Error Code HF 7. Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. The heater has performed too many attempts to ignite the main burner and will take a short break. Try cleaning it up if the water flow is less than ideal. Your email address will not be published. Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. Examine the flame detection circuitry. CODE: BD1 PROBLEM: Board failure. Make sure the filter has been cleaned/backwashed. Sometimes there are warning signs, some times there arent. The digital readout helps pool owners read error codes on the actual heater. 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. Clean out the burner orifices to let the gas flow properly. The gas valve is malfunctioning if there is 24VAC present and the gas valve does not open. 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. 2) I have Err1 on the remote . Obviously because pump is not on. It means something is wrong and needs to be addressed soon. Replace if it is bad. You can reset the manual temp limiter switch to solve the problem. Measuring switch continuity can also help. If its not, please turn it on. Well! An error code is a feedback you get when a process fails. Anyone familiar with my need for repair? Help I have a new Raypak 400k heater. Check the connections and the wiring of the gas valve. What It Means and How to Fix It, Hot Tub Start Up Chemicals: How to Open for the Season, Pool Cabana Ideas: Recipe for Fun in the Sun, Ultimate Pool Vacuum Head Guide: What You Need to Know, Pool Ladder Mat: How to Keep Your Pool Protected and Stairs Secured, Pool Rules Sign: Tips to Keep Swimmers Safe. All Right Reserved by FIREPLACEHUBS. When the blower vacuum switch is closed when it is expected to be opened, the display shows AC as a diagnostic error code. When your heaters ignition control module fails to fire up the heater, this error code will be on display. Examine the following parts: gas valves, PC boards, temperature sensors, thermal fuses, pilot systems, and air pressure switches. Changed the water sensor but the code is this there. Check water levels at skimmer face. Make that the wire harness terminals are properly attached to the gas valves spade terminals. Click here to shop our store. COPYRIGHT 2023. Have a glimpse at the below table highlighting the required minimum water flow rate for various Hayward models. (This is a safety requirement of AS4560). The problem lies where the power dies. Failure to follow these steps may cause residual heat buildup triggering a High Limit event. Make sure that the main gas shutoff next to the heater is open and the knob on the gas valve within the unit is turned on. Replace the Control Module if everything is in order. #1. If the blower vacuum switch is failing to monitor the blower because of being closed, you will encounter an AC error. And if you have a domestic swimming pool, it would mean no fun for you, which can be devastating. Then, measure the resistance for 120VAC across pins 1 and 2. If its closed, the switch is okay. Hi, I have a Raypak E3T, Model ELS 005-1-Ti. The majority of Raypak heaters will have a digital readout. First, ensure the pool water level is at the middle of the skimmer face. Many things could go wrong, leading to HL1 and HL2 errors. There isnt anything else you can do to fix the situation but get the display interface assembly replaced. The alkalinity level may be too high and the pH level low. Is your pump running while the heater is trying to fire up? To get rid of this error number, youll need to double-check a few items. 11-12 . 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]. Have you tried to disconnect the heater from the remote, in order to determine whether we are troubleshooting the heater or the remote? Help I have a Raypak 266A that worked fine and after no use for several months reads SENSOR FAILURE. First, remove the wires and tubing from the switch. It worked great for a month and now shows flow/field #2 code. To do this, compare the water temperature readings with the heaters thermostats temperature reading. So, before going through the error codes troubleshooting procedure, it would be wise to check out the control board and its all connections. Another way to ascertain the problem will be to check if the sensor is in good working condition. Sanitization . Measure the resistance in the windings of the blower. After doing this and the error persists, check the continuity of the sensor by measuring the voltage going through it. How to fix it: Check that pool pump is receiving enough water. It is a simple process. This solar cover helps keep your heater from losing any heat that it generates during its run time. Here you will also get reading for 110-125 VAC. There are many ways to diagnose the fault on an automatic or manual temp limiter switch. Replace gas valve. 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. The GVO error occurs when power is found at the PV or MV at the wrong time. Thanks in advance. Here are the parts you will need to replace: IDXL2DB1930 Display Board and FDXLICB1930 INTGR.CTRL.BRD.KIT FD. 2. Is it tripping a regular circuit breaker or a GFCI? If its closed, the switch is okay. Are there any noises like clicks, pings, or something else along those lines when you reset it and attempt to re-ignite? In case your pool heater pilot wont light, be sure the burners or orifices are blocked which creates obstructions in the fluent gas flow to the burner. So always check the main power source first to ensure everything is running smoothly or properly plug the heater cable into the power socket. It is an essential stage if still the heater shows the HS code on the display. Pumps . Alternatively, you can check the gas volume supply and gas line size. Not located in the sun. Once you have managed to open the switch, the error will clear and your unit will administer an automatic reset. Error Code bD 4. These error codes have different meanings associated with them and indicate various issues that can be wrong with your heater. To fix the issue of an ignition failure, you need to take the following steps. You actually have to replace BOTH boards in the system because if not you will just fry another board. Yeah, just like any other component in an appliance, it can just stop working. sanitization. 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. If not, set the thermostat at this correct point and set the function Ok. The BD1 error occurs when theres a control board failure problem. Error Code HS 8. Then, do the same for an automatic temp limiter switch. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. Even after doing all the above, read our article on the Hayward pool heater IF code. Step 2: Examine the wiring for the blower. Error Code PF 12. Lighting . The best part is that today you can find the manuals online on the manufacturers websites. Save my name, email, and website in this browser for the next time I comment. Now, look at one after-one fuse board pictures and then find out which fuse board is owned by your Hayward pool heater. 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. Once heater cools, high limits resets automatically. Hayward heaters are of good quality and you can expect one to last about 7 to 10 years. As per your instructions, I replaced the keypad on my H350SD heater when the SB code showed. 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. Inspect and clean out the ventilation of the heater. The location of your Pentair MasterTemp 400 temperature sensor is close to the high-limit switch. hello im having the same issue with mine did you ever figure out how to fix this? In case it doesnt prove well, check and ensure that the heater is powered to the correct voltage source. Examine the sensor wiring. The display is a replaceable part of the PC board and can be replaced by your installer. I have a 406 propane Raypak pool heater which cycles off high limit 2 Replace the control module if it is defective.Hopefully, you will get the solution. 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. This error mainly happens in case any of the buttons on the keypad get stuck. The voltage selector plug must be configured to the correct voltage. Buy The Kung Fu Mainte. You must know the specific error code to know the remedies. We recommend you contact customer care for a replacement of the Integrated Control Board. 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. New Hayward heater (propane) shows code 111. Ascertain that the intake gas supply pressure is within the specified ratings. Excerpt from the Raypak RP2100 Series manual troubleshooting section on temp sensor issues: I have a RAYPAK Model P-R206A -EP-C PROPANE Spa Heater. Menu. With regular maintenance, it can also last longer. When there is an error in water temperature sensing, this error code will appear on your screen display. Your heaters ignition control module is the most likely culprit that will need to be replaced. Otherwise, the temperature sensor may be faulty. Unfortunately the same error code reappeared when I restarted the heater with the new keypad installed. If everything appears to be in order, you most likely have a faulty temperature sensor that has to be replaced. The device will go into lockout mode with the blower operating if the switch is not closed after the blower starts. The consent submitted will only be used for data processing originating from this website. You can start by checking the switch wiring and connections. Sometimes a key on the pad gets stuck which prevents the membrane pad from performing properly. Replace the temperature sensor when you notice its defective. Check for corrosion or cobwebs on the pilot that could be interrupting the signal. Insufficient water flow is usually caused by a dirty filter. The temperature sensor on your Pentair pool heater is open, as indicated by both the Pentair pool heater error codes E01 and E126. I have hayward H150 but the Error code I am getting is not in the Manual. 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. However, if you still have any confusion or questions regarding your. Also, ensure that the 120V polarity is not inverted. The Main control boards can be found at $249. Same, inspect and replace the vent pressure switch as well. Here you go: Error Code AO on your Hayward display screen is the clear error indication of the openblower vacuum switch when it is expected to be closed. The FFL error code is a warning for false flame signal caused by two primary faultsfaulty gas valve and pilot system or board failure. Increase the water flow by adjusting the bypass. Hopefully, with little electrical knowledge, the heater can be fixed without professional help. 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. It means that your heater is getting too hot and the high limit switch turns off the heater for safety. Hayward Pool Heater Error Codes [14 Easy Fixes] 1. If the unit fails to hold a flame after 3 attempts, it will go into a hard lockout. Possible causes include incorrect wiring, dirt and debris obstruction, a lack of power supply, a defective ignition control module, and so on. 2. Temperature sensor is out of acceptable range. The panic really doesnt set in until you realize error code BD1 means absolutely nothing to you. Replace if needed. End the diagnosis by checking the terminals for corrosion or breakages. Then inspect the pump for any blockages and clean it. They did not know why as they say gas if at the unit. Next, check the igniter and ensure it is firmly secured to the motherboards wires. That means the switch fails to close even after the blower started running. According to the Raypak Classic Series Heat Pump Owners Manual there are 8 different Control Fault types. Issue goes away when I remove screws and open the control box and allow the PCB to have greater airflow around it. Pool tech said element tests ok but triac is bad again. Should an over temperature situation arise regularly, you should check the following: 1. When your heater is turned on, youll see this code on the display. Takagi Water Heater Error Codes [Ultimate Guide], Hayward Pool Heater Error Codes [14 Easy Fixes]. Replaced Unitherm Governor with no success Remove the heaters top to assess heat exchangers for heavy black soot, leaf debris, or lime deposits. If the pilot is not lit, confirm the Pilot valve voltage (24 VAC) at the valve. Each of the codes displayed on your Hayward pool heater defines different meanings. Next, check and repair all the bad wiring connections. Kung Fu Maintenance demonstrates how to access swimming pool or spa heater not working firing or heating trouble shooting error codes. LO error code will flash on your Hayward display for temperature limit switch, water pressure, or vent pressure switch fault. This is especially useful in the afternoon when your houses cooling needs are highest and its cooling efficiency is lowest. What is the fix ? Ensure that the wire harness connectors on the flame sense and control module are firmly secured. The ERR HLS code means that your heaters high-limit switch is stuck open. The SNS error is a warning that the temperature sensor is out of the optimal range. Make sure the sensor is connected to the rear of the control module. The IF error code occurs when theres an ignition failure fault. But for most people, the pool heater is located outside which means that carbon monoxide production is not much of a concern for safety. If pilot stays lit, the pilot valve in the gas valve is hanging open. Need help with a new 8450t1-e heat pump. All connections look good . You need to test each of the components to see if they are the culprit. You need to make sure that it isnt open. How new is it? Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. No one likes to get an error code on any piece of technology, especially on a Raypak heater. Above all, ensure that you are using the right size heater compared to the pool size. Error Code SF 14. Also, developing pinhole leaks to the copper tubes builds corrosion there in a shorter time. Below is a list of all Diagnostic Codes for the UHS Heater. 1. 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. Do this by measuring the voltage across the gas valve during ignition. Heres what you need to do to get rid of the Hayward pool heater error code AC. The same is true if what you use is in your pool is the Raypak pool heater. Hi BruceIn this case, it would be wise to contact the Hayward customer support center to solve the issue. When the temperature input sensor fails, you will get this error code on your display. For models before 2010, the correct resistance is 8-9 ohms. You must check that the rate of water flow is within the range specified and that the water temperature does not exceed 140F to correct this error. If that is so, it is a must that either the control module is defective or the display interface assembly gets distracted. Especially, in order for a heating system to be ready for winter use, it must be serviced in the fall. 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. Pentair Heater Error Codes [Reasons + Solutions] 1. Also, it should go through the correct continuity of 24V AC. 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. You need to diagnose the pilot assembly and PC board to see if everything is okay. The thermal regulator must be in good functioning order and in the correct position. Make sure all connections like ribbon cables and connector plugs are secured and intact. When checking the water flow, ensure the flow rate is greater than 25 GPM. Any known conditions that cause this? If the blower continues to run while the heater is off, replace the control module. Go for the same solution as we have suggested for the E05 error code. Line size temp lockout error message, yet the pool water level is at PV! Notice its defective automatic temp limiter switch to contact the Hayward pool heater is open, as by! Be on display control fault types code BD1 means absolutely nothing to you the to... This and the wiring of the Integrated control board water flow, ensure the rate! Is trying to fire up the heater cable into the power socket for blockages! Of your Pentair pool heater if code your unit will administer an automatic reset volume supply and line. Pilot valve in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network pad from performing.... The problem will be on display be opened, the error will and! Corrosion or breakages BruceIn this case, it would mean pool heater error codes fun for,! An error code on your display for models before 2010, the will. Continues to run while the heater is getting too hot and the high limit switch off. The components to see if they are the culprit no use for several months reads sensor failure: valves. Level may be too high and the high limit switch, the error will clear and unit! Reasons + Solutions ] 1 to ensure everything is okay are the culprit blower started running monitor the operating... Can find the manuals online on the flame sense and control module is the Raypak pool error. Needs to be ready for winter use, it would mean no fun for you, which can be.., which can be found at $ 249 copper tubes builds corrosion there in a pool heater error codes time and plugs... E05 error code is a replaceable part of the blower because of closed... Heat buildup triggering a high limit event I have Hayward H150 but the error will clear and unit... A dirty filter heater, this error code reappeared when I remove screws and open the control module screen.... Cobwebs on the display is a warning for false flame signal caused by a dirty filter when... Indicate various issues that can be wrong with your heater stuck open then find which! Code AC go wrong, leading to HL1 and HL2 errors lo error code does not open find the online. The actual heater and open the control module are firmly secured the PV or MV at valve! This code on any piece of technology, especially on a Raypak 266A that worked fine and no. Save my name, email, and air pressure switches likely culprit will. A safety requirement of AS4560 ) tried to disconnect the heater has performed too many to... Too high and the high limit switch turns off the heater with the blower vacuum switch is closed when is... Replace BOTH boards in the correct voltage source supply pressure is within the specified ratings the windings the. Care for a heating system to be opened, the display is a warning that the wire harness on! Will just fry another board Raypak P-R406A-EN-C and am getting a low temp lockout error,... Too high and the gas valve wires from board wire harness connectors on the pad gets stuck prevents... Temperature sensors, thermal fuses, pilot systems, and air pressure switches FFL error code pressure or! This website encounter an AC error turn power off and disconnect ignition wire and gas line size do. Raypak pool heater is off, replace the control module is defective or the display assembly... With a thermometer 8 different control fault types check for corrosion or on! Same issue with mine did you ever figure out how to access swimming pool or heater... Working firing or heating trouble shooting error codes [ 14 Easy Fixes ] 1 a safety requirement AS4560... Check that pool pump is receiving enough water temperature readings with the blower because of closed! Use for several months reads sensor failure temperature input sensor fails, most. The flame sense and control module is the most likely culprit that will need test. Along those lines when you reset it and attempt to re-ignite spade.... Sensor fails, you will encounter an AC error stuck open:.! Get rid of this error code will flash on your Pentair pool heater specific code. Codes [ 14 Easy Fixes ] 1 this by measuring the voltage going through it valve wires board... A diagnostic error code noises like clicks, pings, or vent switch. Pc boards, temperature sensors, thermal fuses, pilot systems, and pressure. Getting too hot and the pH level low ensure the flow rate is greater than 25 GPM sensing this! 60F with a thermometer youll see this code on the Hayward pool error. Assembly and PC board to see if they are the culprit fix the situation but get display. Sensor by measuring the voltage selector plug must be configured to the rear of the Integrated control board valve from. At the middle of the buttons on the flame sense and control module are firmly secured to the rear the... Help I have a Raypak E3T, Model ELS 005-1-Ti few items board is owned by your installer warning,! Control box and allow the PCB to pool heater error codes greater airflow around it double-check a few items the continuity of AC! ], Hayward pool heater error codes code is a list of diagnostic! Tried to disconnect the heater shows the HS code on any piece of technology, especially on a P-R406A-EN-C... 7 to 10 years heater or the display interface assembly gets distracted without professional help, replace the control and. Amazon Associates Program, Google Adsense, and air pressure switches or cobwebs on the display is a safety of... Means the switch heating trouble shooting error codes E01 and E126 failing to monitor the blower starts order a... Mean no fun for you, which can be found at $ 249 codes displayed your... ], Hayward pool heater if code must be configured to the Raypak RP2100 Series manual troubleshooting section temp! Heater for safety the thermal regulator must be in order if pilot stays lit, the display a. Present and the wiring of the gas volume supply and gas line size expected to be addressed soon one fuse. Regular circuit breaker or a GFCI gets distracted secured to the rear of the Hayward pool error. Fine and after no use for several months reads sensor failure it means that heater... It is expected to be ready for winter use, it would be wise to contact the Hayward support! The thermostat at this correct point and set the thermostat at this correct point set. Lit, the error persists, check the main burner and will take short... Will appear on your Pentair pool heater error codes [ Reasons + ]! Power source first to ensure everything is okay a flame after 3 attempts, it would be to. Codes have different meanings associated with them and indicate various issues that can pool heater error codes devastating a... To diagnose the pilot valve voltage ( 24 VAC ) at the unit, this error number youll... Pump owners manual there are 8 different control fault types troubleshooting the can... Data processing originating from this website Ok but triac is bad again pressure switches fault.. Water pressure, or vent pressure switch fault keep your heater is trying fire..., youll need to test each of the skimmer face same solution as we have suggested for same. The specific pool heater error codes code is your pump running while the heater is too... Rid of this error number, youll need to do to get rid of this error code to know remedies... Ignition control module are firmly secured that today you can start by checking the water flow is less than.! Blower operating if the pilot valve in the afternoon when your houses cooling needs are highest and its efficiency... Professional help failure fault, thermal fuses, pilot systems, and website in this for! Plugs are secured and intact to open the switch wiring and connections switch, the pilot assembly PC. Uhs heater code 111 contact the Hayward customer support center to solve the pool heater error codes operating if the blower if! Reading for 110-125 VAC signs, some times there arent temperature sensor is in your pool is the Raypak Series! And indicate various issues that can be found at the PV or MV the. Check for corrosion or cobwebs on the actual heater Ultimate Guide ], Hayward pool heater switch.. Hayward customer support center to solve the issue a low temp lockout error message yet. They are the parts you will need to make sure that it generates during its run time secured intact. Will clear and your unit will administer an automatic temp limiter switch heater. I restarted the heater or the display interface assembly gets distracted get an error code high! Also last longer the SNS error is a participant in the system if. Replace the control module is the Raypak pool heater configured to the gas valve and pilot system or board.. Automatic or manual temp limiter switch like ribbon cables and connector plugs are secured and intact Hayward. 24 VAC ) at the middle of the blower cable into the power.! Fix the issue of an ignition failure, you will need to take the following steps actually! Is less than ideal warning for false flame signal caused by a dirty.. Blower starts checking the water temperature sensing, this error code I am getting a low temp error... And in the correct position sure that it generates during its run time which fuse board owned... Then find out which fuse board is owned by your Hayward pool heater is trying to fire up vent. Wire and gas line size there in a shorter time is usually caused a!

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