With regular maintenance, it can also last longer. Hayward Heater LO Code The Hayward pool heater LO error code is a result of several issues. Examine the following parts: gas valves, PC boards, temperature sensors, thermal fuses, pilot systems, and air pressure switches. Otherwise faulty wiring or cable connection is the culprit. Check for high winds when diagnosing, then install a high wind stack if high winds are present. Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. Hi my raypack displays the code Opn when is off, but it does not turn on unless i reset what could that mean. Id check your brand new manual; page 24 says the FA fault code means PFC module over current protection. On that same page 24, the manual shows E3 means low water pressure protection. The heater shuts off when there is no water flow to protect itself from overheating; thats why you are seeing this when the pump isnt running. Replace if it is bad. PF error code indicates an error in electrical supply wiring. If sensor has red reset button, press button & determine cause. To do this, compare the water temperature readings with the heaters thermostats temperature reading. 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. 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. The IF error code occurs when theres an ignition failure fault. If your igniter doesnt spark, it is faulty and needs replacement. All Right Reserved by HeaterFixLab. Or, the igniter itself is defective and leads to this error. My Rapak 406 is shutting down and showing a message that says press mode to reset limit. Covid-19 & Pools . We and our partners use cookies to Store and/or access information on a device. The Pentair pool heater code R13 often appears due to a faulty membrane pad. In ERR PS, the PS stands for the pressure switch. You can also diagnose the pressure switch fault by measuring switch continuity. If so, there isnt a problem. Error Code SB 13. sanitization advanced all-in-one aop. To get rid of this error number, youll need to double-check a few items. Sometimes a key on the pad gets stuck which prevents the membrane pad from performing properly. 1. Your Hayward pool heater cycles on and off mainly due to overheating. Well! Most Raypak pool heater models have a digital readout that displays the error codes. NEXT GEN POOL AND SPA HEATER BUILT-IN ADVANCED WI-FI ENABLED CONTROL SYSTEM NEW COMPACT, LIGHTWEIGHT DESIGN Learn More. The good news is, most pool heaters like Hayward and Raypak have digital readouts that display error codes. Here are the steps you need to take to get rid of this error code. You might have to replace the gas valve if the voltage reads 24volts, but the valve doesnt open. Your email address will not be published. If your pool heater isnt coming on, most likely the problem is because of insufficient natural gas supply or a poor power connection. If you are getting less than 120VAC, disconnect the plug from the Control Modules E10 connector. Medallion Energy 3055 Tech Park Way Deland, FL 32724 407-786-0000. Another way to ascertain the problem will be to check if the sensor is in good working condition. Keep in mind, this is not a substitute for the installation and operation manual. Your heaters ignition control module is the most likely culprit that will need to be replaced. Then, all you have to do is check out the manual and apply the recommended solutions. Then, turn it back on and observe if the error persists. Lastly, remove the cover on the digital control panel. Below are the different Raypak error codes and their causes. How to fix it: Check that pool pump is receiving enough water. Unfortunately the same error code reappeared when I restarted the heater with the new keypad installed. Another way to diagnose the pressure switch fault is by checking the water flow. To generate a call for heat, lower the set point temperature. This error code will appear on your screen when the igniter is open. If the resistance is out of range, change the bad valve with the new one. The alkalinity level may be too high and the pH level low. Fix any of these faults, and the error code will disappear. Are you running a variable or dual speed pump on the lower end of the RPM scale? Error Code IF 9. Also, make sure the ignitor plug is securely fastened. So, before going through the error codes troubleshooting procedure, it would be wise to check out the control board and its all connections. How To Fix It There can be many things causing this error including low gas supply, faulty flame sensor wiring, blockage in the burner orifice, etc. Pool tech said element tests ok but triac is bad again. Pentair Heater Error Codes [Reasons + Solutions] 1. Lets first take a look at what the Hayward gas pool heater error codes indicated in the table below.Error CodesError Codes MeaningACBlower vacuum switch openAOThe blower vacuum switch closedbDBad board or secondary high voltage faultCETheres an error in communication between the Display Interface Assembly and Control ModuleEEBad boardHFFlame present with gas valve not energizedHSMaximum return water temperature exceeded/or rapid water temperature riseIFIgnition failureIOIgnition circuit openLOVent pressure switch, water pressure switch, or temperature limit switch faultPFVoltage polarity reversed or low voltage detectedSBKeypad failureSFTemperature sensor [thermistor] input failurebOBypass operation. You need to make sure that it isnt open. An ignition failure can be caused by a variety of heater components. As per your instructions, I replaced the keypad on my H350SD heater when the SB code showed. When checking the water flow, ensure the flow rate is greater than 25 GPM. Thanks in advance. Varying Pentair heater models require different amounts of water flow. If the above conditions check ok and the reset lamp continues to illuminate, contact your Rheem Service agent. However, keep reading our Pentair pool heater troubleshooting guide to find out all about these error codes and their simple solutions. Time for a new control board? Manage Settings Also, ensure that the 120V polarity is not inverted. Due to any of these problems, an error also may show up on the display screen besides all diagnostic error codes. Looking for pool parts? Report. Clean pilot. But if its open, reconnect the wires and proceed. To get more information in detail, you should check out our instructions on how to solve Hayward pool heater code CE by yourself. If voltage is present, its a must that the control module relay has any defects and needs replacement. The LO error code will appear on your display when the limit string is open. When the limit string detects a low water flow, it opens. You should also inspect the terminals for breakage or damages. The SB error code occurs when your heaters keypad has failed. It should give a reading of 110-125 VAC. Hayward pool heater has 13 distinctive error codes to notify several flaws and malfunctions going through the unit. You, therefore, want to replace the board if theres no spark at the module after turning the power on. First, check to verify the remote thermostat is in good working condition. Clean the pool filter. I recently had a gas leak and the they propane company fixed and filled the tank. Hours Mon-Fri: 8am - 7pm Saturday: 9am - 5pm Sunday: By Appointment The main error includes bD, EE, CE,IO, Sb, SF, HS, HF, bO, LO, IF, AC, and AO. The quick solution is to switch off the power at the toggle switch and the main source. However, if you see the spark, turn off the power at the toggle switch and reconnect the ignition and gas valve wires. Ensure that your pool pump is sending water to the heat pump. If not, ICB should be replaced. Make sure the gas shutoff is open and the valve inside the heater is in the ON position. It might be because of faulty wiring or a loose connection to the ICB. It happens when the water temperature is above 135F while passing through the heat exchanger. Error Code SF 14. You need to diagnose the pilot assembly and PC board to see if everything is okay. Along with that, it allows the pool heater to pump a lot more efficiently because its operating in a warmer environment. Filter or pump baskets are dirty. For over 15 years, Sean Moore has been sharing his love and enthusiasm for swimming pools and hot tubs with everyone he knows. If your heat pump is not operating use the following troubleshooting guide to resolve pool heat pump issues. Also, do either of you use variable speed pumps? Where do I go from here? Any thoughts ? High Limit events require a manual-reset: To reset unit press MODE. So, lets get to it! Follow this Hayward pool heater troubleshooting guide to fix the AO error code: Check the vacuum switch wiring, tubing, hose barb, and connections. But heres the kicker! Also, the water pump should run perfectly. Not heating pool and the control panel has half letters. Besides code flashing 111,heater does not go on. Do you know what may be the issue? For example, the error appears when the two thermistors have a high differential of more than two degrees apart or when you have a loose P1 connection. The AO code is the exact opposite of the Hayward pool heater AC code. Check for scale buildup within the tubes of the copper heat exchanger, or any other restriction in water flow. Step 4: Disconnect Blower connector from the Control Module. Is There a Reset Button on Hayward Pool Heater? However, it is possible that your heater will not turn on once R13 has been flashed. The well-operational temperature sensor should give a reading of 10k ohms at 77 F. If not, replace the defective temperature sensor. Disconnect the blower from the ICB and check the resistance. Confirm that all gas valve wiring is intact, and connections are solid. Troubleshooting a Raypak pool heater failure is seamless when you know what youre looking at and how to solve it. Save my name, email, and website in this browser for the next time I comment. Lighting . Millions of natural gas and propane swimming pool heaters are in use in the United States and around the world. We do not have the manuals or the expertise to be able to guide you through troubleshooting that model. 2. If there is power at the valve, determine if gas is going into the pilot tube and pilot. The errors are likely caused by too high water temperature in the tube bundle. Pool heater. Make sure the blowers plug is securely secured to the control module. 1) I am having fireman switch error code on raypak screen. First, turn the heater off at the toggle switch, then unplug the ignition wire from the board and the pilot. Lastly, replacing it with a new one is the perfect solution if the limit switch is defective. The rollout switch open message is on the control. When they tried to fire up the heater the error No Pilot Detected came up. There are quite a few Hayward pool heater error codes including the error codes AC, AO, bD, CE, EE, HF, HS, IF, IO, LO, PF, SB, SF, and bO. Jump wires on the high limit switch and replace the bad pressure switch. Follow the below steps: Step 1: First locate the FC4 fuse labeled on the fuse board. Heres what you need to do when you are getting the bO error code when you arent using the remote thermostat. Step 5: Remove the plug from the E10 connector of ICB and measure the voltage across pins 1 and 3 of the plug for 110 -125 VAC. Am reluctant to order if incorrect & not returnable. ERR SFS Error Code 7. The AFS being open will cause this error message to pop on your screen. Now that you know all about troubleshooting Pentair pool heaters, hopefully, your heater works in top-notch condition. Check that the remote thermostats set point is at or below 104F. Click here to shop our store. Hayward pool heater error code EE indicates a bad control board. Setting the temperature at the optimal level goes a long way to help prevent potential errors. Read our troubleshooting guide to figure out how to fix a faulty Pentair blower. Then keep cycling between STANDBY and MODE. Lastly, maintain a regular checkup to eliminate errors timely. That includes: Instead of worrying, go on our suggested solutions to cure the error effectively: First up, make sure that the thermostat is set below 104 degrees. To eliminate the error codes, first, you need to know the exact meaning of the codes. This is the temp sensor for the Digital Raypak 266A model, Temperature Sensor, IID Units 009577F. ERR IGN Error Code 5. Interrupt the power supply to clear the lockout and check for air in the gas line or not enough gas pressure. You should see a spark at the module. It can happen because of faulty wiring or a misplaced connection. When the blower vacuum switch is closed when it is expected to be opened, the display shows AC as a diagnostic error code. I have turned it off and back on but this code still shows up. Pump should shutoff a minimum of 5 minutes after heating cycle ends. I have a Raypak electric heat pump mod# 8450 TI-E; serial #WO 52145953. Anyone have any experience with this? First, you will need to extract the heat exchanger from where it is secured by mounting screws. This error mainly happens in case any of the buttons on the keypad get stuck. Just adjust the dialer of the pressure switch clockwise to increase the pressure. Contact Raypak or check your manual to find out how to clear or troubleshoot the code. While fixing the above-mentioned error codes, the need for a detailed solution guide is obvious. It means that the blower vacuum switch is open when it is supposed to be closed. Pentair heater error code E06 is another error code related to the stack flue sensor. If not, set the thermostat at this correct point and set the function Ok. Step 4: Using the 7/8 deep socket, tighten the thermistor. New Hayward heater (propane) shows code 111. You also want to remove the green ground wire from the burning tray. 1. However, due to a faulty gas valve or flame sensor, blockages in gas orifices, and inadequate gas supply, your Hayward Pool heater will show an IF error code. Carefully also check for exposed wiring on your Hayward electric pool heater. Quick Indication For All Hayward Error Codes, Hayward Pool Heater Error Codes [Reasons + Solutions], iii. 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. If there is no flame, its a bet that the ICB is faulty and it needs replacement. It is Showing service light and 56 on the screen. Any thoughts on what the issue is? Heres what you need to do to get rid of the Hayward pool heater error code AC. I have a 406 propane Raypak pool heater which cycles off high limit 2 Stopped working around 1.5 years and pool tech found element and triac to be bad. Error Code AC 2. You may need to replace the transformer too if it is defective. Lastly, the fault could be a result of a defective pressure switch. If the issue is related to a bad switch. Thats quite easy. Inspect and clean out the ventilation of the heater. How many times did you wish you kept something after you have convincedyourself that you didnt need it and threw it away? ERR PS Error Code Water Flow Rates For Different Pentair Models 2. The first thing you should do when this error code appears is clean your pool filter. Replace the board if theres no spark. The most common cause is a fuel delivery issue. Look for any problems with the ignition wiring. It is mentioned a few times in the comments above. You can start by checking the switch wiring and connections. How long does a Pentair pool heater take to heat a pool? During the ignition trial, measure the voltage across the gas valve. The thermal regulator must be in good functioning order and in the correct position. 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