LO may mean low gas or low flow. 1. Error code now shows ROL for last several codes. "@context": "https://schema.org/", It is clearly an failure. heater raypak Could the gas be too low? Or is it in the rear? 
Is there a power vent or extractor interlocked with the heater? nox raypak btu 407a Also the unit had some burned up wiring down to the ignitor that I fixed as well is this something that happens with these units. Andres, those codes and what are causing them are listed in the article. But now it wont ignite, it just sparks. The temp sensor wires plug into the board near the bottom RH side. If the ignition control is sending spark, but no voltage, then it could be a faulty ignition control box. The LCD backlight lights up but there is no actual display. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. Water is not moving through the exchanger fast enough causing it to super heat. In some cases, youll need to replace the exchanger, but you could also just have a leaky gasket or a loose connection. 
"image": { If Yes, check for clogs in the pilot or burner orifices, or in the gas supply. For our example heater, we will be using the Old Teledyne Laars Series I &Series IISpark Ignition heaters, made from 1986-1997; but the concepts apply to electronic heaters made by Raypak, Hayward or Purex RP2100, H-Series or Minimax Plus heaters. It just says cfh for like 15 seconds, then the hl1 code. Jandy Laars(Owned by Zodiac) also has homeowner technical support, and heater manuals online, or call them at800-227-1442. raypak needed The diagram below is from the Teledyne Laars Series One heater,Model EPS/EPC, and Laars Series 2 ESC. It could be stuck closed. What could that be? 1. The panic really doesnt set in until you realize error code BD1 means absolutely nothing to you. Im fairly handy but dont want to pull things apart that dont need to be. 1. Also, confirm that the tank has gas. When I switch on my heater is shows RV 1 then the temp .When i press the control buttons nothing happens at all??? Thank you. ForStep 7A, Check if there is a Spark at the Gap, by removing the Spark Ignition Wire, pulling back the rubber boot and holding it close to the connector. "headline": "Spark Ignition Pool Heater Troubleshooting Guide", Thank you for the response. However, since my Raypak was originally sold (to my homes prior owner) as a propane heater, the control board has the broken tab for propane heaters. Getting an ILO error. If the pilot does light, but no main burner. To access the control panel, the front door needs to be removed as does the two screws on each side of the control panel. Also check for an external bypass, a valve outside of the heater, which can allow too much water to bypass the heater. Recently had my transformer replaced on my Raypak 407a heater. Looking for initial install startup guide or checklist. If so, thoroughly backwash or clean the filter; if that doesnt work then youll likely have to replace pressure switch. My Hayward H350 fires up but as soon as the igniter stops ticking it shuts off. No one likes to get an error code on any piece of technology, especially on a Raypak heater. But, aside from the IID controller, transformer, a redesigned electronic thermostat, gas valve and pilot, electronic heaters still function in the same way as millivolt heaters. Beginning some time ago, it will turn on, heat the spa to around 98F then shut down. In your case, it sounds like a loose connection on the switch, or perhaps some corrosion, or a crimped or damaged wire, or it could indicate some near failure with the spa thermostat or potentiometer. 1. Since the code HL1 comes up within about 15 seconds after turning it on, it is probably a bad high limit switch? Hope this helps. If all else fails, or youre uncomfortable working with gas, dont be afraid to call in a professional. This could be due to a dirty filter, a closed valve, or even reversed water connections. Second in our Series of Gas Pool Heater Troubleshooting Guides, today we tackle the early electronic pool heaters from the mid-eighties to the late nineties. I can help you with the pool heater, but I would need to know the model number of the pool heater. raypak It then fired up and started heating. I have an electrical Raypak pool heater. O have a raypak 266a. It also includes possible solutions to fix the issue. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", What can i do. The dual thermostat allows you to keep two temperature settings, locked-in, without having to turn the dial for spa or pool temperature levels. Thank you for the reply. On that connector, you will see a red loop of wire labeled fireman switch or CLK. Also, inspect the condition of the pilot itself. pool raypak heater heaters commercial parts parts4heating equipment Used it extensively last summer, just tried to fire it up this year with no luck. Is this the high limit switch? If the heater is cycling on and off on the limit switch, then it is a low water flow condition. I found that if I hold the switch for a few minute than it will stay on. If we dont have a solution or do not address your particular issue, its always best to contact Raypak directly. 1. The heater has performed too many attempts to ignite the main burner and will take a short break. If it doesnt reset, then the hi-limit switch could be bad. That being said, its likely that you will need a new gas valve, but you dont necessarily have to change the PC Board. raypak propane Below is a chart we created to help pool owners identify the meaning of Raypaks fault code. 
Havent changed anything to the hardware. Is it Propane or Natural Gas? Old unit was completely corroded. "@type": "ImageObject", raypak nox btu He checked the heater and it fired up right right away. The conversion kit is only applicable to millivolt (standing pilot) models. Also check and clean where the SS wire connects at the bottom of the pilot. "url": "https://intheswim.com/", However, it can also be a result of a damaged internal bypass or excessive water flow. A firemans switch shuts the heater down twenty minutes before the pump shuts off. Keeping the black wire on the transformer (an alligator clip adapter for a test probe is useful), move to the probe to the pressure switch (R0011300) and check for 24 volts on each pressure switch spade terminal. 
I fogot to add Ive backwashed it, pressure is good. }, Once heater cools, high limits resets automatically. Try a new section of wire harness. Sounds fuel related. Error codes are both curses and blessings. You have a pool, not a beach, so you don't want any sand in your pool. "width": "611", So I think I understand. Did the manual ship with the unit? When youre prepared for the possibilities, troubleshooting is much easier. Knowing what to expect is half the battle. Is there any way to determine if the LCD is just not working and the PCB is? Are there any troubleshooting tips to address this or do I just need to call a tech? Great site here. "caption": "In The Swim Blog" The display is replaceable, by removing the PCB and squeezing the two tabs on the back that hold the display to the board. Thermal fuse tripped inside heater due to excessive heat or flame roll-out detected. Your thoughts are appreciated. If so, should bleed out. 
Installed a new transformer in the unit and now I have power to the PCB and the LCD backlight turns on but there is nothing displayed. If there is a safety fault, a fault code will be displayed along with a service indication. To fix it, you need to know where to look. 1. 
You didnt specify the actual model of your unit, so I am going with the first one I found. The key is to know how to troubleshoot your natural gas pool heater. It just does not ever ignites. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", When one works and the other doesnt, just use the one that works. Thanks again. If that doesnt work, it could be the pin on the board or failure inside the PC board. On the Temp control panel theres three setting, Spa,Off,Pool. Be sure you are contacting the brass metalof the terminal. Or a side panel? I dont smell any gas no matter how long I let it go. Before you go and throw down several hundred dollars on a new Gas Valve or Ignition Control go through the steps another time to be sure Id hate to waste your time and money, buyingpool heater partsthat dont fix the problem! raypak 206a 406a millivolt btu 266a poolwarehouse The same chemicals that can damage the exhaust can also corrode your heater. In some cases, this problem could be caused by down-drafting or wind. If you remove the front panel can you see if the pilot is lighting? raypak heater pool rp2100 btu gas natural asme digital 206k 406k raypak heater versa pool btu gas 
Turn off power at toggle switch and source, then re-establish power. Im not familiar with that code. Even if it pops open after tapping, it should be replaced. Heaters, though, can be rather tricky without the manual. Hi-Limit 135 Degree Surface Mount (006725f). "@type": "Organization", The 90-second ignition lockout, required by NFG for Propane appliances, shouldnt have much of an impact on the operation of the heater. Again be sure to contact the metal spade connector on the Controller, without removing the wire, although you can loosen the wire if needed. "url": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", If you hear a click and a spark, then the display is bad and the PCB is good. Bad sensor? If any of them are, simply remove the blockage, and try lighting the pilot again. Hi lou, the most common IF (ignition failure) problem is usually low gas pressure. Once the safety circuitry checks out, the gas valve opens and releases gas to the burners. Possible downdraft of burner flame. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Next, verify that you have 24 volts coming in and out of the transformer. I don't think it is spiders because it is brand new. raypak pool heaters 2100 heater Air in a pool pump. If the pilot is lit, it should begin a sequence that would signal the PC board to open the main gas valve and fire the burners. "description": "Second in our Series of Gas Pool Heater Troubleshooting Guides, today discussing early electronic pool heaters from the mid-80s to the late 90s by Laars, Raypak, etc" 
The panel will then hinge down exposing the PC board. Ive got a RP2100, its worked fine for about 10 years, in the last week it will only heat up to about 85 deg. Click here to shop our store. Will the unit fault or not fire due to the control board with the broken off tab? Are there any fuses anywhere (i dont see any)? Inspect the bypass in the header and confirm the integrity of the bypass spring. Place your test meter on VAC (ACVolts), on a low scale 100 or 200 volts. Possible excessive water temperature in the tube bundle. Then place each probe onto the metal spade connectors of the transformer to verify 22-26 volts, no more no less. raypak indoor versa heater Hi! Thanks! They are also equipped with onboard diagnostic controls. Bad switch? The high tension lead is part of the igniter #002003F and should be replaced. If I hold down the red reset button, the screen says ROL and SERVICE in the upper right corner. I wasnt sure how long on initial unit startup (zero use so far, new install) it should take to fire the heater. where should I look for the problem, no error codes. 
spk raypak troubleshooting 1. When it turns on it calls for heat, says spark, the pilot lights, then opens gas for the burner and burns for 3 seconds says heating, the burner turns off then calls for spark again. You are using an out of date browser. You may also suspect the volume and pressure of gas supply at this point, Propane tanks could be low, or other high demand natural gas appliances could be in use. Replace PC Board. It usually is not worth replacing the PC Board. Its throwing the HL1 and GVO codes. Excessive corrosion on the pilot could also interfere with the proving signal. Help please. 
i have a raypak tankless and when i run water it flashes 11 and beeps when my temp should be 120 any ideas whats wrong here? If no power is found coming into the pressure switch, back-up and test each Hi-Limit (4B 4C) and the Firemans Switch terminal (which shuts the heater off 15 minutes before the pump timer is going to shut off, for a cool down period). You must log in or register to reply here. The cause of a failed Fusible Link should be investigated. Do you mean it was a PRS (pressure switch open)? 2) Now, when I turn power on, it goes through its cycle but stays on SPK. Its likely that the heat exchanger is sooted and needs to be pulled out and cleaned. }. You will need to remove the side access panel above the inlet/outlet, then follow the wires as they lead to the main control panel. If the heater is sparking, but the pilot doesnt light, first make sure that the knob on the gas valve is turned to on, make sure the external gas shut off is set to on, and manually bleed the air from the gas line by cracking the union until you smell gas. It just says cfh for like 15 seconds, then the hl1 code. I have a raypack P-M266A-EP-x. 
Do you know what I should do. How many times did you wish you kept something after you have convincedyourself that you didnt need it and threw it away? raypak pool heater asme btu cupro nickel pcpools alternative enlarge views 
btu 206k raypak These are both signs that a gas pool heater is experiencing a buildup of excessive heat while running. Make a Visual Check of the Position of the pilot and sparker, to be sure there arent nests or insects or debris, and it all appears intact. First consider and check the wires, looking for sharp bends or nicks in the wire casing, and making sure wire nuts, screw or connectors are clean (not rusted) and tight. "dateModified": "9/29/2015", "address": "", Or, if very rusty, replace the pilot. "thumbnailUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", It goes on and off this way for several cycles and then I either get a LO or IF error. Is it possible that not enough gas is getting to the unit? But nothing can end your cool weather swimming season more quickly than a faulty heater. raypak "keywords": "", If sensor has red reset button, press button & determine cause. If you find rust in your pool while the heaters running, its a good bet its coming from the heater. First we made sure that both the SPA (which we don't have) and the Pool settings were at the lowest setting. HL1 is a high limit trip. If you do have power, at 24V (or at least 22V) at the Brown wire and the heater wont fire give the gas valve a little tap with a hammer (really!). It could be the long pin connector on the back of the board. If that doesnt work, then a tech will need to look for the cause. 10 Steps to Winterize Your Above Ground Pool, Raising Pool Equipment for Flood Protection, Flooded Inground Pool: 10-Steps to Recovery. According to the manual for a Raypak heat pump, the issue is, dSd The suction line temperature sensor is open or may be defective. Sometimes, this can be caused by the thermostat itself, and you may need to replace it. Check for a clogged intake screen as you remove it. This could also occur due to low winter temperatures. JavaScript is disabled. Turned on my heater and was working normally. When the power successfully passes through all of the components (fuse,fusible link,high limits,pressure switch, thermistor) and again returns to the Ignition Controller (6), the gas valve (8) should open and allow gas to flow into the pilot, which is lit by a small spark (7A), created by the spark ignition wire. If no power at main valve terminal, check for power out of the ignition control (other end of the violet/black wire). If you have followed the steps to this point and have 24V up to the Spark Ignition Wire, but no spark jumping the gap, the problem may be the Ignition Control Box or IID(Intermittent Ignition Device) (R0011900). It says "Spark". If your heater has a transformer and an IID box, a grey Fenwal or other ignition control box, then it would need power, from a breaker or jumped off an electrical outlet. Are there any detailed instructions or diagrams as to accessing the sensor and wire? Hi Hi Matthew I work at a rental property and they have a pool&spa area. Thanks. 1. Ended up buying the current model from Inyo Pools and replaced it myself. Ive got the temp set for 102. Temperature sensor is out of acceptable range. Check the gas pressure, and adjust it if necessary. Okay, good. This is the first thing to check on any type of gas appliance. Second, when the heater is sparking, check for 24VAC at the pilot valve terminal on the gas valve (red/black wire). With the pump on, this switch should reset as the water in the header cool- the heater should fire again. propane ground above pool If the Hi-Limits (R0023200 and R0022700) are tripping, or the cause of the problem, check the Internal Bypass assembly (pn R0054900), in the front header, for broken, missing or misaligned parts. "datePublished": "9/29/2015", "name": "In The Swim", Gas hot water heaters work the same way. Could be just the display, but the heater should work. We do hear the click sound of the igniter trying to spark. Some larger LPG heaters wont fire reliably when the tank gets below half empty. Whats going on? It is 336BTU heater. Swimming when the days are cooling down is one of the best things about having a pool. All error code guides are not made equal. 
You can find these everywhere Walmart, Home Depot, Radio Shack, and it should cost under $20. Try and press the mode button once and press the red up button a few times. It means something is wrong and needs to be addressed soon. The only thing is it wont start up in the first place, so no heat is being generated. But you know what's not so good? 
Lines are new, could I possibly make an adjustment to the gas valve to allow more flow? A gas pool heater can be the perfect way to warm your pool when it temperatures start to drop. Thanks a bunch. Raypak does not offer a conversion kit for Digital Electronic Ignition models 200,000btu or larger. 
The sensor is located on the inlet side of the inlet/outlet header (where water enters the heater), in a white compression fitting. raypak manualzz manualslib chauffe piscine Air can be a good thing in lots of places. Electronic heaters are wired up with 110V or 220V power directly into a transformer, which steps down the power to 24V. The digital readout helps pool owners read error codes on the actual heater. Or if not a gas pressure issue (or clogged burner orifices), then it could be an ignitor failure. What is the model number of the heater?
Is there a power vent or extractor interlocked with the heater? nox raypak btu 407a Also the unit had some burned up wiring down to the ignitor that I fixed as well is this something that happens with these units. Andres, those codes and what are causing them are listed in the article. But now it wont ignite, it just sparks. The temp sensor wires plug into the board near the bottom RH side. If the ignition control is sending spark, but no voltage, then it could be a faulty ignition control box. The LCD backlight lights up but there is no actual display. If this code appears and stays on, turn off power to board at toggle switch and source, then re-establish power. Water is not moving through the exchanger fast enough causing it to super heat. In some cases, youll need to replace the exchanger, but you could also just have a leaky gasket or a loose connection. 
"image": { If Yes, check for clogs in the pilot or burner orifices, or in the gas supply. For our example heater, we will be using the Old Teledyne Laars Series I &Series IISpark Ignition heaters, made from 1986-1997; but the concepts apply to electronic heaters made by Raypak, Hayward or Purex RP2100, H-Series or Minimax Plus heaters. It just says cfh for like 15 seconds, then the hl1 code. Jandy Laars(Owned by Zodiac) also has homeowner technical support, and heater manuals online, or call them at800-227-1442. raypak needed The diagram below is from the Teledyne Laars Series One heater,Model EPS/EPC, and Laars Series 2 ESC. It could be stuck closed. What could that be? 1. The panic really doesnt set in until you realize error code BD1 means absolutely nothing to you. Im fairly handy but dont want to pull things apart that dont need to be. 1. Also, confirm that the tank has gas. When I switch on my heater is shows RV 1 then the temp .When i press the control buttons nothing happens at all??? Thank you. ForStep 7A, Check if there is a Spark at the Gap, by removing the Spark Ignition Wire, pulling back the rubber boot and holding it close to the connector. "headline": "Spark Ignition Pool Heater Troubleshooting Guide", Thank you for the response. However, since my Raypak was originally sold (to my homes prior owner) as a propane heater, the control board has the broken tab for propane heaters. Getting an ILO error. If the pilot does light, but no main burner. To access the control panel, the front door needs to be removed as does the two screws on each side of the control panel. Also check for an external bypass, a valve outside of the heater, which can allow too much water to bypass the heater. Recently had my transformer replaced on my Raypak 407a heater. Looking for initial install startup guide or checklist. If so, thoroughly backwash or clean the filter; if that doesnt work then youll likely have to replace pressure switch. My Hayward H350 fires up but as soon as the igniter stops ticking it shuts off. No one likes to get an error code on any piece of technology, especially on a Raypak heater. But, aside from the IID controller, transformer, a redesigned electronic thermostat, gas valve and pilot, electronic heaters still function in the same way as millivolt heaters. Beginning some time ago, it will turn on, heat the spa to around 98F then shut down. In your case, it sounds like a loose connection on the switch, or perhaps some corrosion, or a crimped or damaged wire, or it could indicate some near failure with the spa thermostat or potentiometer. 1. Since the code HL1 comes up within about 15 seconds after turning it on, it is probably a bad high limit switch? Hope this helps. If all else fails, or youre uncomfortable working with gas, dont be afraid to call in a professional. This could be due to a dirty filter, a closed valve, or even reversed water connections. Second in our Series of Gas Pool Heater Troubleshooting Guides, today we tackle the early electronic pool heaters from the mid-eighties to the late nineties. I can help you with the pool heater, but I would need to know the model number of the pool heater. raypak It then fired up and started heating. I have an electrical Raypak pool heater. O have a raypak 266a. It also includes possible solutions to fix the issue. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", What can i do. The dual thermostat allows you to keep two temperature settings, locked-in, without having to turn the dial for spa or pool temperature levels. Thank you for the reply. On that connector, you will see a red loop of wire labeled fireman switch or CLK. Also, inspect the condition of the pilot itself. pool raypak heater heaters commercial parts parts4heating equipment Used it extensively last summer, just tried to fire it up this year with no luck. Is this the high limit switch? If the heater is cycling on and off on the limit switch, then it is a low water flow condition. I found that if I hold the switch for a few minute than it will stay on. If we dont have a solution or do not address your particular issue, its always best to contact Raypak directly. 1. The heater has performed too many attempts to ignite the main burner and will take a short break. If it doesnt reset, then the hi-limit switch could be bad. That being said, its likely that you will need a new gas valve, but you dont necessarily have to change the PC Board. raypak propane Below is a chart we created to help pool owners identify the meaning of Raypaks fault code. 
Havent changed anything to the hardware. Is it Propane or Natural Gas? Old unit was completely corroded. "@type": "ImageObject", raypak nox btu He checked the heater and it fired up right right away. The conversion kit is only applicable to millivolt (standing pilot) models. Also check and clean where the SS wire connects at the bottom of the pilot. "url": "https://intheswim.com/", However, it can also be a result of a damaged internal bypass or excessive water flow. A firemans switch shuts the heater down twenty minutes before the pump shuts off. Keeping the black wire on the transformer (an alligator clip adapter for a test probe is useful), move to the probe to the pressure switch (R0011300) and check for 24 volts on each pressure switch spade terminal. 
I fogot to add Ive backwashed it, pressure is good. }, Once heater cools, high limits resets automatically. Try a new section of wire harness. Sounds fuel related. Error codes are both curses and blessings. You have a pool, not a beach, so you don't want any sand in your pool. "width": "611", So I think I understand. Did the manual ship with the unit? When youre prepared for the possibilities, troubleshooting is much easier. Knowing what to expect is half the battle. Is there any way to determine if the LCD is just not working and the PCB is? Are there any troubleshooting tips to address this or do I just need to call a tech? Great site here. "caption": "In The Swim Blog" The display is replaceable, by removing the PCB and squeezing the two tabs on the back that hold the display to the board. Thermal fuse tripped inside heater due to excessive heat or flame roll-out detected. Your thoughts are appreciated. If so, should bleed out. Installed a new transformer in the unit and now I have power to the PCB and the LCD backlight turns on but there is nothing displayed. If there is a safety fault, a fault code will be displayed along with a service indication. To fix it, you need to know where to look. 1. You didnt specify the actual model of your unit, so I am going with the first one I found. The key is to know how to troubleshoot your natural gas pool heater. It just does not ever ignites. "contentUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", When one works and the other doesnt, just use the one that works. Thanks again. If that doesnt work, it could be the pin on the board or failure inside the PC board. On the Temp control panel theres three setting, Spa,Off,Pool. Be sure you are contacting the brass metalof the terminal. Or a side panel? I dont smell any gas no matter how long I let it go. Before you go and throw down several hundred dollars on a new Gas Valve or Ignition Control go through the steps another time to be sure Id hate to waste your time and money, buyingpool heater partsthat dont fix the problem! raypak 206a 406a millivolt btu 266a poolwarehouse The same chemicals that can damage the exhaust can also corrode your heater. In some cases, this problem could be caused by down-drafting or wind. If you remove the front panel can you see if the pilot is lighting? raypak heater pool rp2100 btu gas natural asme digital 206k 406k raypak heater versa pool btu gas 
Turn off power at toggle switch and source, then re-establish power. Im not familiar with that code. Even if it pops open after tapping, it should be replaced. Heaters, though, can be rather tricky without the manual. Hi-Limit 135 Degree Surface Mount (006725f). "@type": "Organization", The 90-second ignition lockout, required by NFG for Propane appliances, shouldnt have much of an impact on the operation of the heater. Again be sure to contact the metal spade connector on the Controller, without removing the wire, although you can loosen the wire if needed. "url": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", If you hear a click and a spark, then the display is bad and the PCB is good. Bad sensor? If any of them are, simply remove the blockage, and try lighting the pilot again. Hi lou, the most common IF (ignition failure) problem is usually low gas pressure. Once the safety circuitry checks out, the gas valve opens and releases gas to the burners. Possible downdraft of burner flame. Check for correct incoming power at fan relay- 120V or 240V and at fan motor. Next, verify that you have 24 volts coming in and out of the transformer. I don't think it is spiders because it is brand new. raypak pool heaters 2100 heater Air in a pool pump. If the pilot is lit, it should begin a sequence that would signal the PC board to open the main gas valve and fire the burners. "description": "Second in our Series of Gas Pool Heater Troubleshooting Guides, today discussing early electronic pool heaters from the mid-80s to the late 90s by Laars, Raypak, etc" 
The panel will then hinge down exposing the PC board. Ive got a RP2100, its worked fine for about 10 years, in the last week it will only heat up to about 85 deg. Click here to shop our store. Will the unit fault or not fire due to the control board with the broken off tab? Are there any fuses anywhere (i dont see any)? Inspect the bypass in the header and confirm the integrity of the bypass spring. Place your test meter on VAC (ACVolts), on a low scale 100 or 200 volts. Possible excessive water temperature in the tube bundle. Then place each probe onto the metal spade connectors of the transformer to verify 22-26 volts, no more no less. raypak indoor versa heater Hi! Thanks! They are also equipped with onboard diagnostic controls. Bad switch? The high tension lead is part of the igniter #002003F and should be replaced. If I hold down the red reset button, the screen says ROL and SERVICE in the upper right corner. I wasnt sure how long on initial unit startup (zero use so far, new install) it should take to fire the heater. where should I look for the problem, no error codes. spk raypak troubleshooting 1. When it turns on it calls for heat, says spark, the pilot lights, then opens gas for the burner and burns for 3 seconds says heating, the burner turns off then calls for spark again. You are using an out of date browser. You may also suspect the volume and pressure of gas supply at this point, Propane tanks could be low, or other high demand natural gas appliances could be in use. Replace PC Board. It usually is not worth replacing the PC Board. Its throwing the HL1 and GVO codes. Excessive corrosion on the pilot could also interfere with the proving signal. Help please. i have a raypak tankless and when i run water it flashes 11 and beeps when my temp should be 120 any ideas whats wrong here? If no power is found coming into the pressure switch, back-up and test each Hi-Limit (4B 4C) and the Firemans Switch terminal (which shuts the heater off 15 minutes before the pump timer is going to shut off, for a cool down period). You must log in or register to reply here. The cause of a failed Fusible Link should be investigated. Do you mean it was a PRS (pressure switch open)? 2) Now, when I turn power on, it goes through its cycle but stays on SPK. Its likely that the heat exchanger is sooted and needs to be pulled out and cleaned. }. You will need to remove the side access panel above the inlet/outlet, then follow the wires as they lead to the main control panel. If the heater is sparking, but the pilot doesnt light, first make sure that the knob on the gas valve is turned to on, make sure the external gas shut off is set to on, and manually bleed the air from the gas line by cracking the union until you smell gas. It just says cfh for like 15 seconds, then the hl1 code. I have a raypack P-M266A-EP-x. Do you know what I should do. How many times did you wish you kept something after you have convincedyourself that you didnt need it and threw it away? raypak pool heater asme btu cupro nickel pcpools alternative enlarge views btu 206k raypak These are both signs that a gas pool heater is experiencing a buildup of excessive heat while running. Make a Visual Check of the Position of the pilot and sparker, to be sure there arent nests or insects or debris, and it all appears intact. First consider and check the wires, looking for sharp bends or nicks in the wire casing, and making sure wire nuts, screw or connectors are clean (not rusted) and tight. "dateModified": "9/29/2015", "address": "", Or, if very rusty, replace the pilot. "thumbnailUrl": "https://x1.adis.ws/v1/media/graphics/i/lesl/its-logo-wide", It goes on and off this way for several cycles and then I either get a LO or IF error. Is it possible that not enough gas is getting to the unit? But nothing can end your cool weather swimming season more quickly than a faulty heater. raypak "keywords": "", If sensor has red reset button, press button & determine cause. If you find rust in your pool while the heaters running, its a good bet its coming from the heater. First we made sure that both the SPA (which we don't have) and the Pool settings were at the lowest setting. HL1 is a high limit trip. If you do have power, at 24V (or at least 22V) at the Brown wire and the heater wont fire give the gas valve a little tap with a hammer (really!). It could be the long pin connector on the back of the board. If that doesnt work, then a tech will need to look for the cause. 10 Steps to Winterize Your Above Ground Pool, Raising Pool Equipment for Flood Protection, Flooded Inground Pool: 10-Steps to Recovery. According to the manual for a Raypak heat pump, the issue is, dSd The suction line temperature sensor is open or may be defective. Sometimes, this can be caused by the thermostat itself, and you may need to replace it. Check for a clogged intake screen as you remove it. This could also occur due to low winter temperatures. JavaScript is disabled. Turned on my heater and was working normally. When the power successfully passes through all of the components (fuse,fusible link,high limits,pressure switch, thermistor) and again returns to the Ignition Controller (6), the gas valve (8) should open and allow gas to flow into the pilot, which is lit by a small spark (7A), created by the spark ignition wire. If no power at main valve terminal, check for power out of the ignition control (other end of the violet/black wire). If you have followed the steps to this point and have 24V up to the Spark Ignition Wire, but no spark jumping the gap, the problem may be the Ignition Control Box or IID(Intermittent Ignition Device) (R0011900). It says "Spark". If your heater has a transformer and an IID box, a grey Fenwal or other ignition control box, then it would need power, from a breaker or jumped off an electrical outlet. Are there any detailed instructions or diagrams as to accessing the sensor and wire? Hi Hi Matthew I work at a rental property and they have a pool&spa area. Thanks. 1. Ended up buying the current model from Inyo Pools and replaced it myself. Ive got the temp set for 102. Temperature sensor is out of acceptable range. Check the gas pressure, and adjust it if necessary. Okay, good. This is the first thing to check on any type of gas appliance. Second, when the heater is sparking, check for 24VAC at the pilot valve terminal on the gas valve (red/black wire). With the pump on, this switch should reset as the water in the header cool- the heater should fire again. propane ground above pool If the Hi-Limits (R0023200 and R0022700) are tripping, or the cause of the problem, check the Internal Bypass assembly (pn R0054900), in the front header, for broken, missing or misaligned parts. "datePublished": "9/29/2015", "name": "In The Swim", Gas hot water heaters work the same way. Could be just the display, but the heater should work. We do hear the click sound of the igniter trying to spark. Some larger LPG heaters wont fire reliably when the tank gets below half empty. Whats going on? It is 336BTU heater. Swimming when the days are cooling down is one of the best things about having a pool. All error code guides are not made equal. You can find these everywhere Walmart, Home Depot, Radio Shack, and it should cost under $20. Try and press the mode button once and press the red up button a few times. It means something is wrong and needs to be addressed soon. The only thing is it wont start up in the first place, so no heat is being generated. But you know what's not so good? Lines are new, could I possibly make an adjustment to the gas valve to allow more flow? A gas pool heater can be the perfect way to warm your pool when it temperatures start to drop. Thanks a bunch. Raypak does not offer a conversion kit for Digital Electronic Ignition models 200,000btu or larger. The sensor is located on the inlet side of the inlet/outlet header (where water enters the heater), in a white compression fitting. raypak manualzz manualslib chauffe piscine Air can be a good thing in lots of places. Electronic heaters are wired up with 110V or 220V power directly into a transformer, which steps down the power to 24V. The digital readout helps pool owners read error codes on the actual heater. Or if not a gas pressure issue (or clogged burner orifices), then it could be an ignitor failure. What is the model number of the heater?