These factors prevent the gas from reaching the heater and performing properly. 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities Ask a customer care specialist CODE: 11 (111), Three timesPROBLEM: The ignition failure. Afterward, put everything back into its place. How To Fix: To fix this issue, you should replace the control board. If you want to increase the water heater thermostat(s) setting(s), Generally, the water heater will display this faulty code if the outlet thermistor (TH-4) remains open. Continue with Recommended Cookies. GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. Make sure that there are no parts of the sensor that require work. c. The computer checks for any problems with the unit before startup. Fixing the error as soon as it appears is important for the performance and longevity of the pool heater. Why is my AO Smith water heater stopped working? For a better experience, please enable JavaScript in your browser before proceeding. Many reasons cause your water heater to heat the water excessively. I would Generally, the water gets too hot if the gas control valve/thermostat is at fault. Here, we will explore and discuss each and every reason that results in the E05 Pentair heater error. It usually means that there is a problem with the bypass valve. This chapter will discuss everything you need to know about the flashing light codes on AO Smith Water Heater. The thermostat(s) on this water heater have been factory set to 120F to reduce the risk of scald injury. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. All rights reserved. Troubleshooting John Wood tankless water heaters. Solution: Check for connection and wire breakage or computer board failure (burn marks). How to use a diagnostic system to repair a faulty heater. First, the pilot light wont come on until you try to light it up. However, properly maintaining the pool heater and usage will allow the heater to last for a longer period of time. They have to make sure that the wire connection does not break or lose. Less things to go wrong. However, we often suggest professional help if the issue is complex. Here are some error codes which can be learned. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. This is exactly where the thermistor is located, depending on models: Once you locate the thermistor, detach the thermistor wires from the control board. Also, you should check the computer board for any sign of burn marks too. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. on: function(evt, cb) { If there is no scale build up, then you should check the connections and wires around the flow adjustment valve. If there are any burn marks on the computer board then this is a sign that your water heaters computer board is overheating and cutting out. This is the thermistor attached to your outlet pipes. For example, a model 510 will display the numerical code on the 7-Seg LED on the computer board, while the 110 and 310 models only a blinking red LED that can flash one time or more. It does not store any personal data. CODE: 72, 721, Six timesPROBLEM: False flame detection. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. Ensure you shut off the electric supply to your water heater. Residential & Commercial Water Heating Systems | A. O. Smith Never Descale Again. The LED status light flashes 0 times or it doesnt come on due to two reasons. It is easy to recognize if there is a leak because bubbles will form. Start with turning off the gas control valve to the off position. This website uses cookies to improve your experience while you navigate through the website. FIX: Check is the Hi-limit switch properly functioning that there is no loose or broken wire connections, no soot on the flame rod or damaged computer board. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. Smith Signature 100 50-Gallons Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-T5040NVR If the error code returns, I bet the sensor is at fault. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. Finally, turn the power back to the unit and it will clear the error code. Just like with the previous thermistor failure errors, you should follow the same process to solve it. It may take 90 seconds of pilot operation before the thermopile comes to its normal operating temp. This represents our closest approximation of your likely experience with this water heater using National Averages, but actual performance may vary depending on factors beyond our ability To have the unit working properly, it has to be supplied with the power and correct connection. Turn on the electric supply by flipping up the circuit breaker. Many factors affect the actual performance of a water heater. Launch Product Selector. This error should really be addressed by a technician, but you can also open up your water heater to check for any wire breakages or loose connections. CODE: 70, 701, One timePROBLEM: Problem with the computer board. {{INUSING}}, Water Heater Expansion So not happy that I had to replace it, but very happy with AO Smith that they honored the warranty. Explore symptoms, causes, and a step-by-step repair guide for an easy repair. Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. When it senses the water temperature crosses the safety level, the reset or ECO button cuts the electric supply off. Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. Than ks anyway Appliance Technician: Chester Just ignore the pop-up call request. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Before doing so, don't forget to check the wiring attached to the control board. Brand: A.O. To solve this issue, you need to check for any condensation within the heater. You can either left-click on the link to open the manual in a new tab or right-click and save a copy directly on your computer. compare. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. You also have the option to opt-out of these cookies. If your display screen is showing this error code and is flashing twice, then this is a sign that there is a problem with your water heaters air-fuel ratio rod (sometimes referred to as the AFR for short). There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. Hybrid Water Heater problem. This error code indicates that there is a problem with the flow sensor on your AO smith tankless water heater. Does the status light of your AO Smith Water Heater remain solid red? Before inspecting for leaks, turn the unit off. . The Solution Connections: Make sure the wiring is connected properly and isn't damaged. Its normal. So, whenever the error code pops up on the heater display, fix it with the help of our guide by yourself. Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. A.O. Register now, spots are limited! (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230. If the remote controller is not installed on the water heater, and there is a problem, the error codes will be shown differently. Regarding this, you need to replace the thermocouple or the wire connectors. This morning it started beeping again but still no error message. An example of data being processed may be a unique identifier stored in a cookie. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. Fixing the error codes immediately is a must in the Pentair pool heater to avoid further problems to happen. Smith Water Heater, look no further! No spam, we promise. Related Parts Pages:A.O. Is there leaking from the heat exchanger? Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. A hot water tap is opened enough that the flow sensor detects a flow rate through the heater greater than the activation point of 0.5 gpm. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. View more. Possibly a short somewhere, check all your wires for frayed or cut insulation on them shorting out. { Remove the access panel and fold away the insulation. Next, check the heating element for damage. Is the surrounding air contaminated? This problem occurs because of two reasons. We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. FIX: See error code 331, 321 and 311. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Related Repair Pages:A.O. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. To solve this error, you will need to carry out the same checks and treatments in the above error. I have verified that I have water pressure at the back of the unit, both hot and cold, which was my first thought with the pressure switch and waterfill faults. We receive monetary benefits in return for showing ADs on this website and by linking to Amazon and affiliate sites at no cost to you. An example of data being processed may be a unique identifier stored in a cookie. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Clean away any dirt or debris and check the quality of the connection wires. The thin flow of water is typically a result of scaled-up pipes or improper water pressure. And the reason is the thermistor gets shorted electrically. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Premium 5500 Watt Stainless Steel Heating Elements are more efficient and longer lasting than conventional elements, with higher recovery. Solution: Check for the soot on the AFR rod, wire connection, and breakage. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. Read also : Noritz Error Code Troubleshooting. Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. Smith Signature 100 50-Gallon Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-UT5040NVR Find My Store Then, hand-tighten the thermistor first. In this case, you must flush the unit. Shorted Heating Elements 5. The fan motor could also be blocked by dust, debris or dirt and needs a clean. Some of the problems are common, and they do not include an error code: Water is not hot enough or is too hot The temperature of the exiting water fluctuates Noise Burner does not ignite Long time to get hot water Sediment buildup Follow the below steps to erase those error codes from the display: If the error codes return, you must replace the thermistor. I initially had to replace the lower element due to limescale. Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. Our comprehensive A.O. Visually inspect the thermistor connections. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? The consent submitted will only be used for data processing originating from this website. However, I highly recommend you call a certified plumber to solve this issue. This final error code indicates that there is a false flame being detected within your water heater. So, the corrective action you need to take is- check the thermopile and replace it if it gets defective. Common symptoms, problems, and fixing tips. The accumulated water will not allow the Pentair pool heater to work properly or shut off completely. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. To solve this error, you will need to carry out the same checks and treatments in the above error. You can hear the buzzing of the spark igniter. Once you solve the leak issue, return the electric power to your water heater. Its important to note that the error codes we will be addressing in this guide are found on the 110, 510, 310, 240, 240 and 540 AO Smith tankless water heater models. Error code 441 (LED flashes two times) Problem: Flow sensor. FIX: Check for connection and wire breakage or computer board failure (burn marks). Main Menu. It will be far better if you call a certified technician to deal with this issue. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? Detach the thermistor and reattach it again. Smith offers a wide range of water heaters. This cookie is set by GDPR Cookie Consent plugin. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. Get information and support for all A. O. Smith models. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. You May Find Interesting: Rheem Gladiator Solid Red Light. Problem: Problem with the computer board. If they come loose, tighten them up. })(); Anthony Barnes is the founder of Water Heater Hub and a second-generation plumber by profession. Scale build up could be the cause of locking the motor drive and is usually caused by a water leak somewhere within your water heater. If there is no scale, then you should also check the connections and wires for damage or looseness. With power turned off to the heater replace the upper element. Smith Water Heater Troubleshooting. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Generally, it takes up to 90 seconds of continuous pilot operation before the thermopile reaches its operating temp. listeners: [], Our product specs, warranty sheets, installation guides, and user manuals are online. Solution: Check if the Hi-limit switch properly functions and that there is no loose or broken wire connections, no soot on the flame rod, or a damaged computer board. Electronic Thermostat provides operational reliability and peace-of-mind. Power vented gas models with hot surface ignition & 2"/3"/4" pvc vent capability (21 pages) Water Heater A.O. Manage Settings Your AO Smith Water Heater will make a beep once it detects a problem to notify you that something is going wrong with the unit. Not only that, but it also causes the Pentair pool heater to turn off. But then sometime later it will start to heat the water and the green light will begin flashing rapidly. Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. Check if there are any foreign particles or grease on the gas burner and fan motor. An example of data being processed may be a unique identifier stored in a cookie. Adjust the valves on the main line to set the water pressure at the right level. How to tell if the AO smith water heater is working? Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. Ever. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. Open up the control panel and check the wires connected to the stack flue sensor. A flashing status light doesnt seem scary all the time. CODE: 03 (031), One time PROBLEM: Incorrect dipswitch settings. AO Smith Electric Water Heater Troubleshooting. Error Code 51, 55, 510, 551, Six times Problem: Abnormal gas solenoid valve. This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. Smith University | An Education in Hotwater Register NOW for live online workshops! First off, turn the gas control knob to the off position. If the resistance of this part goes out of range, you must replace it. This is A.O. Secondly, you must replace the gas control valve if the pilot valve gets stuck in an open position. groundwater temperature for your location, and residential energy prices as reported by the Department of Energy. The thermopile of your water heater cant produce the required voltage output for two reasons. Clean: Check the AFR rod for soot and clean it if necessary. Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. Once the thermopile reaches its operating temperature, the status light will no longer remain solid red. The following steps will help you change the thermistor: Start with turning off the electric power to your water heater. I initially had to replace the lower element due to limescale. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. Yesterday morning my water heater was beeping but no error code. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Several reasons are to blame if the water heater keeps beeping. They should also remove the grease or dirt which can be found in the fan motor as well as the gas burner. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. Second, the thermopile of your gas water heater has not reached its operating temperature yet. Manage Settings However, there is no need to be panicked because they have the solution for this circumstance. I This is the error code that shows people that the dipswitch settings are incorrect. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. Pentair heater error codes are ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E01, E05, and E06. These stats are based on a home in Nolensville, TN To view or adjust our performance assumptions, view advanced settings. Connect the water line and turn on the heater to see the flow of water. Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. advanced settings. Instruction Manual - High quality water heaters and water treatment . A list of Takagi error codes for easy troubleshooting of Takagi tankless water heaters. Higher temperatures increase the risk of scalding, but even at 120F, hot water can Just turn on a hot water faucet and let the water run for several minutes. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. Smith Signature 100 50-Gallons Tall 6-year Limited Warranty 4500-Watt Double Element Electric Water Heater Model # E6-50H45DV Find My Store for pricing and availability 2930 A.O. To bring your water heater to a normal operating state, you should replace the temperature sensor. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. This error code indicates that there is a problem with your water heaters computer board. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. The national average is 67.5. If you're looking for help fixing your A.O. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. Now, turn on the drain valve to let the water drain. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. Then, shut off the main gas supply valve. FIX: Check for the proper settings on the computer board. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. I checked all the wires and didn't find any problems, frayed insulation, etc. 4.6. A faulty code E06 on your AO Smith Water Heater stands for too hot water temperature. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. Solution: Check for connection and breakage of wires, burn marks on the computer board, and power supply to the unit. CODE: 441, Two timesPROBLEM: Problem with the flow sensor. Smith Water Heater Repairs. When the temperature sensor senses the water temperature is excessively hot, the status light will flash 4 times. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. Put everything back into its place and turn the electricity on. Dont forget to use Teflon tape on the gas piping connections and fitting on the back of the gas valve that screws into the tank. Smith A.O. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. window.mc4wp = window.mc4wp || { b. The solution to this problem is just the same as the previous error code check for broken wires, damage, loose connections, dirt and debris. Solution: Debris on the thermistor, loose or broken wire connection. Pentair Heater E05 Error Code [Reasons + Solutions]. They should be able to tell you the correct dipswitch settings for your model so you can correct it yourself. Tank. The 4-chamber model of AO Smith Electric Tankless Water Heater only throws this error code. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Check out advanced features for eco-friendly and cost-effective water heating. Years of experience in the HVAC field have taught him many lessons, not the least of which is that the value of quality and knowledge far exceeds any promised initial savings. The flame rod should be free from dirt and grease, and the computer board should not be damaged. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). If you see any scale buildup on your motor drive, you will need to clean it away with hydrochloric acid and water mixture (wear appropriate protection gear while handling this mixture). FIX: Check for blockage in the vents, the distance between the intake and exhaust terminals are per instructions and remove if there is grease or dirt in the gas burner and fan motor. Copyright. Is Spray Paint Flammable? This debris will be what is preventing your water heater from functioning properly. We use cookies to ensure that we give you the best experience on our website. to control or estimate. They have to pay attention to the two sounds of clunk found from the water heaters gas valve. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. And it will also cause the display of error code E05. The initial setting is 120F, but you're in control after installation. We and our partners use cookies to Store and/or access information on a device. The showers in homes built after 1992 typically have a flow rate of 2.1 Gallons Per Minute. Analytical cookies are used to understand how visitors interact with the website. You can see those error codes only on an AO Smith Water Heater with two or four chambers. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Solution: Check the connections between water heaters. Spray it on the gas connections (you can also apply the mixture with the sponge or paintbrush). AO Smith water heaters are designed to last. Smith used 40-50gal gas hot water heater ok? Check out the guide below for easy to understand explanations about each error code and the troubleshooting tips that can help you solve the issues you are facing with your AO Smith tankless water heater. (function() { Once thats one, the error code should vanish. Problem: Gas solenoid valve drive circuit failure. BFC Cyclone Twister II Get a free estimate online from top local home service pros in your area. Solution: Check wires and computer board for damages. AO Smith electric water heater keeps shutting off, e02 mike4500 Jun 18, 2019 M mike4500 Premium Member Joined Jun 18, 2019 Messages 5 Location NJ Jun 18, 2019 #1 Model Number 50 g Brand -brand- Age 1-5 years I have an AO Smith 50 gallon with the electronic display. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. 01 Pressure Switch Fail On, should be Off 11 Pressure Switch Fail Off, should be On 02 Ignition Fail after 3 attempts 04 ECO Open 05 Temperature Probe Open 15 Temperature Out of Bounds < 30 degrees 25 Temperature Out of Bounds > 220 degrees The following Error Codes are internal to the controller. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. On the other hand, your AO Smith Water Heater goes through problems if the status light flashes more than 1 times followed by a three-second pause. So, its worth bookmarking this article. Revision 3 includes updated troubleshooting for error codes 4 and 6 and technical bulletins, Manual will be automatically added to "My Manuals", Error Code 3 - Pressure Switch Circuit Remains Closed, Error Code 4 - Pressure Switch Circuit Remains Open, Error Code 7,8,9 - Internal Control Failures, Error Code 10 - Flame Sensed out of Sequence, Error Code 11 - High Temperature Cutoff (Eco) Activated, Error Code 12 - Temperature Adjust Buttons Stuck Closed, Error Code 13 - Temperature Probe Open of Shorted, Error Code 14 - Resistor Wire Open or Shorted, Error Code 15 - Resistor Wire Resistance out of Tolerance, Technical Bulletin - Ignition and Flame Failure A-022-04 & S-021-04 Combined, Air Pressure Switch Circuit - Residential Power Vent/Power Direct Vent, Vent Termination Restrictor Usage for 40,000 Btu Power Vent Models, TB-A028-06 - A. O. Smith - FVIR Intelli-Vent Troubleshooting Chart, Normal Operating Sequence - Pressure Switch Circuit, Air Pressure Switch Circuit: Residential Power-Vent & Power-Direct-Vent Water Heaters, Air Pressure Switch Circuit: Cyclone Water Heater.
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