Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. If the blower continues to run with the heater turned off, the ICB should be replaced. Also, what is the water and air temp? 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. First, you want to check that you have the appropriate incoming power at the fan relay and fan motor. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. You may also want to check for restricted or blocked exhaust. This ultimate guide is very much a textbook. Here the blower continues to run until the error is fixed. You need to test each of the components to see if they are the culprit. You can also diagnose the pressure switch fault by measuring switch continuity. Replace it. When the water flow goes down from the minimum level, the water output temperature gets too high. Error Code EE Solution: 6. Otherwise, after youve fixed the blower, youll have to reset the heater. Call your local gas suppliers to ensure proper gas pressure. We are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. Pump should shutoff a minimum of 5 minutes after heating cycle ends. ERR SFS Error Code 7. Pentair heater error code E06 is another error code related to the stack flue sensor. Generally, the Digital Display Boards cost about $229 $249 at Amazon. TonyYou are misreading the code, which I can understand, as I did the same thing. Error Code SF 14. button until 'POOL' or 'SPA' is illuminated. Anyone familiar with my need for repair? Clean out the burner orifices to let the gas flow properly. To do this, compare the water temperature readings with the heaters thermostats temperature reading. A malfunctioning thermistor, poor or damaged wiring, a bad control board, or a failed temperature sensor are all possible causes. If this doesnt work, proceed to check switch wiring and connections. A well-working igniter will give a reading of 8-25 ohms between 20- 140 F. in case the igniter resistance is out of this range, replace it. As per your instructions, I replaced the keypad on my H350SD heater when the SB code showed. The water is only 80 degrees so could it be a flow limit? check out the detailed guide on the Hayward pool heater LO code. It may be on a pool, but it is not a pool/spa-specific heater, which is what we specialize in. To fix this issue you need to take care of the following components. These are all the Hayward pool heater error codes. There are no unusual sounds from the heater. If there is a flame present, go to the next step. Troubleshooting Jandy AquaPure Error Codes Jandy AquaPure Salt Water Pool Systems deliver high performance and reliable sanitation for swimming pools across the globe. A heat pump, on the other hand, often heats a pool by 20 degrees Fahrenheit after 24 to 72 hours. The SB error code occurs when your heaters keypad has failed. Your email address will not be published. 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}. First, you should ensure the gas supply valves are open by checking the gas meter, regulator, and valves. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Most Raypak pool heater models have a digital readout that displays the error codes. The pilot system and board failure are likely the problems suppose the gas valve is in good working condition. 2. Should you need further advice or technical information, please give Raypak a call at 805-278-5300. i have just brought a raypak spa heater po 131 natural gas .It shows no error on the front display but took of front cover red light flashes 3 times which means ignition lock out .How can I fix this. Raypac Rudd model P-D406A-EP-C, installed new in May 2019, so just over a year old, has worked well but now, out of the blue, no display what so ever on the display screen. 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. The models with digital thermostats are programmed to display a variety of status and diagnostic messages, depending on the operating conditions. The majority of Raypak heaters will have a digital readout. Is it tripping a regular circuit breaker or a GFCI? No power detected at PV or MV when commanded. 1. Otherwise, the temperature sensor may be faulty. Look for any problems with the ignition wiring. Plus, inadequate water flow, dirty pool filters, or closed valves are also responsible for this issue. Hopefully, you could already be acquainted with the control board. To keep these units running at top efficiency, the digital controls will display a code when something needs service. Have you tried to disconnect the heater from the remote, in order to determine whether we are troubleshooting the heater or the remote? Filters . Helpful tips to prevent High Limit events: If the remote thermostats set point is satisfactory or if the heater is not equipped for the remote thermostat, proceed to ensure that there is sufficient water flow. Unless youre like my mom whokeeps all her paperwork in afiling cabinet, the manual was probably tossed a week after your product was working properly. To get rid of this error message, youll need to make sure theres enough water flowing. The SNS error is a warning that the temperature sensor is out of the optimal range. The device will go into lockout mode with the blower operating if the switch is not closed after the blower starts. The ERR HLS code means that your heaters high-limit switch is stuck open. How do you clean the heat exchanger of a Hayward gas pool heater? Keep reading our Hayward pool heater error codes troubleshooting guide to get rid of error codes. 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. If the FA doesnt clear, you need to recheck your wiring. I looked up the manual for this heater, and below is whats listed under Pilot Outage. Did the gas company install the same sized gas line as the previous? Kung Fu Maintenance demonstrates how to access swimming pool or spa heater not working firing or heating trouble shooting error codes. If so, the low flow could be causing residual heat in the heater triggering the alarm. Problem Possible Cause Possible Solution; Heater cycles on & off: 1. If the error code on the Haywarddisplay signifies the ignition failure of your heater system. Now it will not light and gives me a CLK signal. Have a glimpse at the below table highlighting the required minimum water flow rate for various Hayward models. Any thoughts ? Possible downdraft of burner flame. Refer to Your Models Manual for Error Codes, 4. If not, ICB should be replaced. Report. I have hayward H150 but the Error code I am getting is not in the Manual. Although an error message is never really a good thing, at least its an indication of what the problem is. Below are the different Hayward error codes and their causes. sanitization. Pentair pool heater error code E05 indicates that the stack flue sensor is open, as the exhaust temperature was determined to be above 176F. If voltage is present, its a must that the control module relay has any defects and needs replacement. It also includes possible solutions to fix the issue. This error occurs when your blower vacuum switch is found open when it is actually expected to be closed. Jump wires on the high limit switch and replace the bad pressure switch. So, it is essential to learn the possible reason for each problem and the methods to deal with the issue. 1) I am having fireman switch error code on raypak screen. If still, the same error, go for checking the continuity of the igniter. I suspect the control box area is overheating for some reason and causing the control board to overheat. If you have a dirty filter and pool pump baskets, youll need to clean them. Itll also be shown when a flame roll-out is detected in the unit. 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. Same, inspect and replace the vent pressure switch as well. 2. Replace the Control Module and/or the Display Interface Assembly if everything looks good. First, diagnose the problem by disconnecting the power and the boards ignition wires and gas valve wires. First, check to verify the remote thermostat is in good working condition. Step 2: Examine the wiring for the blower. This solar cover helps keep your heater from losing any heat that it generates during its run time. On the fuse board, check for 120VAC across pins 3 and 5 of the P6 receptacle. 1. It means that your heater is getting too hot and the high limit switch turns off the heater for safety. CODE: AGS PROBLEM: AUTOMATIC GAS SHUTOFF CODE: HLS PROBLEM: HIGH LIMIT SWITCH CODE: PS PROBLEM: PRESSURE SWITCH CODE: AFS PROBLEM: AIR FLOW SWITCH CODE: SFS PROBLEM: STACK FLUE SENSOR CODE: E01 Lighting . 1. The SF error code occurs when theres a temperature sensor input failure. With regular maintenance, it can also last longer. Replace the unitherm governor, the spring, and the bypass if necessary. In particular, look for kink or rodent damages. Save my name, email, and website in this browser for the next time I comment. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. Be sure to turn off and disconnect any gas before you begin propane heater troubleshooting. That means the heater is sensing the heat when the gas valve is off. Remove the heaters top to assess heat exchangers for heavy black soot, leaf debris, or lime deposits. But heres the kicker! Make sure the filter has been cleaned/backwashed. Follow the below steps: Step 1: First locate the FC4 fuse labeled on the fuse board. The Pentair heater error codes displayed in your heater display tell you that you need to address specific issues with your heater. To eliminate the error codes, first, you need to know the exact meaning of the codes. The best way to solve pool heater errors is to know where the problem is coming from. Now, look at one after-one fuse board pictures and then find out which fuse board is owned by your Hayward pool heater. Where do I go from here? When you see the LO code on the display screen, its usually in response to one or more of the following faults: pressure switch, automatic temp limiter switch, manual temp limiter switch, and limit switch faults. External bypass is out of adjustment. First off, reset the heater by cycling the power off and on. Help I have a new Raypak 400k heater. The blower is malfunctioning if the measured values differ significantly from these levels. The sensor should be 5 in size. All Right Reserved by FIREPLACEHUBS. So is the temp sensor dead again or is the board the issue? 1. Diagnostic Code Description AC Blower Vacuum Switch closed Then be familiar with all the connections of your fuse board. The Sb onyour Hayward heater is the keypad failure error. The Main control boards can be found at $249. Follow the instructions below to get rid of the HF error code. Hold down both keys for 3 seconds until the bO indicator disappears from the screen. Here you will also get reading for 110-125 VAC. Next, check and repair all the bad wiring connections. Step 5: Measure 120VAC along pins 1 and 2 during the pre-purge period. How To Fix It Pool heater. Then, measure the resistance for 120VAC across pins 1 and 2. Hayward Pool Products. Along with that, it allows the pool heater to pump a lot more efficiently because its operating in a warmer environment. Check the fuel supply, the heat regulator, and any orifice blockages again. Here are the steps you need to take to get rid of this error code. During the ignition trial, measure the voltage across the gas valve. 4. The bD error code occurs when your heater has a bad board or there is a secondary high-voltage fault. I installed a 400k BTU Raypak pool heater, LP last summer and i am getting the following error message after it runs for about 15-20 minutes Press Mode to Reset Limit what can be causing that. Am reluctant to order if incorrect & not returnable. Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. Please advise.Thanks, According to the manual, the correct replacement sensor is H000329. The cooling effectiveness of either a heat pump or an air conditioner can be improved by shading the exterior unit. So, you shouldnt be worried if you dont have your hard copy. Copyright 2020 INYOpools All rights reserved. If the above conditions check ok and the reset lamp continues to illuminate, contact your Rheem Service agent. As your heater is new, you can contact the Hayward customer support center to fix it before doing anything by yourself. Reset the heater by disconnecting the heater and reconnecting it again to power. Your heater will reset. This is especially useful in the afternoon when your houses cooling needs are highest and its cooling efficiency is lowest. The water temperature needs to fall below 135F for the high limit switch to close again and your heater to start working again. Error Code AC 2. The panic really doesnt set in until you realize error code BD1 means absolutely nothing to you. Pool Heaters Pool Cleaners Pool Sanitization Pool Automation Pool Lighting Reset Apply. That worked for me. But in case your heater is not controlled through the remote thermostat, this error is a matter of concern and needs attention. Verify whether the water temperature sensor is well-working order or not. The error codes are for Hayward Universal H-Series electronic pool heaters with a digital display, model H150, H200, H250, H300, H350, and H400. Heaters, though, can be rather tricky without the manual. Set the temperature to the lower point. Whatever the reason is, there is a simple fix for eliminating this error from your heater. As your Hayward heater is new, it would be wise to contact the Hayward customer support center or your local Hayward dealer to get the solution before doing anything. Go on reading to learn all the solutions to your Hayward Pool Heater errors and fix them by yourself. Hayward heaters are of good quality and you can expect one to last about 7 to 10 years. When you notice the Pentair heater error code R13, you dont need to do anything because its merely a part of the startup routine. 9 . 1. Sometimes there are warning signs, some times there arent. I have same thing happening on my new heater. Check to see if pilot is staying lit after CFH is satisfied. Water temperature is below 36F or above 110F. So, before going through the error codes troubleshooting procedure, it would be wise to check out the control board and its all connections. This is not an error code if you are using a remote thermostat to control your heater. If the blower continues to run while the heater is off, replace the control module. Correct it if needed. Automation . All of these occurrences are out of the ordinary. A pool heater makes swimming possible in the cooler months of the year. Get support by contacting us online Contact Support. 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. If its closed, the switch is okay. Once heater cools, high limits resets automatically. Your Hayward pool heater cycles on and off mainly due to overheating. They did not know why as they say gas if at the unit. Or maybe its just me. Replace the Control Module if everything is in order. Mine is a brand new heater. It can happen because of faulty wiring or a misplaced connection. Error Code AO 3. 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. White Goods . An error code is a feedback you get when a process fails. That appears to be a boiler/water heater. All Right Reserved by HeaterFixLab. But if its open, reconnect the wires and proceed. The gas valve is malfunctioning if there is 24VAC present and the gas valve does not open. 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]. 1. New Hayward heater (propane) shows code 111. Lastly, turn the power on the toggle switch. Raypak RP2100 Series manual troubleshooting section, Raypak Classic Series Heat Pump Owners Manual, How To Identify and Correct Low Water Pressure. There isnt anything else you can do to fix the situation but get the display interface assembly replaced. All connections look good . When the display board received the closed circuit from the stuck button, it shows the Sb code as a diagnostic error. Alternatively, you can check the gas volume supply and gas line size. 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. The quick solution is to switch off the power at the toggle switch and the main source. A dirty filter can severely hamper water flow. Check that the remote thermostats set point is at or below 104F. Here are the parts you will need to replace: IDXL2DB1930 Display Board and FDXLICB1930 INTGR.CTRL.BRD.KIT FD. Thanks for any help. Then, if you have a confirmed pilot problem, ensure a minimum of 24v is coming out of the fan relay to the pressure switch. It is an essential stage if still the heater shows the HS code on the display. So always check the main power source first to ensure everything is running smoothly or properly plug the heater cable into the power socket. Thats why you want to help avoid this by using optimal temperature settings. Error Code SB 13. The ERR IGN code indicates ignition failure. Check for high winds when diagnosing, then install a high wind stack if high winds are present. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. Step 2: Remove all of the thermistor's electrical connections. When there is an error in water temperature sensing, this error code will appear on your screen display. Many pool heater errors occur because of power problems. If your heat pump is not operating use the following troubleshooting guide to resolve pool heat pump issues. If there is a safety fault, a fault code will be displayed along with a service indication. The error is related to the blown-out FC4 fuse. Burners should be removed and inspected for obstructions. LO error code will flash on your Hayward display for temperature limit switch, water pressure, or vent pressure switch fault. Error Code HF 7. Do the codes clear when the pump is running? If not, replace bypass 006715F. How new is it? Every error code has a unique fixing process. Once you have managed to open the switch, the error will clear and your unit will administer an automatic reset. Finally, remove the igniter for testing and replace it if required. If the pump is a dual or variable speed, try setting the pump to a higher RPM. Is There a Reset Button on Hayward Pool Heater? Manage Settings While fixing the above-mentioned error codes, the need for a detailed solution guide is obvious. Hayward Pool Heater Error Codes [14 Easy Fixes] 1. A simple search like Hayward pool heater error codes or Raypak pool heater error codes on your favorite web browser is all pool owners need to get started. We will break down why these codes appear. Still, even if the error codes were listed in the manual, what are the odds you know where that manual is? Error codes are both curses and blessings. E01/E126 Error Code 8. So, inspect for birds nests or too many cobwebs, especially when you have an indoor unit or a unit with a stack. The ROL error occurs when the thermal fuse melts and falls because of excessive heat. The FFL error code is a warning for false flame signal caused by two primary faultsfaulty gas valve and pilot system or board failure. What limit is it referring to? Besides that, replace the gas valves if the error code persists. After doing this and the error persists, check the continuity of the sensor by measuring the voltage going through it. (should be middle of skimmer face). Restricted pilot. Hayward Heater LO Code The Hayward pool heater LO error code is a result of several issues. What is the model number of your Raypak heater? Its mainly associated with propane units and shows on the display screen when the heater has failed to ignite the main burner. 11-12 . Confirm adequate water flow to the heater. Adjusting the pressure switch can also work when diagnosing the pressure switch fault. Well go over the adjustments youll need to make. 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. Carefully also check for exposed wiring on your Hayward electric pool heater. You, therefore, want to replace the board if theres no spark at the module after turning the power on. First, ensure the pool water level is at the middle of the skimmer face. The Pentair pool heater code R13 often appears due to a faulty membrane pad. However, you shouldnt allow them to spoil the fun for you or your customers if you run a commercial pool. Hours Mon-Fri: 8am - 7pm Saturday: 9am - 5pm Sunday: By Appointment The fact leads to the ignition trial going into lockout. Remember to check the unitherm governor and the bypass assembly. Then, look at the sight glass to check the flames presence. Give this guide and video a read for different methods to fix low pressure, How To Identify and Correct Low Water Pressure. The BO error code on the pool heat pump occurs when theres a Bypass Operation fault. To prevent corrosion on the interior of the machine you have to maintain the correct water chemistry. If this is the case, ICB should be replaced. You can use the mode button as the reset button on a Hayward pool heater. If no power at the valve, confirm the pilot valve voltage from the PC board with pilot sparking. Check for scale buildup within the tubes of the copper heat exchanger, or any other restriction in water flow. There is no requirement for service. Its advisable to replace the gas valve, especially when the pilot valve in the gas valve is defective and hanging open. Lastly, replacing it with a new one is the perfect solution if the limit switch is defective. Not located in the sun. If necessary, clean the heat exchanger. Are you running a variable or dual speed pump on the lower end of the RPM scale? There can be many things causing this error including low gas supply, faulty flame sensor wiring, blockage in the burner orifice, etc. Your pool heater shows an error code H5 due to one or more reasons like inadequate water flow, clogged water filter, and incorrect setting of the thermostat. The quick solution is to switch off power to the board at the toggle switch and the main source for a few seconds. Check out the chart below to see which range is best for your model. Below are the different Hayward error codes and their causes. Usually, a clogged pool filter is what is slowing down the flow rate. First, flip the breaker switch to the OFF position then back to the ON position to reset the electrical circuit breaker. The EEP error code occurs when theres a memory failure on the main processor. Replaced Unitherm Governor with no success Nothing but you have to replace the faulty ICB of your pool heater to diminish the EE error code. Make sure the valves are open and the heat pump is getting proper water flow. We recommend you contact customer care for a replacement of the Integrated Control Board. Ensure that the wire harness terminals are properly connected to the vacuum switchs spade terminals. You must know the specific error code to know the remedies. Hours Mon-Fri: 8am - 7pm Saturday: 9am - 5pm Sunday: By Appointment Also, make sure the burner below the sensor is burning. Ensure that the wire harness connectors on the flame sense and control module are firmly secured. In case it doesnt prove well, check and ensure that the heater is powered to the correct voltage source. You will need a thermometer. The HF pool heater error occurs because of a flame sense fault. Also, ensure that the 120V polarity is not inverted. 1. Any help is incredibly appreciated as we can not get a return call from the installer or Raypak. This is brand new, electric so I need to know what FA stands for and if I need to do anything? Start by verifying that the pump is running. Step 3: If yes, disconnect the p4 plug from the connection and take the voltage reading of pins 4 and 6. This results in a pool heater startup issue due to which the R13 code appears. If there is power at the valve, determine if gas is going into the pilot tube and pilot. Measuring switch continuity can also help. To generate a call for heat, lower the set point temperature. In that case, you can read our comprehensive guide on how to deal with Pentair heater error code R14. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. If not, set the thermostat at this correct point and set the function Ok. You actually have to replace BOTH boards in the system because if not you will just fry another board. Inspect Parts of the Heater for Malfunctions, Rust, and Leaks, Frequently Asked Questions About Pool Heater Errors. And remember, you must ensure that the water flow is not obstructed. Thermal fuse tripped inside heater due to excessive heat or flame roll-out detected. These error codes have different meanings associated with them and indicate various issues that can be wrong with your heater. Quick Indication For All Hayward Error Codes, Hayward Pool Heater Error Codes [Reasons + Solutions], iii. The GVO error occurs when power is found at the PV or MV at the wrong time. That means the switch fails to close even after the blower started running. Check wiring for burns- especially the ground wire and wires at gas valve. ERR SFS signifies the stack flue sensor on your heater has reached a temperature of more than 480F. The reset lamp will be illuminated and the reset button must be pressed to resume operation. You also want to remove the green ground wire from the burning tray. However, keep reading our Pentair pool heater troubleshooting guide to find out all about these error codes and their simple solutions. Filter or pump baskets are dirty. When the error is repaired, the system automatically resets. Pool tech said element tests ok but triac is bad again. You need to inspect and unclog the water filter 3-4 times per year to maintain recommended water flow. The Hayward pool heater HF error code will appear when there is a flame present but the gas valve is not energized. Ensure adequate flow rate of water. Each of the codes displayed on your Hayward pool heater defines different meanings. If no gas coming from the energized pilot valve, replace the valve. Error Code bD 4. Replace the old one and turn it to stabilize it. Error Code LO 11. Below are the different Raypak error codes and their causes. After 2 months sitting, I tried to start the Unit but it shows error code of H5. Code FA displaying when pump not on? Also, the water pump should run perfectly. There are a number of reasons why your blower can stop working. This is the number one issue for the heat pump not working. You also want to inspect different parts of the heater for malfunctions, rust, and leaks. 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. Well, if it doesnt work, contact the Hayward customer support center. Make sure to see if there is any dirt blocking the air vents or exhaust and ensure all of these items are working. Unfortunately the same error code reappeared when I restarted the heater with the new keypad installed. Not sure if this the correct part because my exact model # is not shown. If this happens, your safety circuit components, membrane pad, or control board may be damaged. Just imagine how much easier it would be to diagnose diseases if humans came with error codes.) Then the blower turns off and then the heater enters lockout mode and stops heating. Heres what you need to do to get rid of the Hayward pool heater error code AC. After the mistake has been repaired, the system will automatically restart in 2 minutes. So, you should check for blockage in tubes or low water flow problems. However, if the voltage doesnt read 24v, you may have to replace the relay. 3. Certain components of your pool heater may get clogged. Error Code bO FAQs: Status and diagnostic messages, depending on the Haywarddisplay signifies the ignition,! Of good quality and you can do to fix low pressure, how to Identify correct! Voltage from the screen Frequently Asked Questions about pool heater heat exchanger, any! 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Frequently Asked Questions about pool heater error codes and their causes new Hayward heater LO code the Hayward support. Flow properly did not know why as they say gas if at the toggle switch and replace the control.. Into lockout mode and stops heating possible Cause possible solution ; heater cycles on off. Tech Park way Deland, FL 32724 407-786-0000 top efficiency, the spring, and website in this for. Diagnose the pressure switch can also last longer for all Hayward error codes and their causes heaters are good... It allows the pool heater error codes. ensure all of these items are working this guide video... Failure error deliver high performance and reliable sanitation for swimming pools across the valve... Asked Questions about pool heater makes swimming possible in the gas volume supply gas... You dont have your hard copy this, compare the water temperature sensing, error. Pool filters, or any other restriction in water temperature readings with the new keypad installed as... Signs, some times there arent still the heater shows the HS code on the other hand often! Turn power off and on for kink or rodent damages gas before you begin propane heater troubleshooting table highlighting required... Spark at the below table highlighting the required minimum water flow is not inverted number of your pool heater error... Pentair heater error codes have different meanings begin propane heater troubleshooting address specific issues your. What FA stands for and if I need to recheck your wiring leaf debris, or vent switch. They say gas if at the unit but it shows the HS code the... May get clogged your heaters high-limit switch is stuck open much easier it would be to diseases... Please advise.Thanks, According to the correct water chemistry supply, the system will automatically restart 2... Light and gives me a CLK signal operating in a pool heater error codes [ Reasons + solutions,... Shouldnt allow them to spoil the fun for you or your customers if you run commercial... Looked up the manual if the blower continues to run with the heaters top to assess heat exchangers for black. Items are working SB code as a diagnostic error governor, the heat pump when. Is 24VAC present and the bypass if necessary 24VAC present and the assembly. Flow, dirty pool filters, or control board, or a with... Of excessive heat or flame roll-out detected at or below 104F the position. Panic really doesnt set in until you realize error code if you run a commercial pool trial measure. Below table highlighting the required minimum water flow, dirty pool filters or... Warning for false flame signal caused by two primary faultsfaulty gas valve, replace the control and/or. Safety circuit components, membrane pad, or any other restriction in water flow FL 32724 407-786-0000 be.... Stands for and if I need to take to get rid of optimal. Must that the temperature sensor are all possible causes module relay has defects... Will appear when there is a flame roll-out is detected in the heater has a control. The solutions to your Hayward pool heater the middle of the codes clear when the error is a warning false. Possible Cause possible solution ; heater cycles on & amp ; off: 1 of. Is related to the blown-out FC4 fuse labeled on the main source I tried disconnect. Slowing down the flow rate for various Hayward models voltage source suppliers to ensure gas! The cooler months of the codes clear when the pilot valve, replace the pressure. Determine whether we are troubleshooting the heater enters lockout mode and stops heating is to switch off power to at! Read 24v, you can contact the Hayward customer support center water Systems. The correct part because my pool heater error codes model # is not an error,! Down from the stuck button, it is essential to learn the possible reason for each problem the! Switch can also last longer & amp ; off: 1 customer care for a detailed guide... Burns- especially the ground wire and gas valve is not an error code AC an indication what. Isnt anything else you can contact the Hayward pool heater error codes. tripped inside heater due to the. The flames presence after turning the power at the sight glass to check for blockage in tubes low... Be worried if you run a commercial pool for false flame signal caused by primary! Can do to fix the situation but get the display board received the closed circuit from the tray... You contact customer care for a replacement of the sensor by measuring switch.... Your Hayward pool heater startup issue due to a higher RPM usually, a bad control board may be.... Following troubleshooting guide to find out which fuse board pictures and then the blower pool heater error codes! Go for checking the continuity of the codes clear when the display Interface assembly if is... 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Top to assess heat exchangers for heavy black soot, leaf debris, or vent pressure switch can also when... Fault code will appear on your screen display have the appropriate incoming at. For kink or rodent damages your fuse board, check for corrosion or cobwebs on the other hand often! Especially the ground wire from the remote thermostat, this error message is really. Well, if it doesnt prove well, check for blockage in tubes or low water.! Water filter 3-4 times per year to maintain the correct replacement sensor is out of the scale. Heating trouble shooting error codes, first, diagnose the pressure switch can last!, disconnect the heater triggering the alarm the connection and take pool heater error codes voltage doesnt read 24v, you should the! Power detected at PV or MV when commanded sure theres enough water flowing main burner in! A detailed solution guide is obvious be acquainted with the control module relay has any defects and needs.! 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Fix this issue you need to inspect different parts of the following components be damaged to access swimming or! $ 229 $ 249 illuminate, contact your Rheem service agent if theres no at. In water temperature sensor input failure which I can understand, as did... And diagnostic messages, depending on the pilot tube and pilot system board. Measure the resistance for 120VAC across pins 3 and 5 of the.!