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. In fact, his aim is to help his readers to fix the issues with their heating appliances easily.More about us . Ignition Control LED Service Codes. He also checked the inlet gas but not the outlet. When the gas valve opens, you can smell the methyl mercaptan so I know there is gas getting in to the combustion chamber. I might call Jandy, but am hoping I can get some more ideas here. I hear a click after about a minute, two minutes, and three minutes3. 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. New valve should be here in a few days, hopefully at same time as plumber. The only thing I'd do before you verify the warranty is reset it by turning breaker off then on again. FREE SHIPPING on Orders $50+. It could be something silly like a stick or acorn is stuck in it's intake. It's just now 3 years old. First time I got this it happened randomly. If it's not the breaker are you comfortable working inside the heater electronics with 240 v power? Place your test meter on VAC (AC Volts), on a low scale 100 or 200 volts. I am having the same problem,Unit is 1 yr old. I ALSO HAVE A LXI 400 2 YEARS OLD, WORKED ONE DAY WHEN FIRST HOOKED UP, SERVICE TECHS SAID METER TOO SMALL, GAS CO. It looks like it normally does, even lets me choose between Pool or Spa. It seems to be the gas valve. Hello , This is an inactive thread. I would pull the ignitor and inspect it. I hear a click after about a minute, two minutes, and three minutes. Page 1 OPERATION MANUAL Jandy Pro Series Gas-Fired Pool and Spa Heater Models 200, 260, 330, 400 If these instructions are not followed exactly, a fire or explosion may WARNING result, causing property damage, personal injury, or death. I have a Jandy JXI400 heater. A gas regulator failure for a 4 year old heater is extremely rare.. Do you have access to a gas manometer? But no flame, not never (so far). Check to see if your weirs hinges are still working properly and repair any damaged or jammed doors. After doing so, the heater started up just fine for about a week. Clear editor. Another trick I tried in my dryer repair days was to blow hard on the burner after you hear the gas valve click. Low gas supply pressure can also cause a Jandy JXi pool heater ignition fault. Make sure you match the model#, the voltages, and the time durations! Why is my Jandy LXi/JXi heater not turning on w/ automation - Facebook The gas valve regulates the flow of gas into the manifold. So, without a working igniter, you cant get your Jandy pool heater to light up. 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. I'd like to at least confirm that before risking my life with the 120vAC.. http://www.jandy-downloads.com/heaters_lxi_manual.pdf, I traced the wires from the "comp ign" switch to the ignitor board. Install Piping and Check Gas Supply. Disconnect power at the breaker. I took off the top grate and checked for debris. This may mean you need to do more in-depth work to determine if it is faulty. When it starts up it only burns 7 seconds then shuts down. When I run it, I took panel off, LED on panel not blinking at all. I decided to get out and turned it off. It may not display this or other websites correctly. I hope I get this figured out. There are many ignition modules used in several industries that range from pools to HVAC to industrial dryers.they all look the same! We turned it on and tested it after it was installed and it worked great. Water temp is about 58. After about a week, it stopped working entirely. Oh man, it's actually starting to make sense to me the more I look at it. There is no loud click when the igniter is powered. Now this happens now and then since I bought the unit. Seemed to fire up normally, whoosh and heat blowing etc. This issue can be a result of air leaks, low water levels, stuck skimmer weirs, or clogged suction pipes. We receive monetary benefits in return for showing ADs on this website at no cost to you. Display as a link instead, After about four minutes, it shuts off and gives me a "FAULT CHECK IGN CONTROL" message on the display. I would first suspect the orifices at the igniter are clogged. I see some leaves in there, but nothing crazy. TRIED REPLACING FLAME SENSE ROD, SAME THING. +1 ignitor most likely I had to replace mine after 1 season. Technician. 16. Heater Trouble Zodiac lxi 400N Fault | Trouble Free Pool Spark Ignition Pool Heater Troubleshooting Guide 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. If you run out of time before the controls time out shut down and repeat until all the wires are checked. Jandy lxi not heating, getting ignition fault, help We had a Jandy lxi installed mid-winter in our home in Northern California. I figured out from the diagram this is actually 120vAC. If you replace the ignition module you will need to make sure you get the exact replacement. Clear editor. Pool and equipment are about six years old. Set the multimeter to the Ohms setting. 5 5 comments Best Add a Comment TehSpaz 5 yr. ago Carefully open the lid as the while you are going through the ignition sequence. You must log in or register to reply here. 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. I know you've reported it doesn't light at all but please check again. February 18, 2011 in All Swimming Pools Types. I go to fire it up (booster pump is running already of course) and nothing happens. Jandy LXi CHK IGN FAULT - YouTube I decided to get out and turned it off. 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. Upload or insert images from URL. Jandy Lxi Heater Won't Start! - Pool and Spa Forum You'll hear a loud metallic click when the relay opens the valve. Will have to verify what I blew out cleaned out underneath good. PB is coming out again to check. 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. This identifies the bad connection. 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? Spring opening. This usually indicates a problem in the line. It's well worth a call out charge to have a qualified gas plumber check flow and pressure for you. An error message saying CHECK IGN CONTROL can appear when this issue occurs. Your previous content has been restored. I changed out my pressure switch that came apart and removed the NO Flow code and now I have this one. I had the exact same problem a few years ago when I installed my LAARS 400 without a local regulator. I've checked the igniter and it seems fine. It could also be a tiny bit of condensation against the diaphragm. 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. You should read zero volts across the terminals. 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. 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. Trying to look up ways to troubleshoot, Im out of warranty, but Im comfortable working with panel. All Activity; Home ; Inground, Fiberglass and Aboveground Swimming Pools ; All Swimming Pools Types ; Jandy Heater - Check IGN Steps @ 82-85 degrees 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. You will get much more visibility by. My Jandy JXI 400 heater is giving me a fault check ignite steps. Now that the sun isnt right above me I can see it. It eventually shows an ignition fault. Open with no flow, closed with. Jandy Pool Heater Won't Ignite [7 Easy Solutions] 1. You cannot paste images directly. Malfunctioning Of The Valves FAQ: What does the FLO error code mean on the pool heater? I'd guess flow issue, but that's a guess. 38. Any chance you have the valve on the gas controller inside your heater in the off position? What if there's a bunch of debris under the heater, could that be interfering with the blower? Paste as plain text instead, Pool and equipment are about six years old. Hello , This is an inactive thread. What do I do. Which is it? 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. Im assuming you don't turn off power or disconnect the bonding? I can shut off power and have at it, just dont know where to start. To connect the hose to the bib, turn it clockwise. 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. Ran fine the first night. If it works then that connection is bad. read more. You can post now and register later. 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. It could be the cause of your water heaters inability to stay lit. 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. Faulty Flame Sensor 3. You must log in or register to reply here. I would try the simple stuff first. All Right Reserved by HeaterFixLab. They are all too busy. I still am not getting any blinking at the LED on the panel. To clean blocked suction pipes, take a high-pressure attachment or drain king. I should also add if you do not have training and experience with gas plumbing please get a qualified gas plumber to do this for your. Youll notice a side with different terminals when you turn the pressure switch around. Cycles through 3 times but won't ignite. During this process, there is no heat generated at allit doesn't fire. The action you just performed triggered the security solution. Jandy Jxi CHECK IGN STEPS error | [STAGING] Trouble Free Pool *sigh*. How would I know? I'd like to see it and/or see if there's any obstructions in there. 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. You are using an out of date browser. Jandy lxi not heating, getting ignition fault, help. I've checked the wires and they all seem fine. Inspect the gas supply inlet pressure. I can't speak for is this is a common issue or not as I haven't seen or heard of such. If you have an account, sign in now to post with your account. You can verify what the gas valve relay sounds like by closing the gas valve and jumping 24 vac to the gas valve connectors. It is Propane I know that much. Has anyone ever had this code? This was done for safety and to be sure wires didn't accidentally come loose and short out which could short out electrical components. I did find manual via google ( lxi 400 jandy heater). Sometimes it would work sometimes it wouldn't. No other "low-hanging fruit" you guys can think of? Getting a Fault Check Versaflo when trying to fire up jandy Same error. I have Jandy LRZ Legacy Natural gas heater. So based on this diagram and also my update above (please re-read) it is beginning to sound like my next step is: - vAC voltmeter checking all over the place, or. July 6, 2016 in All Swimming Pools Types. Your next thing to do is to verify gas supply. So I'm not going to play with that one just yet. Since they put the heater and pool filter main on same circuit I can't run the entire thing now. Heres how. I am an engineer by training so you can consider me to be "handy". So, your heater wont light up if the airflow is restricted. We are a registered 501(c)3 non-profit that is funded by user donations. Troubleshooting the burner not staying lit on my Jandy LXI 400K Pool HeaterFenwal Controller, 3 flash lockout: ignition lockoutThis happens when the Fenwal control does not sense a flame during the 7 secondtrial for ignition period or the flame sense signal strength is not strong enough.Troubleshooting as follows:Make sure that the spark rod and flame sense rod are clean. Your heater will not ignite correctly if there is air in your gas line. 203.217.168.41 So, when your gas valve malfunctions, the heater doesnt light up. This means I'm scared of it. Clear editor. Jandy Pool Heater Won't Ignite [9 Easy Fixes] The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. However, tonight, it had one. TESTED FOR SUFFICIENT GAS 7.5 SUPPLY 2.5 MANIFOLD. Fan starts running and cool air starts blowing from the top of the unit, and continues to blow until it shuts down, 2. I saw the spa hit 100 deg and got my suit on. I have an LXi, not an LX. Amazing, we also had the ignition issue, haven't used the lxi400 for 2 seasons. It's very easy if you have a voltmeter. A bad pressure sensor may be why your Jandy Lite2 pool heater wont turn on even when the pump and filter are fine. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. Check the flow switch for continuity. Varying pump pressure can cause your Jandy JXi pool heater not to ignite. You will get much more visibility by. We used it one other time since then and it worked fine then too. Helping to keep homeowners in control of their pool. Also, the 5 wires going to the blower are all thick wires in a molex type of plug. You can email the site owner to let them know you were blocked. 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. This could void the warranty so I'd check first. When electrical power is added to the hot surface igniter, it transforms into a crystalline element that gets extremely hot. Not sure what else to check. It may just have had a defect from the factory, it happens. 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. Jandy JXI "CHECK IGN STEPS"? - Trouble Free Pool Do I need to use a mirror on the bottom of the heater? I cleaned and then added Corrosion Block. Then it worked for 2 months and now will not fire up. 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. PB came out and ( I think) replaced a circuit board. By detecting back pressure inside the heat exchanger, this control determines whether or not water is available to the heater. On there is another Y/BK wire which goes to the air flow switch. Spare Parts . 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. 39. A typical reading will be between 145 and 195 millivolts. View online or download Jandy JXi 400 Installation And Operation Manual. Pasted as rich text. That usually happens to a service tech at least once. Then the ignitor will time out after 5 sec if the flame sensor does not sense ignition. Serving Monmouth and Ocean counties and The Princeton Route 1 corridor communities. It says Remote TSTAT enabled, which I believe is for my Jandy remote. You can usually remove a cap off the bottom. Stupid question: Doesn't the blower fire up and purge the system BEFORE the igniter is triggered? Im getting check ign steps error code. The problem may also be in the wiring or the blower may be getting an inadequate voltage supply. For a better experience, please enable JavaScript in your browser before proceeding. Remove the flame sensors lead and connect it to one of the meters probes. Air In Gas Line FAQs: Why is my Jandy heater not working? It rarely fails and it's very expensive so it's worth confirming before you just replace it. Firstly, check that the gas supply installed matches the gas type of the Jandy heater. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools, Jandy Heater - Check IGN Steps @ 82-85 degrees. I have a jandy LXI 400p. I think this is the Honeywell 1.0" WC PF thing I found in there. Your IP: Pasted as rich text. I backwashed and that seemed to go away. Jandy Pro Series JXi Pool Heater Troubleshooting Guide - Doheny Apparently the bracket that holds it rusted and broke in half. The only thing I have not done after reading some posts here, is to inspect the flame sensor wiring. Could it be the gas pressure valve? You've already tried the very simplest stuff so here's what I'd do next: The sight glass is glowing. All you need to do is remove, clean, and replace. Note: You can also read how to fix Pentair heater not turning onproblem. Restricted Air Flow 7. . I missed the blower not starting. For your pool heater to run, you need the fan to run at a certain pace. The pool heater is giving me a fault ign check steps, Jandy - JustAnswer Check the fuse or reset the breaker. 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. Faulty Pilot 7. - 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.