Walked over to heater and it said "CHECK IGN STEPS". Reset breaker and allow the RS 12 to power up. Not solid either. Anyone else have any clues? You need to test the pressure switch for continuity with a multimeter. The heater worked fine last season right before winter. Your link has been automatically embedded. CAREFULLY wiggle the connectors on the sensors until you hear a relay click in the gas valve and the heater lights off. I didn't winterize it (didn't know I had to until I just read in the LXi manual today) but I never winterized it before and never had a problem. 8,489 satisfied customers. I'd guess flow issue, but that's a guess. I don't know how to further disassemble my heater to get to where the actual blower is mounted. Set the multimeter to the Ohms setting. To test for Ohms, double-check that the leads are in the appropriate spot, then grab the switch. I never hear any noises, no blower sounds, not even for a second. I can't even find the window. Fan Not Operating Or Running Slow 6. Sometimes we've had water accumulate in the line. Pasted as rich text. You cannot paste images directly. Connect each tester probe on the multimeter to each of the gas valves terminals. I'm trying to find the warranty, it's 4 years old in July 2013 I think. There' no water in the line to condense unless there has been a very significant failure in the gas supply. So I know this is basically to sense air flow into the hot fire box. Please check all the valves from the heater back to your meter. You can post now and register later. When I run it, I took panel off, LED on panel not blinking at all. Technician. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. By Jandy lxi not heating, getting ignition fault, help We had a Jandy lxi installed mid-winter in our home in Northern California. Any thoughts or suggestions appreciated as I wait for the gas company to install a new meter in about 3 weeks.. which I do not really expect to solve the problem. 16. Jandy lxi not heating, getting ignition fault, help. This website is using a security service to protect itself from online attacks. I got resistance when my booster pump came on and none when it was off, so it is working. https://www.getpoolparts.com/section/1469/jandy-lxi-low-nox-heater-parts I can't really see "under" my heater because it is sitting right on the ground. Next time it fails, without doing anything else, check for voltage across the air switch terminals and the water pressure switch terminals. Just wanted to pass on about this piece of crap. I think this is the Honeywell 1.0" WC PF thing I found in there. With that in mind, if anyone has any ideas, I'd be grateful. I changed out my pressure switch that came apart and removed the NO Flow code and now I have this one. I keep reading the intake is on the bottom of the heater, but then there's this air pressure slider on the side which is adjustable. Once I installed a local regulator, it worked the first time. Our Jandy pro series jxi heater says check flow valve and Our Jandy pro series jxi heater says check flow valve and isnt heating.it was installed 1 month ago read more Poolservice123 Owner Associate Degree 1,028 satisfied customers When I turn pool heater on in shows int he display Fuselink Pasted as rich text. Section 12. This may mean you need to do more in-depth work to determine if it is faulty. When it's intermittent like that, it's usually something blocking or partially blocking one of the tubes at the end. ivereplaced the presssure switch, blower pressure switch, ignition control unit, gas valve and flame sensor. Hello , This is an inactive thread. Jandy Pool Heater Won't Ignite [9 Easy Fixes] 1. When that happened, I'd switch it off and back on again and it would run without trouble. Easy replacement. UNIT PRE- PURGES 15 SEC, INGNITOR GLOWS 40 SEC, GAS VALVE OPENS, BURNER LIGHTS FOR 4 OR 5 SECONDS THEN IGNITION CONTROL CUTS POWER- NOT SENSING FLAME. This corrected a "Check IGN" message about a year after installation and I never had a repeat. Write Review Jandy JXi/LXi Ignition Control Kit | R0456900 $392.48 Spring opening. 1.8K views, 9 likes, 1 loves, 0 comments, 0 shares, Facebook Watch Videos from Pool Specialists: we just uploaded another informative video to our. Gave it maybe 5-10 minutes. Open the front panel, remove the internal cover #69, and then remove the single screw affixing the flame sensor rod and detach the electrical connector. Natural gas is bone dry. The only thing I have not done after reading some posts here, is to inspect the flame sensor wiring. Any chance you have the valve on the gas controller inside your heater in the off position? 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. Anyway after I put it back in after checking it, I did tighten the nuts carefully (not so tight as to crack the ignitor base) and still the until did not fire. Not sure what else to check. I vacuumed it out and also put the shop-vac on blower to blow some more out. So I opened up our Jandy Legacy LRZ 399,000 to replace the insulation panels. When I checked the ignitor I was a little surprised to find the hex nuts finger tight - it took just a turn of my fingers to get them off, so the ignitor did not seem to be very snug on its mount. Do this with power off. Jumped in and noticed it dropped to 99 Then 98. Trying to look up ways to troubleshoot, Im out of warranty, but Im comfortable working with panel. We used it one other time since then and it worked fine then too. You guys seem very articulate, I like that. If you replace the ignition module you will need to make sure you get the exact replacement. What do I do. Also, the 5 wires going to the blower are all thick wires in a molex type of plug. Sometimes it would work sometimes it wouldn't. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. By detecting back pressure inside the heat exchanger, this control determines whether or not water is available to the heater. Upload or insert images from URL. ILL LET YOU KNOW HOW I MAKE OUT. An error message saying CHECK IGN CONTROL can appear when this issue occurs. Low gas supply pressure can also cause a Jandy JXi pool heater ignition fault. It's well worth a call out charge to have a qualified gas plumber check flow and pressure for you. A closed switch must have a resistance of 0 Ohms. To inspect the wiring connections, refer to the Jandy pool heater wiring diagram below. Amazing, we also had the ignition issue, haven't used the lxi400 for 2 seasons. The shut off to the meter is right on the outside of the unit.D. All Right Reserved by HeaterFixLab. New valve should be here in a few days, hopefully at same time as plumber. With great help from experts on this site I was able to fix even this at way less than 30% the cost of a replacement. I have an LXi, not an LX. View online or download Jandy JXi 400 Installation And Operation Manual. Jandy tech came out and the heater fired up. You will have to replace it. If not, check the igniter itself and replace if it's bad. Without good airflow, your Jandy JXi pool heater wont ignite. Next when the blow starts wiggle the connectors at each sensor and see if that makes the gas valve open. My Jandy JXI 400 heater is giving me a fault check ignite steps. By This usually indicates a problem in the line. So you disconnect the wire from the air flow switch and put it back on and the units fires up OK? You must log in or register to reply here. Walked over to heater and it said "CHECK IGN STEPS". Surprisingly, fanned heaters need to have the air gas mix just right, or they won't light. The airflow switch is a safety device that trips when the heater isnt getting enough airflow. WISH I COULD FIND A COMPETENT SERVICE CO. THAT KNOWS WHAT THEY ARE DOING SO I COULD WORK ON CARS INSTEAD OF MY POOL HEATER. The flame sensor is used as protection against gas leaks. Could it be the gas pressure valve? First, ensure that the multimeter is set to the test with the lowest resistance. I removed the front panel and I see the wiring and boards in there. I took off the top grate and checked for debris. If it reads less, the sensor is defective and must be replaced. cleaned out gas jets. When electrical power is added to the hot surface igniter, it transforms into a crystalline element that gets extremely hot. We turned it on and tested it after it was installed and it worked great. You will get much more visibility by. Check for an undersized pipe between the meter and the heater, a restrictive fitting, or an undersized gas meter if the gas supply pressure is less than required. JavaScript is disabled. You cannot paste images directly. Is there a way to force the valve open? Heaterfixlab.com is a participant in Google Adsense and Ezoic Ad Network. Let's look at various approaches to fix faulty combustion. Our installer could not find anything wrong with the unit, so he surmised it was caused by insufficient gas pressure. . For Natural Gas: Minimum 4.0 W.C. to Maximum 10.5 W.C. For Propane: Minimum 4.0 W.C. to Maximum 14 W.C. After doing so, the heater started up just fine for about a week. The JXi heater sets the standard in pool and spa heating with unsurpassed energy-efficiency and optional cost-saving Integrated Bypass technology that diverts water flow away from the heater when there is no call for heat. Has anyone ever had this code? PB came out and ( I think) replaced a circuit board. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools, Jandy Heater - Check IGN Steps @ 82-85 degrees. Just because you smell gas, doesn't mean you are getting adequate flow. Check the fuse or reset the breaker. Next, verify that you have 24 volts coming in and out of the transformer. You can stop after draining the tank until clean water starts to come out and there is no sputtering. Malfunctioning Of The Valves FAQ: What does the FLO error code mean on the pool heater? For a better experience, please enable JavaScript in your browser before proceeding. You can usually remove a cap off the bottom. I am an engineer by training so you can consider me to be "handy". Clear editor. It may not display this or other websites correctly. Power cycle the heater to clear the code, try it again the next day- same thing, 65 degrees to 84 totally fine then the error. When I try to start it now, the sequence goes like this:1. Any ideas where is goes of the part number? If not, use steel wool orsandpaper to clean.Make sure that the spark rod and flame sense rod are positioned properly, per theMidco Manual, page 9, Figure 8.Make sure that the ceramic insulators for the spark rod and flame sense rod are notcracked, chipped or broken.Make sure that the ignition spark is occurring at the tip of the spark rod.Make sure that the wires and connections for the spark rod and the flame sense rodare tight and proper.Make sure that the burner is properly earth grounded.Make sure that the burner is set up properly, see manual, page 7, Table 3.Make sure that the gas valve is working properly and that gas is flowing to the burnerhead.Make sure that the air shutter setting is proper by using a combustion gas analyzer.The minimum flame sense signal strength is 0.7 DC microamps. Oh, and gas valves very rarely go bad. I can't just pick up my heater cuz it's hooked up to my pipes.. Also, I keep reading there's a fan tubing, what is that, is that for like if I installed my LXi indoors? If the gas valve relay makes the loud click and you have no gas odor the only things that can cause that are gas supply or gas control valve. I assume they were living in there this past winter. A bad pressure sensor may be why your Jandy Lite2 pool heater wont turn on even when the pump and filter are fine. So, your heater wont light up if the airflow is restricted. I've checked the wires and they all seem fine. Pool installation company says "gas meter too small" but I have my doubts as there are 3 X 100,000 BTU/Hr furnaces in the house plus a 6 burner gas range and they have all been "on" in winter months. This simple fix eliminated the problem for 5 years before a major lightning strike took my heater out again. Check to see if the fan is operating. If you run out of time before the controls time out shut down and repeat until all the wires are checked. I will need to rig up some kind of coat hanger or something to pull out some of that debris under there. Update: Ok, so I checked the water pressure sensor. I am having the same issue, but if I remove the yellow wire from the pressure sensor the fault light on the igniter comes on any ideas? 15. If it is new, have Jandy Factory come out and look at it. I would first suspect the orifices at the igniter are clogged. However, tonight, it had one. I looked inside the burner tubes and did not see any evidence of spider webs or insects. Is there a way for me to check if there is gas coming to the heater? This issue can be a result of air leaks, low water levels, stuck skimmer weirs, or clogged suction pipes. Troubleshooting the burner not staying lit on my Jandy LXI 400K Pool Heater Fenwal Controller, 3 flash lockout: ignition lockout No Heat Boiler Won't Fire Munchkin F09 Lockout The HVAC Hacker. Heater comes on, flash plate heats up, gas comes on read more. We had this issue with our Jandy heater. The ignition sequence begins and when fan starts watch the sight glass on the igniter until it turns red indicating that the start sequence is ready to light the heater. Paste as plain text instead, I would pull the ignitor and inspect it. Worked until yesterday. Your IP: JavaScript is disabled. Air In Gas Line FAQs: Why is my Jandy heater not working? If needed, simply add enough water to your pool to reach the proper levels, and your surge or pump pulsing problem should be resolved in no time. Oh man, it's actually starting to make sense to me the more I look at it. Do you smell any gas coming out of the exhaust? We are a registered 501(c)3 non-profit that is funded by user donations. In this section, we will take a deeper look at the possible reasons why your Jandy pool heater wont ignite and provide you with the simplest solutions. Shortly after opening the pool, I had to replace a cracked igniter. This may mean you need to do more in-depth work to determine if it is faulty. While doing so I disconnected the unit to make examining the heat exchange easier. Hi all!We have a Jandy LXi 250 heater for our salt water pool. Removed the cover and set it aside with power disconnected at the breaker. That usually happens to a service tech at least once. We had a Jandy lxi installed mid-winter in our home in Northern California. It's funny cuz the blower makes it sound like the heater is working, but alas it's just my shop-vac moving the same air in that chamber. I'd start by following the trouble shooting guide & test the voltage at the points in that guide. If the motor and fan turn freely then usually the ignition module that contains the relay is bad and will need to be replaced. Also, replace any damaged or cracked fittings leading into the pump. Check the flow switch for continuity. Pool and equipment are about six years old. Why does my pool heater say HP? You must log in or register to reply here. It could be something silly like a stick or acorn is stuck in it's intake. I have a Jandy JXI400 heater. The pressure switch prevents the burner from operating if the pool water pump fails or the water filter becomes clogged. In case you still have queries about your Jandy pool heater, you can leave us a comment. Carefully open the lid as the while you are going through the ignition sequence. Since they put the heater and pool filter main on same circuit I can't run the entire thing now. Jandy Pro Series JXi Pool Heater Troubleshooting Guide. Youll notice a side with different terminals when you turn the pressure switch around. Ensure that youre monitoring the single ohms setting. One of the boards has a red light which flashes once. The air/gas mixture in the combustion chamber is immediately ignited by the hot surface igniter. Hopefully, now you have the answer to your question, Why is my Jandy pool heater not working?. You think? It will run up from 65-80's with no problem then throws the error consistently at that point. FYI some of the most frustrating problems with heaters when you can't find a bad part is those clogged orifices. During pressure testing of the system at pressures more than 1/2 pound per square inch (psi) (3.45 kilopascals [kPa]), disconnect the heater and its individual shutdown valve from the gas supply system. You can call Jandy customer care Monday through Friday, 8 AM-5 PM (PST) on this number- 800.822.7933 or send an email to the following address- productsupport@fluidra.com. Fluctuating Filter Pump Pressure 2. Paste as plain text instead, Ignition Control LED Service Codes. I'm guessing air must be pumped into the fire box or else the fire could not breathe, right? I checked every wire going from the panel to the gas valve, they all look fine, the jumpers on the valve that connect to the on off toggle to the relay, and the weird swiveling connection 90 degrees to the on off switch are all connected, no corrosion. Any ideas/help where to go from here? A gas regulator failure for a 4 year old heater is extremely rare.. Do you have access to a gas manometer? Seemed to fire up normally, whoosh and heat blowing etc. This error means something in the safety circuit is in a "not safe" mode or as Pool mentioned above it got to the end and there was no ignition source so it shut down. the pressure switch, vacuum switch, and high limits (there are two though I believe you would get Hi-Limit fault. I can't speak for is this is a common issue or not as I haven't seen or heard of such. Fluctuating filter pump pressure can cause the pump to burn out, lower water flow, and filter pressure problems. This was done for safety and to be sure wires didn't accidentally come loose and short out which could short out electrical components. Little over 4 years old. Spare Parts . You should smell gas if it is the ignitor as it tries to light and then gives up. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools, Jandy Lxi 250 Heater - Fault Check Ign Control. Please consider. Disabled Safety Switches 6. If the hot surface igniter is glowing, it isn't getting hot enough. I am now not certain where it actually connected or how to get a replacement part for it. I was depending on the main regulator at the meter. Gas leaks can be very dangerous and lethal. There are several potential causes, most pretty easy to fix but require taking some of the heater panels off. The heater will turn on if the pump is running when the water temperature falls below the set point. Could be a connection issue. Only thing left to do is replace the gas valve, but another member here did that, and still had no opening of the valve. We have a Jandy LXi 250 heater for our salt water pool. You are using an out of date browser. Now this happens now and then since I bought the unit. I backwashed and that seemed to go away. This switch has air tubes plugged into the main fire box down below. I'd like to at least confirm that before risking my life with the 120vAC.. I might call Jandy, but am hoping I can get some more ideas here. Serving Monmouth and Ocean counties and The Princeton Route 1 corridor communities. I can shut off power and have at it, just dont know where to start. My heater is giving me a code after about one minute of heating up. 39. Open with no flow, closed with. The gas valve regulates the flow of gas into the manifold. For a better experience, please enable JavaScript in your browser before proceeding. It's not super expensive but we see a lot replaced that are good. I hope I get this figured out. You must log in or register to reply here. Greetings to all, I have a brand-spanking-new Jandy Zodiac LXi 400,000 BTU/HR heater that has never worked. It rarely fails and it's very expensive so it's worth confirming before you just replace it. Hi there, FAULT - CHECK IGN STEPS Causes: 1.Broken, split, pinched or disconnected fan/switch tubing.2.Fan not operating.3.Fan running slow or premature fan failure.4.Air flow restricted at intake or discharge.5.Oscillating pump pressure.6.Low gas supply pressure.7.No flame at burners. We turned it on and tested it after it was installed and it worked great. I tried to fire it up last weekend and it Ask an Expert Home Improvement Questions Pool And Spa Repair Question Summary Answer Summary Gaztech1 here, just signed in, 9H00 am eastern time in CANADA.good morning..I am ready to assist you with your issue. If you are not getting the exhaust motor to blow then check it.it could be seized. The problem may also be in the wiring or the blower may be getting an inadequate voltage supply. We have a Jandy LXi 250 heater for our salt water pool. If this doesn't work then you should look at the red light on the top side of the grey fenwal ignition module (as shown in photo below) blinks and count the number of times it blinks. You need a multimeter to see if the igniter is broken. Our expert will give you an answer ASAP. This cycle repeats 3 times then I get the above error. This test must be carried out with the power turned on. You can email the site owner to let them know you were blocked. That rules that out. The reading should be between 5 and 10 A. Boasting an 84% thermal efficiency rating and a low-NOx design, the JXi is available in both natural and propane gas models. We are a registered 501(c)3 non-profit that is funded by user donations. If you have an account, sign in now to post with your account. how to fix Pentair heater not turning onproblem, Hayward Pool Heater Error Codes [14 Easy Fixes], Truma AquaGo Water Heater Problems [5 Easy Fixes], Truma Water Heater Reset Button [How To Reset], Navien Tankless Water Heater Standby Mode [Explained], Richmond Tankless Water Heater Code 29 [Reasons + Solutions], Richmond Tankless Water Heater Code 13 [Reasons + Solutions], Richmond Tankless Water Heater Code 11 [Why+ How To Fix]. Otherwise you wouldn't be here. A flame sense signal of 0.7 DC microamps or less will send theFenwal control to a lockout condition.Many online pool parts stores will have a heater parts diagram. Pasted as rich text. Then 98. One other thing to mention is that I noticed what appear to be dried mouse droppings inside the heater. I'd like to see it and/or see if there's any obstructions in there. Jandy JXi 400 Pdf User Manuals. pedanticus If this doesn't work then you should look at the red light on the top side of the grey fenwal ignition module (as shown in photo below) blinks and count the number of times it blinks. Firstly, check that the gas supply installed matches the gas type of the Jandy heater. I did find manual via google ( lxi 400 jandy heater). NOW while we were vacuuming pool I hear 2 big noises like something exploding. Faulty Flame Sensor 3. Our pool is a little over a month old and we have not been able to use the heater yet. Mike Sc I'm not sure what else to try. If it does you don't need to replace the igniter. Plus, my heater actually says "no flow" and then when I turn on the booster pump, it goes away. Get the leads and connect one on each terminal once youve located the terminals. Any new postings here are unlikely to be seen or responded to by other members. After about four minutes, it shuts off and gives me a "FAULT CHECK IGN CONTROL" message on the display. Apparently the bracket that holds it rusted and broke in half. It's amazing how often somebody simply shut a valve. So I'm not going to play with that one just yet. INSTALLED LARGER METER, NO CHANGE. There's a round hole that you can put a pencil in the hole to release the latch then swing it out to latch it out about 90 degrees. Flawless operation, never had an issue ever. Trees or other objects that would restrict unobstructed air passage to and from the vent terminal should be far away from the vent aperture. Do you have a variablespeed, or two speed pump on this system? I traced this using the trouble shooting guide to the air pressure sensor. Then it worked for 2 months and now will not fire up. Original installer (2 years old) won't return calls and no one else will touch his work. The wires trace right so it must be. But what if a critter crawled up in there and died? When I try to start it now, the sequence goes like this: 1. The pool heater is giving me a fault ign check steps, Jandy pro series jxi400p, Yes we called pool company closed for Ask an Expert Home Improvement Questions Pool And Spa Repair The pool heater is giving me a fault ign check steps, Jandy Gaztech1, HVAC Technician Pool and Spa 2,717 Experience: HVAC technician Verified Manual It should flash 3 times indicating ignition lock out if no flame is detected. The diagnostic light does not come on. Only after detection does the gas valve open to light up the burners. However, now the heater consistently cuts out around 82-85 degrees with a CHECK IGN STEPS error. It looks like it normally does, even lets me choose between Pool or Spa. I usually check these by disconnecting all power to the unit and then use my screwdriver to see if I can manually turn the fan blades. I see the heater smoking (not on though), and I quickly shut off breakers for entire system involving pool. If you have an account, sign in now to post with your account. I am having the same problem,Unit is 1 yr old. You are using an out of date browser. It may just have had a defect from the factory, it happens. New pool / heater (Jandy JXI400P), running on propane. Is there some sort of valve I can access? Your previous content has been restored. Any new postings here are unlikely to be seen or responded to by other members. PoolSpaForum.com Shortly after opening the pool, I had to replace a cracked igniter. It would still be helpful to know/see where the blower itself is. I know you've reported it doesn't light at all but please check again. After doing so, the heater started up just fine for about a week. Your next thing to do is to verify gas supply. Special Precautions for LP Gas. I cleaned and then added Corrosion Block. The gas control valve is incredible reliable. For one (1) year from the date of retail purchase, Zodiac Pool Systems LLC (Zodiac) warrants all Jandy branded pool heaters to be free of manufactured defects in materials and workmanship. I go to fire it up (booster pump is running already of course) and nothing happens. Maybe mine is LoNox? After a minute or so, it says "Ign Fault". Im not sure which screws to take off to give me access to the control panel raceway. In fact, his aim is to help his readers to fix the issues with their heating appliances easily.More about us . It is being practiced by thousands of pool owners just like you. . I had the heat and air guy come out and he found the inlet and outlet for gas and the numbers were fine. After about a week, it stopped working entirely. PoolSpaForum.com It is being practiced by thousands of pool owners just like you. Varying pump pressure can cause your Jandy JXi pool heater not to ignite. The clicking I hear is the igniter turning off I guess. I am a new pool owner and am frustrated with our brand new Jandy LXi gas heater.
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