It is being practiced by thousands of pool owners just like you. 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? Look at the top or side of the gas valve for the two wires attached to the solenoid terminals. 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. They are all too busy. Any new postings here are unlikely to be seen or responded to by other members. You can start by cleaning your pool filter. Also, replace any damaged or cracked fittings leading into the pump. Raypak low NOx heater only works if I hot start it, I'm out of my mind, what am I missing? Connect it to the pool pumps front to send the debris out to the skimmer box. In order to see it properly you need to release that panel and swing it out if you have not done this yet. 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. Apparently the bracket that holds it rusted and broke in half. That happened to me an caused a month of incredibly frustrating troubleshooting. So this sensor must be to check if the blower is working? Gaztech1. After a minute or so, it says "Ign Fault". If backwashing the pool filter doesnt help you, you need to identify which of the reasons mentioned above is causing the issue. Gave it maybe 5-10 minutes. 203.217.168.41 I can't speak for is this is a common issue or not as I haven't seen or heard of such. All you need to do is remove, clean, and replace. 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. Water temp is about 58. I had this error code recently and it turned out to be a broken ignitor. If it reads less, the sensor is defective and must be replaced. I did not swing it 90, but I removed the metal panel and can see it clearly. Section 12. Any new postings here are unlikely to be seen or responded to by other members. the pressure switch, vacuum switch, and high limits (there are two though I believe you would get Hi-Limit fault. Bad Igniter 5. So I opened up our Jandy Legacy LRZ 399,000 to replace the insulation panels. Do you smell any gas coming out of the exhaust? To connect the hose to the bib, turn it clockwise. Restricted Air Flow 7. The best method is to remove the air from the gas line. How would I know? Section 5. Jandy Pool Heater Won't Ignite [7 Easy Solutions] 1. anything may be missing? For a better experience, please enable JavaScript in your browser before proceeding. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. I decided to get out and turned it off. Carefully check to be sure no wires came loose and reconnect if they did. That is because you need adequate airflow for ignition. I go to fire it up (booster pump is running already of course) and nothing happens. My Jandy JXI 400 heater is giving me a fault check ignite - JustAnswer Fluctuating Filter Pump Pressure 2. Any ideas where is goes of the part number? When it starts up it only burns 7 seconds then shuts down. How to Troubleshoot Jandy Jxi/Lxi Pool Heaters - Pool Party App For your pool heater to run, you need the fan to run at a certain pace. Posted: October 25, 2017. Oh man, it's actually starting to make sense to me the more I look at it. One of the boards has a red light which flashes once. http://www.jandy-downloads.com/heaters_lxi_manual.pdf, I traced the wires from the "comp ign" switch to the ignitor board. If there are no terminals visible, you may need to remove the cover first. Therefore, if the blower isn't even coming on (1st step), the problem is with the blower, right? After about a week, it stopped working entirely. So, if you have a faulty flame sensor your Jandy LXi pool heater wont ignite. Plus, I still haven't gotten a good answer on which need to be hot, which are negative, etc.. If it's not the breaker are you comfortable working inside the heater electronics with 240 v power? Same error. The possible causes include- fluctuating filter pump pressure, faulty flame sensor, bad pressure sensor, damaged fan/switch tubing, fan not operating or running slowly, restricted airflow, low gas supply pressure, malfunctioning gas valve, and air in the gas line. 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. After doing so, the heater started up just fine for about a week. Reset breaker and allow the RS 12 to power up. Could it be the gas pressure valve? By detecting back pressure inside the heat exchanger, this control determines whether or not water is available to the heater. 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]. However, tonight, it had one. 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. To test for Ohms, double-check that the leads are in the appropriate spot, then grab the switch. New pool / heater (Jandy JXI400P), running on propane. Heres how. It seems the gas valve has a pressure sensitive diaphragm in it that can detect gas pressures that are too high/too low and it will not allow the gas to flow. Only after detection does the gas valve open to light up the burners. Jandy Pool Heater Wont Ignite [9 Easy Fixes]. 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. After doing so, the heater started up just fine for about a week. Hopefully, now you have the answer to your question, Why is my Jandy pool heater not working?. Mike Sc Original installer (2 years old) won't return calls and no one else will touch his work. Jandy JXI "CHECK IGN STEPS"? - Trouble Free Pool It only allows flow when the temperature control requires heat and all safety safeguards are in place. Is there a way to force the valve open? You will have to replace it. Has anyone ever had this code? Check the gas supply to make sure it matches the gas specified on the heaters rating plate. As title states, I have a 4 year old heater, Jxi model, natural gas. 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. - 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. Paste as plain text instead, You are using an out of date browser. Hello , This is an inactive thread. The action you just performed triggered the security solution. 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. +1 ignitor most likely I had to replace mine after 1 season. 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. I see some leaves in there, but nothing crazy. 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. I figured out from the diagram this is actually 120vAC. After about a week, it stopped working entirely. This identifies the bad connection. Do I need to use a mirror on the bottom of the heater? You need a multimeter to see if the igniter is broken. If the vents are restricted at the intake or exhaust, your heater may not ignite. When it's intermittent like that, it's usually something blocking or partially blocking one of the tubes at the end. Please consider. Do this with power off. Malfunctioning Of The Valves FAQ: What does the FLO error code mean on the pool heater? I have a Jandy JXI400 heater. Little over 4 years old. Hello , There was no answer in this thread for more than. I don't know how to further disassemble my heater to get to where the actual blower is mounted. Performance & security by Cloudflare. I would pull the ignitor and inspect it. PB came out and ( I think) replaced a circuit board. Then it worked for 2 months and now will not fire up. You guys seem very articulate, I like that. 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. If you have an account, sign in now to post with your account. We are a registered 501(c)3 non-profit that is funded by user donations. I had a similar problem on my LXi,but finally worked mine down to the air pressure switch. It may not display this or other websites correctly. But no flame, not never (so far). Reset The Jandy Pool Heater How Ro Reset The Jandy Pool Heater 5. Just because you smell gas, doesn't mean you are getting adequate flow. The diagnostic light does not come on. Your link has been automatically embedded. Jandy Lx400 Heater Problems - Won't Light - Pool and Spa Forum Installed winter of 2015. Open with no flow, closed with. When we test fire ECburners at Midco, it is very common to get a flame sense signal ranging from 1.5 to 3DC microamps. ENA indicates that the heater is turned on but not running because it is not required. JANDY 200 INSTALLATION AND OPERATION MANUAL Pdf Download My Jandy LXi heater seems to not be working. No visible evidence of damage on ignitor surface (some high temperature discoloring but no white corrosion or evidence of a crack). Technician. . 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. Spring opening. This is also something you can do yourself if you transfer the wires one by one or label them. Jandy JXi 400 Manuals | ManualsLib For a better experience, please enable JavaScript in your browser before proceeding. When the gas valve opens, you can smell the methyl mercaptan so I know there is gas getting in to the combustion chamber. Hello , This is an inactive thread. Remove the wires from the terminals of the gas valve. Keep reading our Jandy JXi pool heater troubleshooting guide to get your heater started ASAP. The flame sensor is used as protection against gas leaks. I am a new pool owner and am frustrated with our brand new Jandy LXi gas heater. I will need to rig up some kind of coat hanger or something to pull out some of that debris under there. 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. 38. You will get much more visibility by. However, now the heater consistently cuts out around 82-85 degrees with a CHECK IGN STEPS error. The shut off to the meter is right on the outside of the unit.D. You should smell gas if it is the ignitor as it tries to light and then gives up. Jandy Lxi 250 Heater - Fault Check Ign Control - Pool and Spa Forum If not, the blower motor may be at fault. Then 98. We had a Jandy lxi installed mid-winter in our home in Northern California. On there is another Y/BK wire which goes to the air flow switch. Getting an "CHECK IGN STEPS" failure code on a Jandy JXi heater. My Jandy JXI 400 heater is giving me a fault check ignite steps. I know you've reported it doesn't light at all but please check again. When that happened, I'd switch it off and back on again and it would run without trouble. We had this issue with our Jandy heater. For a better experience, please enable JavaScript in your browser before proceeding. We turned it on and tested it after it was installed and it worked great. During this process, there is no heat generated at allit doesn't fire. 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. Gave it maybe 5-10 minutes. I still think you should rule out gas supply issues before you go any further. 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. New valve should be here in a few days, hopefully at same time as plumber. Lets ask @Pool Clownand @jimmythegreek. How to repair jandy lrz fault check ignition. For 2 day - YouTube JavaScript is disabled. cleaned out gas jets. Natural gas is bone dry. Getting an "CHECK IGN STEPS" failure code on a Jandy JXi - Reddit 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. Professional Service and Maintenance. The problem may also be in the wiring or the blower may be getting an inadequate voltage supply. I've checked the igniter and it seems fine. You can email the site owner to let them know you were blocked. It could be something silly like a stick or acorn is stuck in it's intake. Note: You can also read how to fix Pentair heater not turning onproblem. So, your heater wont light up if the airflow is restricted. I was scared of that whole board actually. You will get much more visibility by. IPvFletch Failing that, check the fan for voltage. Sometimes it would work sometimes it wouldn't. My heater is giving me a code after about one minute of heating up. Plus, my heater actually says "no flow" and then when I turn on the booster pump, it goes away. JavaScript is disabled. It may not display this or other websites correctly. Also, the 5 wires going to the blower are all thick wires in a molex type of plug. The only thing I'd do before you verify the warranty is reset it by turning breaker off then on again. Water Connections. So I know this is basically to sense air flow into the hot fire box. I saw the spa hit 100 deg and got my suit on. You should read zero volts across the terminals. Upload or insert images from URL. Then, connect the probes to the tips of the igniter plug. PoolSpaForum.com 16. The pressure switch prevents the burner from operating if the pool water pump fails or the water filter becomes clogged. Disconnect power at the breaker. It's amazing how often somebody simply shut a valve. Let's look at various approaches to fix faulty combustion. Is there some sort of valve I can access? pedanticus It may not display this or other websites correctly. Set the multimeters test control to mV,. 8,489 satisfied customers. Your link has been automatically embedded. Looking for a Jandy tech in the Western PA (Pittsburgh) area that might be able to help? Upload or insert images from URL. If you have an account, sign in now to post with your account. Trying to look up ways to troubleshoot, Im out of warranty, but Im comfortable working with panel. Pasted as rich text. First time I got this it happened randomly. An error message saying CHECK IGN CONTROL can appear when this issue occurs. Low Gas Supply Pressure 8. Fan Not Operating Or Running Slow 6. I also noticed right now the heater says "no flow" because my pump was off. This may mean you need to do more in-depth work to determine if it is faulty. A typical reading will be between 145 and 195 millivolts. I had the exact same problem a few years ago when I installed my LAARS 400 without a local regulator. $20 OFF Chlorine Flash Sale. We called the gas company, they installed a larger meter (for free), and the problem never recurred. Fan starts running and cool air starts blowing from the top of the unit, and continues to blow until it shuts down, 2. It is Propane I know that much. Another trick I tried in my dryer repair days was to blow hard on the burner after you hear the gas valve click. I had the heat and air guy come out and he found the inlet and outlet for gas and the numbers were fine. A tripped breaker or fuse is one of the most typical causes. Do you have a variablespeed, or two speed pump on this system? I missed the blower not starting. Clear editor. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools. Spring opening. In this link, the flame sensor for my model is part #52. Our pool is a little over a month old and we have not been able to use the heater yet. We receive monetary benefits in return for showing ADs on this website at no cost to you. Im assuming you don't turn off power or disconnect the bonding? You are using an out of date browser. 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.
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