Problem: Bypass valve fault (only model 540).
Water Heater Carbon Monoxide - What is that? Check the thermistor connections.
Ao Smith Water Heater Codes - Home Tips Related Troubleshooting Pages:A.O. install thermostatic mixing valves at each point of use. CODE: 761PROBLEM: Miscommunication in Easy-Link System. Fix the loose wiring and replace the damaged wires. It usually means that there is a problem with the bypass valve. I turned off for 5 minutes then back on. Then, use a flathead screwdriver to remove the nuts that hold the upper access panel in its place. This cookie is set by GDPR Cookie Consent plugin. The wires connected to the stack flue sensor of the Pentair pool heater often loosen up automatically or get damaged.
So, replace the sensor to clear the faulty code. Generally, the water heater will display this faulty code if the outlet thermistor (TH-4) remains open. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. 13 February 2021; Non class; 0 Comments 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. CODE: 72, 721, Six timesPROBLEM: False flame detection. Regarding this, follow the instructions I broke down in the Status light flashing 4 times. Shorted Heating Elements 5. Replacing the gas control valve/thermostat will be a simple fix to this issue. This error code is closely related to the error code 11 (111) as it is a sign that your water heater is losing its flame. advanced settings. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. Now, wait for 10 minutes to let the thermopile cool down. { Like other heat pump water heaters, AO Smith Heat Pump Water Heater uses the ECC or transformative solid state technology to reduce the energy usage. And then, use the wrench to secure the thermistor properly. Another sign that this is the issue is if the error code is blinking five times. To solve this error, check the thermistor to see if there are any loose wires or breakages that are causing the failure. Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. Before developing Water Heater Hub, Anthony Barnes was a full-time plumber, and he has undertaken a wide variety of projects over the decades. Check the gas valve and make sure that it is turned on completely. Install a new gas control valve and tighten it up using the 4 gas pipe by turning it clockwise. Just turn on a hot water faucet and let the water run for several minutes.
Troubleshooting AO Smith Condensing Water Heaters | Error Codes List Generally, the water gets too hot if the gas control valve/thermostat is at fault. All Right Reserved by FIREPLACEHUBS. 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. If the error code returns, I bet the sensor is at fault. Save my name, email, and website in this browser for the next time I comment. Just shut off the electric supply to the unit. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. Premium 5500 Watt Stainless Steel Heating Elements are more efficient and longer lasting than conventional elements, with higher recovery. All of the above error codes all point to the same problem: an issue with your gas solenoid valve. I reset the breaker and it started up a few hours later. To fix this issue, you should replace the control board. In this case, you must flush the unit. 113 Flame On Should be Off Fail They also have to make sure that the flame rod does not come with soot. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded). A faulty code E06 on your AO Smith Water Heater stands for too hot water temperature. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). See the symptoms of How to fix water hammer problem in pipes. Learn how to inspect and replace a water heater dip tube and solve the problems related to not enough hot water or sediment buildup. Tankless Water Heater Problems | Troubleshooting and Repair Tips, John Wood Tankless Error Codes | Troubleshooting Tips, Rheem Tankless Error Codes | Problems | Troubleshooting Guide, Takagi Error Codes | Troubleshooting Guide and Repair Tips, Rinnai Error Codes | Troubleshooting Rinnai Water Heaters, Noritz Error Codes Guide | Troubleshooting Noritz Water Heaters, How to Replace a Water Heater Dip Tube - DIY Installation Tips, How to Fix Water Hammer Problem | Troubleshooting Guide, Navien Water Heaters | Review and Buying Tips for 2023. According to the instruction, they also have to make the distance between the intake terminals and the exhaust terminal. Save my name, email, and website in this browser for the next time I comment. 7+ Common AO Smith Water Heater Troubleshooting Codes. The LED status light flashes 0 times or it doesnt come on due to two reasons. Reviewing ultra efficient Navien water heaters utilizing condensing and tankless technology. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. The following steps will help you change the thermistor: Start with turning off the electric power to your water heater. Check if there is a gas leak. Smith Water Heater Error Codes. It sounds like the main control is malfunctioning, what's the complete model number of this water heater? If there is a problem with the water heater, an installed remote will make a sound, and the error code will display on the screen. Then, leave the unit for 10 minutes to let the thermopile cool down. Once you confirm the issue, turn off the gas control knob. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. CODE: 10 (101), Five timesPROBLEM: Warning for the "991" error code. There will be various considerations which should be made in this circumstance for finding the perfect one. They have to make sure that it can function properly. Press down the gas control knob all the way in while depressing the igniter button continuously. Smith Water Heater error code guide will explain comm. These factors prevent the gas from reaching the heater and performing properly. Solution: Check if the condensate drain is installed on the vent collar of the heater. Otherwise, the status light wont blink. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. 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. They have to be very careful whether there is spark ignition buzzing from the burner. 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. 4.6. Nevertheless, it will mean that people have to learn more about Ao Smith Water Heater Codes for understanding the error and the solution. 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. First, the pilot light wont come on until you try to light it up. Need sanity check to make sure I troubleshoot the device properly: Problem: No ignition. We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. Though the brand is different, it will help you a lot in finding the leaking point. FIX: Is the water heater set for the right elevation? Solution: Check if the remote controller is of the right type, also connections between the water heater and remote. event : evt, When the water leaks out of any place from the water heater, the leak sensor senses it and notifies you by throwing the fault code E04. FIX: Check if the condensate drain is installed on the vent collar of the heater. I don't think I should have yo pay anyone. Find the right water heater for your needs.
A.O. Smith Water Heater Age or Manuals - InspectAPedia Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. If you own an AO Smith tankless water heater, then its important that you know how it works and what to do when things go wrong. var dteNow = new Date();
Check if there are any foreign particles or grease on the gas burner and fan motor. The air-fuel ratio rod (AFR) is faulty. FIX: Check the connections between water heaters. Reasons Why There Is Water Leak Inside Refrigerator, Why Does My Air Conditioner Keep Freezing Up? Gas Tank; Electric Tank; Hybrid Tank; Expansion Tanks; Tankless . Thirdly, locate the thermistor on your water heater. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? Toggle navigation. Solution: See the error codes 331, 321, and 311. It means you dont need to worry about anything. Keep opening the hot faucets until all the air gets expelled out of the water heater. This cookie is set by GDPR Cookie Consent plugin. Now there are quite a few reasons why this error code appears, including a faulty stack flue sensor, damaged thermal regulator, and improper gas pressure. The error code may also be flashing three times. As a result, you can figure out the issue quickly and take the necessary steps to fix the problem. They only need to check if there is any blockage in the vents.
50-Gallon Tall Smart 5500W Electric Water Heater | A. O. Smith Register now, spots are limited! If everything seems to be in order but your water heater is still failing to ignite, then it is safer to call out a technician to take a look at it. He obtained his Bachelor of Science degree from the University Of Texas at El Paso.
Signature Series Electric Tank Water Heaters | A. O. Smith Follow the below steps to erase those error codes from the display: If the error codes return, you must replace the thermistor. Make sure that you maintain a cleaning schedule to keep the pipes clear and functional. As a result, you can now easily diagnose your water heater that will save you both time and money. Examine the thermal regulator to see whether it is offering a proper performance or not. Now, you should be able to understand how these error codes work and what they mean. It may take 90 seconds of pilot operation before the thermopile comes to its normal operating temp. The thermostat(s) on this water heater have been factory set to 120F to reduce the risk of scald injury. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. If you're looking for help fixing your A.O. Is there leaking from the heat exchanger? CODE: 12, 121, Three timesPROBLEM: Flame loss. Ignition failure is not an uncommon issue with water heaters and boilers, but its also highly recommended that you solve this issue by calling a technician to your home. I initially had to replace the lower element due to limescale. Finally, turn on your water heater and you can see the error code is gone. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? With power turned off to the heater replace the upper element. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. AFR rods monitor the air fuel ratio of your water heaters internal combustion engine, which is a massively important part of your water heaters function. Continue with Recommended Cookies. Smith water heater last? What could that be? What does ECC code mean A.O. However, if it interrupts normal water heater operation, dont hesitate to call a plumber.
I have ao water heater & shows the code 5 on its honeywell - JustAnswer These cookies ensure basic functionalities and security features of the website, anonymously. Status light blinking once every 3 seconds but I dont see a flame in the window. Re-attach the control box cover, and restore power to the water heater. Its very simple to reset your AO Smith Electric Water Heater by following the below instructions: ECC stands for Electro-chemical compression. Another sign that you are facing the same problem would be if the LED light is blinking once. They should be able to tell you the correct dipswitch settings for your model so you can correct it yourself. We will also tell you the solutions that will help you to fix the problem. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Sometimes, a faulty sensor is also responsible for this issue. 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). If you dont know how to replace the sensor, call a professional for the replacement. The initial setting is 120F, but you're in control after installation. Alternatively, the error code will flash four times. You dont need to take any corrective actions as the status light of a functioning unit blinks 1 time every 3 seconds. This final error code indicates that there is a false flame being detected within your water heater. ], Bosch Tankless Water Heater Maintenance [The Complete Guide], Bosch Tankless Water Heater Troubleshooting [A Complete Guide], Bosch Tankless Water Heater Error Codes [Ultimate Guide], Bosch Tankless Water Heater Wont Ignite [7 Easy Solutions]. Before doing so, don't forget to check the wiring attached to the control board. How long does an A.O. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. Copyright 2020 - 2022 | All rights reserved. You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. Once I did that and cleaned out the sediment, I had an e02 error code on the panel. The leak of carbon monoxide is one of the carbon monoxide poisoning causes. Smith Water Heater Prices. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. How to troubleshoot Rinnai water heaters successfully using Rinnai error codes guide. This is the thermistor attached to your outlet pipes. Open up the control panel and check the wires connected to the stack flue sensor. 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. So, check the previous chapter again. Leave a comment in the box below if you have any questions about the Pentair pool heater. If it's shorted out, unplug the machine . Find the right water heater for your needs. Save my name, email, and website in this browser for the next time I comment. Smith Signature 100 50-Gallons Tall 6-year Limited 40000-BTU Natural Gas Water Heater Model # G6N-T5040NVR Use the AO Smith code guide to find the main causes and solutions for the problems of the following models: 110, 310, 510, 240, 340, and 540 series, for safety, convenience, and great savings. A. O. Smith. We offer live virtual training on a selection of popular topics via Zoom. Continue with Recommended Cookies. The board replacement kit includes replacement yellow and blue wires with new connectors. Alarm reads E05 and a lot of water is going thru the overflow drain pipe It's still under warranty.
A.O. Smith University | An Education in Hotwater Any other models may have different codes for different issues. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. Your AO Smith Water Heater will throw the error code E04 when it detects moisture or leak in the heater. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. What does flashing light mean on AO Smith Water Heater? In contrast, 4 consecutive flashes with a 3-second pause indicates the temperature sensor of the unit senses the water temperature is too high. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. Manual for 1500 - 3000 models. Its normal. Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. Break down what troubleshooting steps you should take to stop the blinking lights. Learn about AO Smith tankless error codes for easy and inexpensive troubleshooting. The gas pressure to the Pentair pool heater often gets obstructed due to clogged gas pipes, incorrect pressure settings, and turned off gas valves. Next, check the heating element for damage. Check out advanced features for eco-friendly and cost-effective water heating. This error code usually means there is a fault with the flow adjustment valve. Clean: Check the AFR rod for soot and clean it if necessary. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Search For Support Documentation For Your A. O. Smith Brand Water Heater. However, we often suggest professional help if the issue is complex. How to use a diagnostic system to repair a faulty heater. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. F1-7 Fault Code, LFFU14F5HWD Frigidaire freezer won't shut off.
7+ Common AO Smith Water Heater Troubleshooting Codes - Lil Dutch Uncle CODE: 11 (111), Three timesPROBLEM: The ignition failure.
AO Smith electric water heater keeps shutting off, e02 This time, it is referring to a problem with your exhaust thermistor. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Fixing the error as soon as it appears is important for the performance and longevity of the pool heater. Using Rheem error codes to troubleshoot Rheem tankless water heaters. If the condensate drain is not properly installed on the vent collar of the water heater, then there could be water in the internal combustion engine. 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. I hav been reading some similar posts regarding this issue, and I think I have made the proper analysis. You should also ensure they are securely attached. These stats are based on a home in Nolensville, TN To view or adjust our performance assumptions, view advanced settings. But then sometime later it will start to heat the water and the green light will begin flashing rapidly. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. The Solution Connections: Make sure the wiring is connected properly and isn't damaged. He obtained his Bachelor of Science degree from the University Of Texas at El Paso.
Water heater error #5 "temperature sensor failure" - reddit to control or estimate. So Once you install the gas control valve, put every connection like the igniter wiring, pilot tube, and others back into the valve. Smith Show 161 Results Brand: A.O. 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. For example, if the status light blinks 2 times, there is an issue with the thermopile voltage output. Your AO Smith Water Heater's status light will blink 5 times every three seconds if the temperature sensor gets defective. 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. The reason behind this is that the heater does not get enough water to heat up properly causing an imbalance in temperature. In other words, when the sensor senses the water temperature is too high, it will throw this error code. This morning it started beeping again but still no error message. Problem: Miscommunication between the water heater and remote controller. The accumulated water will not allow the Pentair pool heater to work properly or shut off completely. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. Turn the electric power to your water heater off at the circuit breaker. Although the early symptoms are dizziness or a headache, death may be the final result if they cannot get the proper treatment. FIX: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with the dust, burn marks on the computer board. document.write(intYear);
Through constant innovation, at production level and application level, A.O. (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230.
A.O. Smith Water Heater Manuals | Water Heater Hub Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. Our comprehensive A.O. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Gas water heater using too much gas. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. Scale is caused by water settling on heat transfer surfaces and the impurities build up into a hard, crusty layer. A.o. They also have to make sure that the flame rod does not come with soot. 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
You may need to install Adobe Acrobat Reader to view these documents. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Smith Water Heater Repairs. These cookies track visitors across websites and collect information to provide customized ads. Smith with Intelli-vent device. You also have the option to opt-out of these cookies. A Pentair pool heater typically functions for 6 to 12 years on average. Turn the gas supply on and check for leaks by spraying soap solution on the connections. A.O. Products.
ao smith water heater error code e05 - lecriducanal.com Why is my AO Smith water heater stopped working? Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. })(); Anthony Barnes is the founder of Water Heater Hub and a second-generation plumber by profession. To solve this issue, there is no way except replacing the gas control valve. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. Models from the 240, 340, and 540 series will show the error codes on both temperature controller and remote controller. The water heater is surely essential to support modern households, and we can make sure that people will look for the best water heater which can be used for their household needs. Before inspecting for leaks, turn the unit off. What does E05 mean on a Pentair pool heater?
AO Smith Water Heater Troubleshooting Lights [Complete Guide] Manage Settings Find the most common problems and see how to fix issues. Learn more, Facebook II Twitter II Pinterest II Linkedin. The work of the stack flue sensor is to detect the exhaust temperature of the heater and make sure that it does not exceed 176 degrees Celsius. Smith - Troubleshooting help - Hello my frist post here. If the error code re-appears, replace the thermistor. Products: Water Heaters . Connect the water line and turn on the heater to see the flow of water. Instruction Manual - High quality water heaters and water treatment . forms: { Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. If your AO Smith Electric Tankless Water Heater throws the error code E51 or E52, understand the user interface lost its connection with the control board. An AO Smith water heater's operating temperature range is 80F or 150F (approx. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. There are actually many types of thermistors in your water heater and thus, any error codes that relate to problems they are facing. Solution: Ensure the flow sensor wires are correctly connected and with no damage. You can see those error codes only on an AO Smith Water Heater with two or four chambers. 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. To solve this error, you will need to carry out the same checks and treatments in the above error. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. This cookie is set by GDPR Cookie Consent plugin. . Very simple. View All Tankless Models with X3 Learn About Tankless with X3 Scale Prevention Technology Smith G9-T5040NVR Installation Instructions And Use & Care Manual. Solution: Check if there is a loose or breakage in the wire connection or debris on the thermistor. 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. This website uses cookies to improve your experience while you navigate through the website. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Does the status light of your AO Smith Water Heater remain solid red? If this doesnt bring any luck to you, the best bait is to call a professional for further assistance. 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities The cookies is used to store the user consent for the cookies in the category "Necessary". AO Smith Electric Water Heater Troubleshooting. Smith INTELLI-VENT Page 1 INTELLI-VENT CONTROL INFORMATION When Used On Gas, Residential, Power Vented Water Heaters Printed in the USA - 0605 Part No.
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