Baxi Combi 224 User Manual
High efficiency wall hung condensing gas boiler
Hide thumbs
Also See for Combi 224:
- Installation and service manual (84 pages) ,
- User manual (36 pages) ,
- Installation and service manual (84 pages)
Related Manuals for Baxi Combi 224
Summary of Contents for Baxi Combi 224
-
Page 1: User Guide
United Kingdom User Guide High Efficiency Wall Hung Condensing Gas Boiler Baxi Combi 224 – 228 – 424 – 428 Please keep these instructions in a safe place. If you move house please hand them over to the next occupier. - Page 2 Dear Customer, Thank you very much for buying this appliance. Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly. Our service and customer service organisation can assist with this.
-
Page 3: Table Of Contents
Contents Contents Safety ................... . 5 General safety instructions . - Page 4 Contents 10.1 Disposal and recycling ............... . . 26 11 Environmental .
-
Page 5: Safety
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 1545. When contacting Baxi Customer Support it will be useful to have the "Benchmark Checklist "... -
Page 6: Recommendations
1.2.1 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 regu... -
Page 7: Installer's Liability
1 Safety 1.3.2 Installer's liability The installer is responsible for the installation and initial commissioning of the appliance. The installer must abide by the following instructions: Read and follow the instructions given in the manuals provided with the appliance. Install the appliance in compliance with prevailing legislation and stand ards. -
Page 8: About This Manual
You can check your engineer is registered by tele phoning 0800 408 5500 or online at www.gassaferegister.co.uk This manual is intended for the user of the Baxi Combi boiler. If the appli ance 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. - Page 9 2 About this manual Domestic hot water PCB for managing burner operation Condensing output Safety PCB 7672032 - 1 - 03112016...
-
Page 10: Technical Specifications
Certifications CE certificate number 0085CQ0192 NOx class 5 (EN 15502) Boiler type Technical data 3.2.1 Technical information Tab.2 General Baxi Combi Gas council numbers 47–077–21 47–077–22 47–077–23 47–077–24 Tab.3 Heating circuit specifications Baxi Combi Maximum pressure Minimum pressure Heating circuit temperature °C... -
Page 11: Dimensions And Connections/Clearances
3 Technical specifications Baxi Combi External fuse rating Tab.6 Other specifications Baxi Combi Degree of protection against humidity IPX5D IPX5D IPX5D IPX5D (EN 60529) Net weight when empty/water load 26/28 26/28 26/28 26/28 Dimensions (height/width/depth) 700/395/279 700/395/279 700/395/279 700/395/279 Clearances (above/below casing) -
Page 12: Description Of The Product
Description of the product General description Fig.4 Information label location The Baxi Combi range of fully automatic gas fired wall hung condensing combination boilers are room sealed and fan assisted, and will serve cen tral heating and mains fed domestic hot water. Tab.7... -
Page 13: Accessories And Options
The table below shows the accessories available for this boiler range. Tab.8 Optional accessories Part number Accessory 7658276 Baxi plug-in 24 hr mechanical timer combi - RH 7658523 Baxi plug-in 7 day digital timer combi - RH 7658781 Baxi plug-in receiver 24 hr RF programmable mech room thermostat-combi... -
Page 14: Operation
5 Operation Operation Start-up 5.1.1 Operation checking procedure and basic fault identifica tion Fig.7 Start-up and checking START Is there electricity to the Is the Burner Flame Make sure the gas boiler ? Is the display lit ? showing. supply is turned ON and check if other gas appliances are operating (e.g. - Page 15 5 Operation Fig.8 Start up and checking (continued) Is the Central Heating Is the Room Thermostat System Pressure Is the Timer ON and (if fitted) set high enough ? between 1.0 and 2.5 bar ? calling for heat ? Typical examples of external timer...
-
Page 16: Use Of The Control Panel
5 Operation Use of the control panel 5.2.1 Control Fig.9 Operating the controls 1. The controls are operated by the buttons and knobs shown. Central heating water temperature control Domestic Hot Water temperature control Reset button PN-0000289 Shutdown Isolate the mains power supply at the fused spur unit. Isolate the gas supply at the boiler valve. -
Page 17: Settings
6 Settings Settings List of parameters 6.1.1 Reading out operating parameters Pressing the button enables you to view information about how the boil er is working. 1. Press this button for one second to view the operating mode (e.g. "t. 17"... -
Page 18: Maintenance
Caution Maintenance operations must be performed by a qualified compe tent person. Use only Baxi genuine spare parts. The painted panels should be wiped with a damp cloth and then dried completely. DO NOT USE ABRASIVE CLEANING AGENTS. Maintenance instructions The central heating system should be checked regularly. - Page 19 4. If blanking caps are available fit them to the taps. Note Go to the "How to videos" section of the "Advice" page at www.baxi.co.uk for further details. 5. When the correct pressure is restored the boiler will reset automati cally.
-
Page 20: Venting The Installation
7 Maintenance Venting the installation Fig.14 Venting the radiators 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. -
Page 21: Draining The Installation
7 Maintenance Draining the installation Fig.15 Draining the installation It may be necessary to drain the central heating system if radiators need to be replaced, if there is a major water leak or if there is a risk of freezing. Proceed as follows: 1. -
Page 22: Troubleshooting
Installer, Annual Service Provider or Baxi Customer Support . You can contact Baxi Customer Support on 0344 871 1545. When contacting Baxi Customer Support it will be useful to have the ‘Benchmark Checklist’ at the back of the Installation & Service Manual to hand as it includes details relevant to the boiler and installation. -
Page 23: Fault Finding
E02 48 Configuration with external device failed Important If a different error code from those described in the error code ta ble appears on the display contact Baxi Customer Support on 0344 871 1545. Fault finding Tab.11 Problems and solutions... - Page 24 8 Troubleshooting Problem Possible causes Solution Increase the value with the CH temperature knob The temperature set point for the heating or if a room thermostat is connected, increase the is too low. temperature on the room thermostat. No demand for heating. Ensure that timers &...
-
Page 25: Decommissioning
9 Decommissioning Decommissioning Decommissioning procedure Caution Only qualified persons are authorised to work on the appliance and system to decommission. If your boiler needs to be decommissioned either temporarily or perma nently the following should be performed: 1. Switch off the boiler. 2. -
Page 26: 10 Disposal
10 Disposal 10 Disposal 10.1 Disposal and recycling Caution Removal and disposal of the boiler must be carried out by a quali fied person in accordance with local and national regulations. 7672032 - 1 - 03112016... -
Page 27: 11 Environmental
11 Environmental 11 Environmental 11.1 Energy saving Tips on saving energy: Do not cover radiators. Do not hang curtains in front of radiators. Install reflective panels behind the radiators to prevent heat loss. Insulate the pipes in rooms that are not heated (cellars and lofts). Install loft insulation &... -
Page 28: 12 Warranty
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 nation... - Page 29 12 Warranty 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 Service manual. 7672032 - 1 - 03112016...
-
Page 30: 13 Appendix
13 Appendix 13 Appendix 13.1 Product fiche - Combination boilers Tab.12 Product fiche for combination boilers Baxi Combi Space heating - Temperature application Medium Medium Medium Medium Water heating - Declared load profile Seasonal space heating energy efficiency class Water heating energy efficiency class... -
Page 31: Package Fiche - Boilers
13 Appendix 13.2 Package fiche - boilers Fig.17 Package fiche for boilers indicating the space heating energy efficiency of the package Seasonal space heating energy effi ciency of boiler ‘I’ Temperature control Class I = 1%, Class II = 2%, Class III = 1.5%, Class IV = 2%, Class V = 3%, Class VI = 4%, from fi... - Page 32 (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. Tab.14 Package efficiency Baxi Combi Temperature control X Temperature control Y 7672032 - 1 - 03112016...
-
Page 33: Package Fiche - Combination Heaters (Boiler Or Heat Pumps)
13 Appendix 13.3 Package fiche - Combination heaters (boiler or heat pumps) Fig.18 Package fiche for combination heaters (boilers or heat pumps) indicating the water heating energy efficiency of the package Water heating energy effi ciency of combination heater ‘I’ Declared load profi... - Page 34 13 Appendix 7672032 - 1 - 03112016...
- Page 35 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical de scriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.
- Page 36 For the warranty to be maintained, please make sure... Benchmark checklist is completed Warranty is registered within 30 days 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,...