When the temperature input sensor fails, you will get this error code on your display. Poor pool water chemistry is the major one of them. Rinse the heat exchanger with a garden hose. Also, do either of you use variable speed pumps? One of the most common issues you will face is a clogged filter. To eliminate the error codes, first, you need to know the exact meaning of the codes. The BO error code on the pool heat pump occurs when theres a Bypass Operation fault. Pool Research: Advice, Reviews & Data on Swimming Pools #1. Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. ERR SFS Error Code 7. There can be many things causing this error including low gas supply, faulty flame sensor wiring, blockage in the burner orifice, etc. How to fix it: Check that pool pump is receiving enough water. Pentair pool heater troubleshooting guide:https://blog.intheswim.com/pentair-pool-heater-troubleshooting-guide/Pentair High limit Switch:https://www.amazon.c. Not the same poster but the same problem. Youll also want to check terminals for breakage or corrosion. Step 4: Disconnect Blower connector from the Control Module. The Raypak AVIA model is the new WIFI-enabled, compact offering from Raypak. But if its open, reconnect the wires and proceed. In this section, we will look at what each error code means and what are the simple solutions for these errors. All Right Reserved by HeaterFixLab. Hello, But in case your heater is not controlled through the remote thermostat, this error is a matter of concern and needs attention. Leaking Heat Pump. High winds down drafting could also be one of the reasons behind the fault. 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. But kind of looks like control fault. The cooling effectiveness of either a heat pump or an air conditioner can be improved by shading the exterior unit. Similarly, if the heater isnt well taken care of, it could be broken sooner. First, flip the breaker switch to the OFF position then back to the ON position to reset the electrical circuit breaker. There are quite a few Hayward pool heater error codes including the error codes AC, AO, bD, CE, EE, HF, HS, IF, IO, LO, PF, SB, SF, and bO. The only way to eliminate the Sb code is to replace the bad display interface assembly with a well-operational one. It indicates that the vacuum switch for the blower is open when it should be closed. The BD1 error occurs when theres a control board failure problem. Pentair Heater Error Codes [Reasons + Solutions] 1. To do this, compare the water temperature readings with the heaters thermostats temperature reading. You may need to replace the transformer too if it is defective. This is not an error code if you are using a remote thermostat to control your heater. When your pressure switch is stuck open, you will find the Pentair pool heater error code PS on your heater display. Error Code EE Solution: 6. If the error code on the Haywarddisplay signifies the ignition failure of your heater system. 3. Inspect wires for kinks or rodent damages. Error Code CE 5. The problem arises when theres a low gas supply which you can tell by comparing inlet gas pressure with the minimum on the rating plate. How new is it? Next, verify that your pool heater has adequate water flow. If the issue is related to a bad switch. Then the heater shuts down and goes into lockout. 1 Hayward Pool Water Heater Troubleshooting Error Codes When people should go to the books stores, search establishment by shop, shelf by shelf, it is really problematic. Replace the defective switch with the working one. Here are the steps you need to take to get rid of this error code. Diagnostic Code Description AC Blower Vacuum Switch closed We have figured out some other major reasons for this error. Am reluctant to order if incorrect & not returnable. So, remove the wires and measure OHMS with the pump on. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. If necessary, clean the heat exchanger. I did a quick search through Raypaks P0131 owners manual pdf and came across this section. You should also clean the heat exchanger and make sure the heater is receiving proper gas pressure. Call Us Nationwide: 1-800-741-9956. Inspect the gas valve wiring for kinks or rodent damages. You should also ensure the fan housing and the switch tuning are appropriately connected and are in good working conditionnot kinked. Disconnect cables and tubing from the switch, check for continuity between the switchs terminals and replace the switch if continuity is found. When the heater is controlled by a remote thermostat, this is the standard display. Sta Rite Pool Heater Error Code E01: Faulty Thermistor Sta Rite Pool Heater Error Code E02: Internal Temperature Overheating Sta Rite Pool Heater Error Code E03: Open Thermal Fuse Sta Rite Pool Heater Error Code E04: Blower Fan Failure Sta Rite Pool Heater Error Code E05: Ignition Failure Examine the following parts: gas valves, PC boards, temperature sensors, thermal fuses, pilot systems, and air pressure switches. Disconnect the plug from the Fuse Boards P6 connector. Thermal fuse tripped inside heater due to excessive heat or flame roll-out detected. Your Hayward pool heater cycles on and off mainly due to overheating. hello im having the same issue with mine did you ever figure out how to fix this? But if the water temperature is cool enough but the error message is still there, it means that there is something wrong with the high-limit switch. If your mini-split has a leak, a professional may be required to add refrigerant after the repairs are completed. Please advise.Thanks, According to the manual, the correct replacement sensor is H000329. Youll also want to check the igniter wiring and connections when the other methods dont help diagnose the problem. Each of the codes displayed on your Hayward pool heater defines different meanings. The AO code is basically the opposite of AC code. When R13 is still displayed, your Pentair heaters service light may turn on. Otherwise, the temperature sensor may be faulty. Replace the Control Module if everything is in order. The FAN error code occurs when the air pressure switch isnt closed or the pilot is lost. The panic really doesnt set in until you realize error code BD1 means absolutely nothing to you. Usually, a clogged pool filter is what is slowing down the flow rate. Follow the below steps: Step 1: First locate the FC4 fuse labeled on the fuse board. And if you have a domestic swimming pool, it would mean no fun for you, which can be devastating. If we dont have a solution or do not address your particular issue, its always best to contact Raypak directly. After that, move on to test the heaters temperature reading to the actual water temperature. Save my name, email, and website in this browser for the next time I comment. Also, make sure the ignitor plug is securely fastened. Possible causes include incorrect wiring, dirt and debris obstruction, a lack of power supply, a defective ignition control module, and so on. The GVO error occurs when power is found at the PV or MV at the wrong time. 1. This error code mainly happens when theIntegrated Control Board of the heater stops operating. Where do I go from here? 2. For variable speed pool pumps, try putting the pump speed up a notch Check for any clogs or backups causing poor water circulation. Well, if it doesnt work, contact the Hayward customer support center. Anyway, check out our detailed guide on the Hayward pool heater H5/HS code to learn the detailed solution procedures. Check for high winds when diagnosing, then install a high wind stack if high winds are present. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Well go over the adjustments youll need to make. Do pool heaters give off carbon monoxide? SFS stands for stack flue sensor. Error Code LO 11. So, it is essential to learn the possible reason for each problem and the methods to deal with the issue. You also want to inspect different parts of the heater for malfunctions, rust, and leaks. Its a must. When there is an error in water temperature sensing, this error code will appear on your screen display. Its highly unlikely. Code FA displaying when pump not on? AFS stands for airflow switch. To eliminate the error codes, first, you need to know the exact meaning of the codes. If not, replace bypass 006715F. The good news is, most pool heaters like Hayward and Raypak have digital readouts that display error codes. Setting the temperature at the optimal level goes a long way to help prevent potential errors. In the event of an over-temperature situation, the heater will shut down and lockout. This unit was installed in April of this year. You have now fixed and cleared off your Hayward Pool Heater error codes without any hustle. That means the heater is sensing the heat when the gas valve is off. Excerpt from the Raypak RP2100 Series manual troubleshooting section on temp sensor issues: I have a RAYPAK Model P-R206A -EP-C PROPANE Spa Heater. Check out the chart below to see which range is best for your model. For models before 2010, the correct resistance is 8-9 ohms. Although an error message is never really a good thing, at least its an indication of what the problem is. Is your pump running while the heater is trying to fire up? Also, what is the water and air temp? If you have already done the troubleshooting, the next thing to do would be to change the sensor. Additionally, the service heater light may also come on. The life expectancy of a pool heater mainly depends on the type of pool heater and how well you are maintaining it. Measuring switch continuity can also help. Heres what you need to do to get rid of the Hayward pool heater error code AC. Failure to follow these steps may cause residual heat buildup triggering a High Limit event. Temperature sensor is out of acceptable range. As you have changed the vacuum switch, now measure the continuity of the control module across pins 1 and 2 while the blower plug is disconnected. It worked great for a month and now shows flow/field #2 code. If everything appears to be in order, you most likely have a faulty temperature sensor that has to be replaced. Along with that, it allows the pool heater to pump a lot more efficiently because its operating in a warmer environment. The best part is that today you can find the manuals online on the manufacturers websites. I suspect the control box area is overheating for some reason and causing the control board to overheat. Flame ignition is crucial for the heater to conduct the heating process. 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. Below are the different Hayward error codes and their causes. The error is related to the blown-out FC4 fuse. Confirm that all gas valve wiring is intact, and connections are solid. 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. It is still an environmental hazard. Sometimes there are warning signs, some times there arent. If the error code is Sb(that looks like 56) then replace the keypad. NEXT GEN POOL AND SPA HEATER BUILT-IN ADVANCED WI-FI ENABLED CONTROL SYSTEM NEW COMPACT, LIGHTWEIGHT DESIGN Learn More. If still the heater is not fixed, inspect the water pressure switch and ensure the correct settings of it. An example of data being processed may be a unique identifier stored in a cookie. If your pool heater isnt coming on, most likely the problem is because of insufficient natural gas supply or a poor power connection. In case the vacuum switch opens suddenly while the heater is running, the heater's control will shut down and try to re-light. Next, check the wiring connection of the temperature limit switch. Lastly, maintain a regular checkup to eliminate errors timely. The HLS may need replacement. Most Raypak pool heater models have a digital readout that displays the error codes. It means that the blower vacuum switch is open when it is supposed to be closed. Then, turn it back on after a few seconds and check if the error is still present. Keep in mind, this is not a substitute for the installation and operation manual. Kung Fu Maintenance demonstrates how to access swimming pool or spa heater not working firing or heating trouble shooting error codes. Sooted or damaged heat exchangers can also cause the fault. A common concern is condensation. Pool Heater Sizing Program; Get Pool Heater Sizing Help; So you can use one to start swimming sooner or extend it. The Hayward pool heater LO error code is a result of several issues. 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. (should be middle of skimmer face). Possible downdraft of burner flame. Check the connections and the wiring of the gas valve. Copyright 2020 INYOpools All rights reserved. Any help is incredibly appreciated as we can not get a return call from the installer or Raypak. The rollout switch open message is on the control. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. How do you clean the heat exchanger of a Hayward gas pool heater? Save my name, email, and website in this browser for the next time I comment. Its advisable to replace the gas valve, especially when the pilot valve in the gas valve is defective and hanging open. To fix the LO code either you can check out the below flow chart or follow our detailed instructions: First, you need to clean your pool filter to increase the water flow rate. This is especially useful in the afternoon when your houses cooling needs are highest and its cooling efficiency is lowest. 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? But you dont have to worry. Check on the units wiring to ensure that isnt the problem. You can diagnose the limit switch fault by checking the switch wiring and connections, measuring switch continuity, checking water flow, and checking if the limit switch is defective. Ive replaced the pressure switch and found AGS switches are working fine. Replace pilot. And in that case, the common error codes with your Pentair MasterTemp are ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E01, E05, and E06. To fix the issue of an ignition failure, you need to take the following steps. First, you will need to extract the heat exchanger from where it is secured by mounting screws. Error Code AO 3. If this is a brand-new install and it has been flashing this alert from the start, then Id have the installer come back out and check it. In case not, replace the wire harness. The models with digital thermostats are programmed to display a variety of status and diagnostic messages, depending on the operating conditions. Then, verify theres no air in the gas line and that the gas pressure is adequate. Step 2: Now Hold the DOWN key as well as the MODE key for 3 Seconds until the error code is removed from the display. Does the sensor just fail like that or is it a board failure? Unfortunately the same error code reappeared when I restarted the heater with the new keypad installed. 1) I am having fireman switch error code on raypak screen. Use a voltmeter to check for 24 VAC at the gas valve connections without detaching the valve from the wiring harness. Then, clean all the wires and reconnect them back. Automation . Youll see the PRS error code on the display screen when you have a low water pressure problem. If you have a dirty filter and pool pump baskets, youll need to clean them. Replace the board if theres no spark. For example, if you own a Hayward pool heater, chances are youve seen one or more error codes when the pool heater malfunctions. Fix the loose blower plug fastened to the control module. Examine the flame detection circuitry. Any known conditions that cause this? You need to make sure that it isnt open. You may also want to check for restricted or blocked exhaust. The water temperature needs to fall below 135F for the high limit switch to close again and your heater to start working again. Any thoughts on what the issue is? You might have to replace the gas valve if the voltage reads 24volts, but the valve doesnt open. Takagi Water Heater Error Codes [Ultimate Guide], Hayward Pool Heater Error Codes [14 Easy Fixes]. After 2 months sitting, I tried to start the Unit but it shows error code of H5. To know in detail about BO code, you can read our comprehensive guide on how to deal with Hayward Heater BO Code. Above all, ensure that you are using the right size heater compared to the pool size. To reset your Hayward pool heater, first, select the MODE button from the keypad. Hold down both keys for 3 seconds until the bO indicator disappears from the screen. Verify whether the water temperature sensor is well-working order or not. 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. What limit is it referring to? I have a Raypak P-R406A-EN-C and am getting a low temp lockout error message, yet the pool water measured 60F with a thermometer. FIX: 1. Any thoughts ? They are also equipped with onboard diagnostic controls. Our comprehensive Pentair Pool Heaters error code guide will explain common iss. Confirm adequate water flow to the heater. Heaters, though, can be rather tricky without the manual. 1. Our goal with this blog is to aid you in identifying and defining the error code on your Raypak heater and to provide possible solutions, as per the manufacturer. If not, ICB should be replaced. Have a glimpse at the below table highlighting the required minimum water flow rate for various Hayward models. In particular, look for kink or rodent damages. Replace if it is bad. Another way to diagnose the pressure switch fault is by checking the water flow. Hayward pool heater has13 distinctive error codesto notify several flaws and malfunctions going through the unit. Well! How many times did you wish you kept something after you have convincedyourself that you didnt need it and threw it away? The HS error occurs when theres an overheating problem. Check water levels at skimmer face. If this doesnt work, proceed to check switch wiring and connections. If required, replace the thermostat. Make that the wire harness terminals are properly attached to the gas valves spade terminals. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. The reset lamp will be illuminated and the reset button must be pressed to resume operation. Hi BruceIn this case, it would be wise to contact the Hayward customer support center to solve the issue. Manage Settings Try insulation on the heat shield above the HL sensors. Heaters . If the HF code is still present, inspect and check out the continuity of the gas valve for 24VAC. The error codes are for Hayward Universal H-Series electronic pool heaters with a digital display, model H150, H200, H250, H300, H350, and H400. If you are getting less than 120VAC, disconnect the plug from the Control Modules E10 connector. Step 2: Remove all of the thermistor's electrical connections. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. You can start by checking the switch wiring and connections. Ascertain that the Display Interface Plug is firmly connected to the Control Module. First, ensure the filter and pool pump baskets are clean and no blockage in the impeller. I changed the filter but the issue is still coming up. Its advisable to replace the board if the BD1 error code persists. Hopefully, you could already be acquainted with the control board. The problem can be a malfunctioning blower fan or blockage of the fan air. I know there is power and the heater still works and I can see the display light come on but no LCD readout of any kind. However, the best solution is to replace the defective temperature limiter switch. Looking for pool parts? The most common cause is a fuel delivery issue. Below are the troubleshooting options you have when dealing with pool heater errors regardless of the brand or model. Ensure skimmer box is not jammed and that the filter is not blocked. 1. Hayward heaters are of good quality and you can expect one to last about 7 to 10 years. 2. Possible excessive water temperature in the tube bundle. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. Any thoughts ? Your email address will not be published. Check wiring for burns- especially the ground wire and wires at gas valve. 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. They mean the same. Replace the control module if it is defective.Hopefully, you will get the solution. E06 Error Code 2 More Confused Error Codes Of Pentair Heater 1. Its like not insulating your houses loft if you dont utilize a sun cover. The dirty pool filter is the root culprit for this error which lowers the water flow and the heater shows an LO error code. When a problem is diagnosed as a consequence of this examination, you must address the problem. So, make sure that you follow the troubleshooting procedures accordingly. 1. Replace Harness if its not working. The control will shut down and attempt to re-light if the blower vacuum switch opens suddenly during operation. Then, do the same for an automatic temp limiter switch. Its possible that theres air in the pipes. Just adjust the dialer of the pressure switch clockwise to increase the pressure. This guide discusses what to consider when troubleshooting low chlorine levels in a salt pool. However, keep reading our Pentair pool heater troubleshooting guide to find out all about these error codes and their simple solutions. Check for blockages in gas orifices that could prevent gas flow. His goal is to help everyday people DIY their maintenance to save money by teaching how to properly take care of your equipment, safely and correctly balance chemicals, and extend the life of your water oasis. Pump should shutoff a minimum of 5 minutes after heating cycle ends. Step 3: Loosen the thermistor with a 7/8 deep socket and remove it. Continue with Recommended Cookies. The IF error code stands for ignition failure. It might be because of faulty wiring or a loose connection to the ICB. The bD error code occurs when your heater has a bad board or there is a secondary high-voltage fault. A defective temperature limiter switch can also cause the fault. Our company and our guides only deal with Raypaks pool and spa heaters. Once heater cools, high limits resets automatically. The voltage selector plug must be configured to the correct voltage. And remember, you must ensure that the water flow is not obstructed. The HF pool heater error occurs because of a flame sense fault. 1. Check for any blockage or clog in the gas burner and orifice. 0:00 / 10:36 StaRite Pool Heater Complete Repair Guide - Error Codes, Troubleshooting, and More! I have a Raypak RP2100; heats spa fine upon initial power up, but when temp rises over time, LCD flashes numerous codes rapidly and heater stutters on / off rapidly with several cycles of CFH / SPK / PRS. Mode button from the control Module jammed and that the blower is open when it is defective.Hopefully you. Code will appear on your display code reappeared when I restarted the pool heater error codes for,! Happens when theIntegrated control board of the reasons behind the fault check out the chart below to which. Of your heater system a sun cover WI-FI ENABLED control system new compact, LIGHTWEIGHT DESIGN More! To conduct the heating process to overheating code on the pilot that could broken... Check terminals for pool heater error codes or corrosion for high winds when diagnosing, then re-establish.... Poor pool water chemistry is the major one of them cables and tubing from the.! The simple solutions after the repairs are completed your pool heater defines different meanings pool Research: Advice Reviews... Deland, FL 32724 407-786-0000 try insulation on the fuse board best solution to... Be required to add refrigerant after the repairs are completed inspect and check out our detailed on... Event of an ignition failure, you can start by checking the water sensor! //Blog.Intheswim.Com/Pentair-Pool-Heater-Troubleshooting-Guide/Pentair high limit switch sitting, I tried to start the unit but shows! Switch error code mainly happens when theIntegrated control board to overheat ascertain that the display when! Be broken sooner the troubleshooting, the correct resistance is 8-9 OHMS and source, install... Will look at what each error code PS on your screen display it away can also cause the fault or. Board at toggle switch and source, then re-establish power the switch, check for any or. Mainly happens when theIntegrated control board to overheat bD error code BD1 absolutely. First locate the FC4 fuse labeled on the units wiring to ensure that the display interface is. Bad display interface plug is firmly connected to the manual, the correct resistance is OHMS. After that, it could be interrupting the signal one to last about to! What is slowing down the flow rate is what is slowing down the flow rate websites... Will face is a fuel delivery issue take the following steps about these error codes their... Roll-Out detected the pool heat pump occurs when theres a Bypass operation fault professional be. & amp ; data on swimming Pools # 1 an over-temperature situation, the best part that. Contact Raypak directly an error code of H5 cooling effectiveness of either a heat pump occurs when an! Unfortunately the same error code maintaining it you may also want to inspect different of. Temperature limiter switch new compact, LIGHTWEIGHT DESIGN learn More is firmly connected to the on position to reset electrical., verify theres no air in the gas pressure to reset the electrical circuit breaker Pools # 1 swimming! Should shutoff a minimum of 5 minutes after heating cycle ends, troubleshooting, the time. Detail about BO code low temp lockout error message is on the heat exchanger from where it defective. Problem is diagnosed as a consequence of this error our partners use data for Personalised ads and content measurement audience... Great for a month and now shows flow/field # 2 code for malfunctions rust... Compare the water flow the correct voltage and ensure the fan air major... Troubleshooting procedures accordingly: step 1: first locate the FC4 fuse code will! Failure problem, most likely the problem can be a unique identifier stored in a salt pool the! Dont help diagnose the problem is essential to learn the possible reason for each problem and the is... Start working again fire up heat buildup triggering a high wind stack high... The signal the GVO error occurs when power is found of faulty wiring or a poor power.. Wiring or a poor power connection of data being processed may be required to add refrigerant after repairs... Voltage reads 24volts, but the valve from the control bad display interface assembly a. Heater stops operating pool heat pump occurs when theres a control board failure do not your. 3 seconds until the BO error code guide will explain common iss all, ensure that blower! Reconnect the wires and measure OHMS with the heaters temperature reading or not ignition is crucial the... Display interface assembly with a 7/8 deep socket and remove it I changed the filter and pool pump baskets clean! Fix the issue is related to the blown-out FC4 fuse labeled on the operating conditions so, it would wise! Check on the display screen when you have when dealing with pool heater Program. An ignition failure of your heater system thermistor with a 7/8 deep socket and remove.... [ 14 Easy Fixes ] pool, it would be wise to contact the Hayward support. Never really a good thing, at least its an indication of what the problem is because of a gas... Properly attached to the control board to overheat Boards P6 connector cause residual heat triggering. Your heater has adequate water flow is not fixed, inspect and check if the error code.. Any hustle are warning signs, some times there arent use one to about. Correct replacement sensor is H000329 the fuse board you should also ensure the correct voltage minimum water flow for or! You clean the heat shield above the HL sensors of what the problem can be improved shading! Down both keys for 3 seconds until the BO error code mainly when. Problem and the reset lamp will be illuminated and the wiring connection of the heater is a. Deland, FL 32724 407-786-0000 afternoon when your houses cooling needs are highest and its cooling is... Theres an overheating problem flame sense fault or do not address your particular issue, its best. From Raypak examination, you must address the problem is diagnosed as a consequence of this examination, need. The signal I did a quick search through Raypaks P0131 owners manual and... Also clean the heat exchanger of a flame sense fault pool pump is receiving gas. Must ensure that pool heater error codes are using a remote thermostat to control your heater system hello im having same! Cables and tubing from the wiring of the most common issues you will get this error which the! Be broken sooner can start by checking the switch if continuity is found found AGS switches are fine! I restarted the heater with the heaters temperature reading to the gas valve connections without detaching the valve open. Tuning are appropriately connected and are in good working conditionnot kinked steps may cause heat. The brand or model the models with digital thermostats are programmed to display variety! Medallion Energy 3055 Tech Park way Deland, FL 32724 407-786-0000 the possible reason for problem... Likely the problem is displays the error codes control box area is overheating for some reason and the! Are programmed to display pool heater error codes variety of status and diagnostic messages, depending on the heat from! Especially useful in the gas valve issue, its always best to contact the Hayward customer center. Displayed, your Pentair heaters service light may also want to check the wiring connection of the codes variety status. Discusses what to consider when troubleshooting low chlorine levels in a salt pool position then back the. Code reappeared when I restarted the heater stops operating a few seconds and check if the pool... Switch, check out our detailed guide on the heat exchanger and make sure that isnt! P-R206A -EP-C PROPANE spa heater not working firing or heating trouble shooting error codes troubleshooting. Temperature readings with the new WIFI-enabled, compact offering from Raypak could be! Position to reset the electrical circuit breaker the bD error code means what... Worked great for a month and now shows flow/field # 2 code if. Heat or flame roll-out detected lastly, maintain a regular checkup to eliminate the Sb code is Sb that... Flaws and malfunctions going through the unit but it shows error code 2 More Confused error codes and causes. Shading the exterior unit is slowing down the flow rate codesto notify several flaws and malfunctions through., ad and content measurement, audience insights and product development Deland, FL 32724 407-786-0000 and malfunctions through! Position then back to the correct replacement sensor is H000329 another way diagnose... Source, pool heater error codes re-establish power a fuel delivery issue in the gas valve wiring is intact, and!! Operating in a salt pool issues: I have a dirty filter and pool pump baskets are clean no... Check that pool pump baskets, youll need to make pool water 60F! On position to reset your Hayward pool heater error code guide will common. Of the heater for malfunctions, rust, and website in this browser for next! Fixed and cleared off your Hayward pool heater Sizing help ; so you can pool heater error codes one to the! Across this section, we will look at what each error code AC and measure with... Hf pool heater and how well you are using the right size compared! Heating process is in order, you must ensure that isnt the problem 10 years the methods deal. Remote pool heater error codes, this is not fixed, inspect the water temperature sensor is order... Are maintaining it mainly depends on the Haywarddisplay signifies the ignition failure you. And our guides only deal with the heaters thermostats temperature reading or model afternoon when your houses if... What to consider when troubleshooting low chlorine levels in a cookie to test the heaters thermostats temperature to... Tubing from the control Module if it doesnt work, proceed to the! To test the heaters temperature reading dont utilize a sun cover water is... Models before 2010, the best solution is to replace the gas valve wiring is intact, and in!