What causes water hammer in a house and what makes pipes to vibrate and make banging, ticking and popping sound? To solve this issue, you need to check for any condensation within the heater. Trouble codes on the AO Smith Water Heater mean your water heater is not working properly. I highly recommend you use a multimeter to test the continuity of them and replace them if needed. Get a free estimate online from top local home service pros in your area. See how to troubleshoot the flame failure, not enough, no hot water . Fixing the error codes immediately is a must in the Pentair pool heater to avoid further problems to happen. Problem: Gas solenoid valve drive circuit failure. To solve this, you will need to unblock your vents and also check for any grease or dirt found within the gas burner or fan motor. 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. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. AO Smith Electric Water Heater Troubleshooting. This is A.O. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Solution: Ensure the flow sensor wires are correctly connected and with no damage. It also causes the heater to shut down completely and display the E05 code on the Pentair heater. Finally, turn on your water heater and you can see the error code is gone. Then, leave the unit for 10 minutes to let the thermopile cool down. What does E05 mean on a Pentair pool heater? ); I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. Problem: Warning for the "991" error code. Press the red reset button inward until you hear a click. While it may be igniting, its not keeping its flame and is going out before it can adequately warm up your water. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. This thermistor should be found attached to your water heaters exhaust. A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! Generally, it takes up to 90 seconds of continuous pilot operation before the thermopile reaches its operating temp. But if you have to increase the water temperature, try to stay well below 150F (65C) so the high limit switch doesn't trip. The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. Alarm reads E05 and a lot of water is going thru the overflow drain pipe It's still under warranty. The 4-chamber model of AO Smith Electric Tankless Water Heater only throws this error code. An example of data being processed may be a unique identifier stored in a cookie. Blue light now heartbeat dim & bright. Then, shut off the main gas supply valve. So, its worth bookmarking this article. To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. 13 February 2021; Non class; 0 Comments Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. Smith with Intelli-vent device. Solution: Connections or wire breakage of the flow adjustment valve, scale buildup on the motor drive that gets locked, or there is water leakage. All rights reserved. A.O. CODE: 331, Two timesPROBLEM: Mixing thermistor failure. Turn the valve back on and set the pressure to the proper temperature. A Pentair pool heater typically functions for 6 to 12 years on average. The fan activates after flow is detected. The gas pressure to the Pentair pool heater often gets obstructed due to clogged gas pipes, incorrect pressure settings, and turned off gas valves. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. You also have the option to opt-out of these cookies. Serial Check Results. However, if it interrupts normal water heater operation, dont hesitate to call a plumber. Find the right water heater for your needs. Reviewing ultra efficient Navien water heaters utilizing condensing and tankless technology. Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. Once you install the gas control valve, put every connection like the igniter wiring, pilot tube, and others back into the valve. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. Otherwise, the status light wont blink. window.mc4wp = window.mc4wp || { 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. I am gettin tempure sensor failure code (#5) what should I be replacing. Disconnect every connection like the igniter wire, thermopile wire, pilot tube, and manifold tube from the gas control valve. Then, hand-tighten the thermistor first. To solve this error, check the thermistor to see if there are any loose wires or breakages that are causing the failure. The red high limit button is NOT tripped. Generally, the water heater will display this faulty code if the outlet thermistor (TH-4) remains open. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Once your inlet thermistor is clean and properly connected, then the error code should vanish and your water heater return to its usual state. Pentair Heater E05 Error Code [Reasons + Solutions]. It is also important to check whether there is damage to the computer board. We and our partners use cookies to Store and/or access information on a device. Your AO Smith Water Heater will throw the error code E04 when it detects moisture or leak in the heater. Another sign that this is the issue is if the error code is blinking five times. This is the thermistor attached to your outlet pipes. And this will reset the water heater successfully. Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. Find the right water heater for your needs. Before inspecting for leaks, turn the unit off. You can read this article on Rheem Water Heater Leaking. Dirty/Blocked Filter How To Reset AO Smith Water Heater Easily FAQs: What are the common problems of the AO Smith water heater? Rheem or A.O. You must log in or register to reply here. 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. The repair guide covers indoor, outdoor, condensing, non-condensing, and ultra-low NOx water heaters with on-demand technology. If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. 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). Manual for 1500 - 3000 models. Secondly, you must replace the gas control valve if the pilot valve gets stuck in an open position. Malfunctioning Control Board 4. Problem: Miscommunication in an Easy-Link system. It does not store any personal data. Smith Water Heater, look no further! Manage Settings To fix the tankless water heater from AO Smith properly and fast, we will show all three error codes (in the subtitle), the first for the units with the remote controller, the second for the units with the 7-Seg LED, and third are those heaters that do not have the remote only blinking LED. The fan motor could also be blocked by dust, debris or dirt and needs a clean. In other words, when the sensor senses the water temperature is too high, it will throw this error code. Smith - Troubleshooting help - Hello my frist post here. CODE: 70, 701, One timePROBLEM: Problem with the computer board. They have to pay attention to the two sounds of clunk found from the water heaters gas valve. (57 reviews) Model: E6-50R45D-TTP Lowe's Item #: 2483230. You should consult with a licensed professional and check local permit requirements before starting any project. Power vented gas models with hot surface ignition & 2"/3"/4" pvc vent capability (21 pages) Water Heater A.O. Generally, the water gets too hot if the gas control valve/thermostat is at fault. Ensure you shut off the electric supply to your water heater. Copyright 2020 - 2022 | All rights reserved. A.O. FIX: Check for the proper settings on the computer board. These cookies ensure basic functionalities and security features of the website, anonymously. If the error code returns, I bet the sensor is at fault. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. Smith University | An Education in Hotwater Register NOW for live online workshops! Before you start to disassemble your water heater, remember to shut off its power and that you reassemble it correctly. 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. An Easy Guide on How to Fix A Squeaky Door Without Taking It Apart, How to Remove A Broken Drill Bit from Wood? If you don't see the tankless water heater problem you're having here, or if you need technical support with your water heater, please visit our help desk to schedule an appointment, or call us at 866-356-1992. To fix this issue, you should replace the control board. Now, back the electric power to your water heater and it will clear those faulty codes. Problem: Problem with the air-fuel ratio rod - AFR. For example, if the status light blinks 2 times, there is an issue with the thermopile voltage output. Wait for ten minutes to allow all the gas to clear out. 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. You should keep depressing the igniter button for 90 seconds. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. However, damage and soot can sometimes prevent the AFR rod from doing its job properly and it requires attention. {{INUSING}}, The average cost per Mcf is ${{NATURALGASPRICE}}
We also use third-party cookies that help us analyze and understand how you use this website. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. I checked all the wires and didn't find any problems, frayed insulation, etc. You can see the flash code once you relight the pilot light. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Leave a comment in the box below if you have any questions about the Pentair pool heater. 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. Fix the loose wiring and replace the damaged wires. Higher temperatures increase the risk of scalding, but even at 120F, hot water can
So, whenever the error code pops up on the heater display, fix it with the help of our guide by yourself. This cookie is set by GDPR Cookie Consent plugin. Turn the gas supply on and check for leaks by spraying soap solution on the connections. Solution: Check if there is a loose or breakage in the wire connection or debris on the thermistor. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. There will be various considerations which should be made in this circumstance for finding the perfect one. People only need to check for the right setting on the computer board of the water heater. He obtained his Bachelor of Science degree from the University Of Texas at El Paso. The accumulated water will not allow the Pentair pool heater to work properly or shut off completely. A.O. These cookies track visitors across websites and collect information to provide customized ads. Problem: Problem with the computer board. No, it's not. What does ECC code mean A.O. 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. Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. With power turned off to the heater replace the upper element. 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. Mix the soap and water in a spray bottle. I hav been reading some similar posts regarding this issue, and I think I have made the proper analysis. This error code occurs when there is a problem with the inlet thermistor. Solution: Check for the proper settings on the computer board. Register now, spots are limited! It will be best to consult with a certified professional or the technical support team. The Pentair heater e05 error code is one of the 12 error codes for this pool heater. Your AO Smith Water Heater wont light up if there are electrical problems like the thermopile wires come loose. on: function(evt, cb) { Learn about AO Smith tankless error codes for easy and inexpensive troubleshooting. Solution: Check for connection/breakage of wires, corrosion or frozen connectors, fan motor covered with dust, burn marks on the computer board. Here, we will explore and discuss each and every reason that results in the E05 Pentair heater error. Fold away the insulation to access the reset button (its red). They have to make sure that the wire connection does not break or lose. It means you dont need to worry about anything. d. Igniter activates. Open up the control panel and check the wires connected to the stack flue sensor. CODE: 51, 55, 510, 551, Six timesPROBLEM: Abnormal gas solenoid valve. Check out advanced features for eco-friendly and cost-effective water heating. ST. Manual for 300 models. A thin or low flow of water to or from the water heater can also cause the e05 on Pentair heater display. I am still getting the error code. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. These cookies will be stored in your browser only with your consent. It sounds like the main control is malfunctioning, what's the complete model number of this water heater? Finally, turn the power back to the unit and it will clear the error code. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. This cookie is set by GDPR Cookie Consent plugin. Read also : Noritz Error Code Troubleshooting. FIX: See error codes 111 and 121. Smith maintains its leading position in the market. Take the sensor out and make sure that all the wires are properly connected. However, we often suggest professional help if the issue is complex. b. 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. Water Heaters - A.O. What I will break down on this in-depth guide on AO Smith Water Heater Troubleshooting Lights: It depends on how many times the flashing light is blinking. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Solution: Check for the soot on the AFR rod, wire connection, and breakage. 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. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. Why is my AO Smith water heater not lighting? 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. The LED status light flashes 0 times or it doesnt come on due to two reasons. If there is a scale build up, then you should also check for any water leakages that are causing scale to build up inside your water heater. CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. What should you do first is- turn the gas control valve to the off position. Throughout this article, I will disclose the meaning of the error codes your AO Smith Electric Water Heater throws. The consent submitted will only be used for data processing originating from this website. FIX: Check for connection and wire breakage or computer board failure (burn marks). Here are some error codes which can be learned. Smith Water Heater Prices. Smith Water Heater, look no further! We are going to cover some of the most common error codes and problems seen with the AO Smith tankless water heater so you know what you can do when the issue occurs. Using Rheem error codes to troubleshoot Rheem tankless water heaters. We will also tell you the solutions that will help you to fix the problem. Related Repair Pages:A.O. (function() { Fortunately, I broke down how you can replace the thermistor correctly in this section: Ao Smith Electric Water Heater Error Code E10-E13. Save my name, email, and website in this browser for the next time I comment. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Electric Water Heater Troubleshooting, AO Smith Water Heater Troubleshooting Codes, AO Smith Gas Water Heater Troubleshooting, 9 AO Smith Gas Water Heater Troubleshooting Tips, AO Smith Water Heater Not Heating [5 Easy Solutions], Bosch Tankless Water Heater Maintenance [The Complete Guide], Bosch Tankless Water Heater Troubleshooting [A Complete Guide], Bosch Tankless Water Heater Error Codes [Ultimate Guide]. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. AO Smith tankless water heaters equipped with the remote controller have a great advantage; a self-diagnosing function that helps in diagnosing the heating problem. Yesterday morning my water heater was beeping but no error code. GCV40-200 GCV40-201 GCV50-200 GCV50-201 GCVH40L-200 GCVH40L-201. FIX: Check if the remote controller is the right type, also connections between the water heater and remote. Once I did that and cleaned out the sediment, I had an e02 error code on the panel. To solve & clear the error message, turn the power off to your water heater first. Problem: Miscommunication between the water heater and remote controller. FIX: Check for the proper settings on the computer board. The error code may also be flashing three times. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. AO Smith water heaters are designed to last. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. This website uses cookies to improve your experience while you navigate through the website. In one of the other places I manage, the owner -- for reasons known best to herself -- had a State Electric Hybrid water heater installed. Turn the electric power to your water heater off at the circuit breaker. These factors prevent the gas from reaching the heater and performing properly. Our product specs, warranty sheets, installation guides, and user manuals are online. However, there is a four pin white plug in the water heaters junction box that I believe is the connector for the smart grid module, and two of the wires have come out of the pin/connector. Just turn on a hot water faucet and let the water run for several minutes. The solution for this problem is by checking the Hi-limit switch. {{INUSING}}, Water Heater Expansion
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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. Just shut off the electric supply to the unit. 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. Related Error Code Pages:A.O. And this tutorial will help in replacing the thermocouple on the AO Smith Water Heater: Secondly, inspect the wire connectors for loose. Verify the O-ring is in its place. According to the instruction, they also have to make the distance between the intake terminals and the exhaust terminal. Your AO Smith Electric Water Heater will throw the error codes E10, E11, E12, and E13 either for an open inlet temperature sensor or open thermistor. Go along with the following steps to light up your water heater: Secondly, the status light wont flash a single time until the thermopile reaches its normal operating temperature. If it's shorted out, unplug the machine . Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. It is easy to recognize if there is a leak because bubbles will form. install thermostatic mixing valves at each point of use. You can hear the buzzing of the spark igniter. So, replace the sensor to clear the faulty code. Takagi Water Heater Error Codes [Ultimate Guide], AO Smith Tankless Water Heater Stuck In Standby Mode [Solved! These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Error code E02 on AO Smith Electric Tankless Water Heater indicates that the unit determines the heated water exceeds the temperature limit. A.O. 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. Smith water heater? Firstly, the thermopile is at fault. Visually inspect the thermistor connections. Before doing so, don't forget to check the wiring attached to the control board. Find the right water heater for your needs. Clean: Check the AFR rod for soot and clean it if necessary. Solution: Before AO Smith tankless water heater troubleshooting, test the hi-limit switch and confirm it is working fine and the wire connections are not loose and broken. They also have to make sure that the flame rod does not come with soot. This error code usually means there is a fault with the flow adjustment valve. Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. I don't think this would have an effect like I am seeing though, and I never connected a smart grid module to the heater. Save my name, email, and website in this browser for the next time I comment. Alternatively, the error code will flash four times. The cookie is used to store the user consent for the cookies in the category "Other. How To Fix: To fix this issue, you should replace the control board. AO Smith Water Heater Troubleshooting Lights [8 Common Blinking Light Codes]. First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. 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.. But then sometime later it will start to heat the water and the green light will begin flashing rapidly. Examine the thermal regulator to see whether it is offering a proper performance or not. Smith NG water heater Commercial Shut down. What could that be? Here is the answer. Solution: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Save my name, email, and website in this browser for the next time I comment. The Solution Connections: Make sure the wiring is connected properly and isn't damaged. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. This cookie is set by GDPR Cookie Consent plugin. Now, press the red button to reset the unit successfully. This time, it is referring to a problem with your exhaust thermistor. It usually means that there is a problem with the bypass valve. Leak Shield shut off valve automatically shuts off watersupply when a leak is detected (accessoryincluded).
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