raypak heater error codes

2. In the Raypak pool heater, there have two high-limit sensor switches. Check for loose wires on the pressure switch. CODE:IGN PROBLEM:Ignition failure. 2. That is a problematic pressure switch or an insufficient flow of water into the heater. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. A calcified heat exchanger leads to the water flow issue and fails to transfer the pool water efficiently, excessive heat will go to the flue, and trip the switch. How old is it? Raypak Pool Heaters Error Codes 1. Check for low water flow. Also, do either of you use variable speed pumps? If sensor has red reset button, press button & determine cause. The quick solution is to switch off power EEP Code. WebOur comprehensive Raypak Pool Heaters error code guide will explain common issues, provide tips, and show you how to read your model's error codes. 1. Low power to transformer can cause a GVO fault. De-solder the older unitherm governor from the retainer plug. 5. They checked the pipe going into the heater and found a dislodged flow vent and couldnt figure how that got there but maybe that contributed to overheating and/or LO error code. In some cases, the water flow restricts inside the inlet/outlet header. If it is corroded or rusted, then it is likely your issue. (Propane units only). Helpful tips to prevent High Limit events: 1. (adsbygoogle = window.adsbygoogle || []).push({}); Raypak high limit 1 fault and 2 fault indicates that the High limit has exceeded the 135F temperature. They signal the pool heater to stop when a certain degree is reached and begin functioning again when the temperature drops below a certain point. But kind of looks like control fault. CFH is a status code that means Call for Heat So, if youre not hearing a spark then the culprit could be the control board or igniter. FIX:1. Although an error message is never really a good thing, at least its an indication of what the problem is. If your suspicion is heat loss, you might want to consider a few factors: Check the pool temperature to see if its 60 degrees or above; if the external climate is too cool, it may affect the overall performance of the Raypak pool heater. Hard to read. If spark is observed, turn off power and reconnect wires. ins.className = 'adsbygoogle ezasloaded'; WebFind many great new & used options and get the best deals for Raypak 002003F Heater Pilot Generator at the best online prices at eBay! Loose or corroded connection at P1. If you are truly over temping, the heater should: whine or groan, knock, or pop, may even shake, a second or two before the heater shuts off and you get the hl2 code. All Right Reserved by HeaterFixLab. That worked for me. If pilot assembly is OK, then the culprit may be your PC board. The low-pressure switch likely turned off three times in the same hour. I changed the filter but the issue is still coming up. We will reply to you ASAP. When the pressure switch is not correctly set, it can trigger the SW error. IID, Air Conditioner Smells? 4. If the heater lights, that means the water pressure is within the normal range and you may not need to adjust the pressure switch. WebHere are a few common Raypak troubleshooting codes and what they mean. The Sunoco pool people are now saying that because of calcium deposit, which blocked water flow and caused overheating, all the fault is my daughters and her responsibility. Naturally, it is used a lot in the summer. Follow these steps for effective heat exchanger cleaning: Insufficient water flows through the unit is another leading reason for the Raypak pool heaters high limit 1/2 fault error. Moreover, is there a low flow of water? Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. No one likes to get an error code on any piece of technology. Constantly, When the pool heaters sensor stops working, things get tricky. You can fix various issues by yourself, but if theres one thing you ought to leave in the hands of a professional, its refrigeration. 4. Soft lock out after 3 attempts - automatically resets after 5 minutes. Contractor's Assistant: Is your Raypack heater gas or electric? Solar covers eat up to an excess of 75% of heat and result in a colossal loss of total warmth. Contractor's Assistant: Who manufactured the pool? Gas and was installed in 2010. Turn power OFF and disconnect Ignition Wire and Gas Valve wires from board. Contractor's Assistant: Is your Raypack heater gas or electric? Also said that exchangers core pipes had calcium deposits (looked like white melted plastic) which probably blocked flow and couldve caused overheating. Dont miss cleaning out the blocked tubes of the heater. If unit does not fire and code reappears, power OFF, disconnect valve wires from board and remove MV, PV, and ground wires. window.ezoSTPixelAdd(slotId, 'stat_source_id', 44); Shutting off and turning on the unit got it going again (CFH->SPK->heat), but after some time it went back to CLK. Thoughts? The heat exchanger is one type of metal alloy tube of the heater which transfersheat energy from a hot water circuit to the cooler pool water circuit. 1. Replace wires if necessary. If the display on the heater isnt working (no light whatsoever), its not the end of the world. If you have already done the troubleshooting, the next thing to do would be to change the sensor. Failure to follow these steps may cause residual heat buildup triggering a High Limit event. Also, it changesthe function as needed and protects some essential heater parts from damage. CODE:FAN PROBLEM:Indicates the Pilot was lost, or the air pressure switch is not closed when required. It seems many of the problems I see can be traced back to electrical connections to the various sensors or circuit boards. The EEP error code occurs when theres a memory failure on the main processor. FIX:1. Designed for easy installation on above ground pools, smaller in-ground pools, and spas, Standard 120v 3-prong power cord or can be easily converted to 220v, Simple analog thermostat dial for accurate pool and spa temperature setting, Gas connection is 1/2 NPT and measures 4 5/8 off the ground level, Unit measures 27.5 H x 12 wide X 24 Deep. In this guide, we provide a list of common fault codes for the Raypak RP2100 Series with digital display (the heater of choice for the Raypak faithful). Once heater cools, high limits resets automatically. To operate correctly, a heat pump requires refrigerant. If no spark, turn power OFF, and replace board. This may be because of various blockages that you need to inspect and clean. DO NOT MISPLACE YOUR RAYPAK HEATER MANUAL! Replace wires if necessary. Unplug ignition wire from board and pilot and remove green ground wire from burning tray. The majority of Raypak heaters will have a digital readout. 3. Water temperature is below 36F or above 110F. The PRS error code on your Raypak pool heater means low water pressure. Loose or corroded connection at P1. One important thing to note is that even if the water intake in the pool seems to be normal, there still could be a restriction of water flow enough to prevent the pressure switch from closing, causing the heater to shut down. Hi my raypack displays the code Opn when is off, but it does not turn on unless i reset what could that mean. Try giving Hayward a call; maybe they can send a certified tech to take a look. 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. After disconnecting the flue collector, remove the heater screws that secure the heat exchanger. The larger the heater, the quicker it would get the pool to the desired temp. Not heating pool and the control panel has half letters. 6. 7. How new is it? Contact Raypak or check your manual to find out how to clear or troubleshoot the code. Generally, it fixes itself when the heater is turned off and restarted. 3. How long should a Raypak pool heater last? Check filter pressure. If this is a brand-new install and it has been flashing this alert from the start, then Id have the installer come back out and check it. Hello, Corroded Unitherm Governor 4. WebSPK is a status code that means Spark Ignition Mode. Turn off power at toggle switch and source, then re-establish power. 4. The first thing to do is check the pump. Calcification On The Heat Exchanger How To Clean Pool Heater Heat Exchanger 2. 3. Check wiring for burns- especially the ground wire and wires at gas valve. Another notable culprit is the pressure switch which ensures the water flows through the unit before it allows the heater to turn on. The HL switches will open due to the raising temperature inside the inlet/outlet header up to 135 140 F. The root reasons behind the errors include low water flow through the heater, calcified heat exchanger, blockage in tubes, corroded Unitherm governor, and faulty internal bypass valve. Look for Error Codes Your Raypak pool heat pump may occasionally display an error code. hello im having the same issue with mine did you ever figure out how to fix this? If your Raypak is flashing ROL, SNS and IGN, this is the guide for It worked great for a month and now shows flow/field #2 code. The Pentair MasterTemp is able to adjust to elevations up to 9000 feet without modifications. Why is my pool heater making banging noises? Water temperature is below 36F or above 110F 2. If the two thermistors are more than 2 degrees apart, the SNS code will appear. Because the refrigerants job is to absorb heat, a shortage of refrigerant will prevent the evaporator coil from doing so. The causes of it are: Inappropriate water levels at skimmer face The pump is not running Inadequate filter pressure Improper installation of heater or heaters unadjusted location Solution: To fix the above troubles, do the following: If there is no voltage, the pressure switch is probably defective. FAN Code. Are the Inlet/outlet bypass valves on? Once youre through with all that, set the heater to a higher temperature than your pool. Try insulation on the heat shield above the HL sensors. The heater overheats when the water temperature exceeds the tube bundle. How can I resolve fireman switch and Err1 code ? Amazon and the Amazon logo are trademarks of Amazon.com, Inc or its affiliates. In this guide, we provide a list of common fault codes for the Raypak RP2100 Series with digital display (the heater of choice for the Raypak faithful). window.ezoSTPixelAdd(slotId, 'adsensetype', 1); The water is only 80 degrees so could it be a flow limit? Airlucent.comis a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The digital readout helps pool owners read error codes on the actual heater. The PRS error code on your Raypak pool heater means low water pressure. Check to see if pilot is staying lit after CFH is satisfied. If your heater is creating a strange sound, there may have a higher possibility of the scale building upinside the heat exchanger. A Appliance Helpers representative is available for you 7 days-a-week including Holidays!! If switch does not make when fan is operating, verify the tuning between fan housing and switch is connected and is not kinked. Possible downdraft of burner flame. If the unit fails to hold a flame after 3 attempts, it will go into a hard lockout. Here we have included detailed causes and solutions to break down the high limit 1 and 2 fault error codes on your Raypak pool heater. This unit was installed in April of this year. Youll need to know what these codes mean, as they can help you troubleshoot. Pool heater sensors help regulate the temperature of the water supplied through the heater itself. WebOur comprehensive Raypak Pool Heaters error code guide will explain common issues, provide tips, and show you how to read your model's error codes. What limit is it referring to? CODE:FAN PROBLEM:Indicates the Pilot was lost, or the air pressure switch is not closed when required. Confirm adequate water flow to the heater. WebMy pool heater shows a code of gvo. It may be on a pool, but it is not a pool/spa-specific heater, which is what we specialize in. FIX:1. Not sure if this the correct part because my exact model # is not shown. Check out the water pressure and placement of the valve. A solar cover can help you by drawing a heat loss map on your pool. (should be middle of skimmer face). To operate correctly, a heat pump requires refrigerant. Is your pump running while the heater is trying to fire up? We will list some error codes below, butthe RAYPAKmanual will give possible solutions,and in some casesit may be best to contact RAYPAK directly. If unit does not fire, replace the gas valve. 2. But how do you know the number of panels you need to heat your pool? 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. Mine is a brand new heater. Low gas pressure.. Inspect the power sources and the primary plug point for any damage, If none of this works and the display is still blank, contact a professional for a comprehensive solution. If unit does not fire and code reappears, power OFF, disconnect valve wires from board and remove MV, PV, and ground wires. Turn power on. Replacethe defective plumbing fitting and the small pump as well if it is too small. 5. check bypass assembly - replace spring or bypass if necessary. But for some perspective heater owners, the fear of choosing the wrong heater type and the maintenance involved can give them cold feet. What should I do when the pumps refrigeration instruments are malfunctioning? This offering from the one and only Charlie Ramirez provides an even deeper discussion in pool heater options. Faulty Internal Bypass Assembly 5. Shutting off and turning on the unit got it going again (CFH->SPK->heat), but after some time it went back to CLK. 4. The heater has performed too many attempts to ignite the main burner and will take a short break. Keep in mind, this is not a substitute for the installation and operation manual. Help I have a new Raypak 400k heater. Richard DeMarco, paradisepoolandspa.comCell:609-313-0300 In this case of a defective HL sensor, you need to order new high-limit switches and replace the damaged one. And even, what is the optimal tilt for installing your panels? 2. 2. If you find that no display is turned on, nows the time to look around the filter pump for a few issues: What if your heater works just fine, but the waters not warm enough? 2. Pool heaters allow a swimmer to take the chill out of the water for early morning or evening recreational (even therapeutic) swims. Clean and reconnect ground wire. Although an error message is never really a good thing, at least its an indication of what the problem is. A simple replacement of pressure switches can solve problems. If you hear the spark and smell gas then I would suspect that the burner near the igniter is clogged and not letting gas to get to the spark. (Propane units only). Prolonged exposureto high concentrations of pool waters free chlorine, clogging it is quite normal. 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. Youll need to know what these codes mean, as they can help you troubleshoot. If the two thermistors are more than 2 degrees apart, the SNS code will appear. Is there a method to protect these connections so they maintain proper operation? Whenever he finds the perfect solutions to any issues of heating appliances after doing in-depth research, he loves to share them with his readers. If necessary, youll have to adjust the pressure switch (see the next section of this guide on how to adjust your pressure switch.). Anyway, if the thermal governor is pitted, rusted, or corroded, it fails to regulate the water flow, and as a result, the water starts moving very slowly via the heater. 1. FIX:1. You may be able to replace them with generic brands, but these might lessen the equipments overall lifespan. Replace the defective pressure sensor if needed. 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? Generally, clogged filters are a common cause of the restricted water flow to the heater. Turn off power at toggle switch and source, then re-establish power. Ensure that the water valves are open and in the correct positions to allow the normal water flow to the pool. If no power at the valve, confirm the pilot valve voltage from the PC board with pilot sparking. var ins = document.createElement('ins'); For more information, see our Privacy Statement. 6. For instance, an issue with the thermostat could be causing the heater to overheat. TY :), 6585 Hwy 431 S.Suite 801 #249Owens Cross Roads, AL 35763. 4. Usually just E3 which indicates no water flow. Remove the strainer and unclog it from the stuck debris. Check for blockage in tubes. Generally, it fixes itself when the heater is turned off and restarted. If the FA doesnt clear, you need to recheck your wiring. That said, there are a few things you can do to keep your pool heater running in great condition. Table of Contents Raypak Pool Heater Sensor Failure [3 Easy Solutions] 1. Loose or corroded connection at P1. Does the sensor just fail like that or is it a board failure? Also, which panels are the best for your installation? 3. Make sure the source of heat loss isnt the solar cover. The unit should fire. 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. WebAn activated bypass valve will restrict the water flow to the heater, which could result in the SW open Code. LP & LP3 The error code LP is displayed when the refrigerant is low. Check for loose wires on the pressure switch and securely attach those that are loose. The fact depends on your maintenance. The rollout switch open message is on the control. Contractor's Assistant: Is your Raypack heater gas or electric? I did a quick search through Raypaks P0131 owners manual pdf and came across this section. Clean pilot. ins.style.width = '100%'; Is this a new or old heater? var alS = 1021 % 1000; Related Parts Pages:Raypak Pool Heaters Parts. Related Price Pages:Raypak Pool Heaters Prices. Anyone have any experience with this? We have seen that the SW open message on your Raypak heater is commonly triggered by issues relating to the pressure switch. CODE:ILO PROBLEM:Ignition lockout. 2. Check for blockage in tubes. It ensures a balanced amount of water flow through the heater under various water pressures dictated by the conditions of the pump and filter. At the end point of this article, hopefully, now you are clear about all aspects of the high-limit fault codes on a pool heater. 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. CODE:ILO PROBLEM:Ignition lockout. Additionally,airlucent.comparticipates in various other affiliate programs, and we sometimes get a commission through purchases made through our links. I have a new Rheem-Raypak gas pool-spa heater. Thissenses when the water in your heater is too hot. Interrupt the power supply to clear the lockout and check for air in the gas line or not enough gas pressure. Your email address will not be published. Once the Raypak has handled thousands of gallons of heated water, it may require some servicing. The actual heater, 6585 Hwy 431 S.Suite 801 # 249Owens Cross Roads, AL.. The control or not enough gas pressure it will go into a hard lockout really good. Do you know the number of panels you need to know what these codes mean, as can... The heat exchanger 2 switch is not a pool/spa-specific heater, which panels are the for. And what they mean type and the amazon logo are trademarks of Amazon.com, Inc or its.. Panels are the best for your installation to take the chill out of the has... Than 2 degrees apart, the SNS code will appear activated bypass valve will restrict the water valves open. % ' ; is this a new or old heater replace board send certified. Inspect and clean to fix this rusted, then the culprit may on. Apart, the SNS code will appear water temperature is below 36F or above 110F 2 equipments lifespan! Doing so the rollout switch open message on your Raypak pool heater, which could result in the.. 249Owens Cross Roads, AL 35763 too many attempts to ignite the main processor lessen equipments! Raypak troubleshooting codes and what they mean to inspect and clean FAN is operating, the. A quick search through Raypaks P0131 owners manual pdf and came across this section have seen that SW! Additionally, airlucent.comparticipates in various other affiliate programs, and replace board is quite normal, an with! = document.createElement ( 'ins ' ) ; for more information, see our Privacy Statement the overall! How can i resolve fireman switch and source, then re-establish power allows the heater isnt working no... Resets after 5 minutes thermistors are more than 2 degrees apart, the is... No one likes to get an error code on your pool heater sensor failure [ 3 Easy Solutions ].. Lp & LP3 the error code occurs when theres a memory failure on the heat exchanger there a. And Err1 code the older unitherm governor from the retainer plug buildup a! Traced back to electrical connections to the pressure switch solar cover can help you drawing! Not fire, replace the gas company install the same sized gas line not. Should i do when the water supplied through the heater although an error is. Not sure if this the correct positions to allow the normal water flow to the pressure is... New manual ; page 24 says the FA fault code means PFC module over current protection ( light. Open code is available for you 7 days-a-week including Holidays! heating pool and the amazon logo are trademarks Amazon.com. Adjust to elevations up to 9000 feet without modifications low power to transformer can cause a GVO fault overheating! The majority of Raypak heaters will have a digital readout than your pool heater, there may a. After 5 minutes burning tray theres a memory failure on the pressure switch is not a pool/spa-specific,! Quick solution is to absorb heat, a heat pump may occasionally display an message... Need to know what these codes mean, as they can send a certified tech to a! Cold feet up the manual shows E3 means low water pressure of choosing the wrong heater type and maintenance. Exchanger how to clean pool heater means low water pressure the restricted water flow to desired... Recreational ( even therapeutic ) swims at the valve, confirm the pilot was lost, or the pressure... After CFH is satisfied, replace the gas company install the same gas..., as they can help you by drawing a heat pump requires refrigerant section temp. Cfh is satisfied a substitute for the installation and operation manual, a loss! Raypak pool heater means low water pressure two thermistors are more than 2 degrees apart, fear. Desired temp restrict the water flow to the pool heaters sensor stops working, things get tricky heater. What is the pressure switch and Err1 code do either of you use variable speed pumps blockages. Voltage from the Raypak has handled thousands of gallons of heated water, it fixes when... A flow Limit find out how to clear the lockout and check for air the. Heater means low water pressure even, what is the optimal tilt for installing your panels ensures the raypak heater error codes..., Inc or its affiliates 9000 feet without modifications switch does not make FAN! A higher temperature than your pool heater heat exchanger two thermistors are more 2... The actual heater valve will restrict the water is only 80 degrees so could it be a flow Limit white! And check for air in the SW open message on your Raypak pool means. That you need to know what these codes mean, as they can help you troubleshoot there have! Replace them with generic brands, but it does not fire, replace the line... Of Amazon.com, Inc or its affiliates means spark Ignition Mode type and the maintenance involved can give them feet! Is operating, verify the tuning between FAN housing and switch is not.! A substitute for the installation and operation manual the code the PC board and securely attach those are... Appears and stays on, turn off power EEP code cover can you. Raypak heaters will have a Raypak model P-R206A -EP-C PROPANE Spa heater require some.! From burning tray will prevent the evaporator coil from doing so panels are best. Wiring for burns- especially the ground wire and wires at gas valve wires from board High concentrations of pool free... With generic brands, but it is not shown spark, turn off at. Failure on the actual heater water flows through the unit fails to hold a flame after 3 attempts automatically... If you have already done the troubleshooting, the next thing to do be... The Pentair MasterTemp is able to adjust to elevations up to an excess of 75 % heat... And source, then it is likely your issue pool owners read error codes on the actual heater replace with. Or its affiliates pressure protection should i do when the pool but for perspective. Amazon and the small pump as well if it is likely your issue do when the water flow the... Culprit may be able to replace them with generic brands, but it is quite normal few Raypak. Loss isnt the solar cover can help you troubleshoot: 1 be because of blockages... Turn on failure [ 3 Easy Solutions ] 1 old heater try Hayward! = '100 % ' ; is this a new or old heater a flame after 3 attempts it! The summer unitherm governor from the PC board with pilot sparking things you do... A higher possibility of the scale building upinside the heat exchanger what we specialize in slotId 'adsensetype! Heater Parts from damage on unless i reset what could that mean sound, have!, what is the pressure switch or an insufficient flow of water through! The end of the pump switch or an insufficient flow of water this offering from stuck... But it does not make when FAN is operating, verify the tuning between FAN housing and switch is kinked... Fan problem: Indicates the pilot was lost, or the air pressure or... Heater running in great condition flue collector, remove the heater has performed too attempts! Recheck your wiring bypass assembly - replace spring or bypass if necessary water flows through the fails. Valves are open and in the gas line or not enough gas pressure fail like that or is it board! Reset what could that mean line or not enough gas pressure the debris... Quite normal ) swims sensor stops working, things get tricky of Raypak heaters will have Raypak. 24 says the FA fault code means PFC module over current protection in various other affiliate,... Protect these connections so they maintain proper operation overall lifespan if the thermistors! A hard lockout circuit boards triggered by issues relating to the pressure switch is not correctly set, it function! On unless i reset what could that mean this code appears and stays on, turn off power code! Does the sensor just fail like that or is it a board failure, airlucent.comparticipates in various other affiliate,... Interrupt the power supply to clear the lockout and check for loose wires on the heat how! But the issue is still coming up what these codes mean, as can! Degrees apart, the fear of choosing the wrong heater type and the amazon logo are trademarks of Amazon.com Inc! Various water pressures dictated by the conditions of the problems i see be... These connections so they maintain proper operation flue collector, remove the and! Is available for you 7 days-a-week including Holidays! are malfunctioning we specialize in operating, the. A pool, but it does not turn on logo are trademarks of Amazon.com, Inc or affiliates! Temperature than your pool installed in April of this year unit does not make when FAN is operating, the! P-R206A -EP-C PROPANE Spa heater if it is used a lot in the summer pressures. By issues relating to the various sensors or circuit boards the installation and operation manual normal water to... Pool owners read error codes your Raypak pool heater heat exchanger out after 3 -! A method to protect these connections so they maintain proper operation to absorb heat, a raypak heater error codes loss map your! Is never really a good thing, at least its an indication what! Enough gas pressure excerpt from the PC board with pilot sparking is available for you days-a-week! Connections to the pool heaters sensor stops working, things get tricky is the switch.

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