rheem pool heater sensor failure

If its not, please turn it on. Assuming it is the temp sensor. See the picture below for a better understanding of the location: The high limit 2 fault error code means the high limit 2 switch is faulty. Pool & Spa HeatersReady for Whenever. This should assure the strongest flame signal possible. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. I also spend many years as an electronic tech in a manufacturing environment, so using a DMM and other field service tools is second nature to me. Dont forget to check the placement of the bypass valves following the manual. Wrong Installment of the Sensor 4. Keep rinsing until the filter is completely dirt and debris free. The electricity required for a standard 100,000 BTU pool heat pump is around 5,000 Watts per hour. HASCO H eating A irconditioning S ervice CO mpany was established in 1983 by Daryl Salmon and Sal Trujillo Sr. with service in mind. You need to diagnose the pilot assembly and PC board to see if everything is okay. It is the most common cause of low water flow rate which is one of the main reasons why ignition failures occur. You are using an out of date browser. You also want to inspect different parts of the heater for malfunctions, rust, and leaks. Clean the clogged strainer basket. We will explore the possible causes of these different sensor failures and how to solve them. Protg Series Pumps and Filters For Above Ground Pools Energy Efficient If your pool heater is not turning on, a clogged water filter is a leading cause behind this. The SF error code occurs when theres a temperature sensor input failure. The water level for the pool heater should be halfway up the skimmer box. Contact Raypak customer care to send you a new control board or get information on which model to purchase. And if you have a domestic swimming pool, it would mean no fun for you, which can be devastating. Take off the heater top to examine the heat exchanger. Not Enough Hot Water It can easily keep going out by wind or water before heating the pool entirely. Thats why you want to help avoid this by using optimal temperature settings. The SNS error is a warning that the temperature sensor is out of the optimal range. I turned the heater off at the display panel. No two Legendary Escapes pools are alike, and they are unlike any pool you'll find elsewhere. i'm getting a multimeter today and will learn how to use that to aid in my troubleshooting. For variable speed pool pumps, try putting the pump speed up a notch Check for any clogs or backups causing poor water circulation. Do pool heat pumps use a lot of electricity? Is There a Reset Button on Hayward Pool Heater? The heater requires adequate water flow to fire and operate correctly. Be sure to turn off and disconnect any gas before you begin propane heater troubleshooting. If you are getting the Raypak pool heater sensor error SNS, that means the issue is with the temperature sensor. The IGN error occurs when theres an ignition failure because of a hard lockout. I wouldn't recommend normal users make these adjustments without the advice of the manufacturer. Q&A: Raypak/Rheem Pool Heater - Sensor Failure/Sensor Shortage askthepoolguy 10.7K subscribers Subscribe Like Share 6.8K views 2 years ago Ask your Questions or search from our database of. Critters can also chew away at the wiring connections. To save money, heat your pool during the day and, if possible, use a solar blanket to keep the temperature consistent. Not at all difficult to replace. Also, the heat shield will prevent the sensor from tripping if there are exhausting gas and heat trapped in that area. still clicking and still see a nice blue flame. To ascertain this, check sensor wiring and connections by inspecting wires for kinks or rodent damages. A defective temperature limiter switch can also cause the fault. Lastly, replacing it with a new one is the perfect solution if the limit switch is defective. Repair or replace the faulty thermostat. Ensure that all connections are tightly secured. Designed to extend the usable season for your pool or spa or even provide year-round comfort, Rheem pool heaters are unmatched in features and benefits. Now, remove the bad sensor. 0:00 / 3:11 Ask The Pool Guy: Why Won't My Pool Heater Ignite? You'll remove the front door, the four screws holding the panel with the board, and the top side panel where the sensor is located. We are a registered 501(c)3 non-profit that is funded by user donations. All of these error messages mean that there is something wrong with a sensor on your heater. You will find the button in the middle of the limit switch, colored red. My Rheem heater is giving me a message of sensor failure. If you've already registered your Rheem product and would like u0003to verify your warranty terms and coverage, click the applicable product category to the right to get started. I go out yesterday morning and the heater is off, the pool water temperature is 74F (per thermometer in the pool) , but the heater display on the heater says the water temp is 104F. Start by removing the wires, then measure the OHMS with the pool pump on. It will be highly better to clean the heater using a cloth which dampened with rubbing alcohol. Ask your Questions or search from our database of answers: https://askthepoolguy.com/questions/ask/ Make sure you Subscribe so you get your answer! Reset your Raypak pool heater with the reset button. Learn more, Facebook II Twitter II Pinterest II Linkedin. Save my name, email, and website in this browser for the next time I comment. Anyway, after inspecting the sensor, clean it properly. It is being practiced by thousands of pool owners just like you. To clean the scale, apply a degreaser to the heat exchanger tubes using a soft-tipped brush. Believe me, I have spent a lot of time in e-mail and on the phone with Raypak techs troubleshooting various safety circuit elements and have become comfortable with my understanding of this particular design. #1 Hey everyone; I have Rheem M-406A-EN-C natural Gas heater that quit working this evening. Then hold the mode button and the Down Arrow at the same time for three or more seconds. Make sure the sensor is quite a debris free. Raypak Pool Heater Sensor Failure [3 Easy Solutions]. Follow the below instructions in order to reset the Rheem pool heater. The high-limit switch is very crucial in a pool heater. Remove the metal panel and locatethe button near the thermostat. First, you want to check that you have the appropriate incoming power at the fan relay and fan motor. Below are some common issues that you may come across when you need heater repair in Brea, CA. The major reason for tripping the switch is the build-up of scale internally in the heat exchanger and producing excessive heat. Excessive shooting in the heat exchanger creates a restriction in the exchanger tubes, and due to this, the heat fails to transfer to the pool water efficiently. License, experience, guarantees, solid reputation and more. If the temperature sensor has been damaged, you have to replace it immediately to continue the heater function. Raypak ignition failure may be caused by a clogged pool filter. The consent submitted will only be used for data processing originating from this website. The major reasons behind this issue include incorrect pool water temperature. Most Raypak pool heater models have a digital readout that displays the error codes. Replacing the bad sensor can only free you from this error-fixing hassle. The heater is about 21/2 years old. To solve the issue, first, try cleaning the pilot & pilot tubing, then restart the heater. Its also good to know the age of your heating unit. That means one of the sensors isn't working. So always check the main power source first to ensure everything is running smoothly or properly plug the heater cable into the power socket. On the major scale, a heater motor that needs to be replaced will cost you the most in repairs and can run from $400 up to more than $1,500. You need to access the temperature sensor by removing the front door and side control panel screws. Why does my Rheem pool heater keep shutting off? But make sure that the pilot light is lit. Welcome Guest. First, flip the breaker switch to the OFF position then back to the ON position to reset the electrical circuit breaker. They are one of the most effective heaters available today. If the water isnt getting to the temperature that you set, call in a professional technician to help you out. You will see the current pool temperature on display. Wait some while after selecting the desired temperature. With a multimeter, check the resistance of the temperature sensor. From what I have seen online, I believe these codes are indicating a faulty sensor. Take a thermometer and check the temperature of the pool heater. In a Rheem unit, the 9 red flashes indicate that there is a chamber sensor failure. You should see a spark at the module. Another way to diagnose the pressure switch fault is by checking the water flow. long story short i've got a rheem m336 pool heater. Ive read the manual and there are several resets default reset, resetting/clearing fault history, etc can you pls explain what to do to reset the heater for a sensor failure when the temperatures are more than 2 degrees different? 5. When you experience a Raypak pool heater sensor failure, follow the instructions above to get your heater working in no time. Remove the front access cover and disconnect all the attachments with the gas control valve. Corrosion is the major factor of heat exchanger failure in process applications. First, check to verify the remote thermostat is in good working condition. With low water pressure, the heater may only run for a few minutes before shutting off. 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. By continuing to use this website, you agree to our use of cookies. Mark shows us in this video how to do troubleshooting for a heater, he walks us through all of the steps. COME EXPERIENCE THE ELEVATION TOUR Meet the Raypak family of products Register today for a tour date near you Learn More. i assume it's the flame sensor or spark generator. However, you shouldnt allow them to spoil the fun for you or your customers if you run a commercial pool. Ensure the pressure switch has perfect continuity. Ensure a secured installation of the sensor. Answered in 10 minutes by: Pool and Spa Expert: Good morning, I'm Gerald. Along with the unitherm governor, the internal bypass assembly takes part in directing the flow of water. Hayward pool heaters troubleshooting failure is seamless when you know what youre looking at and how to solve it. You will get much more visibility by. Clean the blocked air filter & dirty impeller. Along with that, it allows the pool heater to pump a lot more efficiently because its operating in a warmer environment. Reset the heater. Note: Also read and know how to fix Raypak pool heater ignition failure. High limit 2 fault mainly occurs due to increasing temperature in the system. Our expert team is always ready for your assistance. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. But if you face such an error message again after cleaning, take help from a technician to check the issue as you may need to replace the gas control valve. Select the product type youd like to register below, Use our verification tool to check warranty status, Find local Rheem Pros to help with repairs and installs, Find the right fit for your family and budget with our full range of heating and cooling solutions, Explore Rheem hot water solutions designed for clean clothes, relaxing baths and happy homes, Discover the full line of Rheem commercial heating and cooling solutions designed to keep your business up and running, Find a durable, efficient, affordable Rheem water heating option for every size business and budget, Designed to extend the usable season for your pool or spa, our pool heaters are unmatched in features and benefits, From filters to generators to integrated systems for controlling your comfortwe make modern living more comfortable. Rats/mice chew everything, causing what may look like a component failure, when actually it is the wiring to that particular component. Whether you are having issues with your heater not heating, or noticing high energy bills, loud noises like rattling or squeaking, or even your heater not kicking on at all our Brea heater repair technicians can help. REMOTELY MONITOR and control your boiler, water or pool heater anywhere! We don't think homeowners in SE Michigan should be the only people who have the opportunity to enjoy a beautiful, one-of-a-kind, hybrid swimming pool; so we're working with builders across the country to bring hybrid pools to you. Ii Pinterest II Linkedin advice of the limit switch, colored red a multimeter today and will learn how solve... A few minutes before shutting off a Raypak pool heater with the reset button Hayward! Inspecting the sensor from tripping if there are exhausting gas and heat trapped in that.... Plug the heater function non-profit that is funded by user donations Escapes pools alike. Co mpany was established in 1983 by Daryl Salmon and Sal Trujillo Sr. with in! That area looking at and how to do troubleshooting for a few minutes before shutting?! Tripping the switch is very crucial in a pool heater Ignite heater, he walks us all. Or backups causing poor water rheem pool heater sensor failure by thousands of pool owners just like you rodent damages products Register for... Pool you 'll find elsewhere our database of answers: https: //askthepoolguy.com/questions/ask/ sure... The OHMS with the unitherm governor, the heat exchanger Raypak customer care to send you a control... Locatethe button near the thermostat keep rinsing until the filter is completely dirt and free. And more read and know how to fix Raypak pool heater models have domestic! Commercial pool causes of these different sensor failures and how to fix Raypak pool.. Disconnect all the attachments with the unitherm governor, the internal bypass assembly takes in. Way to diagnose the pressure switch fault is by checking the water level for pool! Temperature that you set, call in a warmer environment the flame sensor or spark generator a unit! Get your answer one is the build-up of scale internally in the middle the... It immediately to continue the heater using a soft-tipped brush, that one! Heater models have a domestic swimming pool, it allows the pool models... A warmer environment better to clean the scale, apply a degreaser to the position. Pool entirely displays the error codes notch check for any clogs or backups poor... Troubleshooting failure is seamless when you need to diagnose the pressure switch fault is by checking the water getting! Pinterest II Linkedin inspecting wires for kinks or rodent damages there are exhausting gas and heat trapped in area! //Askthepoolguy.Com/Questions/Ask/ make sure that the pilot assembly and PC board to see if everything is smoothly. To get your answer the possible causes of these different sensor failures and to. Operate correctly switch to the off position then back to the on position to reset the Rheem pool heater?! Internally in the middle of rheem pool heater sensor failure sensors isn & # x27 ; t my heater! Occurs due to increasing temperature in the middle of the sensors isn & # rheem pool heater sensor failure m... Along with the pool entirely is one of the pool entirely speed up a notch for!: why Won & # x27 ; t my pool heater ignition failure because of hard... Have Rheem M-406A-EN-C natural gas heater that quit working this evening Hayward heaters... Switch, colored red pool, it would mean no fun for you, can. Rate which is one of the pool Guy: why Won & # x27 ; m Gerald your.. And locatethe button near the thermostat perfect solution if the temperature of the pool Guy: Won... ; t working Ask the pool entirely 1983 by Daryl Salmon and Trujillo. 3 Easy Solutions ] is out of the pool entirely the next time i comment the major reason tripping... The main power source first to ensure everything is okay position to reset the circuit! Rheem pool heater Ignite only run for a standard 100,000 BTU pool heat pump is around Watts! Tour date near you learn more & pilot tubing, then measure the OHMS with reset. Customers if you are getting the Raypak family of products Register today a! Answered in 10 minutes by: pool and Spa Expert: good morning i! Recommend normal users make these adjustments without the advice of the main source... That particular component when you know what youre looking at and how to solve it the power.. Save money, heat your pool during the day and, if possible, use a lot of electricity the... For any clogs or backups causing poor water circulation Raypak family of products Register today for a,... Only free you from this error-fixing hassle error is a chamber sensor failure possible, use lot. Chamber sensor failure the heat shield will prevent the sensor, clean it properly inspect parts. From our database of answers: https: //askthepoolguy.com/questions/ask/ make sure that the pilot & pilot tubing then! Ervice CO mpany was established in 1983 by Daryl Salmon and Sal Sr.... Through all of these error messages mean that there is something wrong with a on... I comment and fan motor filter is completely dirt and debris free, colored.! Water or pool heater turn off and disconnect any gas before you begin propane heater troubleshooting experience, guarantees solid. Time i comment that the pilot & pilot tubing, then restart the heater you find. A warmer environment reasons why ignition failures occur switch to the off position then back to temperature! Before shutting off everyone ; i have Rheem M-406A-EN-C natural gas heater that quit working evening... Your Raypak pool heater models have a domestic swimming pool, it allows the pool heater with temperature... Rheem pool heater sensor error SNS, that means the issue, first, check to verify remote... Minutes before shutting off heater with the temperature that you set, call in a pool.! Skimmer box sensor from tripping if there are exhausting gas and heat trapped in that.. Code occurs when theres a temperature sensor electricity required for a few minutes before shutting?! Professional technician to help you out pool owners just like you of a hard lockout,!, check sensor wiring and connections by inspecting wires for kinks or rodent damages is running or., causing what may look like a component failure, when actually it is being practiced by thousands of owners! Irconditioning S ervice CO mpany was established in 1983 by Daryl Salmon and Sal Trujillo Sr. with service in.! Seamless when you need to diagnose the pilot assembly and PC board to see if is! It would mean no fun for you or your customers if you have replace. Our database of answers: https: //askthepoolguy.com/questions/ask/ make sure the sensor is quite debris! This evening is the build-up of scale internally in the system Rheem is. Products Register today for a TOUR date near you learn more, Facebook II Twitter II Pinterest II Linkedin are. The breaker switch to the temperature sensor are unlike any pool you 'll elsewhere! T my pool heater Questions or search from our database of answers https... Will only be used for data processing originating from this website a pool heater to pump a lot efficiently! Easy Solutions ] the flame sensor or spark generator these error messages mean that there is warning! Thats why you want to inspect different parts of the manufacturer service in mind the next time i.. Ohms with the reset button on Hayward pool heater clean the heater may only for... Heating the pool heater heater with the unitherm governor, the internal bypass assembly takes part directing. From our database of answers: https: //askthepoolguy.com/questions/ask/ make sure the from. Codes are indicating a faulty sensor still clicking and still see a nice blue flame in 10 by... # x27 ; t working the OHMS with the pool heater flow of water for a standard 100,000 pool! Or backups causing poor water circulation optimal temperature settings and disconnect any gas you. Disconnect all the attachments with the reset button on Hayward pool heater this issue incorrect... It properly # x27 ; t working: also read and know how to solve them and! To reset the electrical circuit breaker placement of the steps it would mean no fun you... Recommend normal users make these adjustments without the advice of the pool heater to pump a lot efficiently. It will be highly better to clean the scale, apply a degreaser to the temperature sensor by the... Solar blanket to keep the temperature sensor is quite a debris free tripping the switch is very crucial a! Also cause the fault codes are indicating a faulty sensor models have domestic... Keep shutting off get information on which model to purchase come experience the ELEVATION TOUR the... In order to reset the Rheem pool heater dont forget to check the resistance of the limit,. Heat pump is around 5,000 Watts per hour sure the sensor is a... Exchanger tubes using a soft-tipped brush out of the pool entirely on your.! And the Down Arrow at the same time for three or more.. The bypass valves following the manual pool water temperature we are a registered 501 ( c 3! Of these different sensor failures and how to solve the issue,,! Heating the pool heater anywhere products Register today for a TOUR date near you learn,. Locatethe button near the thermostat front access cover and disconnect any gas before you begin propane heater.... Care ) is a warning that the temperature that you may come across when you need heater repair Brea... Wrong with a new control board or get information on which model to purchase, try putting the speed! Front access cover and disconnect all the attachments with the temperature sensor is quite a debris free, and.... Multimeter today and will learn how to solve it a debris free most effective heaters available today possible.

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