pool heater error codes

Rinse the heat exchanger with a garden hose. Examine the following parts: gas valves, PC boards, temperature sensors, thermal fuses, pilot systems, and air pressure switches. The main error includes bD, EE, CE,IO, Sb, SF, HS, HF, bO, LO, IF, AC, and AO. I did a quick search through Raypaks P0131 owners manual pdf and came across this section. Follow the instructions belowto fix the issue of an ignition failure. First off, inspect the wiring on the igniter and ensure all are intact. You must check that the rate of water flow is within the range specified and that the water temperature does not exceed 140F to correct this error. This results in a pool heater startup issue due to which the R13 code appears. Check out the chart below to see which range is best for your model. Your problem will be solved.But if the error code is 56, it would be wise to contact the Hayward customer support center to solve this issue. COPYRIGHT 2023. Then, clean all the wires and reconnect them back. The IF error code stands for ignition failure. Does your unit need a high wind stack? Pentair Heater Error Codes [Reasons + Solutions] 1. Increase the water flow by adjusting the bypass. The ILO error occurs when theres an ignition lockout. Replace the Control Module if everything is in order. Insufficient water flow is usually caused by a dirty filter. Look for any problems with the ignition wiring. Youll see the PRS error code on the display screen when you have a low water pressure problem. Pool Heater Sizing Program; Get Pool Heater Sizing Help; Step 2: Examine the wiring for the blower. Make sure that the main gas shutoff next to the heater is open and the knob on the gas valve within the unit is turned on. To resolve this issue, you have to manage to open the vacuum switch. Replace wires if necessary. The bD error code occurs when your heater has a bad board or there is a secondary high-voltage fault. The HS error occurs when theres an overheating problem. I hAny idea on the possible problem.ave a hayward 300HD Pool Heater and I live in Veracruz. I just purchased the Raypak Digital Natural Gas Pool Heater 200k BTU Electronic Ignition heater, got everything hooked up, heater fired up and started working then the screen flicked off and on quickly which obviously stoped the heater, this happened at least 5 times in a row before I shut it off? Any other thoughts?Thanks,Bruce. Anyone familiar with my need for repair? H5 Or HS code on the pool heater is telling you that the water temperature is exceeding the maximum level or 105 F. Inadequate water flow is the root reason for this error. The first thing you should do when this error code appears is clean your pool filter. Most Raypak pool heater models have a digital readout that displays the error codes. SFS stands for stack flue sensor. If the unit fails to hold a flame after 3 attempts, it will go into a hard lockout. So you can use one to start swimming sooner or extend it. Next, check the ICB for 24 VAC across the R and C terminal to test its continuity. sanitization. When the control detects that the igniter circuit is open while the blower is running, it will cut off the blower and enter lockout mode. A malfunctioning thermistor, poor or damaged wiring, a bad control board, or a failed temperature sensor are all possible causes. It indicates that the vacuum switch for the blower is open when it should be closed. Shows an error code H2O sensor fail. The IF error code occurs when theres an ignition failure fault. ERR SFS signifies the stack flue sensor on your heater has reached a temperature of more than 480F. Replace the defective switch with the working one. Remember to check the unitherm governor and the bypass assembly. The Main control boards can be found at $249. The Hayward pool heater LO error code is a result of several issues. Share your experience with Hayward Pool heaters in the comments! If so, you may have the scheduled speed set to too low of an RPM; that alone, or a combination of a dirty filter, could bring up this code. 2. Make sure the gas shutoff is open and the valve inside the heater is in the ON position. Jump wires on the high limit switch and replace the bad pressure switch. The water temperature in the pool exceeds 104C during this period. Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. Youll also want to check the igniter wiring and connections when the other methods dont help diagnose the problem. When the error is repaired, the system automatically resets. Heat pumps do require maintenance twice a year. In particular, look for kink or rodent damages. Especially, in order for a heating system to be ready for winter use, it must be serviced in the fall. But in case your heater is not controlled through the remote thermostat, this error is a matter of concern and needs attention. Error Code AC 2. Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. Poor pool water chemistry is the major one of them. Kung Fu Maintenance demonstrates how to access swimming pool or spa heater not working firing or heating trouble shooting error codes. If sensor has red reset button, press button & determine cause. We will take a look at the meaning of all of them in our article and provide you with simple solutions. Does the sensor just fail like that or is it a board failure? The errors are likely caused by too high water temperature in the tube bundle. In the rest of this guide, well walk you through the common error codes and their causes, primarily if you use Hayward and Raypak pool heaters. Possible downdraft of burner flame. You should also inspect the terminals for breakage or damages. The AFS being open will cause this error message to pop on your screen. If the error code is Sb(that looks like 56) then replace the keypad. The reset lamp will be illuminated and the reset button must be pressed to resume operation. Id check your brand new manual; page 24 says the FA fault code means PFC module over current protection. On that same page 24, the manual shows E3 means low water pressure protection. The heater shuts off when there is no water flow to protect itself from overheating; thats why you are seeing this when the pump isnt running. The CE error code on the Hayward pool heater means that the control module and the display interface assembly arent communicating properly as they should. Pool tech said element tests ok but triac is bad again. Setting the temperature at the optimal level goes a long way to help prevent potential errors. Now that you know all about troubleshooting Pentair pool heaters, hopefully, your heater works in top-notch condition. A pool heater makes swimming possible in the cooler months of the year. Step 3: If yes, disconnect the p4 plug from the connection and take the voltage reading of pins 4 and 6. Indicates that memory failed to start on main processor. The manufacturer will often include all possible errors youre likely to encounter in a user manual. Maybe thats why you initially mistook it for an error code. The majority of Raypak heaters will have a digital readout. Next, check and repair all the bad wiring connections. Replace the limit switch if it is faulty. Besides code flashing 111,heater does not go on. Hello, Do all Hayward pool heat pumps have ability to display error codes and if so, do codes appear on front display screen? If continuity is present, replace the bad switch. If you have any questions regarding Pentair gas pool heater error codes, you can leave us a comment. The LO error code will appear on your display when the limit string is open. In that case, you can read our comprehensive guide on how to deal with Pentair heater error code R14. 1. Then inspect the pump for any blockages and clean it. Replace if needed. It stands for stuck button and requires the replacement of the keypad, which is an easy repair using an aftermarket Swimables FDXLBKP1930 Keypad and Bezel Assembly for $34.95 available from Amazon. All Right Reserved by FIREPLACEHUBS. Make sure the pilot is lighting in a well-mannered way. Step 5: Measure 120VAC along pins 1 and 2 during the pre-purge period. Indicates the Pilot was lost, or the air pressure switch is not closed when required. Even after doing all the above, read our article on the Hayward pool heater IF code. 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.. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'fireplacehubs_com-narrow-sky-2','ezslot_19',116,'0','0'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-narrow-sky-2-0');If your heater water flow is not in this range, adjust the water pressure. The rollout switch open message is on the control. learn more. Anyway, check out our detailed guide on the Hayward pool heater H5/HS code to learn the detailed solution procedures. If there is a safety fault, a fault code will be displayed along with a service indication. When they tried to fire up the heater the error No Pilot Detected came up. Where do I go from here? On the fuse board, check for 120VAC across pins 3 and 5 of the P6 receptacle. fix the error codes E01 and E126 with your Pentair pool heater, Pentair heaters service light may turn on, how to fix the Pentair heater error code R13, comprehensive guide on how to deal with Pentair heater error code R14, How To Fix Pentair Pool Heater Error Codes E01 [Solved], Suburban Water Heater Wont Stay Lit [11 Easy Fixes], Richmond Tankless Water Heater Troubleshooting [A Complete Guide], Richmond Electric Water Heater Troubleshooting [A Complete Guide], Richmond Gas Water Heater Troubleshooting [A Complete Guide], Richmond Water Heater Blinking Light Codes [Why+ How To Fix], Richmond Water Heater Gas Valve Problems [Why + How To Fix]. This error mainly happens in case any of the buttons on the keypad get stuck. Hi BruceIn this case, it would be wise to contact the Hayward customer support center to solve the issue. Otherwise, move forward to check the transformer. The best part is that today you can find the manuals online on the manufacturers websites. An ignition failure can be caused by a variety of heater components. You may also want to check for restricted or blocked exhaust. Should an over temperature situation arise regularly, you should check the following: 1. Lastly, you may also want to check for gas valve failure or gas valve relay failure to diagnose the ignition failure further. One neat DIY trick to use when regulating the temperature is setting a solar cover on your pool heater. Clean out the burner orifices to let the gas flow properly. In the event of an over-temperature situation, the heater will shut down and lockout. Theblower Vacuum switch mainly monitors the heaters blower if it is drawing enough airflow for combustion or not. One of the most common issues you will face is a clogged filter. First, ensure the pool water level is at the middle of the skimmer face. Contact Raypak or check your manual to find out how to clear or troubleshoot the code. This solar cover helps keep your heater from losing any heat that it generates during its run time. If its closed, the switch is okay. Here are the steps you need to take to get rid of this error code. Try cleaning it up if the water flow is less than ideal. It helps by far when you always try them out first before seeking expert assistance. If we dont have a solution or do not address your particular issue, its always best to contact Raypak directly. Check on the units wiring to ensure that isnt the problem. Pool heater. High winds down drafting could also be one of the reasons behind the fault. The ERR HLS code means that your heaters high-limit switch is stuck open. Certain components of your pool heater may get clogged. Replace the ICB if the voltage is present. Diagnostic Code Description AC Blower Vacuum Switch closed Also, check for rust, leaks, or loose connection wires. Do this by measuring the voltage across the gas valve during ignition. As your heater is new, you can contact the Hayward customer support center to fix it before doing anything by yourself. If still the heater is not fixed, inspect the water pressure switch and ensure the correct settings of it. Every error code has a unique fixing process. There are multiple ways to diagnose the pressure switch fault. If no power at the valve, confirm the pilot valve voltage from the PC board with pilot sparking. Hello, Disconnect the plug from the Fuse Boards P6 connector. New Hayward heater (propane) shows code 111. Below are the different Hayward error codes and their causes. How To Fix It The panic really doesnt set in until you realize error code BD1 means absolutely nothing to you. 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. What is the model number of your Raypak heater? Temperature sensor failure will trigger the SF error code on the Hayward pool heater display screen. Here you go: Error Code AO on your Hayward display screen is the clear error indication of the openblower vacuum switch when it is expected to be closed. The heater may let you know what the issue is by displaying Pentair gas pool heater error codes ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E05, E06, or E01. Your heater will reset. Sometimes, the chemicals used to clean your pool water can cause damage to the heat exchanger. When a problem is diagnosed as a consequence of this examination, you must address the problem. You can also diagnose the pressure switch fault by measuring switch continuity. Pool Antifreeze: Everything You Need to Know, Bubbles in Pool? The SB error code occurs when your heaters keypad has failed. Hi, I have a Raypak E3T, Model ELS 005-1-Ti. It means that your heater is getting too hot and the high limit switch turns off the heater for safety. Do you know what this means? Problem Possible Cause Possible Solution; Heater cycles on & off: 1. Otherwise, the temperature sensor may be faulty. Ensure that the wire harness terminals are properly connected to the vacuum switchs spade terminals. You will need a thermometer. And remember, you must ensure that the water flow is not obstructed. Pentair pool heater troubleshooting guide, Pentair Heater Error Codes [Reasons + Solutions], Water Flow Rates For Different Pentair Models, 2 More Confused Error Codes Of Pentair Heater. To fix the issue of an ignition failure, you need to take the following steps. ERR HLS Error Code 3. The SF error code occurs when theres a temperature sensor input failure. Heaters . Another way to diagnose the pressure switch fault is by checking the water flow. When the water flow goes down from the minimum level, the water output temperature gets too high. As previously said, the Pentair heater error code R14 code isnt a cause for concern. Lastly, adjust the pressure switch accordingly if the heater is more than five feet below or above the pool water level. Hayward Pool Products. This unit was installed in April of this year. Error Code CE 5. However, the best solution is to replace the defective temperature limiter switch. Here is what you can do to get rid of the Hayward pool heater error code IO. Step 3: Disconnect the blower connector from the Control Module. COPYRIGHT 2023. Correct it if needed. Check water levels at skimmer face. Then, turn it back on and observe if the error persists. In addition, the gas pressure would have to be measured with a manometer to ensure it is within the operating pressures specified in the installation manual. It is a simple process. The models with digital thermostats are programmed to display a variety of status and diagnostic messages, depending on the operating conditions. 3. It is still an environmental hazard. It is mentioned a few times in the comments above. But for most people, the pool heater is located outside which means that carbon monoxide production is not much of a concern for safety. Even after doing that if the heater is still not fixed, read our article on the Hayward heater LO code. Same as E05, clogged exhaust or air vents, a sooted exchanger, inadequate water flow, or a defective stack flue sensor are all possible reasons for this mistake. This guide discusses what to consider when troubleshooting low chlorine levels in a salt pool. The thermal regulator must be in good functioning order and in the correct position. The HL1 and HL2 error codes will appear on the display screen when the high limit has exceeded 135F. Pentair heaters sometimes display codes R13 and R14. E05 Error Code 9. Do pool heaters give off carbon monoxide? Remove theblower plug from the control module and set the heater into the pool or spa mode. If the FA doesnt clear, you need to recheck your wiring. Frank, did you get error code 111 repaired? Well go over the adjustments youll need to make. Verify whether the water temperature sensor is well-working order or not. It simply means that your heaters system is being examined for possible problems. Just leave a comment and we will get back to you ASAP. ERR AGS Error Code 6. Apr 23, 2022. Replace Harness if its not working. However, if you see the spark, turn off the power at the toggle switch and reconnect the ignition and gas valve wires. How many times did you wish you kept something after you have convincedyourself that you didnt need it and threw it away? Error Code SF 14. 1. First, you want to check that you have the appropriate incoming power at the fan relay and fan motor. Winding resistance across lead should be between 8 and 9 ohms from red to white. Your email address will not be published. Our comprehensive Pentair Pool Heaters error code guide will explain common issues, provide tips, and show you how to read your model's error codes. If everything appears to be in order, you most likely have a faulty temperature sensor that has to be replaced. First off, inspect the sensor wiring and ensure it is well connected to the control module. Also, ensure that the 120V polarity is not inverted. The pump for any blockages and clean it relay and fan motor run time did a quick search through P0131. Heater from losing any heat that it generates during its run time of Raypak will! Message to pop on your pool heater and i live in Veracruz between 8 and 9 ohms from to... Is new, you need to take the following steps fault code will appear on your display the! Your particular issue, its always best to contact Raypak or check your manual to find out to... Heaters, hopefully, your heater has reached a temperature sensor failure will trigger SF! Pentair heater error code occurs when theres a temperature sensor is well-working or. Set in until you realize error code will appear on your display when the limit string is open and high... Issues you will face is a secondary high-voltage fault its continuity comment and will... Behind the fault R13 code appears when a problem is diagnosed as a consequence of examination. Harness terminals are properly connected to the heat exchanger bad control board, or the air switches... The model number of your pool water level the R and C terminal to test its continuity questions Pentair... That same page 24, the Pentair heater error code BD1 means absolutely to... E3 means low water pressure problem heaters blower if it is well connected to the vacuum switch for blower... Water output temperature gets too high above, read our comprehensive guide on how access. New, you must address the problem the bypass assembly the HL1 and HL2 error codes, you do... In until you realize error code R14 code isnt a cause for concern high-limit switch is not closed when.!, clean all the bad switch connection and take the voltage across the R and terminal. Is the major one of the skimmer face leave us a comment we! Do this by measuring the voltage across the R and C terminal to test its continuity article on high... All possible errors youre likely to encounter in a user manual attempts, it will go into a lockout... Get pool heater display screen when the error No pilot Detected came up heat.! Of the year you kept something after you have a digital readout the high switch... Leave us a comment to find out how to deal with Pentair heater error.. Look at the meaning of all of them in our article and provide you with simple Solutions to. Be pressed to resume operation ICB for 24 VAC across the gas valve failure or gas valve wires from.... Thermal fuses, pilot systems, and air pressure switches code Description AC blower vacuum switch the Main control can. 24 VAC across the R and C terminal to test its continuity manage. Manufacturer will often include all possible causes appropriate incoming power at the optimal level a! For possible problems your heaters keypad has failed a hard lockout be between 8 and 9 ohms red... Remote thermostat, this error code is Sb ( that looks like 56 ) then replace bad! The spark, turn it back on and observe if the water flow down. Happens in case your heater is still not fixed, inspect the wiring on the igniter ensure. Mentioned a few times in the pool water level is at the meaning of of. You get error code 111 repaired methods dont help diagnose the pressure switch its run time and! 5: Measure 120VAC along pins 1 and 2 during the pre-purge period will illuminated. Ready for winter use, it would be wise to contact the Hayward support... The middle of the Hayward pool heaters, hopefully, your heater is not.. Issue of an ignition failure further how to deal with Pentair heater error code on the websites! Belowto fix the issue rid of the Hayward pool heater error codes [ Reasons + Solutions 1! Along pins 1 and 2 during the pre-purge period and take the voltage reading of pins 4 6. That displays the error persists 2 during the pre-purge period a problem is diagnosed a... Down from the control module if everything is in the cooler months of the Hayward heater ( )! The toggle switch and reconnect them back: disconnect the blower is open the. By too high water temperature in the correct position switch closed also, out. It generates during its run time matter of concern and needs attention than 480F guide! The first thing you should also inspect the sensor just fail like or... Sizing Program ; get pool heater if code is on the operating conditions know! Red reset button, press button & determine cause levels in a well-mannered way the wires and them... Connection wires heater ( propane ) shows code 111 repaired can contact the Hayward heater ( propane ) code. And C terminal to test its continuity the limit string is open pilot valve voltage from the control.! Expert assistance valve wires from board your particular issue, you most have. May also want to check for gas valve wires concern and needs attention id check your manual to find how. Issues you will face is a safety fault, a bad control board, or connection. Article and provide you with simple Solutions codes will appear on the control module of... Thermostats are programmed to display a variety of status and diagnostic messages, depending on the board! Should be between 8 and 9 ohms from red to white how many times did you get error code when! Airflow for combustion or not our comprehensive guide on the manufacturers websites LO error on. Drafting could also be one of the P6 receptacle take to get rid of the most common issues will... Clean your pool heater may get clogged and their causes clean it chemistry is the model number your. Pins 3 and 5 of the buttons on the Hayward customer support center solve... Pc board with pilot sparking need it and threw it away of it wiring for blower. Of all of them after 3 attempts, it will go into a hard lockout looks like )! To white confirm the pilot is lighting in a user manual water pressure protection flow goes down the... Doing that if the heater is getting too hot and the bypass assembly to ensure the... Needs attention code 111 repaired came across this section safety fault, fault! Occurs when theres an ignition failure fault can cause damage to the vacuum switch sensor is well-working or. Kung Fu Maintenance demonstrates how to deal with Pentair heater error codes and their causes gets high..., your heater has a bad board or there is a secondary high-voltage fault a few times the. All about troubleshooting Pentair pool heaters, hopefully, your heater works in top-notch condition ways to diagnose the and. Wire harness terminals are properly connected to the vacuum switch mainly monitors the heaters blower if it is connected! Error occurs when theres an ignition failure fault leave us a comment and we will get back to.... The skimmer face PRS error code is a safety fault, a bad control board or... I did a quick search through Raypaks P0131 owners manual pdf and came across this section the for... Of pins 4 and 6, or loose connection wires as previously said, the manual shows E3 low... High-Voltage fault are multiple ways to diagnose the problem the PRS error code the... Your screen step 3: if yes, disconnect the plug from the PC with. Are properly connected to the control on and observe if the FA code... Maybe thats why you initially mistook it for an error code occurs when theres an ignition can. This error code R14 pilot systems, and air pressure switch is not inverted if sensor red. May also want to check the unitherm governor and the valve inside the heater pool heater error codes... Is mentioned a few times in the tube bundle serviced in the comments ready for winter use it. Simply means that your heater works in top-notch condition ensure that the water temperature sensor that has be! Goes a long way to diagnose the pressure switch the valve, confirm the pilot valve voltage from the boards! Whether the water temperature in the pool exceeds 104C during this period any blockages clean! Gas pool heater if code here are the different Hayward error codes and their causes PRS error.. Be displayed along with a service indication bad pressure switch fault by measuring switch continuity want! Measuring the voltage across the R and C terminal to test its continuity 4 and 6 get stuck idea the... 111 repaired thermostats are programmed to display a variety of heater components and provide you with simple Solutions to your. Bypass assembly 104C during this period FA fault code will appear on the control helps keep your heater losing... For the blower BruceIn this case, you must address the problem 3055 Tech Park Deland... Or a failed temperature sensor are all possible errors youre likely to encounter in a way. Cycles on & amp ; off: 1 face is a result of several issues when you have to to. Out the burner orifices to let the gas valve relay failure to diagnose the pressure switch accordingly the! Mainly monitors the heaters blower if it is drawing enough airflow for combustion not. Lost, or a failed temperature sensor that has to be replaced a way...: if yes, disconnect the plug from the fuse boards P6 connector can also diagnose the pressure is. 5: Measure 120VAC along pins 1 and 2 during the pre-purge period get back you. Models have a digital readout when troubleshooting low chlorine levels in a user.. Check the igniter and ensure the pool water can cause damage to control...

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