It may not display this or other websites correctly. Defective Thermostat/Thermistor 3. You also have the option to opt-out of these cookies. Trouble codes on the AO Smith Water Heater mean your water heater is not working properly. AO Smith Water Heater Troubleshooting Lights [8 Common Blinking Light Codes]. What Does Flashing Light Mean On Ao Smith Water Heater? Scale buildup on the heating element or on the bottom of the tank is one of the common reasons that can throw a wrench into work. 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. Problem: Warning for the "991" error code. The flame rod should be free from dirt and grease, and the computer board should not be damaged. How to troubleshoot Rinnai water heaters successfully using Rinnai error codes guide. Learn more, Facebook II Twitter II Pinterest II Linkedin. Home | Sitemap | Blog| Privacy | Disclaimer | Contact| About. Save my name, email, and website in this browser for the next time I comment. Gas Tank; Electric Tank; Hybrid Tank; Expansion Tanks; Tankless . Now, relight the pilot light by following the step-by-step guide I mentioned earlier in this article. Read also : Noritz Error Code Troubleshooting. The consent submitted will only be used for data processing originating from this website. Visually inspect the thermistor connections. I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. ); Now, wait for 10 minutes to let the thermopile cool down. 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. smith gas water heater installation user and service manual (102 pages) Water Heater A.O.Smith GPSX-50L Owner's Manual. JavaScript is disabled. Regarding this, follow the instructions I broke down in the Status light flashing 4 times. Smith with Intelli-vent device. Start with turning off the gas control valve to the off position. Afterward, put everything back into its place. Eric Alvarez is an HVAC guy based in El Paso, Texas, United States. Leave a comment in the box below if you have any questions about the Pentair pool heater. CODE: 12, 121, Three timesPROBLEM: Flame loss. Error Code: 441, Light Blinks 2x What It's Telling You There is an issue with the flow sensor. Whether you have a newly installed AO Smith Gas water heater or an older one, you must light up the pilot first. However, if it interrupts normal water heater operation, dont hesitate to call a plumber. Yes, the heater heater light should blink as the flashing light will help you to understand whether the heater is working properly or not. Drain your water heater. 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. Very simple. I reset the breaker and it started up a few hours later. } Another sign that you are facing the same problem would be if the LED light is blinking once. FIX: Check for the proper settings on the computer board. Of course, you are always open to reaching out to a professional if you fail to clear the error messages. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. It will clear the error code. FIX: Check if the remote controller is the right type, also connections between the water heater and remote. Manage Settings Examine the water pipes and make sure that they are clean. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. Note: You can also read how to fix the Pentair heater error codes problem. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Necessary cookies are absolutely essential for the website to function properly. 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. How long does an A.O. 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. Below, I will explain the meaning of status light codes and what steps you should take to stop the blinking light. Once the thermopile reaches its operating temperature, the status light will no longer remain solid red. How to use a diagnostic system to repair a faulty heater. Solution: Check if the remote controller is of the right type, also connections between the water heater and remote. Several reasons are to blame if the water heater keeps beeping. Find the most common problems and see how to fix issues. These factors prevent the gas from reaching the heater and performing properly. Alternatively, the error code will flash four times. It usually means that there is a problem with the bypass valve. Smith Signature 100 40-Gallon Tall 9-year Limited 40000-BTU Natural Gas Water Heater Model # G9-T4040NVR Find My Store for pricing and availability 614 Style: Tall Family Size: 3-4 People Warranty: 9-year limited A.O. Analytical cookies are used to understand how visitors interact with the website. Our product specs, warranty sheets, installation guides, and user manuals are online. Verify the O-ring is in its place. They should be able to tell you the correct dipswitch settings for your model so you can correct it yourself. Smith Water Heaters, 500 Tennessee Waltz Parkway, Ashland City, TN 37015 USA, Tel: 1-800-433-2545 Website: www.aosmithwaterheaters.com Email: parts@hotwater.com A.O. Before inspecting for leaks, turn the unit off. In this case, you must flush the unit. Fix the loose wiring and replace the damaged wires. And the reason is the thermistor gets shorted electrically. And this will reset the water heater successfully. With power turned off to the heater replace the upper element. Here are The Facts! However, there is no need to be panicked because they have the solution for this circumstance. I checked all the wires and didn't find any problems, frayed insulation, etc. Fixing the error codes immediately is a must in the Pentair pool heater to avoid further problems to happen. AO Smith Electric Water Heater Troubleshooting. So, check out the section again. If you dont know how to replace the sensor, call a professional for the replacement. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. Solution: Check for blockage in the vents, the distance between the intake and exhaust terminals is per instructions, and remove if there is grease or dirt in the gas burner and fan motor. Whats the average air temperature in the room where your water heater will be installed? 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. Find the right water heater for your needs. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. Its super important that you keep your AFR rod in the best condition so you can keep using your water heater safely. Is there leaking from the heat exchanger? You should consult with a licensed professional and check local permit requirements before starting any project. This is usually caused by scale build up which locks the motor drive. How Long Does A Pentair Pool Heater Last? Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. Replace the control board. But opting out of some of these cookies may affect your browsing experience. This is the error code for ignition failure. It may stay that way for a few hours but eventually the heater shuts off and the light flashes red (2 times) again. A.O. And this guide on AO Smith Water Heater Troubleshooting Lights broke down everything you need to know. If the error code re-appears, replace the thermistor. This chapter will discuss everything you need to know about the flashing light codes on AO Smith Water Heater. GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. Solution: Debris on the thermistor, loose or broken wire connection. Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. 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. ], 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]. CODE: 72, 721, Six timesPROBLEM: False flame detection. The leak of carbon monoxide is one of the carbon monoxide poisoning causes. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. All rights reservedDisclaimer:The content published on hotwatertalk.com is not professional advice. Smith water heater? Smith - Troubleshooting help - Hello my frist post here. Just follow the step-by-step instructions I mentioned in the Status Light Flashing 4 Times section. Generally, the heating element, top of the unit, tank, and drain valve are some common places from where the water is leaking. } Solution: Check for connection and wire breakage or computer board failure (burn marks). CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. Related Repair Pages:A.O. Hotwatertalk.com is a participant in the Amazon Services LLC Associates Program and other affiliate advertising programs, designed to provide a means for us to earn fees by linking to the affiliated sites. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? 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. Related Error Code Pages:A.O. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. 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. Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. A. O. Smith. Smith Water Heater Troubleshooting. How To Fix: First off, turn the gas control knob to the off position. Then, disconnect the thermistor and reconnect it. You must log in or register to reply here. Smith Water Heater Parts. 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. So Conduct checks on all the parts and sensors on a regular basis. 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. http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#intellivent, When Used On Gas, Residential, Power Vented. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. View more. I recommend you turn the unit off and relight the pilot. The industry's first peace of mind, scale inclusive, 15-year warranty. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. Now, turn the electric power on to your water heater. 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. As a result, the heating element stops warming the water. You should be able to find the settings in your water heaters manual, but if you are stuck, contact the support at AO Smith. This error code is another thermistor failure but this time, it is referring to the mixing or mix thermistor. Smith Water Heater Prices. Our comprehensive A.O. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. Detach the thermistor and reattach it again. compare. You should also ensure they are securely attached. 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. This debris will be what is preventing your water heater from functioning properly. A.O. Secondly, you must replace the gas control valve if the pilot valve gets stuck in an open position. e. Connect the water line and turn on the heater to see the flow of water. If the status light still doesnt come on, I bet the pilot flame fails to heat the thermopile sufficiently. So, replace the sensor to clear the faulty code. I initially had to replace the lower element due to limescale. It does not store any personal data. Legal Disclosure:Lildutchuncle.com provides and shares information on plumbing, heating & air quality, home improvement, and other DIY projects. FIX: Check for connection and wire breakage or computer board failure (burn marks). Then, hand-tighten the thermistor first. c. The computer checks for any problems with the unit before startup. 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 confirm the issue, turn off the gas control knob. Generally, it takes up to 90 seconds of continuous pilot operation before the thermopile reaches its operating temp. 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. The tools needed to solve the problems from below are mainly the screwdriver, manometer, and multi-meter. Then, leave the unit for 10 minutes to let the thermopile cool down. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. Higher temperatures increase the risk of scalding, but even at 120F, hot water can Next, check the heating element for damage. 26C or 65C). You can see the flash code once you relight the pilot light. I dont recommend you perform this workflow by yourself. to control or estimate. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. We hope that this article has provided you with some useful information about AO Smith tankless errors codes. This prevents proper connectivity between the system and the sensor, causing the heater to shut down and display the E05 error code. An example of data being processed may be a unique identifier stored in a cookie. 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. And secondly, loose wiring connections can also cause this symptom. This error code usually means there is a fault with the flow adjustment valve. This website uses cookies to improve your experience while you navigate through the website. Either the thermopile doesnt cool down quickly or the pilot valve is stuck in an open position. Our comprehensive A.O. I had already unplugged the ESM and the problem persists. However, properly maintaining the pool heater and usage will allow the heater to last for a longer period of time. Afterward, install a new thermistor. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. An example of data being processed may be a unique identifier stored in a cookie. Related Pages:pool heater repair nearby, water heater repair cost, home pool heater service, water heater fix near me, pool heater installation near me. From https://www.justanswer.com/ythiJustAnswer Customer from San Antonio, TX: AO Smith 50 gallon electric water heater giving error code e55 for water leak d. FREE Estimates! Tankless water heater problems and how to repair models from Noritz, Rinnai, Takagi using error codes. It will be best to consult with a certified professional or the technical support team. The air-fuel ratio rod (AFR) is faulty. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. Now, set the gas control knob to the Pilot position. This cookie is set by GDPR Cookie Consent plugin. Ask a customer care specialist This error code is usually a sign that there is some kind of blockage in your vents, gas burner or fan motor. Solution: Check for the soot on the AFR rod, wire connection, and breakage. A Pentair pool heater typically functions for 6 to 12 years on average. Our comprehensive A.O. Empty all the water that has accumulated in the exchanger properly. Electronic Thermostat provides operational reliability and peace-of-mind. 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. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. 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 thin flow of water is typically a result of scaled-up pipes or improper water pressure. Check if there are any foreign particles or grease on the gas burner and fan motor. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. ao smith water heater error code e05. Get information and support for all A. O. Smith models. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development.
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