jandy jxi check ign steps error

One other thing to mention is that I noticed what appear to be dried mouse droppings inside the heater. I read through the manual and found the whole ignition process (something like pre-blower, check air pressure sensor to let blower keep going, 15 second purge, then igniter gets warmed up, then gas, lastly flame sensor lets it stay on or kills the gas). Special Precautions for LP Gas. What does ENA mean in a Jandy pool heater? If it is not lighting and just cycling 3 times then AGS then it sounds like your igniter is bad, to test just pull it out just your gas valve off and try to fire the heater, it should glow red hot. We have a Jandy LXi 250 heater for our salt water pool. Upload or insert images from URL. Remove the wires from the terminals of the gas valve. Look at the glass eyeball to see if you see the igniter glowing. Jandy tech came out and the heater fired up. Inspect the gas supply inlet pressure. What do I do. I'd start by following the trouble shooting guide & test the voltage at the points in that guide. Once done trying to turn on the heat threw FAULT-CHECK IGN CONTROL. My manual says there is a window to look in with heating coils and an orange glow. I figured out from the diagram this is actually 120vAC. Do you smell any gas coming out of the exhaust? The air/gas mixture in the combustion chamber is immediately ignited by the hot surface igniter. From Google, I was able to figure out that this is indeed an Air Pressure switch (made by Honeywell): http://www.northamericahvac.com/servlet/the-5245/Honeywell-Air-Pressure-Switch/Detail. After doing so, the heater started up just fine for about a week. You will get much more visibility by. I'm not sure if it is a second chamber or if it is an inlet port from the bottom of the heater, for air to come in. 3. My Jandy LXi heater seems to not be working. Then 98. Next, verify that you have 24 volts coming in and out of the transformer. I have a jandy LXI 400p. We had a Jandy lxi installed mid-winter in our home in Northern California. Sounds like the place that installed isn't a warranty station. Water temp is about 58. Ignition Control LED Service Codes. COPYRIGHT 2023. 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. Oh man, it's actually starting to make sense to me the more I look at it. So, when your gas valve malfunctions, the heater doesnt light up. If it's not the breaker are you comfortable working inside the heater electronics with 240 v power? 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. 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. Any ideas/help where to go from here? I think this is the Honeywell 1.0" WC PF thing I found in there. The best method is to remove the air from the gas line. You will have to replace it. Turned it back on. The diagnostic light does not come on. The heater has been giving me a bunch of trouble lately and I was hoping someone here may have some insight. Flawless operation, never had an issue ever. pedanticus Heater is one year old. Trying to look up ways to troubleshoot, Im out of warranty, but Im comfortable working with panel. Each wire is attached to a push-on clip that can be removed from the terminal. cycles through this 3 times them displays the ags error. 15. Shortly after opening the pool, I had to replace a cracked igniter. I missed the blower not starting. I am having the exact same problem ipvfletch. 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. I'll be looking for your post. If the multimeter reads infinity or zero, the ignitor is broken and needs to be replaced. I can shut off power and have at it, just dont know where to start. Next when the blow starts wiggle the connectors at each sensor and see if that makes the gas valve open. I assume they were living in there this past winter. They are all too busy. No visible evidence of damage on ignitor surface (some high temperature discoloring but no white corrosion or evidence of a crack). A gas regulator failure for a 4 year old heater is extremely rare.. Do you have access to a gas manometer? Stupid question: Doesn't the blower fire up and purge the system BEFORE the igniter is triggered? 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. You can email the site owner to let them know you were blocked. 5 5 comments Best Add a Comment TehSpaz 5 yr. ago Still havent had a plumber come. I can't speak for is this is a common issue or not as I haven't seen or heard of such. One other thing to mention is that I noticed what appear to be dried mouse droppings inside the heater. There' no water in the line to condense unless there has been a very significant failure in the gas supply. Youll notice a side with different terminals when you turn the pressure switch around. Trees or other objects that would restrict unobstructed air passage to and from the vent terminal should be far away from the vent aperture. In the fall of 2016, heater failed. What if there's a bunch of debris under the heater, could that be interfering with the blower? It is being practiced by thousands of pool owners just like you. If it reads less, the sensor is defective and must be replaced. During this process, there is no heat generated at allit doesn't fire. It could be the cause of your water heaters inability to stay lit. Heaterfixlab.com is a participant in Google Adsense and Ezoic Ad Network. Cloudflare Ray ID: 7c0d33835de9a483 Your next thing to do is to verify gas supply. https://www.doheny.com/media/Pdfs/7609-instructions.pdf, JXi Heater - how do I check to see if the air flow sensor is working right, Pool heater is working but not heating water. *sigh*. Looking for a Jandy tech in the Western PA (Pittsburgh) area that might be able to help? If voltage appears and the fan doesn't start, it's the motor. We used it one other time since then and it worked fine then too. DISCONNECTED BROWN POWER WIRE AT GAS VALVE, USED JUMPER WIRE TO SEND 24VAC TO GAS VALVE, BURNER IGNITES AND STAYS LIT WITH PERFECT SHORT LIGHT BLUE FLAMES UNTIL IGNITION CONTROL SHUTS DOWN FAN BECAUSE OF NO FLAME RECTIFICATION, 40 YRS EXP AS AUTOMOTIVE TECHNICIAN AND THIS REMINDS ME OF A PERSONS CAR YOU WISHED WAS AT SOMEONE ELSES SHOP. Then it worked for 2 months and now will not fire up. Paste as plain text instead, It's not super expensive but we see a lot replaced that are good. 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. Then the ignitor will time out after 5 sec if the flame sensor does not sense ignition. Get the leads and connect one on each terminal once youve located the terminals. I never hear any noises, no blower sounds, not even for a second. I removed the front panel and I see the wiring and boards in there. Paste as plain text instead, Section 11. Any new postings here are unlikely to be seen or responded to by other members. I was scared of that whole board actually. Examine the flue discharge for blockages or restrictions. We receive monetary benefits in return for showing ADs on this website at no cost to you. So, your heater wont light up if the airflow is restricted. Fan starts running and cool air starts blowing from the top of the unit, and continues to blow until it shuts down2. Jandy JXi 400 Pdf User Manuals. The heater will turn on if the pump is running when the water temperature falls below the set point. I read through the manual and found the whole ignition process (something like pre-blower, check air pressure sensor to let blower keep going, 15 second purge, then igniter gets warmed up, then gas, lastly flame sensor lets it stay on or kills the gas). Air In Gas Line FAQs: Why is my Jandy heater not working? Note: You can also read how to fix Pentair heater not turning onproblem. Connect the sensor terminal to the other meter probe. I am having the same problem. 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. Keep reading our Jandy JXi pool heater troubleshooting guide to get your heater started ASAP. I am a new pool owner and am frustrated with our brand new Jandy LXi gas heater. 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. - start sequence - blower comes on (seems to have one speed, I read in earlier posts where perhaps some other models have a blower with more than 1 speed); about 30 seconds later you can hear the gas valve solenoid open (and confirmed by manometer using the pressure tap on the burner side of the valve), valve stays open for about 6 or 7 seconds, the flame never lights; then unit cycles 3 times until it kicks out with the ignition alarm code on the LCD. By Serving Monmouth and Ocean counties and The Princeton Route 1 corridor communities. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Make sure that the vents are not placed beneath decks, stairways, or automobile ports. This corrected a "Check IGN" message about a year after installation and I never had a repeat. What was the final outcome. Reset The Jandy Pool Heater How Ro Reset The Jandy Pool Heater 5. When electrical power is added to the hot surface igniter, it transforms into a crystalline element that gets extremely hot. I assume they were living in there this past winter. Surprisingly, fanned heaters need to have the air gas mix just right, or they won't light. 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. A closed switch must have a resistance of 0 Ohms. Section 12. If the igniter doesn't glow, check the safety circuits, i.e. Please consider. When the gas valve opens, you can smell the methyl mercaptan so I know there is gas getting in to the combustion chamber. When that happened, I'd switch it off and back on again and it would run without trouble. Twice, though, I noticed it would shut off overnight and give me an ignition control fault message. Low Gas Supply Pressure 8. Malfunctioning Of The Valves FAQ: What does the FLO error code mean on the pool heater? Any chance you have the valve on the gas controller inside your heater in the off position? There can be several reasons why your Jandy pool heater wont ignite. Here is what I know so far: - water switch operates correctly (closes when there is water flow, open when no flow - yes, I have an ohm meter and know how to use it..), - Gas line pressure 7.5 inches water column into the heater and at inlet to gas valve, - Manifold pressure 2.5 inches when gas valve opens and heater attempts to light (this is the required pressure according to the sticker on the air plenum cover), - induces draft fan (blower works fine, pressure in the burner throat is the required 1.0 inches of water column), - ignitor glows red hot when control calls for it to attempt to light. So I'm not going to play with that one just yet. Low gas supply pressure can also cause a Jandy JXi pool heater ignition fault. Performance & security by Cloudflare. This test must be carried out with the power turned on. However, tonight, it had one. You can post now and register later. The only thing I have not done after reading some posts here, is to inspect the flame sensor wiring. Sorry for the delay, don't know if you still need this but here's what I did: The tech could not find the corroded wire. JavaScript is disabled. I was reading through this wiring diagram from the manual. Subsequent nights it would cut out with CHECK FLOW. So this sensor must be to check if the blower is working? Vocational, Technical or Tra. Next stupid question: How do I see the ignitor? 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. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Hopefully, now you have the answer to your question, Why is my Jandy pool heater not working?. I have Jandy LRZ Legacy Natural gas heater. Jandy Pool Heater Won't Ignite [9 Easy Fixes] 1. One of the boards has a red light which flashes once. The wires trace right so it must be. You need to figure out which of these possible things are wrong with the blower. We are a registered 501(c)3 non-profit that is funded by user donations. It is being practiced by thousands of pool owners just like you. You cannot paste images directly. Only after detection does the gas valve open to light up the burners. Please check all the valves from the heater back to your meter. This simple fix eliminated the problem for 5 years before a major lightning strike took my heater out again. It will run up from 65-80's with no problem then throws the error consistently at that point. The diagnostic light does not come on.During this process, there is no heat generated at allit doesn't fire. Did you cycle the breaker after recommended? This could void the warranty so I'd check first. Gave it maybe 5-10 minutes. If there are no terminals visible, you may need to remove the cover first. Do you get a puff of heat from it before it shuts off? PB came out and ( I think) replaced a circuit board. I don't know how to further disassemble my heater to get to where the actual blower is mounted. Please consider. It says Remote TSTAT enabled, which I believe is for my Jandy remote. Another trick I tried in my dryer repair days was to blow hard on the burner after you hear the gas valve click. I see the heater smoking (not on though), and I quickly shut off breakers for entire system involving pool. Why does my pool heater say HP? Not solid either. ILL LET YOU KNOW HOW I MAKE OUT. FREE SHIPPING on Orders $50+. Upload or insert images from URL. Fan starts running and cool air starts blowing from the top of the unit, and continues to blow until it shuts down, 2. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools, Jandy Heater - Check IGN Steps @ 82-85 degrees. In order to see it properly you need to release that panel and swing it out if you have not done this yet. Do you have a variablespeed, or two speed pump on this system? If you run out of time before the controls time out shut down and repeat until all the wires are checked. If backwashing the pool filter doesnt help you, you need to identify which of the reasons mentioned above is causing the issue. You cannot paste images directly. 38. I could likely test continuity on it if I knew how it worked. So you disconnect the wire from the air flow switch and put it back on and the units fires up OK? Im assuming you don't turn off power or disconnect the bonding? It's very easy if you have a voltmeter. If you have an account, sign in now to post with your account. Which is it? I ALSO HAVE A LXI 400 2 YEARS OLD, WORKED ONE DAY WHEN FIRST HOOKED UP, SERVICE TECHS SAID METER TOO SMALL, GAS CO. TRIED REPLACING FLAME SENSE ROD, SAME THING. We have a Jandy LXi 250 heater for our salt water pool. I removed the front panel and I see the wiring and boards in there. Yes, exactly and it fires up normally after that. So I know this is basically to sense air flow into the hot fire box. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. 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. I'd like to at least confirm that before risking my life with the 120vAC.. Now this happens now and then since I bought the unit. The reading should be between 5 and 10 A. Jandy Pool Heater Won't Ignite [7 Easy Solutions] 1. INSTALLED LARGER METER, NO CHANGE. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. When it starts up it only burns for. If your PB has warranted equipment for 5 years I'd call him first. This may mean you need to do more in-depth work to determine if it is faulty. my Jandy JXI 400 heater is giving me a fault check . I do realize I could unplug it and check voltage from the board harness itself, yes, that would be a lot easier, but I'm still afraid of 120vAC right now and won't push my luck unless I have no other choice. But no flame, not never (so far). I hear a click after about a minute, two minutes, and three minutes3. All Activity; Home ; Inground, Fiberglass and Aboveground Swimming Pools ; All Swimming Pools Types ; Jandy Heater - Check IGN Steps @ 82-85 degrees I've checked the igniter and it seems fine. If not, check the igniter itself and replace if it's bad. Pool and equipment are about six years old. So, without a working igniter, you cant get your Jandy pool heater to light up. It would still be helpful to know/see where the blower itself is. 16. Any ideas where is goes of the part number? I can't even find the window. Water Connections. We are a registered 501(c)3 non-profit that is funded by user donations. I found one thread on this but it isn't helping: http://www.poolspaforum.com/forum/index.php?showtopic=26484. Hi all!We have a Jandy LXi 250 heater for our salt water pool. 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. Never had a new heater with clogged jets, but i guess anything is possible while the heater is waiting in distribution. The table below shows the required gas supply pressure. Could be a connection issue. Walked over to heater and it said "CHECK IGN STEPS". You can verify what the gas valve relay sounds like by closing the gas valve and jumping 24 vac to the gas valve connectors. Spring opening. In my case it was the sensor connections on the sensor mounted close to the blower motor that has a soft rubber hose connecting tube. Twice, though, I noticed it would shut off overnight and give me an ignition control fault message. I have a Jandy JXI400 heater. Fluctuating filter pump pressure can cause the pump to burn out, lower water flow, and filter pressure problems. For a better experience, please enable JavaScript in your browser before proceeding. Posted: October 25, 2017. By detecting back pressure inside the heat exchanger, this control determines whether or not water is available to the heater. . To test for Ohms, double-check that the leads are in the appropriate spot, then grab the switch. Make sure you match the model#, the voltages, and the time durations! The flame sensor is used as protection against gas leaks. Save my name, email, and website in this browser for the next time I comment. That happened to me an caused a month of incredibly frustrating troubleshooting. It's amazing how often somebody simply shut a valve. Greetings to all, I have a brand-spanking-new Jandy Zodiac LXi 400,000 BTU/HR heater that has never worked. Go figure!! PB is coming out again to check. If you have an account, sign in now to post with your account. You should read zero volts across the terminals. This identifies the bad connection. Long-term exposure to high amounts of free chlorine (more than 5 ppm) will induce degradation and premature heat exchanger failure. This is where I learned almost everything I know about this and similar heaters the only good thing that came about from my lightning strike that caused over $5K damage. Fan Not Operating Or Running Slow 6. Gaztech1. I decided to get out and turned it off. Display as a link instead, JavaScript is disabled. Pool and equipment are about six years old. +1 ignitor most likely I had to replace mine after 1 season. If your blower is running, igniter glowing, and you hear a gas valve click this means all the safety devices are in "safe" condition and the fenwal has called for gas valve to open. How would I know? Ran fine the first night. If it is new, have Jandy Factory come out and look at it. Gas leaks can be very dangerous and lethal. If you are not getting the exhaust motor to blow then check it.it could be seized. Otherwise you wouldn't be here. If it does you don't need to replace the igniter. Now that the sun isnt right above me I can see it. I got resistance when my booster pump came on and none when it was off, so it is working. Make sure your pump lid is free of cracks and the O-ring is smooth and undamaged to ensure a perfect seal and no air leaks. The heater has been giving me a bunch of trouble lately and I was hoping someone here may have some insight. Connect a multimeter that can measure microamps (A) in series between the sensor terminal and the wire that feeds to the gas valve to see if the flame sensor is delivering a signal to the gas valve. Firstly, check that the gas supply installed matches the gas type of the Jandy heater. . Update: I blew a bunch of debris out from under the heater, not sure if that helps or not though. During the piping pressure test, close the manual shutdown valve on the heater if the test pressure is equal to or less than 1/2 psi (3.45 kPa). Helping to keep homeowners in control of their pool. Ideally I'd like to jack up the heater an inch or two but I have all my water pipes plus my gas line connected, and it would be really hard to move it more than like 1cm w/out stressing a pipe Not sure what else to do here, other than turn to a local Jandy authorized serviceman and have him check it out.. Let me know if you do not have a LoNox, i have different flow chart for them. An error message saying CHECK IGN CONTROL can appear when this issue occurs. Brand: Zodiac Pool Systems REVIEWS Q&A Powered by TurnTo Review More Purchases | My Posts There are no reviews for this item. When the burners ignite, raise the thermostat and examine the reading. Any new postings here are unlikely to be seen or responded to by other members. 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. After a minute or so, it says "Ign Fault". Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. You cannot paste images directly. February 18, 2011 in All Swimming Pools Types. It only allows flow when the temperature control requires heat and all safety safeguards are in place. Little over 4 years old. The gas valve regulates the flow of gas into the manifold. To connect the hose to the bib, turn it clockwise. You are using an out of date browser. It is being practiced by thousands of pool owners just like you. As title states, I have a 4 year old heater, Jxi model, natural gas. I still think you should rule out gas supply issues before you go any further. I go to fire it up (booster pump is running already of course) and nothing happens. To clean blocked suction pipes, take a high-pressure attachment or drain king. I would try the simple stuff first. anything may be missing? Reset breaker and allow the RS 12 to power up. Bad Igniter 5. Open with no flow, closed with. Hello , There was no answer in this thread for more than. By I took off the top grate and checked for debris. I believe the click you are hearing is the gas valve relay. https://www.getpoolparts.com/section/1469/jandy-lxi-low-nox-heater-parts 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. Bad Flame Sensor 3. You'll hear a loud metallic click when the relay opens the valve. Another pool season another heater issue Mastertemp 400 wont start, no error codes, JXi Heater - how do I check to see if the air flow sensor is working right, With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. I hear a click after about a minute, two minutes, and three minutes. I saw the spa hit 100 deg and got my suit on. For a better experience, please enable JavaScript in your browser before proceeding. Clear editor. You need to test the pressure switch for continuity with a multimeter. It is a small rectangular flange with a nipple in the center for the hose. I cleaned and then added Corrosion Block. I have an LXi, not an LX. New pool / heater (Jandy JXI400P), running on propane. My heater is giving me a code after about one minute of heating up. Your previous content has been restored. It looks like it normally does, even lets me choose between Pool or Spa. It's been months since we turned it on but today we tried turning it on and. Jandy Pro Series JXi Pool Heater Troubleshooting Guide. In case the noted reading is not within this range, the gas valve is faulty. Restricted Air Flow 7. It may not display this or other websites correctly. What causes a pool heat exchanger to fail? Jandy Pro Series JXi Pool Heater Troubleshooting Guide. I bet we didn't use this 10 times!!!!!!!

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