Otherwise, the status light wont blink. Copyright 2020 - 2022 | All rights reserved. Low water flow and loose wiring also contribute to the Pentair Mastertemp e05 code. Try our Buyers Guide to find the models that best meet the needs of your home. An example of data being processed may be a unique identifier stored in a cookie. Smith Water Heater Repairs. Hybrid Water Heater problem. Replace everything back into its place. In contrast, 4 consecutive flashes with a 3-second pause indicates the temperature sensor of the unit senses the water temperature is too high.
A.O. Smith Water Heater Troubleshooting | Appliance Helpers Disconnect the main water line and turn off the heater before properly cleaning the pipes. You can hear the buzzing of the spark igniter. This error code pops up whenever there is a fault with the fan motor of your tankless water heater. I eventually called an electrician, who said it seemed to be a short at the top of the tank where the wires for the power and smart module are. Once this problem occurs, the main burner will go into the off position along the pilot light immediately. No, it's not. View more. When the temperature sensor senses the water temperature is excessively hot, the status light will flash 4 times. However, sometimes the provided manuals and instruction guides are not very clear and if you need help addressing some error codes that are popping up on your AO Smiths tankless water heater, then we have got you covered. The cookie is used to store the user consent for the cookies in the category "Performance". FIX: Connections or breakage of wires of the flow adjustment valve, scale buildup on the motor drive which gets locked, water leakage. Possibly a short somewhere, check all your wires for frayed or cut insulation on them shorting out. This error code occurs when there is a problem with the inlet thermistor. 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. Once you find the water is flowing uninterruptedly, turn off the hot water faucet and turn the power back to the unit. Pentair Heater E05 Error Code [Reasons + Solutions]. 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]. More error codes can be found after all. 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. FREE Estimates! Just follow the step-by-step instructions I mentioned in the Status Light Flashing 4 Times section. 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. F05 - E02 - Door lock fault F08 - E01 - Waterfill fault I've looked up the error codes for these, and am just getting started diagnosing the issue. 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. c. The computer checks for any problems with the unit before startup. e.
FIXED - Multiple error codes F08-E01, F05-E02 on Whirlpool Washer 2023 Virtual Campus Workshop Schedule Tour our upgraded studio and training facilities We offer live virtual training on a selection of popular topics via Zoom. JavaScript is disabled. Previous replacement, improper installation and other conditions, outside the manufacturer's control and requirements for warranty may prevent reimbursement. Turn the gas control valve to the off position in the first place. Any other models may have different codes for different issues.
Join our exclusive 2,500+ email list to get tailored advice, product roundups, and be the first to see our new content. Alarm reads E05 and a lot of water is going thru the overflow drain pipe It's still under warranty. 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. A.O. Its very simple to reset your AO Smith Electric Water Heater by following the below instructions: ECC stands for Electro-chemical compression. There could be an issue with the power supply of your water heater and thus it could be failing. Wait for ten minutes to allow all the gas to clear out. If you install the unit professionally and maintain it according to the manual, it will support you for up to 10 years. } I turned off for 5 minutes then back on. AO Smith ES12-50R55DV (50 gallon) electric hot water tank. If you own a 540 model AO Smith tankless water heater, then this is an error code that may appear on your display screen. Throughout this article, I will disclose the meaning of the error codes your AO Smith Electric Water Heater throws. 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. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. Another sign that this is the issue is if the error code is blinking five times. Fortunately, I broke down every common error code your AO Smith Electric Water Heater shows. This chapter will describe the meaning of a specific error message your AO Smith Electric Tankless Water Heater throws. on: function(evt, cb) { } But opting out of some of these cookies may affect your browsing experience. How to tell if the AO smith water heater is working? GTC-070 R3 Revision 2 includes updated troubleshooting information for error codes 3, 4, and 6. })(); Anthony Barnes is the founder of Water Heater Hub and a second-generation plumber by profession. An example of data being processed may be a unique identifier stored in a cookie. listeners: [], Brand: A.O. No spam, we promise. This is the error code for ignition failure.
Signature Series Electric Tank Water Heaters | A. O. Smith How to use diagnostic system and fix the problems using the error codes that appear on the remote controller. Turn the gas control knob to the off position by moving it counter-clockwise. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. I initially had to replace the lower element due to limescale. This problem occurs because of two reasons. CODE: 03 (031), One timePROBLEM: Incorrect dipswitch settings. Smith Water Heater Manuals Anthony Barnes July 23, 2018 Need to Hire a Plumber? BFC Cyclone Twister II CODE: 61, 611, Four timesPROBLEM: Fan motor fault. CODE: 03 (031), One time PROBLEM: Incorrect dipswitch settings. A water heater leaks from different places like from the top, bottom, and side. Once your inlet thermistor is clean and properly connected, then the error code should vanish and your water heater return to its usual state. It will clear the error code. An AO Smith water heater's operating temperature range is 80F or 150F (approx. Fix the loose wiring and replace the damaged wires. Related Parts Pages:A.O. So, replace the sensor to clear the faulty code. Typically, a bad thermostat, burn-out heating elements, and bad computer board are some defects that cause this issue. As long as you see this error code, you must turn off the water heater first. The Pentair error code E05 indicates an open stack flue sensor. Spray it on the gas connections (you can also apply the mixture with the sponge or paintbrush). In a 6-flat/3 story building with 6 apartments/total of 15-16 residents, I have an AO Smith water heater/25 yrs old with specifications of 81 gall capacity, 149 gall/hr recovery, 154,000 BTU. 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. If the error code returns, I bet the sensor is at fault. 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. How do I reset my A.O. If your AO Smith Water Heater status light flashes 1 time every 3 seconds, it indicates your water heater runs at its best condition. Related Troubleshooting Pages:A.O. So, the corrective action you need to take is- check the thermopile and replace it if it gets defective. What does a thermal regulator do on a pool heater? If you choose a higher temperature, thermostatic mixing valves are particularly important to prevent scalding. Troubleshooting AO Smith condensing water heaters is similar to troubleshooting other brands and models. Debris and dirt could also be affecting the thermistor, so clean anything away and try again. Clean: Check the AFR rod for soot and clean it if necessary. 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. Adjust the valves on the main line to set the water pressure at the right level. CODE: 10 (101), Five times PROBLEM: Warning for the "991" error code.
A.O. Smith Water Heater Error Codes - YouTube Water Heater Support Documentation Search Page | A. O. Smith Ao smith water heaters troubleshooting 2022 (Guide) - House Tipper If it doesnt throw a trouble code, make no beeping, or flashing light, and understand the water is functioning properly. Learn how to inspect and replace a water heater dip tube and solve the problems related to not enough hot water or sediment buildup. First off, relight the pilot following the steps I mentioned earlier to verify the status light is blinking 4 times. To solve & clear the error message, turn the power off to your water heater first.
A.O. Smith Water Heater Age or Manuals - InspectAPedia It is easy to recognize if there is a leak because bubbles will form. Residential & Commercial Water Heating Systems | A. O. Smith Never Descale Again. Save my name, email, and website in this browser for the next time I comment. They have to be very careful whether there is spark ignition buzzing from the burner. To fix this issue, you should replace the control board. Basically, both 2-chamber and 4-chamber models will pop up with those error codes. In this case, you must flush the unit. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Now, remove the ground joint union in the gas piping and disconnect the remaining piping from the gas control valve. Open the control panel and make sure that the stack flue sensor is working properly. Alternatively, you should check for any loose connections and damaged wires that could be behind this power loss. Status light blinking once every 3 seconds but I dont see a flame in the window. I am still getting the error code. Resetting your water heater is a simple fix to this problem and helps you clear the error message. Verify the O-ring is in its place. If yes, its because the pilot light got extinguished recently and the thermopile is cooling down. 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. Can you hear a buzzing spark ignition from the burner or two clunk sounds from the gas valve? Next, use the -inch open-end wrench and pull out the thermistor by turning it counter-clockwise. Changing the gas control valve is not as difficult as you assume. (function() {
PDF ENERGY SMART TROUBLESHOOTING GUIDE - American Water These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. If this error code has appeared on your AO Smith tankless water heaters LED screen, then this is a sign that you have set the incorrect settings for the dipswitch. 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.
AO Smith Water Heater Troubleshooting Lights [Complete Guide] He obtained his Bachelor of Science degree from the University Of Texas at El Paso. Electronic User Interface allows you to easily set temperature, operating mode, and child safety lock feature. Remove the access panel and fold away the insulation. They should also remove the grease or dirt which can be found in the fan motor as well as the gas burner. Does the status light of your AO Smith Water Heater remain solid red? You should keep depressing the igniter button for 90 seconds. This error code usually means there is a fault with the flow adjustment 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. Anyway, whats the last time you flush your AO Smith Water Heater? These features are included with all Signature 500 Series water heaters. Smith A.O. Though we share resources, information, and educational guide on plumbing & DIY projects, the content here is not a substitute for professional guidance. Most of the time, this error occurs when there is a wire connection issue or a breakage, which can easily be fixed or replaced. The average US household uses 64.3 gallons of hot water each day. I replaced it with another AO Smith model, but a more base model without the smart module option. Introducing X3 Scale Prevention Technology on our Condensing Gas Tankless Water Heaters. The cookie is used to store the user consent for the cookies in the category "Other. I don't think I should have yo pay anyone. Error code 441 (LED flashes two times) Problem: Flow sensor. Reviewing ultra efficient Navien water heaters utilizing condensing and tankless technology. 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. And secondly, loose wiring connections can also cause this symptom. Double check with your water heaters manual first and if everything seems to be fine, then you need to call out a technician. Use the pipe wrench to tighten the fittings. Regarding this, you need to replace the thermocouple or the wire connectors. Just connect a garden hose to the drain plug at the bottom of the unit and place the other end of the hose to the nearest floor drain. Get information and support for all A. O. Smith models. Many reasons cause your water heater to heat the water excessively. However, I highly recommend you call a certified plumber to solve this issue. Replace the control board. This morning it started beeping again but still no error message. You should also ensure they are securely attached.
AO Smith Tankless Water Heater Troubleshooting - Your Complete Guide 2021 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). Troubleshooting John Wood tankless water heaters. 12-Year limited residential warranty gives you peace of mind. 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. Use the search box below to quickly find your model number. Another sign that you are facing the same problem would be if the LED light is blinking once. ST. Manual for 300 models. What does ECC code mean A.O. Continue with Recommended Cookies. You also have the option to opt-out of these cookies. 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. I replaced the upper element, and then replaced the thermostat as tech support said that might be causing the problem. The gas pressure to the Pentair pool heater often gets obstructed due to clogged gas pipes, incorrect pressure settings, and turned off gas valves. Smith reserves the right to deny reimbursement if, upon investigation, any such condition is identified. Make sure that you maintain a cleaning schedule to keep the pipes clear and functional. With power turned off to the heater replace the upper element.
Verify Warranty - Enterprise Portal - Hotwater *Annual energy costs are estimated from the energy efficiency of each water heater, your households estimated water usage & set temperature, the average
Though the brand is different, it will help you a lot in finding the leaking point. Before developing Water Heater Hub, Anthony Barnes was a full-time plumber, and he has undertaken a wide variety of projects over the decades. Get Help from a Local Plumber.
PDF Instruction Manual - High quality water heaters and water treatment Next, thread a 4 section of gas pipe into the inlet and use it to turn the gas control valve counter-clockwise to remove the gas control valve.
A.O. Smith - Troubleshooting help - DoItYourself.com Community Forums Support Documents for All Water Heater Models | A. O. Smith Now, wait for 10 minutes to let the thermopile cool down. There will be various considerations which should be made in this circumstance for finding the perfect one. 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. Two consecutive flashes every three second stand for thermopile voltage issue. The error code may also be flashing three times. Now, turn on the drain valve to let the water drain.
AO Smith Water Heater Error Code E02 [Why + How To Fix] AO Smith Tankless Error Codes: Problems And Troubleshooting A. O. Smith. CODE: 12, 121, Three timesPROBLEM: Flame loss. 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.
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