219707 01 04 15 6 Settings 6 1 Setting the Boiler Temperatures BABA iD BB amp NF o Domestic Hot Water i Central Heating Temperature Y Temperature Adjustment t Adjustment Display Screen Y Summer Winter Heating Only Mode Boiler Central Heating Selected Temperature LI LI Il na r Displayed Domestic Hot Water m Ls ap L m Selected Temperature Displayed The values displayed are the temperature as measured at the boiler not necessarily that at the radiator or tap Because of differences in systems seasonal variations in mains water temperature etc some adjustment of the temperatures may be required to achieve the desired results Your installer will be able to offer advice Where Outdoor Sensor fitted If the control system includes an Outdoor Sensor the temperature display and Central Heating buttons perform different functions than those described Display This shows a simulated room temperature set point NOT the boiler temperature Buttons They will alter the displayed temperature and for optimum use should be used to change the displayed temperature to the same as selected on the room thermostat By selecting
26. ories amp Options 7219707 01 04 15 Description of the Product 4 1 The literature pack contains gt 4 5 1 Literature pack Installation amp Servicing Instructions including Benchmark User Guide Instructions Flue Accessories amp Fitting Guide Service Contract Leaflet Registration Card Envelope Fernox Leaflet Wall Template Product Leaflet Package Leaflet Optional Extras 1 Various timers external controls etc are available as optional extras vVvvVVVVVVVVYVY vVvvvvvyv Outdoor Sensor Wired Mechanical Thermostat Mechanical Timer 24 hr Plug in Digital Timer 7 day Plug in Single Channel Timer Wired Two Channel Timer Wired RF Digital Programmable Room Unit Wireless RF Mechanical Programmable Room Unit Wireless Condensate Discharge Pump and Pipe Trace Heating Flue Accessories elbows extensions clamps etc refer to the Flue Accessories amp Fitting Guide supplied in the literature pack Remote relief valve kit Boiler discharge pump 1M Condensate Drain Pipe Trace Heating Element 2M Condensate Drain Pipe Trace Heating Element 3M Condensate Drain Pipe Trace Heating Element 5M Condensate Drain Pipe Trace Heating Element Any of the above MUST be fitted ONLY by a qualified competent person Further details can be found in the relevant sales literature and at www baxi co uk EcoBlue Plus Combi 13 5 Operation 5 O
27. peration 5 1 Operation Checking Procedure amp Basic Fault Identification IMPORTANT Where Low Flow Taps or Fittings are intended to be used in the DHW system connected it is strongly recommended that the DHW flow rate DOES NOT fall below 2 5 l min This will ensure reliable operation of the DHW START function Is there electricity to the YES Is the Burner Flame NO Make sure the gas YES siet s supply is tinied ON boiler Is the display lit showing and check if other NO YES gas appliances are operating e g fire cooker If the property has a prepayment meter 1 vi C ensure it has Burner Flame l Li sufficient credit Indicates burner 3 On saec 0 un If no gas consult your supplier Check electrical supply to Boiler operating boiler is switched on satisfactorily Is the Room Thermostat if yes Is the Central Heating YES System Pressure between 0 7 and 2 5 bar Is the Timer ON and YES calling for heat gt fitted set high enough v v 15 Ei 2 ul e S My Typical examples of external timer If the reading falls below 0 7 bar repressurise the system SHON ee Turn Room Thermostat as described in section 7 4 i335 to maximum setting oe EE typical example shown 15 20 S Li Ensure timer is set for Central Heating ON see a any instructions supplied with timer
28. pressure is shown at all times on the pressure gauge and can be viewed on the display when there is power to the boiler 9 To check the water pressure on the boiler display press i P until i 75 is shown This will alternate with the system pressure When the pump is running the pressure gauge may show a slightly different reading to the display 10 When the figures on the display or needle on the pressure gauge indicate between 1 and 1 5 bar turn both taps off 11 Disconnect the filling pipe from the taps a small amount of water may be present and remove it Keep the pipe in a safe place for future use 12 If blanking caps are available fit them to the taps e i 13 When the correct pressure is restored the boiler will reset automatically Go to the How to videos section of the Information amp advice page at www baxi co uk for further details EcoBlue Plus Combi 19 T Maintenance 7 4 Venting the System 1 If any air is present in the appliance or system it must be removed in order to prevent nuisance noises that may occur during heating or when drawing off hot water Proceed as follows 1 Open the valves of all the radiators connected to the system 2 Setthe room thermostat to the highest possible temperature and any timers to ON 3 Wait until the radiators are warm 4 Switch off the boiler 5 Vent the radiators Work from the lowest radiator in the property 6 Open the bleed vent wit
29. proposed u wing OLLECTIVE MARK THE MARK OF QUALITY FOR THE INSTALLATION COMMISSIONING The Company Secretary Baxi Heating UK Limited AND SERVICING OF DOMESTIC HEATING AND HOT WATER SYSTEMS Brooks House Coventry Road Warwick CV34 4LL ISO 9001 Full acknowledgement of author and source must be given FM 00866 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 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 Heating and Hotwater Industry Council For more information visit www centralheating co uk 2 EcoBlue Plus Combi 7219707 01 04 15 Contents Contents introdu uctjon ERR 5 1 1 General M 5 1 2 Additional Documentation 5 1 3 Symbols Used veces 5 1 4 Abbreviations Glossary 6 1 5 Extent of Liabilitieg menn nennenntenntnnennnennnntenntennnnnn 6 1 5 1 Manufacturer s Liability 6 1 5 2 Installer s Responsibility 7 1 5 3 User s Responsibility CERTE NNI I LN LIIS 7 Safety M 8 2 1 General Safety Instructions 8 2 2 RecorimerndatiOons ri ett
30. pump T x P Solar contribution AND Supplementary heat pump select smaller value 4 0 5 x OR 0 5 x Seasonal space heating energy efficiency of package 7 Seasonal space heating energy efficiency class of package BD D B D D DDD D Y lt 30 230 234 236 275 282 290 298 2125 2150 Boiler and supplementary heat pump installed with low temperature heat emitters at 35 C from fiche of heat pump T 50 x I The energy efficiency of the package of products provided for in this fiche may not correspond to its actual energy efficiency once installed in a building as this efficiency is influenced 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 l The value of the seasonal space heating energy efficiency of the preferential space heater expressed in ll The factor for weighting the heat output of preferential and supple mentary heaters of a package as set out in the following table 7219707 01 04 15 EcoBlue Plus Combi 29 13 Appendix Weighting of boilers 13 1 2 Package Fiche Boilers cont I The value of the mathematical expression 294 11 Prated whereby Prated is related to the preferential space
31. r Psup kW 20 24 28 Space heating Annual energy consumption kWh 17204 20645 24086 GJ 62 74 87 Water heating Annual energy consumption kWh GJ 16 17 22 Seasonal space heating energy efficiency 93 93 93 Water heating energy efficiency 90 88 86 Sound power level Lwa indoors dB 51 52 53 See For specific precautions about assembling installing and maintaining consult the relevant section as detailed on the Contents page 28 EcoBlue Plus Combi 7219707 01 04 15 Appendix 13 13 1 2 Package Fiche Boilers Package fiche for boilers indicating the space heating energy efficiency of the package Seasonal space heating energy efficiency of boiler n P Temperature control Class 1 Class Il 2 Class Ill 1 5 2 Class IV 2 Class V 3 Class VI 4 from fiche of temperature control Class VII 3 5 Class VIII 5 Supplementary boiler Seasonal space heating energy efficiency in from fiche of boiler 3 P x014 Solar contribution 1 Tank rating from fiche of solar device s A 0 95 A 0 91 Collector size in m Tank volume in m Collector efficiency in B 0 86 C 0 83 D G 0 81 4 Af sf iP x 1V x yx 09 x 1100 x C 1 If tank rating is above A use 0 95 Supplementary heat pump pem space heating energy efficiency in 96 from fiche of heat
32. rd 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 EcoBlue Plus Combi 27 13 Appendix 13 Appendix 13 1 ErP Information 13 1 1 Product Fiche Combination Boilers Product fiche for combination boilers Baxi EcoBlue Plus Combi ErP 24 28 33 Space heating Temperature application Medium Medium Medium Water heating Declared load profile XL XL XXL Seasonal space heating energy efficiency class I D D Water heating energy efficiency class D D I Rated heat output Prated o
33. s and switches Re pressurise the system Press the Reset button FR Correct the error if possible Check whether the gas isolation valve is fully open Open the gas isolation valve Check drain especially any external runs in freezing temperatures EcoBlue Plus Combi 23 9 10 Decommissioning Disposal 9 Decommissioning 9 1 Decommissioning Procedure AN CAUTION Only qualified professionals are authorised to work on the appliance and system to decommission 1 If your the boiler needs to be decommissioned either temporarily or permanently the following should be performed e Switch off the boiler e Switch off the boiler s electrical connection Close the boiler gas valve Drain the CH system Seek the advice of your installer 10 Disposal 10 1 Disposal Recycling AN WARNING Removal and disposal of the boiler must be carried out by a qualified installer in accordance with local and national regulations 24 EcoBlue Plus Combi 7219707 01 04 15 11 Environmental 11 1 Energy Saving 11 2 Room Thermostats and Settings 7219707 01 04 15 Environmental 11 Tips on saving energy gt Do not cover radiators Do not hang curtains in front of radiators gt Install reflective panels behind the radiators to prevent heat losses Insulate the pipes in rooms that are not heated cellars and lofts Install loft insulation amp double glazing Use draught excluders where necessary Upgra
34. tinuously endeavouring to make improvements in product quality All the specifications stated in this document are therefore subject to change without notice The manufacturer will not accept any liability for loss damage or injury arising as a result of gt Failure to abide by the instructions on using the appliance gt Failure to regularly maintain the appliance or faulty or inadequate maintenance of the appliance P Failure to abide by the instructions on installing the appliance This company declares that no substances harmful to health are contained in the appliance or used during appliance manufacture The appliance is suitable only for installation in GB and IE and should be installed in accordance with the rules in force and only used in a suitably ventilated location In GB the installation must be carried out by a Gas Safe Registered Installer It must be carried out in accordance with the current and relevant requirements of legislation and guidance Where no specific instructions are given reference should be made to the relevant British Standard Code of Practice In IE the installation must be carried out by a competent Person and installed in accordance with the current edition of I S 813 Domestic Gas Installations the current Building Regulations and reference should be made to the current ETCI rules for electrical installation Incorrect installation could invalidate the warranty and may lead to
35. ue 3 Press b R to return to the normal display EcoBlue Plus Combi 17 7 7 1 7 2 18 Maintenance Maintenance General Maintenance Instructions EcoBlue Plus Combi 1 The boiler does not require any special maintenance However the boiler must be serviced annually in accordance with the Installation and Service Manual and the relevant section of the Benchmark Service Record completed in order to maintain the warranty e A Taking out a maintenance contract is recommended AN CAUTION Maintenance operations must be performed by a qualified competent person Use only genuine spare parts 2 The painted panels should be wiped with a damp cloth and then dried completely DO NOT USE ABRASIVE CLEANING AGENTS 1 The central heating system should be checked regularly Proceed as follows Check the water pressure in the central heating system e If the water pressure is lower than 0 7 bar the water must be topped up If necessary top up the CH system recommended water pressure between 1 and 1 5 bar when the system is cold Check radiators for leaks and especially in damp areas for rust Open and close the radiator valves several times a year to ensure they can still be rotated Only clean the outside of the boiler with a damp cloth Do not use abrasive cleaning agents AN CAUTION Only a qualified installer may clean the inside of the boiler 7219707 01 04 15 7 3 Re pressur
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