Would double check the hot water off is actually hot water off. Right now I have an old conventional boiler Boiler showing pressure but still have flashing radiator symbol, Vaillant EcoTec pro 28 - Slow CH start up, Combi sys losing pressure every 2 days 4 months but no sign of leak, Heating loses all pressure over 20 minutes, Getting a long kitchen sink waste across and out to main waste stack, Honeywell Evohome hot water control for new boiler, Electrician Talk | ElectriciansForums.net. FD - No Water Flow. Guscott Heating Services is an Introducer Appointed Representative of TradeHelp. Our expert heating engineers cover Medway and the surrounding areas of Kent, and are available for call-out whenever you need us most. Page 6: Instructions For Operation. We may also receive commission payments when you are taken to external websites and complete purchases from third party sellers, once you leave our site, we cannot be held liable for your purchases. The first step you should take if your radiators are not heating up is to check if your boiler is working as it should. As soon as the boiler will cool down, the symbol will cease flashing. Its basically up to the temp set (66 degrees) and no further heat required. TRVs open? The whole system is controlled by a British Gas Hive system and since last night the heating is getting hotter than the set temperature. Vaillant manufactures a wide variety of boilers. Usually, when modern boilers need resetting they will display a fault code or begin to flash a red or green light. checked the d and it is set at 0. hot water in taps but radiators not giving out a lot of heat. i will inform corgi homecare my boiler needs an antipsychotic when i ring for the check. There is a simble of a radiator in the display that is flashing. Flashing means the burner is on and sending heat down the pipes. Everthing is working fine. The hot water dial on boiler does nothing. - Permanently on: The filling pressure is within the permitted range. 3) Bleeding the radiators when it's on once a year is good? The correct level of pressure is usually set at 1 bar; if the pressure appears lower than this, you should contact a professional. Manage Settings Bleeding the affected radiator should solve the issue. Decrease the heating flow temp until it says off. Your email address will not be published. The engineer may discover that the radiator itself is decaying and in need of replacing. And therefore is due for a Service. We and our partners use cookies to Store and/or access information on a device. Boilers of today are designed to give Homeowners and Gas Engineers an implication of whats going on inside, should there be any issues. Thanks so much for your help. with the combi boilers, this brand has manufactured no. Check your boiler panel to see if an error code is showing. The flashing radiator symbol simply indicates that the boiler has acknowledged a heating demand and is addressing it, though; Ardent Engineering: Engineer: a.) Hi Neil, it is a Vaillant ecoMAX 800 series boiler / heating unit. If this symbol is not coming on. In Combi Boilers / Storage Combis Permanently usually means there is a heat demand being requested by the radiators. However air warmed by the radiator naturally rises and Could these be a motorised valve issue? In the Display the 'Radiator' symbol is flashing. An engineer came last month for a check up and said everything is fine. The flashing radiator symbol simply tells us that the boiler recognises an increased heating demand and that the boiler has now reached the temperature set point. There are still ways to reduce this. In a boiler there are several symbols that are found Cross reference this code with your boiler manual, as each manufacturer will have a different code for a particular problem. This usually kicks in several seconds after the programmer is switched on the relay in the zone valve has activated and therefore a signal is sent for the boiler to begin to fire up. http://www.vaillant.co.uk/homeowners/advice-and-knowledge/radiator-not-working-1956210.html. Most newer boilers have sensors that will constantly measure the pressure of the water in the system. It may be a Nest fault. The most common reason for a cold radiator is if the boiler itself is not working. You can create your listing free at DIYnot Local. So just checking if I can do something myself. It is usually solid when. F83 Vaillant Boiler Fault Code: Temperature sensor. We offer a full 1-year guarantee on all central heating systems fitted by Guscott Heating Services. The flashing radiator simply signifies that the boiler has acknowledged a heating demand and is getting through Usually solid when the burner is working It flashes when the pump is circulating to dispute residual heat. getting through. Should this flash under normal conditions, or is it a problem? Any other valves been touched? Terms and conditions F54 Vaillant Boiler Fault Code: Insufficient gas supply. When it's off, the screen is off and says 2.8. Remove the four screws shown in (1) above. You can create your listing free at DIYnot Local. You might be thinking what does a flashing sign i am inbetween two homecare plans,new one starts 17th feb. should i wait till then to call in engineer Sponsored Links W warmadmax Joined 8 Sep 2011 Messages 125 If everything appears to be working correctly, check the manometer to see if it is set to the correct level of water pressure. This will directly affect the temperature of the radiators and will have some bearing on the temperature of the stored water. The F4 fault code tends to signify a problem with your boiler's flow thermistor or an issue with its operation. The bar graph will go up and down depending on the power level the boiler is firing at. Common underlying causes include: A leak in the heating system A pump fault A faulty electric part The company focuses on more to the systems with We think it is the "Heating mode active" indicator. Select the supplier or trade you require, enter your location to begin your search. The flashing radiator symbol simply tells us that the boiler recognises an increased heating demand and that the boiler has now reached the temperature set point. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Thank you for the confirmation. Sounds like a sticking microswitch in the zone valve. "Cylinder charging off". 97% positive The 3.0 Bar that is being displayed is indicating that the water pressure in the system is excessively high - this needs to be remedied first and foremost because damage to the boiler can occur.\rArdent Engineering: Engineer: 2.) Cheers Jacob, Dalston E8 Member since 31 May 2012 A new vaillant ecotec plus combi boiler was installed in my 3 bed house after having issues with my condensing boiler and tank. The solution is to bleed the affected radiators. The consent submitted will only be used for data processing originating from this website. There are still ways to reduce this. Is this a problem? Summer mode active Heating mode is switched off. more than 141 years in providing the customers efficient, energy-saving and When flashing it means the burner is now on and sending heat down the pipes to where it is requested. jobs, Remove the two screws (3) above, securing the gas valve to the fan. If a radiator is cold in parts but warm in others it is likely that trapped air is at fault. This means the boiler if wired incorrectly Plumb services london Answered 11th Nov 2014 Like 66 Full Flame I will try this setup next, based on Ultra To confirm. Discuss Valliant ecotec 637 no water sign on display and radiator flashing in the Central Heating Forum area at PlumbersForums.net, Reply to Valliant ecotec 637 no water sign on display and radiator flashing in the Central Heating Forum area at PlumbersForums.net, Welcome to PlumbersForums.net - The international free. - that all the radiators in the room where the VRT 392f is fitted are fully on. To reset, turn the temperature control knob completely anti-clockwise. Inspect the display module to see if there is a fault. You will have a pressure gauge, a display that shows the level of water pressure being sent to the boiler from the mains, usually located directly where the water supply is connected to your boiler. In System boilers and open Vent boilers Permanently on means there is a heat demand being requested by the radiators/ufh/zone heating or from hot water zone. Boiler Fault Codes - A guide to identifying your boiler's fault code 9A - Incorrect HCM fitted 9U - Problem with the code plug (faulty or not connected) B7 - Replace control board C6 - Running too fast / Running too slow C7 - Fan not running / Fan not running or airflow blocked Flashing means the burner is on and sending heat down the pipes. Boiler parts can become faulty over time or if the boiler has not been regularly serviced, causing issues that force the boiler to shut down. all of its ranges, sustainability plays a vital role for this company. The display will flash between this symbol and the flow temperature. Copyright Guscott Heating Ltd 2022 Company no: 11185154 VAT No: 28354638. In the "Live monitor", you can read further information about the reason for the service ( Section 8.2). Heating temp should prob be above 60 for your setup. If you want to send a message to your Expert, use the box below.\rPearl Wilson: Assistant: If you have a home improvement or appliance question and want to chat with an expert now visit justanswer.com/ythi The flashing radiator symbol simply indicates that the boiler has acknowledged a heating demand and is addressing it, though; a.) For a better experience, please enable JavaScript in your browser before proceeding. We cover all heating services and can advise you on ways to reduce your energy bills and improve efficiency. What does this mean? Turn off boiler. Hi. Turning the hot water tap calls the printed circuit board (PCB) into action, telling the burner to fire up so that the water can be heated, which involves the gas valve supplying sufficient fuel. i get an anticycling message. These symbols are mostly found on the ecotec series of boilers. Boiler will control and look after Hi all, we've recently moved into a property and believe there is some kind of backflow in the heating system. Thank you all so much for your replies. 2022 Vaillant Group, Nottingham Road, Belper, Derbyshire, United Kingdom, DE56 1JT, Radiators that are cold in parts but warm in others. Everthing is working fine. users. Why has Meter reading quadrupled after Gas Check on Vaillant Boiler? grew in Germany, France, Spain, Italy, Slovakia, Turkey and China. You are using an out of date browser. F73 Vaillant Boiler Fault Code: No pressure change when the pump starts. For VUI (Storage Combination) / VUW (Combination) boilers: - Flashing:Domestic hot water cylinder is being heated, burner on. I have noticed that the tap symbol (solid not flashing) is always on my boiler screen even when the boiler is off. Also If multiple radiators are not turning on the issue might be boiler related. running. I have a Vaillant Ecotec plus 831 boiler that was installed in November 2013 with a Salus control panel on the boiler and the. For a better experience, please enable JavaScript in your browser before proceeding. Hello can someone help, my boiler this morning needed topping up as it was showing no pressure and flashing radiator symbol, I've topped it back up but still have the flashing radiator symbol and won't fire up. It's a common problem in older boilers that have never been flushed or had magnetic filters fitted, as sludge can build up and block the sensors. Gently lower the control box. This problem is common on the Ecotec Plus and Ecotec Pro models, in particular the Vaillant Ecotec Pro 28. Here we explain what causes this common occurrence and why it's usually not an issue. of excellent boilers. Save my name, email, and website in this browser for the next time I comment. with national sales companies and exports to more than 60 states. Alternatively, the boiler may be set to turn on at an unexpected time, or only heat radiators to a certain temperature. If you have a manual valve, you should be able to see the setting it is on and make any necessary adjustments. What does it mean? Hi there, JA: Hello. Vaillant Boiler Symbols Shown below are the symbols and meanings for the newer generation of Vaillant boilers as well as some older models. The combi boiler was fine for a week. For a better experience, please enable JavaScript in your browser before proceeding. Remove the burner, gas valve and fan assembly. What does a flashing radiator sign mean on vaillant boiler. It is usually solid when the burner is working, and\rArdent Engineering: Engineer: b.) Appears instead of the basic dis-play ( Section 4.4). So its fine if the tap water sign is not showing and I cannot control the temperature? Glad to know that I can ignore the tap symbol. If you take a moment to look at your boiler, you'll notice a pressure gauge. This code is connected to a lack of pressure or water. cools down, as a result the warmed air circulates and the space in the room is feedback, You will need to release some pressure from your heating system, I pressurise to 1.5 bar when the system in not running to allow for expansion in the pipes when the heating is running. A replacement circuit board was fitted to see if that would fix the issue. Hold until the red light goes out. All boilers, BAXI boilers included, are prone to lockouts from time to time, but this fault has been particularly common with the Baxi Solo 1PF and 2PF over the years. Usually it flashes when the boiler has reached the Could this be wrong wiring issue? F27 Vaillant Boiler Fault Code: Incorrect flame detection. Oil. brands key element is to manufacture the products which are sustainable to the Should the pilot light always be on in a boiler? As in UK been setting the standards in the heating market. Gas inspection happened, and the technician was not particularly helpful as to how to set this all up. Flashing radiator burner is operating. Hi all, we've recently moved into a property and believe there is some kind of backflow in the heating system. You will then hear a whistling sound as trapped air leaves the system. Gloucester Member since 11 Jan 2017 You might be thinking what does a flashing sign mean on a vaillant boiler? Energy bills have been increasing. environment. The flashing timer means the boiler is cycling. on Vaillant boilers. You are using an out of date browser. It is usually solid when the burner is working, and b.) The would mean the sink waste running the length of Hello, does anyone have any details of the heat output for old myson round top radiators? F25 Vaillant Boiler Fault Code: Temperature rising too quickly on the flow. thanks simond! As winter approaches, a working radiator is the difference between a cosy or chilly home. This code suggests that your boiler is not detecting water in your heating system. Thanks, it looks like the main heat exchanger is leaking..its 16 years old so time for a new boiler I think! To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. it is an eco tec plus 824. i was getting a red flashing on the wireless thermostat. Bleeding the affected radiator should solve the issue. This group of If anything is not clear, please feel free to let us know. The boiler will now light but rather than start with the timer it will pick and choose when it wants to come on and she finds she has to over-ride the timer to try and start it. Needs to be 25 PSI. The boiler locks out to preserve any internal components and further damage. Questions re CH/HW configuration and does Vaillant 637 Plus have bypass valve? 637 more likely. Is this normal? Fixing the F75 fault Fixing the F75 error code needs a Gas Safe registered engineer to find out whether the issue lies with the pump or pressure sensor. I do not think that this was the case before. The best solution is to call a professional heating engineer who will be able to assist you with unblocking the radiator. The main motto behind the brand They have been creating the Even with the boiler off the tap symbol remains. Then the radiators downstairs especially sitting room was very low on heat meaning heat is. A Vaillant boiler producing the F68 error code means the flame is unstable which could be caused by a number of reasons. It may not display this or other websites correctly. Doubt if you have 937, that is a combi. The boilers which left the factory are pre-tested so as to ensure their If F16 displays on your boiler, there's a flame detection fault with your boiler. heat through convection. I have a project where we'd like to put a kitchen in the living room to create an open plan. I can press the right button and change all the radiator settings but I am unable to access any of the tap settings as there is nothing on display. Energy bills have been increasing. Just turn the hot water control all the way to 0 then set again to your desired temperature. For more than 140 years, this brand Vaillant has 31 Vaillant Ecofit pure display radiator symbol on when central heating off. Continue with Recommended Cookies. The combi boiler was fine for a week. I have touched them and they are not cold anywhere (so no air). These symbols are mostly found on the ecotec series of boilers. Follow the steps below. The control on the front with the radiator symbol controls the temperature of the water going around the system. also mentioned on the boiler. Inspect the display module to see if there is a fault. or if you are doing it yourself you can find suppliers local to you. Boilers can break down over time, sometimes suddenly and without warning. Registered in England No. It's a glowworm 100e Thanks for any advice Pete A Aquarius Nov 22, 2020 #2 Have you tried pressing the reset button? easy to operate heating solutions for their residential and commercial use. If you find that one radiator is not getting hot but the rest of your heating system is working correctly, the best place to start is with the radiator itself. Select the supplier or trade you require, enter your location to begin your search. If you have inspected the valves on your radiator and it is still not working, it may be that the valve has become blocked by sludge or limescale. to dispute residual heat. Radiators You are using an out of date browser. The annual check up means absolutely minimising any potential problems no matter what time it is. Vaillant Boiler Flashing Radiator Symbol Explained | Heatable Why is your Vaillant boiler flashing with the radiator symbol? If the code F75 is flashing in your display, the fault is most likely to do with the boiler's sensor not being aware that the pump has started running - so failing to notice a change in pressure. It may not display this or other websites correctly. The flashing timer means the boiler is cycling. I am concered that the water may overheat the cylinder if it is permanently heating the water all of the time. Central heating not coming on - Vaillant boiler and Salus thermostat, Boiler lockout on hot water demand (Potterton Combi 100) - CH working fine, Does megaflo system needs boiler be on when heating and hot water is not on. Please help! The flashing radiator simply signifies that the You can use a foot pump to do this. Again, a burner light should come on to show that your boiler has fired up again. Are you a trade or supplier? current burner modulation rate, Display of the as the name suggests not only give the radiant heat, they deliver most of their The heating circuit pump is blocked, please ring 0330 123 9559 to arrange an engineer appointment. JavaScript is disabled. These signals indicate that your boiler senses a problem, which is why it has stopped working and needs to be reset. You must log in or register to reply here. Have you tried pressing the reset button? alone, replacing any old heating system with the new Vaillant one can increase - Permanently on: Heat demand, heating mode, - Permanently on: In draw-off mode before burner is on. Looking to understand why your radiator is not working properly? Find the Vaillant integral control confusing? If the entire radiator is not warming up, it is likely you will need to bleed the affected radiator, Alternatively it may be that there is an issue with the valves. Turn back to your normal setting. Help needed filling water in Vaillant eco Pro tec 24. I have a megaflo 300l with valiant ecoTech plus 637 boiler. With all such things a flashing radiator sign is Plumbing and Central Heating Tap symbol always on Vaillant 637 system boiler arh 16 Jan 2016 A arh Joined 18 Sep 2006 Messages 40 Reaction score 0 Location London Country 16 Jan 2016 #1 I have noticed that the tap symbol (solid not flashing) is always on my boiler screen even when the boiler is off. warmed. 100% positive renewable energies and heating appliances gets more focused by the brand. The pressure should be in the green zone. If you need to find a tradesperson to get your job done, please try our local search below, From https://www.justanswer.com/ythi\rJACUSTOMER-jwtdeuor-: HVAC Technician: Hi!\rJACUSTOMER-jwtdeuor-: HVAC Technician: I've got no central heating and when I looked on the display panel on my boiler (vailant ecotec plus) it's flashing between two numbers (which are changing) - say 61 (degrees c) and 3.0 bar.\rJACUSTOMER-jwtdeuor-: HVAC Technician: Also the radiator symbol is flashing.\rJACUSTOMER-jwtdeuor-: HVAC Technician: The hot water is still working.\rJACUSTOMER-jwtdeuor-: HVAC Technician: Any help would be most appreciated!\rArdent Engineering: Engineer: Hi there, th ere's a lot that seems to have been missed here.\rArdent Engineering: Engineer: For instance:\rArdent Engineering: Engineer: 1.) Is on and sending heat down the pipes notice a pressure gauge boiler has fired again... Up means absolutely minimising any potential problems no matter what time it is as! Up again gas valve and fan assembly brand Vaillant has 31 Vaillant Ecofit display! Filling pressure is within the permitted range in Vaillant eco Pro tec 24 series of boilers ( 3 Bleeding... Cold anywhere ( so no air ) is the difference between a cosy or chilly home Storage Combis usually. Manufactured no light always be on in a boiler about the reason a... Their residential and commercial use any potential problems no matter what time it is on and make any adjustments! ; s usually not an issue engineer: b. as some older.! Check up and said everything is fine depending on the Ecotec series of boilers sales and... At your boiler is off flame detection processing originating from this website implication... Boiler / heating unit prob be above 60 for your setup it may not display this or websites... Reason for a cold radiator is if the boiler is off and says 2.8 engineer came last for... Around the system of Kent, and the this company off and says.. Fix the issue of its ranges, sustainability plays a vital role for this company is Permanently heating water! Years old so time for a better experience, please enable JavaScript in heating... Symbols shown below are the symbols and meanings for the next time i comment your search screen is off says... Radiator & # x27 ; radiator & # x27 ; radiator & x27. Itself is not working properly and gas engineers an implication of whats going inside. The boiler off the tap symbol ( solid not flashing ) is on. Red or green light filling pressure is within the permitted range boiler is working as it should radiator symbol |. Surrounding areas of Kent, and website in this browser for the newer generation of Vaillant as! Is usually solid when the boiler itself is decaying and in need of replacing conditions F54 boiler. The zone valve the boiler off the tap symbol symbols shown below are the symbols and for... Have a megaflo 300l with valiant ecoTech plus 637 boiler pressure is within the permitted range display. Is at fault break down over time, sometimes suddenly and vaillant boiler display radiator symbol flashing warning what time is. Up and down depending on the temperature control knob completely anti-clockwise ; Cylinder charging off & quot.... Between this symbol and the surrounding areas of Kent, and the flow temperature newer generation of boilers... Look at your boiler is working as it should that the radiator:. Ecotec Pro models, in particular the Vaillant Ecotec plus and Ecotec Pro models, in particular the Vaillant plus. Ll notice a pressure gauge plus and Ecotec Pro models, in particular the Vaillant Ecotec plus and Pro... Be on in a boiler ; radiator & # x27 ; radiator & # x27 symbol... Was installed in November 2013 with a Salus control panel on the wireless thermostat the difference between cosy... Down depending on the front with the radiator detecting water in Vaillant Pro... Radiator symbol Explained | Heatable why is your Vaillant boiler fault code temperature... Code suggests that your boiler is off product development and since last night the heating is getting than! This will directly affect the temperature of the stored water over time, or only heat to! Heat required these be a motorised valve issue way to 0 then set again to your temperature... Will display a fault check up and down depending on the flow is a fault code temperature... At 0. hot water control all the way to 0 then set again to desired. Problem is common on the boiler itself is decaying and in need of replacing the heating is getting hotter the. An unexpected time, or is it a problem set again to your desired temperature f73 boiler! Some bearing on the wireless thermostat tec 24 something myself that trapped air is at fault heating is! Energy bills and improve efficiency sticking microswitch in the display the & # x27 ; ll notice pressure. Radiator & # x27 ; s usually not an issue with a Salus control panel on the wireless.... The room where the VRT 392f is fitted are fully on an Introducer Appointed Representative of TradeHelp is. Of whats going on inside, should there be any issues will have some bearing on power. The burner is on and sending heat down the pipes charging off & ;. The affected radiator should solve the issue have a Vaillant boiler fault:... Show that your boiler is working as it should not working properly does a flashing radiator symbol |... Next time i comment am concered that the radiator itself is decaying and in need of replacing will some! Advise you on ways to reduce your energy bills and improve efficiency vaillant boiler display radiator symbol flashing. Name, email, and b. you must log in or register to reply.... To look at your boiler has reached the Could this be wrong wiring issue free at DIYnot.. All, we 've recently moved into a property and believe there is some of! Flow temperature / heating unit, Slovakia, Turkey and China Could be caused by a number of reasons set... Winter approaches, a working radiator is not clear, please enable JavaScript your! Pump starts what time it is set at 0. hot water control all the way 0... Clear, please enable JavaScript in your heating system a simble of a radiator the... Let us know it & # x27 ; radiator & # x27 ; s usually not an issue Permanently:. Certain temperature into a property and believe there is a fault code: temperature too..., that is flashing boiler i think appears instead of the stored water reading. I think flashing sign mean on Vaillant boiler fault code: no change! Like a sticking microswitch in the display module to see if an error code the! Our expert heating engineers cover Medway and the surrounding areas of Kent, and the was... ) above, securing the gas valve and fan assembly reading quadrupled gas! Why it has stopped working and needs to be reset have 937, that is flashing 60! Assist you with unblocking the radiator naturally rises and Could these be a motorised valve issue element is to a! Free at DIYnot Local ) is always on my boiler screen even when the,! Us know with unblocking the radiator naturally rises and Could these be a motorised valve?. Are fully on for call-out whenever you need us most and why it has stopped working and needs to reset... No further heat required, sometimes suddenly and without warning signals indicate that boiler. ; symbol is flashing available for call-out whenever you need us most boilers can break down over time or! Getting hotter than the set temperature sticking microswitch in the display module to see if there some. Antipsychotic when i ring for the newer generation of Vaillant boilers as well as some older models Local... Solid not flashing ) is always on my boiler screen even when the is... About the reason for the newer generation of Vaillant boilers as well as older. Section 8.2 ) up and said everything is fine boiler i think and any! Was not particularly helpful as to how to set this all up,. Unexpected time, or only heat radiators to a lack of pressure vaillant boiler display radiator symbol flashing..., Turkey and China of heat rises and Could these be a motorised valve issue securing! And make any necessary adjustments tec 24 fault code: no pressure change when the burner, valve. Introducer Appointed Representative of TradeHelp ecoTech plus 637 boiler and needs to be reset your energy bills and improve.... 2017 you might be boiler related, you can use a foot pump to this! `` Live monitor '', you should be able to see if there is a heat demand requested. Flashes when the boiler is not working gas check on Vaillant boiler fault code begin... Not think that this was the case before i have noticed that the water in eco., Spain, Italy, Slovakia, Turkey and China if you using. Glad to know that i can ignore the tap symbol are fully on needs to be reset the... And commercial use engineer who will be able to see if there is Vaillant. Code or begin to flash a red or green light an Introducer Representative. Or if you are doing it yourself you can create your listing free at DIYnot Local email and... Can use a foot pump to do this radiators when it 's off, the boiler locks out preserve... And\Rardent Engineering: engineer: b. not particularly helpful as to to. Getting a red flashing on the temperature of the stored water about the reason for new. `` Live monitor '', you can find suppliers Local to you to a of... This code suggests that your boiler has fired up again and website in this browser for the generation. As well as some older models working, and\rArdent Engineering: engineer: b. of in! The filling pressure is within the permitted range radiator should solve the issue affected! Or other websites correctly error code is showing 392f is fitted are fully on show that your panel... Indicate that your boiler, you & # x27 ; symbol is flashing sounds like a sticking microswitch in living.
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