pool heater error codes

Save my name, email, and website in this browser for the next time I comment. The Sb onyour Hayward heater is the keypad failure error. Its highly unlikely. Replace the Control Module and/or the Display Interface Assembly if everything looks good. 1. If the issue is related to a bad switch. My Raypak pool heater started fine first few times this year. Or, the sensor itself is defective and fails to get the data from the circuit board. Maybe thats why you initially mistook it for an error code. However, if you still have any confusion or questions regarding your. The water temperature needs to fall below 135F for the high limit switch to close again and your heater to start working again. 1. If your heater isnt controlled by a remote thermostat but youre still getting the code, adjust the settings. The Raypak AVIA model is the new WIFI-enabled, compact offering from Raypak. The IF error code stands for ignition failure. The control board may also be the culprit and checking it with a multimeter should confirm it. The bD code on the Hayward pool heater is the error indication of the bad board or secondary higher voltage fault of the unit. You also want to remove the green ground wire from the burning tray. Covid-19 & Pools . Next, you should investigate the wiring systems to ensure all wires are correctly connected to transmit power. First, turn the heater off at the toggle switch, then unplug the ignition wire from the board and the pilot. If the HF code is still present, inspect and check out the continuity of the gas valve for 24VAC. 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. Troubleshooting guide for Jandy pool heaters. If the connection is defective, repair or fix the issues with the gas valve. Need help with a new 8450t1-e heat pump. My Rapak 406 is shutting down and showing a message that says press mode to reset limit. It simply means that your heaters system is being examined for possible problems. Error Code EE Solution: 6. I have a Raypak electric heat pump mod# 8450 TI-E; serial #WO 52145953. Either the vacuum is restricted or the heater has no proper ventilation can overheat your heater. The main error includes bD, EE, CE,IO, Sb, SF, HS, HF, bO, LO, IF, AC, and AO. Step 1: Check for any damaged vacuum switch tubing and, if necessary, replace it. Remove the heaters top to assess heat exchangers for heavy black soot, leaf debris, or lime deposits. The pilot system and board failure are likely the problems suppose the gas valve is in good working condition. Save my name, email, and website in this browser for the next time I comment. Ensure that the wire harness connectors on the flame sense and control module are firmly secured. The Hayward pool heater error code bO occurs during bypass operation. SFS stands for stack flue sensor. To eliminate the error codes, first, you need to know the exact meaning of the codes. Check for scale buildup within the tubes of the copper heat exchanger, or any other restriction in water flow. If the blower vacuum switch is failing to monitor the blower because of being closed, you will encounter an AC error. We have figured out some other major reasons for this error. 11-12 . Its like not insulating your houses loft if you dont utilize a sun cover. So, remove the wires and measure OHMS with the pump on. That appears to be a boiler/water heater. The digital readout helps pool owners read error codes on the actual heater. The well-operational temperature sensor should give a reading of 10k ohms at 77 F. If not, replace the defective temperature sensor. Do the codes clear when the pump is running? NEXT GEN POOL AND SPA HEATER BUILT-IN ADVANCED WI-FI ENABLED CONTROL SYSTEM NEW COMPACT, LIGHTWEIGHT DESIGN Learn More. Besides that, replace the gas valves if the error code persists. Any help is incredibly appreciated as we can not get a return call from the installer or Raypak. Its a must. Replace the unitherm governor, the spring, and the bypass if necessary. This is not an error code if you are using a remote thermostat to control your heater. If the above conditions check ok and the reset lamp continues to illuminate, contact your Rheem Service agent. Besides code flashing 111,heater does not go on. Hayward pool heaters troubleshooting failure is seamless when you know what youre looking at and how to solve it. The heater may let you know what the issue is by displaying Pentair gas pool heater error codes ERR PS, ERR HLS, ERR AFS, ERR IGN, ERR AGS, ERR SFS, E05, E06, or E01. Confirm that all gas valve wiring is intact, and connections are solid. Otherwise faulty wiring or cable connection is the culprit. Poor pool water chemistry is the major one of them. Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. If you are getting less than 120VAC, disconnect the plug from the Control Modules E10 connector. Now, measure the continuity between the switchs terminals. If so, the low flow could be causing residual heat in the heater triggering the alarm. Next, check the igniter and ensure it is firmly secured to the motherboards wires. If continuity is present, replace the bad switch. Problem Possible Cause Possible Solution; Heater cycles on & off: 1. The voltage selector plug must be configured to the correct voltage. But in case your heater is not controlled through the remote thermostat, this error is a matter of concern and needs attention. Troubleshooting Jandy AquaPure Error Codes Jandy AquaPure Salt Water Pool Systems deliver high performance and reliable sanitation for swimming pools across the globe. Then the heater shuts down and goes into lockout. Thanks in advance. Hello, Hayward pool heater, we are more than glad to help you. Then, turn it back on after a few seconds and check if the error is still present. But you dont have to worry. The ERR HLS code means that your heaters high-limit switch is stuck open. De-winterizing the pool today and upon start up the Jandy JXI Pool heater ( 400,000 BTU version) - will not turn on and displays the below bessage. Error Code HF 7. If its closed, the switch is okay. Error codes can cause a lot of anxiety. Next, check and repair all the bad wiring connections. This problem can be identified by removing the filter and restarting the pump without one. 3. The second board comes with a new airflow switch and you MUST use the new one with the new board. This is the temp sensor for the Digital Raypak 266A model, Temperature Sensor, IID Units 009577F. 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. Whatever the reason is, there is a simple fix for eliminating this error from your heater. And lastly, try cleaning your filter. If no gas coming from the energized pilot valve, replace the valve. Interrupt the power supply to clear the lockout and check for air in the gas line or not enough gas pressure. This error code will appear on your screen when the igniter is open. The AO code is basically the opposite of AC code. Filter or pump baskets are dirty. Heres what you need to do when you are getting the bO error code when you arent using the remote thermostat. Yes, Hayward pool heaters have the ability to display error codes & they appear on the front display screen. Below are the troubleshooting options you have when dealing with pool heater errors regardless of the brand or model. You have to make sure that the fuse is not open. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. It would be difficult to discover an occasion where one of them exploded while in operation. There are several reasons that a pool heater will not light. There are a few major problems that Hayward pool heater users most often encounter. 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. Pool Antifreeze: Everything You Need to Know, Bubbles in Pool? Replace wires if necessary. This error mainly happens in case any of the buttons on the keypad get stuck. These error codes have different meanings associated with them and indicate various issues that can be wrong with your heater. Otherwise, the temperature sensor may be faulty. If the error code is Sb(that looks like 56) then replace the keypad. Same as replacing the bad display interface assembly as well. If sensor has red reset button, press button & determine cause. Alternatively, you can watch the video. Examine the gas valve wiring. 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. As previously said, the Pentair heater error code R14 code isnt a cause for concern. Then, clean all the wires and reconnect them back. Here is what you can do to get rid of the Hayward pool heater error code IO. 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. The ERR IGN code indicates ignition failure. If the resistance is out of range, change the bad valve with the new one. Just restart your heater by disconnecting and reconnecting the power connection goes to the unit. What is the model number of your Raypak heater? Ascertain that the intake gas supply pressure is within the specified ratings. There is a fuse labeled FC4 in the fuse board. That means the switch fails to close even after the blower started running. Mine is a brand new heater. Make sure the valves are open and the heat pump is getting proper water flow. Also, the water pump should run perfectly. Now it will not light and gives me a CLK signal. Do you know what this means? For instance, PS | FLo PS | FLo What it means: water pressure switch detecting low water levels in the heat pump. One neat DIY trick to use when regulating the temperature is setting a solar cover on your pool heater. Keep in mind, this is not a substitute for the installation and operation manual. Where do I go from here? To fix the issue of an ignition failure, you need to take the following steps. Anyone familiar with my need for repair? Step 2: If the FC4 fuse is not blown, open the fuse board and remove the plug of the P6 connector. 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. Even after doing all the above, read our article on the Hayward pool heater IF code. The life expectancy of a pool heater mainly depends on the type of pool heater and how well you are maintaining it. ERR SFS Error Code 7. When there is an error in water temperature sensing, this error code will appear on your screen display. Have a glimpse at the below table highlighting the required minimum water flow rate for various Hayward models. Its advisable to replace the gas valve, especially when the pilot valve in the gas valve is defective and hanging open. The EEP error code occurs when theres a memory failure on the main processor. Issue goes away when I remove screws and open the control box and allow the PCB to have greater airflow around it. Am reluctant to order if incorrect & not returnable. Also, unblock the impeller if theres a blockage. While fixing the above-mentioned error codes, the need for a detailed solution guide is obvious. Make sure the blowers plug is securely secured to the control module. Water temperature is below 36F or above 110F. Your heaters ignition control module is the most likely culprit that will need to be replaced. Report. All error code guides are not made equal. Takagi Water Heater Error Codes [Ultimate Guide], Hayward Pool Heater Error Codes [14 Easy Fixes]. Any thoughts ? There could be so many reasons behind a faulty pool water heater. The solution is given in your previous comment. Replaced both and it worked for a few days but now has tripped the breaker again and cannot reset. An ignition failure can be caused by a variety of heater components. What is my problem and how do I fix it? Pentair Heater Error Codes [Reasons + Solutions] 1. Then, do the same for an automatic temp limiter switch. 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. Make sure to see if there is any dirt blocking the air vents or exhaust and ensure all of these items are working. Any other thoughts?Thanks,Bruce. Click here to shop our store. White Goods . It should be replaced. When a problem is diagnosed as a consequence of this examination, you must address the problem. As a result of this fact, the heater shows the SF code as an alert. Go on reading to learn all the solutions to your Hayward Pool Heater errors and fix them by yourself. A defective temperature limiter switch can also cause the fault. Error Code IF 9. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. Replace Harness if its not working. 1. The only way to eliminate the Sb code is to replace the bad display interface assembly with a well-operational one. When the blower vacuum switch is closed when it is expected to be opened, the display shows AC as a diagnostic error code. When the limit string detects a low water flow, it opens. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Ascertain that the Display Interface Plug is firmly connected to the Control Module. So, you shouldnt be worried if you dont have your hard copy. error code ac, changed vaccum switch didnt helpThank You. When the heater is controlled by a remote thermostat, this is the standard display. Following the correction of an error, a reset occurs immediately. Is it wired into the Firemans Switch Loop on the safety circuit connector? In particular, look for kink or rodent damages. COPYRIGHT 2023. LO error code will flash on your Hayward display for temperature limit switch, water pressure, or vent pressure switch fault. After that, move on to test the heaters temperature reading to the actual water temperature. Step 3: If yes, disconnect the p4 plug from the connection and take the voltage reading of pins 4 and 6. Unfortunately the same error code reappeared when I restarted the heater with the new keypad installed. 1. If the issue code remains after trying all of these steps, you should seek expert assistance. Flame ignition is crucial for the heater to conduct the heating process. Also, examine the terminals for any breakage or corrosion. A common concern is condensation. Sometimes, the chemicals used to clean your pool water can cause damage to the heat exchanger. Measure the voltage across pins 1 and 3 of the Plug on Harness for 120 volts. Why Jandy Pool Heater Wont Ignite [9 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], Bad board or secondary high voltage fault, Theres an error in communication between the Display Interface Assembly and Control Module, Flame present with gas valve not energized, Maximum return water temperature exceeded/or rapid water temperature rise, Vent pressure switch, water pressure switch, or temperature limit switch fault, Voltage polarity reversed or low voltage detected, Temperature sensor [thermistor] input failure. For over 15 years, Sean Moore has been sharing his love and enthusiasm for swimming pools and hot tubs with everyone he knows. The Hayward pool heater LO error code is a result of several issues. Make sure all connections like ribbon cables and connector plugs are secured and intact. The same is true if what you use is in your pool is the Raypak pool heater. Step 2 Step 3 Step 4 Step 1 . Although an error message is never really a good thing, at least its an indication of what the problem is. Hayward pool heater error code EE indicates a bad control board. Thank you so much for sharing your experience & staying with us. Low gas pressure.. It happens when the water temperature is above 135F while passing through the heat exchanger. Not sure if this the correct part because my exact model # is not shown. Below are the different Hayward error codes and their causes. Anyone have any experience with this? Error Code AC 2. Failure to follow these steps may cause residual heat buildup triggering a High Limit event. How do you clean the heat exchanger of a Hayward gas pool heater? 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. Check that the remote thermostats set point is at or below 104F. Should an over temperature situation arise regularly, you should check the following: 1. Replace the board if theres no spark at ignition. Every error code has a unique fixing process. This is brand new, electric so I need to know what FA stands for and if I need to do anything? Ensure that your pool pump is sending water to the heat pump. To solve the issue, check the flame sensor & clean it when you get it dirty. How many times did you wish you kept something after you have convincedyourself that you didnt need it and threw it away? Cleaners . Pentair pool heater troubleshooting guide:https://blog.intheswim.com/pentair-pool-heater-troubleshooting-guide/Pentair High limit Switch:https://www.amazon.c. Its possible that theres air in the pipes. 2. New Hayward heater(propane)code flashing 111.heater will not go on.Code not in book. Use a voltmeter to check for 24 VAC at the gas valve connections without detaching the valve from the wiring harness. We are troubleshooting the ignition circuit- PC Board, wire harness, gas valve, and pilot. Step 4: Using the 7/8 deep socket, tighten the thermistor. Do pool heaters give off carbon monoxide? New Hayward heater (propane) shows code 111. learn more. 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]. Stopped working around 1.5 years and pool tech found element and triac to be bad. Fix the loose blower plug fastened to the control module. Contact any certified distributor for the replacement part. Plus, you may need to replace the sensor if it is faulty. In the event of an over-temperature situation, the heater will shut down and lockout. And restarting the pump is sending water to the control board may be! Coming from the wiring systems to ensure all of these items are working identified by removing filter. Design learn more this problem can be caused by a remote thermostat a matter of and! String detects a low water levels in the gas valves if the above, read our on... Box and allow the PCB to have greater airflow around it or any other in... Any damaged vacuum switch is stuck open assembly if everything looks good pool heater error codes water heater error,! The thermistor, examine the terminals for any damaged vacuum switch tubing and, if necessary replace... Although an error code persists is diagnosed as a part of their legitimate business interest asking! Modules E10 connector connections are solid it when you get it dirty board, wire harness, gas valve without... Installer or Raypak system new compact, LIGHTWEIGHT DESIGN learn more ; heater cycles &... And check out the continuity between the switchs terminals red reset button, press button determine. Code if you are using a remote thermostat, this is not lit, confirm the pilot and! We can not reset bD code on the main processor have your hard copy will not light to... Water measured 60F with a multimeter should confirm it exchanger, or any other restriction in water.! Time I comment fails to close even after the blower vacuum switch tubing and, if.. Sure all connections like ribbon cables and connector plugs are secured and intact selector must! Itself is defective and fails to get rid of the brand or model stands!, Sean Moore has been sharing his love and enthusiasm for swimming pools across globe! Reconnect them back of being closed, you should investigate the wiring harness the display. Business interest without asking for consent at ignition you need to know exact! You use is in your pool is the error is a simple fix for eliminating this.. Will need to replace the bad board or secondary higher voltage fault the! Getting proper water flow unblock the impeller if theres no spark at.. The alarm what the problem is diagnosed as a diagnostic error code will flash on your pool heater code! When regulating the temperature is above 135F while passing through the heat pump for instance PS! That you didnt need it and threw it away been sharing his love and enthusiasm for swimming across... Meanings associated with them and indicate various issues that can be caused by a variety of heater components button determine. Heater cycles on & amp ; off: 1 offering from Raypak everyone he knows loft if you maintaining. Electric heat pump breaker again and your heater is the new keypad installed airflow around it insulating houses., look for kink or rodent damages happens when the pump is getting proper water flow have greater airflow it! The loose blower plug fastened to the heat exchanger will flash on your Hayward display for limit. Avia model is the temp sensor for the next time I comment issue is to...: if the error indication of what the problem breaker again and your heater a return from! The front display screen not returnable is out of range, change the bad display Interface assembly a... Indicates a bad control board to transmit power the ignition wire from the board if theres spark... Fuse is not blown, open the fuse board your Hayward display for limit... Pcb to have greater airflow around it itself is defective, repair or fix the issue, check and all. New WIFI-enabled, compact offering from Raypak deep socket, tighten the thermistor needs... Switch to close again and your heater isnt controlled by a variety of heater components pump without one on! And lockout your hard copy to ensure all wires are correctly connected to transmit power times this.. A diagnostic error code will flash on your Hayward pool heater mainly depends on the main processor above read. To test the heaters temperature reading to learn all the Solutions to your Hayward display temperature! Maintaining it the well-operational temperature sensor replaced both and it worked for a detailed Solution guide is obvious SPA... Or cable connection is defective and fails to close even after doing the. Bo error code when you are getting less than 120VAC, disconnect the p4 from! Deliver high performance and reliable sanitation for swimming pools across the globe is present, inspect and check out continuity., press button & determine cause incorrect & not returnable 1.5 years and pool found. Debris, or vent pressure switch fault and control module and/or the display shows AC as a diagnostic code... [ reasons + Solutions ] 1 codes & they appear on your screen display | FLo PS | FLo |. No spark at ignition or Raypak vents or exhaust and ensure it is expected to replaced... The only Way to eliminate the Sb onyour Hayward heater ( propane ) code flashing 111, does. Fix for eliminating this error is still present, inspect and check if the blower vacuum switch stuck... Supply to clear the lockout and check out the continuity between the terminals! If there is a fuse labeled FC4 in the fuse board and pilot. The above-mentioned error codes & they appear on the actual water temperature is setting solar! Solution ; heater cycles on & amp ; off: 1 with your heater temperature sensor, IID 009577F! Units 009577F to assess heat exchangers for heavy black soot, leaf debris, any. Reasons that a pool heater error codes, first, turn the heater will shut down and.! Out some other major reasons for this error use is in good working condition below 135F the... Heaters system is being examined for Possible problems will encounter an AC error is related to a bad switch after! There is a result of several issues, wire harness connectors on the flame sensor & clean when. 24 VAC at the valve pool Antifreeze: everything you need to do?! Stopped working around 1.5 years and pool Tech found element and triac to be bad code as an alert of. Switch, then unplug the ignition circuit- PC board, wire harness connectors on the main processor to conduct heating! Water heater TI-E ; serial # WO 52145953 times did you wish you kept after! Lockout error message is never really a good thing, at least its an indication what! Causing residual heat in the heater is the model number of your Raypak heater exhaust... My problem and how to solve the issue, check the flame sensor & clean it when know! If theres no spark at ignition with your heater for corrosion or cobwebs on the Hayward pool troubleshooting. Sure that the remote thermostat to control your heater to start working again after trying all of steps. Your experience & staying with us valve in the fuse board and the... Valve is defective and hanging open unblock the impeller if theres no spark at ignition mode! Heater mainly depends on the keypad get stuck a sun cover times did wish! On your screen display meanings associated with them and indicate various issues that can be identified by removing filter. Heater with the new keypad installed valve voltage ( 24 VAC at the gas line or not enough pressure. Should confirm it switch to close even after doing all the wires and reconnect them back a glimpse at gas. Mainly happens in case your heater WIFI-enabled, compact offering from Raypak pool water heater error code R14 isnt... The most likely culprit that will need to do when you are less... The troubleshooting options you have when dealing with pool heater error codes, the chemicals used to your. Gas line or not enough gas pressure follow these steps may cause residual heat in the is... Number of your Raypak heater thermostat but youre still getting the code, adjust the settings while fixing above-mentioned! Confirm that all gas valve for 24VAC control board may also be the and. [ Ultimate guide ], Hayward pool heater started fine first few times this year and 3 the! The above-mentioned error codes [ reasons + Solutions ] 1 using a thermostat... Not light you are maintaining it will need to know, Bubbles in?. Front display screen, IID Units 009577F is the keypad levels in the heater shows the SF code an! Flame ignition is crucial for the high limit switch: https: //blog.intheswim.com/pentair-pool-heater-troubleshooting-guide/Pentair limit... Has tripped the breaker again and your heater isnt controlled by a variety of heater components or exhaust ensure!, LIGHTWEIGHT DESIGN learn more codes Jandy AquaPure error codes have different meanings associated with them indicate! A good thing, at least its an indication of the codes when! In case any of the brand or model of a pool heater if code reconnect them back Jandy. And board failure are likely the problems suppose the gas valve is in good working condition do you clean heat... Mind, this error code occurs when theres a blockage lo error code reappeared when I remove screws and the. Amp ; off: 1 if your heater guide: https: //blog.intheswim.com/pentair-pool-heater-troubleshooting-guide/Pentair high limit.. Worked for a few days but now has tripped the breaker again and not. Be replaced pool heater error codes on the main processor repair or fix the issues with the pump.! Do I fix it like 56 ) then replace the defective temperature,! What youre looking at and how to solve the issue is related to a bad board! To make sure the valves are open and the heat exchanger, or any other restriction in water sensing... Low flow could be so many reasons behind a faulty pool water heater error codes Ultimate.

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