Fault code F9. Just below, we have a list of common questions relating to the F9 fault code on the Glow-Worm Boiler. Need a manual for your Glow-worm Flexicom 30cx Gas Boiler? Just click on the model or the Gas council number and the manual will download at the bottom of the page. Your boiler engineer will need to fault-find the pump, fix it, and reset the boiler to clear the fault code. The sensor is detecting that water pressure has dropped to a point whereby the boiler shouldn’t be operational. The Glow-Worm fault code F9 relates to the water pressure sensor and here we have Q & A or require an engineer for an emergency boiler repair. Glow.worm Flexicom Boiler Faults Fortune 500 verification firm. It’s likely after a few minutes, the boiler will lock out again anyway. You should drain water (therefore, removing pressure), from the boiler as soon as possible. What is the F9 Fault Code on the Glow Worm Boiler. The client is currently resetting the boilers twice a day. When they come from inside the boiler, they can cause an immense amount of damage to electrical components. However, the PCB’s fault code system isn’t always perfect. The more water contained in your central heating system, the higher the pressure. You may be guided through the fault finding sequence or steps, for rectifying your boiler with this fault code. That’s going to put excess pressure on a range of boiler components, the pump for instance. If you have any further experience with the F9 Glow Worm boiler fault finding codes then we would like to hear about them to give experience to the next person reading this article. Secondly, you can bleed the radiators using a bleed key. What does the F9 fault code mean on my Glow-Worm boiler? And, that’s because the more pressure you add to a central heating system, the faster it’s going to leak water. Martin Smith an experienced emergency plumber will explain. The reset function on Glow-Worm boilers is designed to be used after the problem has been found and fixed. Glow worm boiler f9 fault The F9 fault code indicates an issue with the water pressure sensor, filter or pump malfunction. Can I fix the F9 fault code on a DIY basis? Boiler Fault Finder Ltd Pine Villa Wolborough Close, Newton Abbot Devon TQ12 1HR . View Glowworm User Manuals View Glowworm Fault Codes. If it is losing pressure, there’s a good chance that this is due to a leak in the heating system. If your a general customer looking for the answers on the F9 fault Code on the Glow Worm Boiler then I’m … This might be a wiring issue (this can be tested using a multi-meter and completing a visual inspection). Old age is a major killer of boilers. You might temporarily trick the boiler into thinking that the problem is fixed. Emergency Plumber © 2010 - 2016 © All Rights Reserved. I have had leaks, sensor problems and on an on. In this case, it’s getting the signal that the pressure on the boiler is too low. Typically, a Gas Safe engineer will set your boiler’s pressure to 1.3 bar. Glow Worm sent an engineer out who changed the pressure sensors on both boilers which made them work for approx 1 week before the fault started to reoccur. Below are 2 tables, thanks to which you can not only determine the cause of the problem, but in some cases you could fix the problem yourself. Glow Worm fault codes. I have had the F9 signal constantly and it has cost to maintain my glow worm boiler than it does to maintain my car (about £600 this year for a 3 year old boiler). What is the most likely cause of the F9 fault code being displayed on my Glow-Worm boiler? Most manufacturers then build-in a failsafe. That means as well as the fault code being displayed, the boiler will lock out. EPHG LIMITED © 2016 to 2020 © All Rights Reserved. Fault code F … read more. About Us. If this is not the manual you want, please contact us. Glow-worm Flexicom 30cx Gas Boiler. And, it’s likely that internal boiler vibrations have caused connections and wires to become loose or damaged. If you’ve left the filling loop open for too long, you’ll have overfilled the central heating system with water, and put in too much pressure. Each boiler has a filling loop. In this case, if the pressure sensor isn’t faulty, it’s likely your boiler has dropped below 0.5 bar. And, the most likely cause of the reduction in pressure, is going to be due to there being a leak in the central heating system. This is a clear indication that it needs a glow worm boiler repair. still has same code, now i have replaced the fan assembly. This is to help you identify the fault you’re a experiencing with your Glow-worm boiler. My boiler engineer thinks the PCB on my boiler is the problem, how much is this going to cost to replace? These leaks can occur just about anywhere. A new boiler for small properties could be as little as £1,800. Is your glow worm boiler making irritating sounds, leaking or not working at all? No idea how much reading F9. You can do this in two different ways. Your Glow-worm boiler may have stopped working and developed a fault. Slowly open these valves and ensure that walls and floors are protected, as opening them too fast can lead to a small spray. I am trying to find out how I may be able to fix this? all these can be links to the Low water pressure sensor. Browse the fault codes for our Glow-worm boilers and see what each mean. If your boiler isn’t leaking and for whatever reason, is set to below 0.5 bar, then this is a fault code that can be fixed on a DIY basis. The amount of pressure in your system, is based on the amount of water it contains. Glow Worm Boiler Fault F1 The manual suggests there is 11/19/2016 11/19/2016 emianplumbing or sign up to reply here.) Below you can view and download the PDF manual for free. Im not saying not to use the local emergency plumber stroke gas engineer but what I am saying is to choose the best option and if its the middle of the night or a time where you unable to get a Glow Worm engineer then the Gas Safe emergency plumber may be the only option. The Fix: It can be as simple as topping up Fault codes F1, F3 & F4 (Flexicom CX range) Codes F1 and a Glow-worm Boiler - Energy - Duration: 1:21. Resetting your boiler isn’t going to fix the problem. If your Glow-Worm boiler develops a problem, the printed circuit board (PCB) is going to find the most relevant fault code and show it on the display panel; F9 in this case. And, with repairs that are this high in cost, we’d suggest giving your boiler a thorough health check. If your a general customer looking for the answers on the F9 fault Code on the Glow Worm Boiler then I’m going to after before careful in what I say such as “this is how to fix”. The system is gravity fed. Vaillant Warranty Service Advice from Approved Vaillant Engineer. Doing this all by yourself is not something you should attempt. As we’ve mentioned, you shouldn’t top up your boiler’s pressure with the filling loop, if your boiler is losing pressure. ... Five common faults with a Glow-worm boiler. Boiler Servicing; Chemical Power Flushing; Electrical Installation Condition Reports (EICR) Landlord Safety Tests ; New Boiler Installation. But on some occasions, there is a fault with the pump, which is usually a fault that reduces its ability to circulate water. It’s extremely rare, but one problem we’ve found, is a pump proving issue. So, they’ll start by checking the water pressure sensor. How are leaks, water pressure and the F9 fault code connected? What’s bad about this code is that it can indicate different issues, which include unstable circulation, pressure, and a diverter valve problem. Registered in England Number: 8610232 Google+ The pump was replace then the hot water started to work again. And, we’d recommend calling a Gas Safe boiler repair company to come and do this on your behalf. If it doesn’t then it’s going to assume that there’s a problem and lock out the boiler. Brian. Opening this valve allows water to enter the system, and that’s going to boost the pressure. To locate the problem, you should check the pump and the entire circuit board. F9 fault Code can be found to be either the pump, PCB, dirty pipes. And, that’s only going to lead to more expensive repair bills. Using a small hose, you can drain water from the heating system until it reaches the desired 1.3 bar of pressure. Fixing one fault may also help to diagnose a fault that could not be picked up in the first place but in all honesty the best thing to do is to call Glow Worm and ask for them to send an engineer out who deals with these problems due to the diagnostic tools that may be required. FAQs for Vaillant ecoTEC F75, F27, F28, F61, F62 F63, F64 fault code error, faulty PCB, Gas Valve Problems, Glow-worm F9, F11, F12, F13, F14, Blank Boiler display or Failure. This guide to the most common Glow-worm boiler problems will help you through the hard times and could even see you fixing a fault yourself. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Resets can trick a boiler into temporarily working. Could other electrical faults cause the F9 fault code to be displayed on my Glow-Worm boiler? Boiler Fault Finder Ltd. The F9 fault code on Glow-Worm boilers relates to a water pressure sensor. The table has fault codes, description of problem, possible cause and suitable solution. Boiler Model Fault Code Cause of Problem; Betacom: Red LED on: Lockout – low water pressure (increase pressure to 1.5bar) and reset boiler This is to help you identify the fault you’re a experiencing with your Glow-worm boiler. The F9 fault code on Glow-Worm boilers relates to a water pressure sensor. Here we explain what your able to do without giving too much away, as you most likely will need a gas safe registered engineer. Welcome to the fault-codes section of this site. What else should my boiler engineer be looking out for, to clear the F9 fault code. The following table or page contains the information required to help repair and diagnose the fault codes being shown on the boiler display. Glow Worm Repairs London. The problem needs to be found and fixed before the reset function is used. They can come from towel rails, copper pipework, but they can also come from inside the boiler. Could a leak have caused my boiler to display the F9 fault code? Once the boiler rises above 3 bar, or drops below 0.5 bar, the boiler will stop working (lock out). If so, replace the flame on glow worm flexcom - Duration: 1:54. And, that’s going to be a miscommunication between the pump, and the water pressure sensor. F11, F12, F13 & F14 Fault Codes on Glow-worm 24, 30, 38 CXI, HXI & SXI Boilers Explained . Your Gas Safe boiler repair company will need to discount all other components on your boiler as being the problem, before blaming the PCB, as this is one of the most expensive parts to replace. First, you can find the drain cock. 6 Causes of Vaillant F75 and Glowworm F9 fault codes The F75 Fault code on the modern range of Vaillant Boilers (including the EcoTec Plus, Ecotec Pro, Ecomax and EcoFit) and the F9 / F75 Fault code on modern Glowworm boilers (including the CXI, SXI, Flexicom, Energy and Betacom) is probably the most common fault that we attend. That includes things like air locks, and central heating sludge build-up. Will resetting my boiler clear the F9 fault code? After checking the water pressure sensor for faults, your Gas Safe engineer will want to do a quick visual inspection of the internal electronics. can anybody help. Help Tips & advice … This error appears when your pipe is frozen, which can happen during the cold months as it runs outdoors. still has the same code, when switched on the fan runs for a second then locks out with F9 code . Glow-Worm Boiler Fault Codes. So what we are going to explain are situation what other engineers have found with the F9 fault Code. Plumber. My pressure on my boiler has been dropping, is there a DIY fix for the F9 fault code? Email: info@boilerfaultfinder.com Web: boilerfaultfinder.com. The solution was simple and only took me about 1o minutes to fix. If your Glow-worm boiler has has stopped working and developed a fault then MR Boiler Repairs have created a library of fault codes on Glow-worm boilers. Finding yourself with an F5 fault code on your glow worm boiler and don’t know what to do. Sign in to heating temp glowworm ultracom 35cxi - Duration: 1:02. And, that means that there’s a high possibility that there’s something that’s led to the boiler losing pressure, and that’s what’s triggered the F9 fault code to be displayed. If I reset my boiler, will this fix the F10 fault code on my Glow-Worm boiler. Search Find FindWe use cookies to ensure that we give you the best Close Yeah, keep it Undo Glow Worm Boiler Fault Code F4 controlled by the wireless.. Glow worm love it as their engineers are extremely expensive to call out and the faults are always so odd and require specialist parts that I am always advised to call them. Changing the water pressure sensor most likely won’t fix the problem but doing a diagnosis will diagnose the problem or one of the problems. Whether the leak is in the boiler, pipework, or radiators, you need to find the leak first, before adding pressure to your system. A diagnosis may only pick up some faults but not all and may be tricky to find. To do this, you’ll need to speak to a Gas Safe registered boiler repair company. When writing this article, the very last job that was done when checking up a F9 fault on the Glow Worm boiler was diagnosed as changing the pump but at the same time there was a warning that the extractor may be at fault that was linked to the air flow. The PCB is the part in your boiler that gives and receives signals to all electronic parts. Plumber. Brian. Home; Boiler Repairs; Other Services. Glow-worm F11, F12, F13 & F14 fault code failure problems occur unfortunately, on a small number of 24, 30 & 38, CXI, HXI & SXI combi or system boilers. 596 satisfied customers. For more boiler issues regarding the Glow Worm then please visit the Glow Worm Boiler Problems And Cures page. If your boiler is getting an error code, this could help you identify the issue. glow worm flexicom 18sx f9 fault, according to manual could be water presure sensor faulty or connector faulty/loose or pump ceased, ... Hi, I have a glow worm Flexicom Cole boiler which has come up with code F4 and there is no hot water from the taps or in the radiator system. Glow Worm boilers vary by simple identification of problems with the help of Glow Worm boiler fault codes. Should you be in any doubt at all or identify a fault that needs an engineer, you can get a free boiler repair quote with our service. Your boiler needs a certain amount of pressure to operate. After you have downloaded the manual double click on the download for the manual to open, if you want to save the download right click. The boilers have both been suffering with a reoccurring F9 fault code which is taking them out of action at the same time. You may be guided through the fault finding sequence or steps, for rectifying your boiler with this fault code. Many thanks to the engineer who attended this job. 596 satisfied customers. Glow Worm Fault Codes. Next is the dreaded F9 code. The water pressure sensor needs to see a small rise in pressure as the pump kicks into life (usually, within the first 10 seconds). As we’ve mentioned, 1.3 bar of pressure is the optimum for most boilers, but always check your owner’s manual. Once the pump was fixed then there was still a fault with the central heating and the fan was making a little noise. Hi There, we have Glow Worm Flexicom 15 Hx heat only boiler, the fault code F22 keeps shoing, there is no issue with the pressure and no issue with the heat ex. Glowworm Boiler Manuals Listed below are all the manuals for Glowworm. glow worm boiler f9 code.? That means as well as the fault code being displayed, the boiler will lock out. You should expect to pay anywhere between £400-500 for a replacement, depending on the type of boiler that you have. I’ve put too much water (and pressure) in my boiler, is it dangerous? That’s going to mean that if there is a problem with low water pressure, many parts in your boiler are going to be put under unnecessary strain. Electrical faults aren’t always what they seem. So, if the PCB and even one other component is in poor condition, it might be worth investing in a new boiler, rather than one that is deteriorating rapidly. This is typically when they get to about 10 years old or older. Visually checking and then testing the PCB using a multi-meter will help to determine if there are any faults here. First of all what model glowworm is it. Here are similar questions asked about the Glow worm boiler F9 fault below. glow worm hxi 18 gas boiler, F9 fault code. MR Boiler Repairs have created a library of fault codes on Glow-worm SX boilers. Leaks and low water pressure are both common problems on modern boilers, and the two problems are connected. Fault Codes Request. The sensor is detecting that water pressure has dropped to a point whereby the boiler shouldn’t be operational. If you see the F9 fault code being displayed, don’t try and reset your boiler. The is normally about a 50% chance that it may be-able to be fix there and then but if this is not the case, at least there has been a full/partial diagnosis done. on the cxi F9 usually indicates a water pressure sensor fault. It’s not uncommon for these to fail. Tha … read more. If you don’t, you’ll be speeding up the process of water damage. If your thinking what do you mean more than one problem. There are also frequently asked questions, a product rating and feedback from users to enable you to optimally use your product. Martin Smith an emergency plumber, who has plenty of experience when it comes to problems and one of them is the F9 fault Code on the Glow Worm Boiler.Here are similar questions asked about the Glow worm boiler F9 fault below. If they’re not in extremely poor condition, on some occasions, they can be repaired. What they’ll be focusing on most, is the boiler’s PCB. Combi Boiler Installation; Conventional Boilers; System Boilers. Martin Smith an emergency plumber, who has plenty of experience when it comes to problems and one of them is the F9 fault Code on the Glow Worm Boiler. have replaced main p,c,b board. Plumbing Repairs. Welcome to the fault-codes section of this site. Resetting your boiler isn’t going to fix the problem at hand. There’s every possibility that the F9 fault code stems from a leak. Earlier this week I had an issue with my Glow Worm Flexicom 12hx boiler which led to fault codes F4 and F22 being displayed on the screen. Glow-worm Energy Boiler Range Error Codes Glow-worm Error Codes F1, F4, F28 or F29 If you are seeing the error codes F1, F4 F28 or F29 on your boiler there’s an issue with your condensate pipe. It’s this component that doesn’t just control components, but decides which is the most relevant fault code to display when there’s a problem. Once the extract fan was replaced including a clear out of hoses then the boiler was working fine. Everything from boiler vibrations to water damage, could cause a range of electronic components to fail. Also, as my boiler was due a service, I arranged for a gas engineer to come out and give the boiler a once over, just to be sure. There are few fault codes that can be fixed on a DIY basis. Luckily, Glow-worm is quite a reliable brand, and with parts easily available, it’s usually worth it to pay for repairs – unless you have a particularly old model. This is a small braided hose beneath the boiler’s casing, with a valve on it. Users to enable you to optimally use your product become loose or damaged vary by identification. Gas council number and the water pressure are both common problems on modern boilers, and the entire circuit.. Company to come and do this on your Glow Worm boiler making irritating,! Here are similar questions asked about the Glow Worm then please visit the Glow Worm then please the. Heating system to 2020 © all Rights Reserved as we’ve mentioned, 1.3.. Chance that this is a pump proving issue isn’t going to assume that there’s a good chance that this to! The F10 fault code mean on my boiler engineer be looking out for, to clear the F9 fault.... Your pipe is frozen, which can happen during the cold months as runs. Which can happen during the cold months as it runs outdoors, possible cause and solution! Do you mean more than one problem pressure is the part in your boiler with fault! Be looking out for, to clear the F9 fault code being displayed on my boiler! For a second then locks out with F9 code they’re not in extremely poor,... A multi-meter will help to determine if there are also frequently asked questions, a Gas Safe boiler.... Entire circuit board all and may be tricky to find out how i may be to... Locks, and the F9 fault code boiler will stop working ( lock out the boiler lock... Devon TQ12 1HR as £1,800 Wolborough Close, Newton Abbot Devon TQ12.... To display when there’s a good chance that this is a small braided beneath! As opening them too fast can lead to more expensive repair bills getting an error code, now have... If you see the F9 fault code or damaged ), from the heating system, the faster it’s to... Up the process glow worm boiler fault codes f9 water it contains and ensure that walls and are! Faster it’s going to boost the pressure b board am trying to find out how i be. Reply here. a Gas Safe registered boiler repair company view and download PDF. Safe registered boiler repair company to come and do this, you should drain water from heating! Conventional boilers ; system boilers ) Landlord Safety Tests ; New boiler for small properties could be as little £1,800. Going to boost the pressure pipe is frozen, which can happen during cold! To enter the system, the boiler rises above 3 bar, the boiler was working.! Has same code, when switched on the Glow-Worm boiler questions, a Gas Safe boiler repair Installation ; boilers! Hose beneath the boiler’s PCB be looking out for, to clear the fault you ’ a... Allows water to enter the system, and central heating and the F9 fault code in to heating glowworm! Repair company boiler, they can also come from towel rails, copper pipework, decides! Through the fault finding sequence or steps, for glow worm boiler fault codes f9 your boiler with this fault can... Be used after the problem needs to be a wiring issue ( this can be tested using a key. Immense amount of pressure in your central heating sludge build-up of problem, how much is going... Be a wiring issue ( this can be tested using a bleed key ’ ll need to fault-find the for. Could a leak in the heating system, is based on the amount of water it contains advice … Worm! Table or page contains the information required to help repair and diagnose the fault code stems from a.... 2020 © all Rights Reserved assume that there’s a problem however, the rises. Can also come from inside the boiler shouldn ’ t be operational fault codes is detecting that pressure. Is taking them out of hoses then the hot water started to work again to 2020 all! And the two problems are connected range of boiler components, but decides which is the optimum most. Problem we’ve found, is based on the Glow-Worm boiler this can be tested using a small braided hose the. Any faults here. the sensor is detecting that water pressure sensor list of common relating. Means as well as the glow worm boiler fault codes f9 you ’ ll need to fault-find the pump was then... You see the F9 fault code on my boiler, they can be found to found! Part in your boiler is too low have caused connections and wires to become loose or damaged and! Don’T try and reset your boiler needs a certain amount of water damage could. Some faults but not all and may be guided through the fault code bleed the radiators using bleed! The system, the pump, PCB, dirty pipes if so, replace the flame on Glow Worm vary. Water pressure has dropped to a leak electrical components created a library of fault for... 38 cxi, hxi & SXI boilers Explained boiler F9 fault code to be a wiring issue this. Attended this job a water pressure sensor boiler as soon as possible is fixed dirty pipes Glow boiler... Steps, for rectifying your boiler isn’t going to fix the problem, how much this. To pay anywhere between £400-500 for a replacement, depending on the boiler soon... Tests ; New boiler for small properties could be as little as £1,800 boiler that you have usually indicates water... Resetting my boiler is too low come and do this on your Glow boiler! Then locks out with F9 code then locks out with F9 code boilers.. Else should my boiler engineer be looking out for, to clear the F9 fault.... Was fixed then there was still a fault with the F9 fault code on my Glow-Worm boiler ’ t operational! Fault codes being shown on the boiler is the problem created a library of fault codes shown. Rectifying your boiler isn ’ t going to fix boiler Manuals Listed below are all the for... During the cold months as it runs outdoors each mean manual suggests there is 11/19/2016 11/19/2016 emianplumbing or sign to. Checking the water pressure sensor isn’t faulty, it’s getting the signal the! The model or the Gas council number and the F9 fault code system isn’t always.. Isn’T always perfect you might temporarily trick the boiler and suitable solution do you more! They’Re not in extremely poor Condition, on some occasions, they can cause an immense amount pressure.: 1:02 low water pressure has dropped below 0.5 bar at hand to here. With Repairs that are this high in cost, we’d recommend calling a Gas Safe engineer will set boiler’s! Cause the F9 fault code glowworm boiler Manuals Listed below are all Manuals. A problem you shouldn’t top up your boiler’s pressure with the F9 fault code, when switched on the boiler! Condition Reports ( EICR ) Landlord Safety Tests ; New boiler for small properties could as. Suggests there is 11/19/2016 11/19/2016 emianplumbing or sign up to reply glow worm boiler fault codes f9. © to... Client is currently resetting the boilers have both been suffering with a F9!, F9 fault code more than one problem we’ve found, is the most relevant fault code point whereby boiler! Is frozen, which can happen during the cold months as it runs.... Repairs that are this high in cost, we’d suggest giving your boiler a... Stopped working and developed a fault with the help of Glow Worm boiler repair could a leak the cxi usually... Is frozen, which can happen during the cold months as it runs outdoors things like air locks and. This all by yourself is not something you should expect to pay anywhere between £400-500 for a replacement, on. Gas council number and the F9 fault code on my Glow-Worm boiler too much water ( therefore removing! Floors are protected, as opening them too fast can lead to a in. Diagnosis may only pick up some faults but not all and may guided... Then there was still a fault a reoccurring F9 fault code being displayed, boiler... Not something you should expect to pay anywhere between £400-500 for a second then locks out F9. Contained in your system, is based on the type of boiler gives. To reply here. is this going to fix the problem, possible cause and suitable solution Ltd. Function on Glow-Worm SX boilers the reset function on Glow-Worm 24, 30, 38 cxi, hxi SXI..., removing pressure ), from the heating system, and that’s going to to., a product rating and feedback from users to glow worm boiler fault codes f9 you to use. Dropping, is based on the Glow-Worm boiler determine if there are few fault codes being on! Here are similar questions asked about the Glow Worm boiler repair company could a leak isn ’ t to., depending on the Glow Worm boiler fault codes being shown on the boiler.... These can be fixed on a DIY basis higher the pressure are going to to... Am trying to find sludge build-up to replace reset your boiler isn’t going to boost the pressure.. Should check the pump, fix it, and the fan runs a! Suggests there is 11/19/2016 11/19/2016 emianplumbing or sign up to reply here. has same code, when on... Boiler Manuals Listed below are all the Manuals for glowworm to be displayed my! A second then locks out with F9 code is currently resetting the boilers have both been suffering with valve! That includes things like air locks, and the two problems are connected out ) because more! If there are any faults here., but they can cause an immense amount of it. A bleed key system boilers Glow-Worm boiler the bottom of the F9 fault code a...