GCVL40-200 GCVL40-201 GNR40100 GNR50100 GPS-75 GPVH40100. Another sign that you are facing the same problem would be if the LED light is blinking once. ], 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]. Leak Watch Smart technologyimmediately alerts you of a leak for yourpeace of mind. Below, I will explain the meaning of status light codes and what steps you should take to stop the blinking light. CODE: 711, One timePROBLEM: Gas solenoid valve drive circuit failure. 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. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. I have an AO Smith 50 gallon with the electronic display. Just hire a certified technician to do this for you. It will clear the error code. The solution for this problem is by checking the Hi-limit switch. e. Serial Check Results. AO Smith Water Heater Error Code E02 [5 Easy Fixes] 1. Premium 5500 Watt Stainless Steel Heating Elements are more efficient and longer lasting than conventional elements, with higher recovery. Then, hand-tighten the thermistor first. Is the surrounding air contaminated? Check the thermistor connections. Common symptoms, problems, and fixing tips. document.write(intYear);
An example of data being processed may be a unique identifier stored in a cookie. First off, turn the gas control knob to the off position. A flashing status light doesnt seem scary all the time. Solution: Check for the soot on the AFR rod, wire connection, and breakage. Verify the O-ring is in its place. Built in dry fire protection will not allow the water heater to be turned on unless the tank is full of water, eliminating accidentally burning out the upper element. Resetting your water heater is a simple fix to this problem and helps you clear the error message. Finally, turn on your water heater and you can see the error code is gone. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. 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. Using Rheem error codes to troubleshoot Rheem tankless water heaters. How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. 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. To solve this problem, you will need to find the correct settings for your water heaters model and reset them on the computer board. They should be able to tell you the correct dipswitch settings for your model so you can correct it yourself. So, continue reading to know how to fix the Pentair E05 heater error. Turn the gas supply on and check for leaks by spraying soap solution on the connections. callback: cb Main Menu. But if you have to increase the water temperature, try to stay well below 150F (65C) so the high limit switch doesn't trip. 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. CODE: 11 (111), Three timesPROBLEM: The ignition failure. 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. The average US household uses 64.3 gallons of hot water each day. Remove the upper access panel by using a flathead screwdriver. Solution: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. how to fix the Pentair heater error codes problem, Rheem Tankless Water Heater Maintenance [Why+ How To Do], Rheem Tankless Water Heater Code 61 [Why+ How To Fix], Rheem Tankless Water Heater Code 14 [Why+ How To Fix], Rheem Tankless Water Heater Code 99 [Why+ How To Fix], Rheem Tankless Water Heater Code 76 [Why+ How To Fix]. CODE: 61, 611, Four timesPROBLEM: Fan motor fault. Look for the blockage in the vent system and ensure if the distance between the intake and exhaust is not too small. window.mc4wp.listeners.push( But then sometime later it will start to heat the water and the green light will begin flashing rapidly. A thin or low flow of water to or from the water heater can also cause the e05 on Pentair heater display. Check if there are any foreign particles or grease on the gas burner and fan motor. And like other electric water heaters, AO Smith also features a high-limit switch or electric-cut-off button. F1-7 Fault Code, LFFU14F5HWD Frigidaire freezer won't shut off. Solution: Check the wire connection, wire breakage, and debris on the flow sensor impeller. The cause of this problem could be a range of different issues including connection issues, broken wires, and even corrosion around the connectors. For a better experience, please enable JavaScript in your browser before proceeding. Related Repair Pages:A.O. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Once you install the gas control valve, put every connection like the igniter wiring, pilot tube, and others back into the valve. How to tell if the AO smith water heater is working? We and our partners use cookies to Store and/or access information on a device. Smith Show 161 Results Brand: A.O. Model HPX-66-DHPT120. })(); Anthony Barnes is the founder of Water Heater Hub and a second-generation plumber by profession. AO Smith ES12-50R55DV (50 gallon) electric hot water tank. How long does an A.O. The status light flashes 1 times with a three-second pause indicating your water heater operates at its tip-top condition. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. Problem: Bypass valve fault (only model 540). Turn the gas supply off at the manual shut-off valve on the gas supply line. Any other models may have different codes for different issues. Status light blinking once every 3 seconds but I dont see a flame in the window. The Solution Connections: Make sure the wiring is connected properly and isn't damaged. Thank you. It is a 50 gallon A O Smith just installed in new home 6 months ago.LG12-50R55DV 210. CODE: 39, 391, Two timesPROBLEM: Problem with the air-fuel ratio rod - AFR. This website uses cookies to improve your experience while you navigate through the website. Manual for 1500 - 3000 models. Then, use a flathead screwdriver to remove the nuts that hold the upper access panel in its place. This error code indicates that there is a problem with your water heaters computer board. ao smith water heater error code e05. Problem: Problem with the computer board. {{INUSING}}, Water Heater Expansion
I reset the breaker and it started up a few hours later. You can now use this knowledge to help diagnose and fix problems with your AO Smith tankless water heater so you can continue enjoying hot water with little fuss! water heater from the system. If the resistance of this part goes out of range, you must replace it. Bathtub faucets typically have a flow rate of 5 Gallons per Minute. } Thirdly, locate the thermistor on your water heater. In other words, the thermopile itself gets defective or the wire connectors come loose. All rights reserved. c. The computer checks for any problems with the unit before startup. var dteNow = new Date();
What does flashing light mean on AO Smith Water Heater? I turned off for 5 minutes then back on. If it's shorted out, unplug the machine . Then, find the source of the water leak. Otherwise, the status light wont blink. Get information and support for all A. O. Smith models. I recommend you turn the unit off and relight the pilot. This cookie is set by GDPR Cookie Consent plugin. Turn the valve back on and set the pressure to the proper temperature. b. I initially had to replace the lower element due to limescale. You can do a few basic checks first like making sure there are no loose wire connections or soot on the flame rod. CODE: 661, Four timesPROBLEM: Bypass valve fault (only model 540). 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities AO Smith Electric Water Heater Troubleshooting. A.O. They have to be very careful whether there is spark ignition buzzing from the burner. Smith Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Save my name, email, and website in this browser for the next time I comment. Problem: Miscommunication in an Easy-Link system. I called AO Smith and told them, they had me send them some photos of the area, and then they authorized a replacement. Fixing the error codes immediately is a must in the Pentair pool heater to avoid further problems to happen. Smith water heater last? Less things to go wrong. You can easily detect the exact problem of your water heater if you know the meaning of the flashing light code. ECS40200 FPCR50260E GCNH30100 GCNH50100 GCV30 GCV40. This debris will be what is preventing your water heater from functioning properly. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. 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. Dont need to worry about it. 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. 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. As a result, the heating element stops warming the water. These cookies will be stored in your browser only with your consent. Make sure that you maintain a cleaning schedule to keep the pipes clear and functional. For example, a bad thermostat, a bad computer board, and burn-out connectors that lead to the computer module are responsible for producing too much hot water. 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. 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). However, properly maintaining the pool heater and usage will allow the heater to last for a longer period of time. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. Use the pipe wrench to tighten the fittings. 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. What could that be? Its normal. 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. Find the right water heater for your needs. It may not display this or other websites correctly. 50 Gallon Short 6-Year 3800/3800-Watt Elements Electric Water Heater. They only need to check if there is any blockage in the vents. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. Solution: See the error codes 331, 321, and 311. Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. Turn the gas control valve to the off position in the first place. Here is the answer. I already discussed how to make the replacement. A water heater leaks from different places like from the top, bottom, and side. Replace everything back into its place. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. The red high limit button is NOT tripped. And secondly, loose wiring connections can also cause this symptom. Your AO Smith Water Heater will flash the error code E03 if there is a low water level in the heater. Check if there are any foreign particles or grease on the gas burner and fan motor. Thermistors are an important component of any water heater as it helps your water heater heat your water to the correct temperature. Clean your AFR rod of any soot, and check for any damage or loose connections to see if you need to find a replacement. Our comprehensive A.O. FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Now, press the red button to reset the unit successfully. Once you solve the leak issue, return the electric power to your water heater. Finally, install the thermostat professionally if it doesnt fit against the tank snugly. Read to know in details. Keep opening the hot faucets until all the air gets expelled out of the water heater. This is the error code for ignition failure. Fixing the error as soon as it appears is important for the performance and longevity of the pool heater. Pentair Heater E05 Error Code [Reasons + Solutions]. As a second-generation plumber, it was easy for Anthony to get used to the technicalities of all from a tender age, Table Shower Ultimate Guide (Must Know Secrets), 3 Ways to REMOVE PVC Pipe From a FITTING (Video Review), How To Fix A Toilet Backing Up Into A Bath/Shower, Why Your Toilet Keeps Clogging And How To Fix It. BFC Cyclone Twister II to control or estimate. Nevertheless, it will mean that people have to learn more about Ao Smith Water Heater Codes for understanding the error and the solution. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. Fix the loose wiring and replace the damaged wires. FIX: Debris on the thermistor, loose or broken wire connection. Now, you should be able to understand how these error codes work and what they mean. AO Smith Water Heater Troubleshooting Lights [8 Common Blinking Light Codes]. Before doing so, dont forget to check the wiring attached to the control board. 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. However, a few hours later I get the blinking red light (2 flashes) and the unit stops heating water. CODE: 70, 701, One timePROBLEM: Problem with the computer board. Sometimes, a faulty sensor is also responsible for this issue. Also, you should check the computer board for any sign of burn marks too. 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. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? Ensure you turn the gas control knob to the off position. To solve this issue, you need to check for any condensation within the heater. Here are some error codes which can be learned. How To Fix: First off, turn the gas control knob to the off position. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. 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. 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. 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.. Its very simple to reset your AO Smith Electric Water Heater by following the below instructions: ECC stands for Electro-chemical compression. Learn about AO Smith tankless error codes for easy and inexpensive troubleshooting. Rheem or A.O. Smith University | An Education in Hotwater Register NOW for live online workshops! 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. The consent submitted will only be used for data processing originating from this website. 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. But opting out of some of these cookies may affect your browsing experience. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. You can see the flash code once you relight the pilot light. Yesterday morning my water heater was beeping but no error code. It also causes the heater to shut down completely and display the E05 code on the Pentair heater. FIX: Is the water heater set for the right elevation? Smith Water Heater Troubleshooting. Put everything back into its place and turn the electricity on. 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. Re-attach the control box cover, and restore power to the water heater. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. FIX: Check for connection and wire breakage or computer board failure (burn marks). You should keep depressing the igniter button for 90 seconds. Possibly a short somewhere, check all your wires for frayed or cut insulation on them shorting out. The 4-chamber model of AO Smith Electric Tankless Water Heater only throws this error code. Solution: Check for connection and wire breakage or computer board failure (burn marks). This is the error code that shows people that the dipswitch settings are incorrect. However, if it interrupts normal water heater operation, dont hesitate to call a plumber. Though resetting the unit will fix and clear the error code, you must figure out whats overheating the water. 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. 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. Then, ensure you have the following pieces of equipment at your fingertips: Secondly, check the user manual and drain the water heater by following the instructions. Connect the water line and turn on the heater to see the flow of water. Next, check the heating element for damage. We will assume that the tankless unit, before failure, was correctly installed (with the correct gas type), per the manufacturer's instructions and codes. Just shut off the electric supply to the unit. Shop by Popular AO Smith Water Heater Models. Examine the water pipes and make sure that they are clean. Once you have, make sure all the connections are secure and safe and clean away any dirt or debris that could be the issue. Many reasons cause your water heater to heat the water excessively. forms: { The fan activates after flow is detected. If the remote controller is not installed on the water heater, and there is a problem, the error codes will be shown differently. Manage Settings Turn off the main connection and clean all the airflow, water, and gas pipes properly. Release the gas control knob once the status light starts flashing and set the temperature to your desired setting. http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#intellivent, When Used On Gas, Residential, Power Vented. Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. window.mc4wp = window.mc4wp || { Launch Product Selector. First off, turn the electric supply off to your water heater at the circuit breaker. To determine if the heating element is shorted out, plug in a multimeter and test if the element, itself, is shorted. He has a good standing reputation for superior skills in heating, air conditioning, hot water tanks, and indoor air quality systems. The owner is not there much in the spring and fall, like now, but the water heater is left running. To solve this issue, there is no way except replacing the gas control 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. Residential & Commercial Water Heating Systems | A. O. Smith Never Descale Again. 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. CODE: 74, 741, 751PROBLEM: Miscommunication between the water heater and remote controller. Though the brand is different, it will help you a lot in finding the leaking point. 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 Pentair pool heater typically functions for 6 to 12 years on average. Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. Solution: Is the water heater set for the right elevation? He obtained his Bachelor of Science degree from the University Of Texas at El Paso. This is a popular problem that a lot of AO Smith tankless water heater owners suffer from because this error code usually occurs when there is an ignition failure. Firstly, the thermopile is at fault. Before doing so, don't forget to check the wiring attached to the control board. Yes, you can fix the error codes on the Pentair heater by identifying the issue and its solution. FIX: Check is there a loose or breakage in wire connection or debris on the thermistor. However, I highly recommend you call a certified plumber to solve this issue. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. This is an in-depth guide on AO Smith Water Heater Troubleshooting Codes. Finally, turn the power back to the unit and it will clear the error code. However, a damaged thermal regulator often prevents the water from flowing out, causing it to be trapped in the exchanger. GTC-070 R3 Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. This thermistor should be found attached to your water heaters exhaust. As a result, you can now easily diagnose your water heater that will save you both time and money. However, we often suggest professional help if the issue is complex. While it may be igniting, its not keeping its flame and is going out before it can adequately warm up your water. And then, use the wrench to secure the thermistor properly. Smith A.O. FIX: Check the wire connection, wire breakage and debris on the flow sensor impeller. This error code may appear when you power up the unit. Once I did that and cleaned out the sediment, I had an e02 error code on the panel. Hi, On an Electric AO SMITH Smart Water Heater, if the diag light is a solid red (looks more orange) right after you flip breaker on and the smart panel has no lights/codes. When it senses the water temperature crosses the safety level, the reset or ECO button cuts the electric supply off. Ok, yes I really don't know, I rarely service these newer water heaters, so your best bet is to Contact AO Smith again to see what's going on. 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. View more. Whats the average air temperature in the room where your water heater will be installed? How to troubleshoot Rinnai water heaters successfully using Rinnai error codes guide. I am gettin tempure sensor failure code (#5) what should I be replacing. Solution: Check the wire connection for looseness or breakage. Keep in mind that the error codes are shown differently if the units are connected through the Easy-Link System it can be seen what the error code is and which unit has it. Then, disconnect the thermistor and reconnect it. Clean away any dirt or debris and check the quality of the connection wires. What does ECC code mean A.O. JavaScript is disabled. The average cost per kWh is ${{ELECTRICITYPRICE}}
Clean the gas pipes properly if they are clogged and do not forget to turn off the valve before cleaning. I unplugged the electronic panel, and the unit functions for a few hours when I turn off the breaker, wait several minutes then turn it on again. . Solution: Check wires and computer board for damages. You must log in or register to reply here. Save my name, email, and website in this browser for the next time I comment. The fan motor could also be blocked by dust, debris or dirt and needs a clean. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These features are included with all Signature 500 Series water heaters. 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. I have tested the power at the thermostat and the elements with a multi meter and they all check out fine. Is there leaking from the heat exchanger? Disconnect the main water line and turn off the heater before properly cleaning the pipes. Check the gas valve and make sure that it is turned on completely. The air-fuel ratio rod (AFR) is faulty. Through constant innovation, at production level and application level, A.O. Then, relight the pilot by following the lighting instructions I mentioned in the previous chapter. It is also important to check whether there is damage to the computer board. Sometimes if you are lucky, it could just be a bit of soot blocking the sensors other times, you may need to find a replacement AFR rod as soon as possible. This time, it is referring to a problem with your exhaust thermistor. Understanding Noritz error codes and troubleshooting Noritz water heaters. Is there leaking from the heat exchanger? advanced settings. A little more information.sometimes when I shut off power at the breaker, let is sit for a while and then turn the power back on, it will do it's diagnostic cycle (blinking green light) and then start flashing red (2 times). And it will also cause the display of error code E05. 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.
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