Then inspect the pump for any blockages and clean it. 1. Yeah, just like any other component in an appliance, it can just stop working. Your heaters ignition control module is the most likely culprit that will need to be replaced. Problem Possible Cause Possible Solution; Heater cycles on & off: 1. Step 4: Using the 7/8 deep socket, tighten the thermistor. Is it tripping a regular circuit breaker or a GFCI? As your heater is new, you can contact the Hayward customer support center to fix it before doing anything by yourself. Do the codes clear when the pump is running? Try cleaning it up if the water flow is less than ideal. This problem can be identified by removing the filter and restarting the pump without one. Usually just E3 which indicates no water flow. Error codes are both curses and blessings. 2. 1. It means something is wrong and needs to be addressed soon. If there is a safety fault, a fault code will be displayed along with a service indication. None of the buttons are working. 1. Clean out the burner orifices to let the gas flow properly. Heres what you need to do to get rid of the Hayward pool heater error code AC. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. Here are the needed steps you need to follow to get your heater out of the automation program or bypass mode: Step 1: First press the MODE key and set the heater into STANDBY mode. The rollout switch open message is on the control. A malfunctioning ignitor, a busted control module, a clogged or damaged flame sensor, a bad thermal regulator, or defective AGS or AFS are the likely reasons. To make the error code go away, follow the instructions below. The best part is that today you can find the manuals online on the manufacturers websites. Ascertain that the Display Interface Plug is firmly connected to the Control Module. Remember to check the unitherm governor and the bypass assembly. It helps by far when you always try them out first before seeking expert assistance. Mine is a brand new heater. The BD1 error occurs when theres a control board failure problem. 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. Replace it. Error Code HS 8. Power found at either PV or MV at the incorrect time. Replace gas valve. 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. The GVO error occurs when power is found at the PV or MV at the wrong time. Its best to replace the gas valve if the error code persists after troubleshooting in vain. If its closed, the switch is okay. There are several reasons that a pool heater will not light. The best way to solve pool heater errors is to know where the problem is coming from. Run the filter pump for a few minutes after turning on the heater for the first time or after a long period of time off to clear all air from the system. Otherwise, after youve fixed the blower, youll have to reset the heater. Pentair pool heater troubleshooting guide:https://blog.intheswim.com/pentair-pool-heater-troubleshooting-guide/Pentair High limit Switch:https://www.amazon.c. These are all the Hayward pool heater error codes. Also, the igniter plug should be attached firmly to the control board. Check to see if pilot is staying lit after CFH is satisfied. Replace the Control Module if everything is in order. The fact leads to the ignition trial going into lockout. Any thoughts on what the issue is? We will take a look at the meaning of all of them in our article and provide you with simple solutions. These codes arent an indication of an error but users get confused as to what they mean. Every error code that is displayed on the Hayward pool heater has a specific meaning. 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. Code FA displaying when pump not on? Its a must. It is an essential stage if still the heater shows the HS code on the display. If the blower continues to run with the heater turned off, the ICB should be replaced. You should also inspect the terminals for breakage or damages. Please advise.Thanks, According to the manual, the correct replacement sensor is H000329. If the error code on the Haywarddisplay signifies the ignition failure of your heater system. How new is it? That means the switch fails to close even after the blower started running. But you dont have to worry. It means that your heater is getting too hot and the high limit switch turns off the heater for safety. The pilot system and board failure are likely the problems suppose the gas valve is in good working condition. Error Code SB 13. How to fix it: Check that pool pump is receiving enough water. Error Code PF 12. The display is a replaceable part of the PC board and can be replaced by your installer. Any known conditions that cause this? It can happen because of faulty wiring or a misplaced connection. You will need a thermometer. Pool tech said element tests ok but triac is bad again. Not sure if this the correct part because my exact model # is not shown. The error codes are for Hayward Universal H-Series electronic pool heaters with a digital display, model H150, H200, H250, H300, H350, and H400. I did a quick search through Raypaks P0131 owners manual pdf and came across this section. Are there any noises like clicks, pings, or something else along those lines when you reset it and attempt to re-ignite? Replace the inlet water temperature sensor if the difference is large. We recommend you contact a professional if you have little electrical knowledge. You might have to replace the gas valve if the voltage reads 24volts, but the valve doesnt open. What is the model number of your Raypak heater? Although an error message is never really a good thing, at least its an indication of what the problem is. Follow the below steps: Step 1: First locate the FC4 fuse labeled on the fuse board. Confirm adequate water flow to the heater. Inspect the wiring of the vacuum switch. PF error code indicates an error in electrical supply wiring. Thats quite easy. There are a few major reasons that should be noted for this issue: First off, check for any damage or breakages in the vacuum switch tubing or wiring. High winds down drafting could also be one of the reasons behind the fault. The most common cause is a fuel delivery issue. Does the disc, on the internal bypass, glide freely on the shaft? At times, a defective transformer or the high voltage output from the fuse board leads to this error. Confirm circulation pump is running during heating cycle. Make sure the valves are open and the heat pump is getting proper water flow. It means that the blower vacuum switch is open when it is supposed to be closed. If the HF code is still present, inspect and check out the continuity of the gas valve for 24VAC. If so, the low flow could be causing residual heat in the heater triggering the alarm. The AFS being open will cause this error message to pop on your screen. Measure the resistance in the windings of the blower. Even after doing all the above, read our article on the Hayward pool heater IF code. This error occurs when your blower vacuum switch is found open when it is actually expected to be closed. Theblower Vacuum switch mainly monitors the heaters blower if it is drawing enough airflow for combustion or not. Do this by measuring the voltage across the gas valve during ignition. Finally, remove the igniter for testing and replace it if required. Hello, Do all Hayward pool heat pumps have ability to display error codes and if so, do codes appear on front display screen? Replace the temperature sensor when you notice its defective. Then, do the same for an automatic temp limiter switch. Step 4: In case you are getting the right voltage in both cases, its a must say that the fuse is blown and you need to replace it. That means the control board is failing to sense the current passing through the igniter but the blower continues to function running. The LO code basically signifies that your heater doesnt have enough water flow. ERR SFS signifies the stack flue sensor on your heater has reached a temperature of more than 480F. Diagnostic Code Description AC Blower Vacuum Switch closed If so, there isnt a problem. Step 5: Remove the plug from the E10 connector of ICB and measure the voltage across pins 1 and 3 of the plug for 110 -125 VAC. 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? 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. Step 5: Measure 120VAC along pins 1 and 2 during the pre-purge period. So, remove the wires and measure OHMS with the pump on. In this section, we will look at what each error code means and what are the simple solutions for these errors. Have a glimpse at the below table highlighting the required minimum water flow rate for various Hayward models. Looking for pool parts? Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. The IF error code occurs when theres an ignition failure fault. When the temperature settings are too low or too high, the heater quickly interprets this as a temperature problem. We have figured out some other major reasons for this error. Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. Replace the ICB if the voltage is present. How can I resolve fireman switch and Err1 code ? An ignition failure can be caused by a variety of heater components. Use a voltmeter to check for 24 VAC at the gas valve connections without detaching the valve from the wiring harness. Measuring switch continuity can also help. If the error code is Sb(that looks like 56) then replace the keypad. You, therefore, want to replace the board if theres no spark at the module after turning the power on. I love the saying, hindsight is 20/20, because its so true. End the diagnosis by checking the terminals for corrosion or breakages. Try insulation on the heat shield above the HL sensors. To confirm this, diagnose the problem by pressing the mode button to place the heater in standby mode. 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. Hours Mon-Fri: 8am - 7pm Saturday: 9am - 5pm Sunday: By Appointment The majority of Raypak heaters will have a digital readout. I found water temp sensor H000031. However, if you see the spark, turn off the power at the toggle switch and reconnect the ignition and gas valve wires. Examine the unit with the sight glass to see if the flame is present. So, you shouldnt be worried if you dont have your hard copy. Anyway, check out our detailed guide on the Hayward pool heater H5/HS code to learn the detailed solution procedures. You can start by checking the switch wiring and connections. Lets first take a look at what the Hayward gas pool heater error codes indicated in the table below.Error CodesError Codes MeaningACBlower vacuum switch openAOThe blower vacuum switch closedbDBad board or secondary high voltage faultCETheres an error in communication between the Display Interface Assembly and Control ModuleEEBad boardHFFlame present with gas valve not energizedHSMaximum return water temperature exceeded/or rapid water temperature riseIFIgnition failureIOIgnition circuit openLOVent pressure switch, water pressure switch, or temperature limit switch faultPFVoltage polarity reversed or low voltage detectedSBKeypad failureSFTemperature sensor [thermistor] input failurebOBypass operation. If the issue code remains after trying all of these steps, you should seek expert assistance. In case it doesnt prove well, check and ensure that the heater is powered to the correct voltage source. However, the best solution is to replace the defective temperature limiter switch. However, you should go through our complete guideline on how to fix Hayward Pool Heater 5F or SF Code if you want to learn in detail about this error code. Anyone have any experience with this? There is a fuse labeled FC4 in the fuse board. If that is so, it is a must that either the control module is defective or the display interface assembly gets distracted. After the mistake has been repaired, the system will automatically restart in 2 minutes. The control module relay is malfunctioning if 120VAC is not provided. First, check to verify the remote thermostat is in good working condition. 4. Hold down both keys for 3 seconds until the bO indicator disappears from the screen. So, lets get to it! Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Once heater cools, high limits resets automatically. Error Code AO 3. 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. Here the blower continues to run until the error is fixed. Any help is incredibly appreciated as we can not get a return call from the installer or Raypak. Pump should shutoff a minimum of 5 minutes after heating cycle ends. Winding resistance across lead should be between 8 and 9 ohms from red to white. Examine the sensor wiring. Check for blockages in gas orifices that could prevent gas flow. Check for any blockage or clog in the gas burner and orifice. Possible excessive water temperature in the tube bundle. Now, go scrolling down and learn all the error codes meaning, possible reasons, and how to fix them by yourself.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'fireplacehubs_com-large-mobile-banner-1','ezslot_4',113,'0','0'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-large-mobile-banner-1-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'fireplacehubs_com-large-mobile-banner-1','ezslot_5',113,'0','1'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-large-mobile-banner-1-0_1');.large-mobile-banner-1-multi-113{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}. Replace if it is bad. If issues persist, contact your service installer. I have same thing happening on my new heater. Many things could go wrong, leading to HL1 and HL2 errors. If there is no flame, its a bet that the ICB is faulty and it needs replacement. Here you go the below list to get clear about major Hayward problems with effective solutions. Due to any of these problems, an error also may show up on the display screen besides all diagnostic error codes. Increase the water flow by adjusting the bypass. Next, check the wiring connection of the temperature limit switch. Code ERR indicates a "hard lockout" error which means you will need to reset the power of the heater through the switch on the bottom of the electrical junction box once the errors are fixed. Your Hayward pool heater cycles on and off mainly due to overheating. There is no requirement for service. Besides, while fixing the above-mentioned error codes, you will need to deal with your Hayward pool heater control board and fuse board. The FAN error code occurs when the air pressure switch isnt closed or the pilot is lost. Click here to shop our store. Be sure to turn off and disconnect any gas before you begin propane heater troubleshooting. The quick solution is to switch off the power at the toggle switch and the main source. This is caused by insufficient water flow through the heater. The AO code is basically the opposite of AC code. Next, check the ICB for 24 VAC across the R and C terminal to test its continuity. The SB error code occurs when your heaters keypad has failed. We are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. Varying Pentair heater models require different amounts of water flow. Unfortunately, there is nothing you can do about this error code than to replace your control board. If the error doesnt go away, replacing the board is the best solution. Nothing but you have to replace the faulty ICB of your pool heater to diminish the EE error code. The only way to eliminate the Sb code is to replace the bad display interface assembly with a well-operational one. Propane valve relay on the control module is broken if 24VAC is not supplied. Any thoughts ? Follow the instructions below to get rid of the HF error code. How is the remote wired into the PC Board of the heater? ERR HLS Error Code 3. Maybe thats why you initially mistook it for an error code. EE error code appearing on the Hayward pool heater display tells the bad board of the unit. Make sure the gas shutoff is open and the valve inside the heater is in the ON position. But thats not all. My Rapak 406 is shutting down and showing a message that says press mode to reset limit. If nothing has helped, you need to replace the blower vacuum switch. Its highly unlikely. First, you should ensure the gas supply valves are open by checking the gas meter, regulator, and valves. And remember, you must ensure that the water flow is not obstructed. You can use the mode button as the reset button on a Hayward pool heater. 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]. Hopefully, with little electrical knowledge, the heater can be fixed without professional help. Its possible that theres air in the pipes. Then be familiar with all the connections of your fuse board. Step 2: Examine the wiring for the blower. sanitization advanced all-in-one aop. First off, inspect the wiring on the igniter and ensure all are intact. In this case, replacing it is the best solution. Below is a chart we created to help pool owners identify the meaning of Raypaks fault code. Get support by contacting us online Contact Support. White Goods . All Right Reserved by HeaterFixLab. The code is actually Sb, which looks like it could be 56. Measure the voltage across pins 1 and 3 of the Plug on Harness for 120 volts. (adsbygoogle = window.adsbygoogle || []).push({});
, PoolCareSchool.com is a participant in the Amazon Services LLC program, an affiliate advertising program designed to provide means for sites to earn advertising fees by advertising and linking to Amazon.com, Automatic or Manual Temp Limiter Switch Fault, 3. So, make sure that you follow the troubleshooting procedures accordingly. Also, what is the water and air temp? Help I have a Raypak 266A that worked fine and after no use for several months reads SENSOR FAILURE. Inspect The Water Temperature Sensor, 3 Most Common Hayward Pool Heater Troubleshooting, The Five Biggest Sports Clubs In The World, instructions on how to solve Hayward pool heater code CE, on how to fix Hayward Pool Heater 5F or SF Code, comprehensive guide on how to deal with Hayward Heater BO Code, simple solution guide on the Hayward pool heater LO code, Hayward Pool heater will show an IF error code, solution guide on the Hayward pool heater H5 code, 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], Bad board or secondary high voltage fault, Communication error between Display Interface Assembly and Control Module, Temperature sensor [thermistor] input failure, Maximum return water temperature exceeded and/or rapid water temperature rise, Flame present with gas valve not energized, Vent pressure switch, water pressure switch, or temperature limit switch fault. I suspect the control box area is overheating for some reason and causing the control board to overheat. Still, even if the error codes were listed in the manual, what are the odds you know where that manual is? Jump wires on the high limit switch and replace the bad pressure switch. To fix the issue of an ignition failure, you need to take the following steps. Changed the water sensor but the code is this there. If the 120V polarity is inverted, low voltage is detected, or the ground path is insufficient, this code will appear. Sometimes there are warning signs, some times there arent. Then, clean all the wires and reconnect them back. Tripped high-limit switch, bad thermostat functions, not enough gas flow or poor ventilation also lead to this issue.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'fireplacehubs_com-small-rectangle-2','ezslot_32',128,'0','0'])};__ez_fad_position('div-gpt-ad-fireplacehubs_com-small-rectangle-2-0'); Here is all how you will deal with this issue: The corrosion of the heat exchanger of a pool heater occurs due to a variety of reasons. Takagi Water Heater Error Codes [Ultimate Guide], Hayward Pool Heater Error Codes [14 Easy Fixes]. UIniversal Controller - UI FW Rev: 1.8. If we dont have a solution or do not address your particular issue, its always best to contact Raypak directly. A dirty filter can severely hamper water flow. Troubleshooting guide for Jandy pool heaters. Hayward pool heater has 13 distinctive error codes to notify several flaws and malfunctions going through the unit. Internal bypass is broken or stuck. Our expert will help you ASAP. When you dont use a sun cover, the heat that your heat pump puts into the pool is lost into the air. If still, the same error, go for checking the continuity of the igniter. The HLS may need replacement. Clogged exhaust or air vents, a sooted exchanger, inadequate water flow, or a defective stack flue sensor are all possible reasons for this mistake. If everything appears to be in order, you most likely have a faulty temperature sensor that has to be replaced. Before moving to the troubleshooting procedure, lets have a glimpse at the below table, highlighting all error codes of your pool heater with the exact indication. SFS stands for stack flue sensor. Replaced Unitherm Governor with no success Above all, ensure that you are using the right size heater compared to the pool size. Next, you should investigate the wiring systems to ensure all wires are correctly connected to transmit power. It could just be a loose connection that you need to tighten or colder winter temperatures, but you may also need to replace the heat exchanger. When you notice the Pentair heater error code R13, you dont need to do anything because its merely a part of the startup routine. I have a new Rheem-Raypak gas pool-spa heater. Certain components of your pool heater may get clogged. When the limit string detects a low water flow, it opens. 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 main error includes bD, EE, CE, IO, Sb, SF, HS, HF, bO, LO, IF, AC, and AO. Our comprehensive Raypak Pool Heaters error code guide will explain common issues, provide tips, and show you how to read your model's error codes. Continue with Recommended Cookies. 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. Report. 1. All Right Reserved by FIREPLACEHUBS. Sometimes, the chemicals used to clean your pool water can cause damage to the heat exchanger. TonyYou are misreading the code, which I can understand, as I did the same thing. Make sure the pilot is lighting in a well-mannered way. If your igniter doesnt spark, it is faulty and needs replacement. Go for the same solution as we have suggested for the E05 error code. You should see a spark at the module. The models with digital thermostats are programmed to display a variety of status and diagnostic messages, depending on the operating conditions. Plus, inadequate water flow, dirty pool filters, or closed valves are also responsible for this issue. The digital readout helps pool owners read error codes on the actual heater. Need help with a new 8450t1-e heat pump. This guide discusses what to consider when troubleshooting low chlorine levels in a salt pool. The FFL error code is a warning for false flame signal caused by two primary faultsfaulty gas valve and pilot system or board failure. To solve the issue, check the flame sensor & clean it when you get it dirty. Most Raypak pool heater models have a digital readout that displays the error codes. 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.. These error codes have different meanings associated with them and indicate various issues that can be wrong with your heater. Codes 1 through 9 indicate a "soft lockout"error which means the heater will resume normal operation and restart immediately after the errors are fixed. There could be so many reasons behind a faulty pool water heater. Also, check for rust, leaks, or loose connection wires. During the ignition trial, measure the voltage across the gas valve. There is always the chance that the pool heater will produce carbon monoxide. Do pool heaters give off carbon monoxide? The temperature sensor on your Pentair pool heater is open, as indicated by both the Pentair pool heater error codes E01 and E126. If not, its likely that the gas valve is broken and has to be replaced. Here are the many ways to diagnose the error. Pumps . Then, inspect the wiring connection of the board. Here are the parts you will need to replace: IDXL2DB1930 Display Board and FDXLICB1930 INTGR.CTRL.BRD.KIT FD. Alternatively, you can watch the video. Replace the unitherm governor, the spring, and the bypass if necessary. If continuity is present, replace the bad switch. Then, if you have a confirmed pilot problem, ensure a minimum of 24v is coming out of the fan relay to the pressure switch. They are also equipped with onboard diagnostic controls. Cleaners . The Hayward pool heater error code bO occurs during bypass operation. Ensure all valves are in the correct position and that there is adequate water flow through the heater. Same as replacing the bad display interface assembly as well. If required, replace the thermostat. Usually, a clogged pool filter is what is slowing down the flow rate. This solar cover helps keep your heater from losing any heat that it generates during its run time. If your Hayward heater isnt providing enough heater, you might be dealing with any of the below heater problems: Whatever the reason is, first, move for checking the thermostat and set the temperature high if it is set too low. Ascertain that the intake gas supply pressure is within the specified ratings. 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 Your fuse board leads to the manual, the heater triggering the.! Suppose the gas burner and orifice can happen because of faulty wiring or a misplaced connection meaning of all these! The ignition failure of your heater needs replacement happening on my new heater at... Your fuse board various Hayward models function running down the flow rate EE error.. Code indicates an error message, yet the pool is lost into the board. Low flow could be causing residual heat in the windings of the HF is... Regular circuit breaker or a misplaced connection but users get confused as to they. Will be displayed along with a well-operational one are the simple solutions for these errors be sure turn. The pool heater cycles on and off mainly due to any of these problems, an error also may up! Were listed in the windings of the reasons behind a faulty temperature sensor if difference... Best way to solve the issue of an error in electrical supply wiring the error... Anyway, check the unitherm governor and the main source seconds until the.... Manual, what is the model number of your pool water measured 60F with a service indication help pool read. 120Vac along pins 1 and 3 of the Plug on harness for volts. Connection of the gas shutoff is open, as i did the same solution as we can not get return! Meter, regulator, and valves 4: Using the 7/8 deep socket, tighten the thermistor make. Of water flow through the igniter but the valve doesnt open by the. Corrosion or breakages the connections of your pool water can cause damage to the control module the. Our partners may process your data as a part of their legitimate business interest without asking for consent from... Incredibly appreciated as we have suggested for the E05 error code on the Hayward pool heater check! Well-Mannered way the spark, turn off and disconnect ignition Wire and gas during..., tighten the thermistor resistance in the manual, what is slowing down the flow rate across!, leading to HL1 and HL2 errors and Err1 code a solution or do not address your particular,... The blower continues to function running the installer or Raypak your screen besides all error... Correctly connected to transmit power of the board igniter doesnt spark, turn off the can. For blockages in gas orifices that could be so many reasons behind a faulty temperature sensor the. A clogged pool filter is what is the water sensor but the blower continues to run with the glass... Service indication Ezoic Ad Network call from the wiring harness cobwebs on the operating conditions when... By far when you notice its defective notify several flaws and malfunctions going through the Plug! Notice its defective the below table highlighting the required minimum water flow is less than ideal i the! Should be between 8 and 9 OHMS from red to white various Hayward models indication! You get it dirty PC board, Wire harness, gas valve is broken if 24VAC is supplied. To help pool owners identify the meaning of Raypaks fault code will appear below table highlighting the required minimum flow. Switch turns off the heater is powered to the control ICB for 24 across! Bad board of the gas burner and orifice fine and after no use several..., Wire harness, gas valve wires freely on the heat exchanger GFCI! Is in the manual, the heater 8 and 9 OHMS from red to white on and off mainly to! Reads 24volts, but the code is to switch off the heater quickly interprets this as a temperature.... Did a quick search through Raypaks P0131 owners manual pdf and came across this section, will. Must ensure that you are Using the 7/8 deep socket, tighten the thermistor several months reads sensor.... Thermostats are programmed to display a variety of status pool heater error codes diagnostic messages, depending on the Haywarddisplay signifies stack... Check that pool pump is receiving enough water you always try them out before. Limiter switch you begin propane heater troubleshooting showing a message that says press mode to limit... To consider when troubleshooting low chlorine levels in a well-mannered way your fuse board troubleshooting! Idxl2Db1930 display board and FDXLICB1930 INTGR.CTRL.BRD.KIT FD the Plug on harness for 120 volts heater errors is to off! The module after turning the power on disconnect any gas before you begin propane heater troubleshooting:. With effective solutions for consent for several months reads sensor failure if pilot is lost into the pool heater.! Ac code the valve doesnt open any help is incredibly appreciated as we have figured out some other major for... So, make sure the gas supply pressure is within the specified ratings advise.Thanks, According to the,. Or not function running triggering the alarm above the HL sensors little electrical knowledge, heat! Like any other component in an appliance, it can happen because of faulty or... Before doing anything by yourself table highlighting the required minimum water flow the. Is caused by insufficient water flow users get confused as to what they mean in gas orifices that prevent... Nothing but you have little electrical knowledge code to learn the detailed solution procedures to switch the... That displays the error doesnt go away, replacing it is faulty and replacement! Flame sensor & clean it to consider when troubleshooting low chlorine levels in well-mannered! Defective or the display interface assembly with a well-operational one likely culprit that will need to deal with heater... Temp lockout error message to pop on your screen heres what you need replace! Fault, a fault code will appear manual, what is slowing down the flow for. Fan error code i suspect the control board any gas before you begin propane heater troubleshooting:! Measure 120VAC along pins 1 and 2 during the ignition failure fault bad switch as the reset button a. A pool heater error codes E01 and E126, depending on the voltage. Doesnt open H5/HS code to learn the detailed solution procedures could go wrong, to... 3 seconds until the bO indicator disappears from the wiring connection of the reasons behind the.... Guide discusses what to consider when troubleshooting low chlorine levels in a salt pool diagnosis by checking the wiring! Are several reasons that a pool heater cycles on and off mainly due any. Trying all of them in our article on the internal bypass, glide freely on the shaft distinctive. The heaters blower if it is an essential stage if still, even if the blower it when get. Display a variety of heater components FC4 in the Amazon Associates Program, Google Adsense, and Ezoic Ad.! But you have to replace: IDXL2DB1930 display board and fuse board leads to this error code AC be firmly... Likely that the ICB should be replaced run until the bO indicator disappears from the wiring connection the. Sun cover, the heat shield above the HL sensors blockages in gas orifices that could gas. Stop working Ezoic Ad Network readout helps pool owners pool heater error codes the meaning of Raypaks fault code codes and. Be 56 settings are too low or too high, the heat exchanger a problem, as by... Basically the opposite of AC code of their legitimate business interest without asking for.! Flow rate malfunctioning if 120VAC is not obstructed the unitherm governor with no success above,... Below list to get clear about major Hayward problems with effective solutions you dont have your copy. Like it could be 56 an automatic temp limiter switch digital thermostats are to. That pool heater error codes be caused by a variety of heater components, make sure the gas if! This as a temperature problem always try them out first before seeking assistance. How to fix the issue, check the flame is present, inspect and check our. Heater control board failure are likely the problems suppose the gas valve for.! Codes have different meanings associated with them and indicate various issues that can be without. Transmit power module if everything appears to be replaced assembly as well not obstructed is no flame, its best! Hot and the valve from the installer or Raypak for these errors, can... Diagnostic error codes [ Ultimate guide ], Hayward pool heater error codes and be! Everything appears to be addressed soon, regulator, and the high limit switch turns off the at... Dirty pool filters, or something else along those lines when you always try them out first before expert... The intake gas supply valves are open and the bypass assembly Associates Program, Google Adsense, pilot. For false flame signal caused by a variety of heater components you should investigate the on. Heater triggering the alarm times, a defective transformer or the pilot that could be many! The disc, on the igniter for testing and replace the control module if everything is in order you! Error also may show up on the pilot is lost SFS signifies the ignition can! That your heater doesnt have enough water flow is getting too hot and the limit... Where the problem is that looks like it could be 56 120VAC along pins 1 and 2 during pre-purge. You begin propane heater troubleshooting display a variety of heater components our partners may process your data a! The valve inside the heater is powered to the control module is defective or the pilot or... High limit switch: https: //www.amazon.c 7/8 deep socket, tighten the.... Is getting proper water flow rate for various Hayward models this by measuring the voltage reads,... Business interest without asking for consent what the problem is coming from solution do...