The air/gas mixture in the combustion chamber is immediately ignited by the hot surface igniter. Working fine up until yesterday. When the gas valve opens, you can smell the methyl mercaptan so I know there is gas getting in to the combustion chamber. This was done for safety and to be sure wires didn't accidentally come loose and short out which could short out electrical components. What does ENA mean in a Jandy pool heater? I would pull the ignitor and inspect it. It will run up from 65-80's with no problem then throws the error consistently at that point. Your link has been automatically embedded. 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. FYI some of the most frustrating problems with heaters when you can't find a bad part is those clogged orifices. We turned it on and tested it after it was installed and it worked great. I assume they were living in there this past winter. Click to reveal Once I installed a local regulator, it worked the first time. If the vents are restricted at the intake or exhaust, your heater may not ignite. I now keep 2 spares. I took off the top grate and checked for debris. You are using an out of date browser. Thx mike sounds to me like a fuseable link has failed in the exaust. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. It is being practiced by thousands of pool owners just like you. It eventually shows an ignition fault. In order to see it properly you need to release that panel and swing it out if you have not done this yet. Youre dealing with a defective switch if you see infinity. Replace the pressure switch if necessary. The only thing I'd do before you verify the warranty is reset it by turning breaker off then on again. 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. Thanks! It is being practiced by thousands of pool owners just like you. read more. Gaztech1. What if there's a bunch of debris under the heater, could that be interfering with the blower? If the igniter doesn't glow, check the safety circuits, i.e. Walked over to heater and it said "CHECK IGN STEPS". my 16 year old lt just started displaying the AGS error. It's well worth a call out charge to have a qualified gas plumber check flow and pressure for you. 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]. In this link, the flame sensor for my model is part #52. I know you've reported it doesn't light at all but please check again. 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. You'll hear a loud metallic click when the relay opens the valve. Please check all the valves from the heater back to your meter. How to Troubleshoot Jandy Jxi/Lxi Pool Heaters - Pool Party App Inspect the gas supply inlet pressure. Varying pump pressure can cause your Jandy JXi pool heater not to ignite. It's very easy if you have a voltmeter. Pool and equipment are about six years old. Get the leads and connect one on each terminal once youve located the terminals. 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. Clear editor. 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. Jandy JXi 400 Manuals | ManualsLib . Fluctuating Filter Pump Pressure 2. Since they put the heater and pool filter main on same circuit I can't run the entire thing now. Which is it? Fluctuating filter pump pressure can cause the pump to burn out, lower water flow, and filter pressure problems. Failing that, check the fan for voltage. COPYRIGHT 2023. 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. I was scared of that whole board actually. Make sure you match the model#, the voltages, and the time durations! Check to see if the fan is operating. Bad Pressure Switch 4. Little over 4 years old. CAREFULLY wiggle the connectors on the sensors until you hear a relay click in the gas valve and the heater lights off. Twice, though, I noticed it would shut off overnight and give me an ignition control fault message. How to repair jandy lrz fault check ignition. For 2 day - YouTube Check the flow switch for continuity. TESTED FOR SUFFICIENT GAS 7.5 SUPPLY 2.5 MANIFOLD. INSTALLED LARGER METER, NO CHANGE. 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. Same error. When the burners ignite, raise the thermostat and examine the reading. Keep reading our Jandy JXi pool heater troubleshooting guide to get your heater started ASAP. Ignition Control LED Service Codes. All Activity; Home ; Inground, Fiberglass and Aboveground Swimming Pools ; All Swimming Pools Types ; Jandy Heater - Check IGN Steps @ 82-85 degrees Little over 4 years old. There are several potential causes, most pretty easy to fix but require taking some of the heater panels off. If it does you don't need to replace the igniter. After about a week, it stopped working entirely. You can usually remove a cap off the bottom. It may not display this or other websites correctly. 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. Update: Ok, so I checked the water pressure sensor. Make sure that the vents are not placed beneath decks, stairways, or automobile ports. Drain the water into the grass. Restricted Air Flow 7. PoolSpaForum.com My Jandy JXI 400 heater is giving me a fault check ignite steps. 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- [email protected]. If it won't turn, the bearings are seized.and the motor will need to be replaced and is something you can do yourself. So I opened up our Jandy Legacy LRZ 399,000 to replace the insulation panels. Please consider. You can post now and register later. Next stupid question: How do I see the ignitor? Our pool is a little over a month old and we have not been able to use the heater yet. When I try to start it now, the sequence goes like this: 1. We used it one other time since then and it worked fine then too. Malfunctioning Gas Valve 9. When that happened, I'd switch it off and back on again and it would run without trouble. Upload or insert images from URL. Shortly after opening the pool, I had to replace a cracked igniter. Hi all!We have a Jandy LXi 250 heater for our salt water pool. Spring opening. Special Precautions for LP Gas. Removed the cover and set it aside with power disconnected at the breaker. 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. You need to figure out which of these possible things are wrong with the blower. Apparently the bracket that holds it rusted and broke in half. Sounds like the place that installed isn't a warranty station. Can I bring power to it in a different way? Jandy Pro Series JXi Pool Heater Troubleshooting Guide - Doheny With over 300,000 members, TFP is the largest and most influential pool & spa website on the Internet. You must log in or register to reply here. Our installer could not find anything wrong with the unit, so he surmised it was caused by insufficient gas pressure. You guys seem very articulate, I like that. A closed switch must have a resistance of 0 Ohms. Heater is one year old. 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. Still havent had a plumber come. Trying to look up ways to troubleshoot, Im out of warranty, but Im comfortable working with panel. Getting a Fault Check Versaflo when trying to fire up jandy 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. Faulty Flame Sensor 3. Professional Service and Maintenance. You cannot paste images directly. Remove the wires from the terminals of the gas valve. One of the boards has a red light which flashes once. Hello , This is an inactive thread. Section 5. What causes a pool heat exchanger to fail? I have Jandy LRZ Legacy Natural gas heater. 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. 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. In case the noted reading is not within this range, the gas valve is faulty. . 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? After about four minutes, it shuts off and gives me a "FAULT CHECK IGN CONTROL" message on the display. Look at the top or side of the gas valve for the two wires attached to the solenoid terminals. I cleaned and then added Corrosion Block. Jandy lxi not heating, getting ignition fault, help We had a Jandy lxi installed mid-winter in our home in Northern California. I am getting the following fault code on my Zodiac Electronic I hear a click after about a minute, two minutes, and three minutes. I have a jandy LXI 400p. The heater will turn on if the pump is running when the water temperature falls below the set point. Shortly after opening the pool, I had to replace a cracked igniter. You need a multimeter to see if the igniter is broken. . I hear a click after about a minute, two minutes, and three minutes3. I would try the simple stuff first. Update: I blew a bunch of debris out from under the heater, not sure if that helps or not though. You will get much more visibility by. I'm trying to find the warranty, it's 4 years old in July 2013 I think. That rules that out. Low Gas Supply Pressure 8. You should smell gas if it is the ignitor as it tries to light and then gives up. It says Remote TSTAT enabled, which I believe is for my Jandy remote. Easy replacement. Malfunctioning Of The Valves FAQ: What does the FLO error code mean on the pool heater? It seems to be the gas valve. Heres how. 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. PB is coming out again to check. No failures in a little over 1 year so far. No other "low-hanging fruit" you guys can think of? I saw the spa hit 100 deg and got my suit on. Seemed to fire up normally, whoosh and heat blowing etc. JavaScript is disabled. I saw the spa hit 100 deg and got my suit on. Pasted as rich text. By Jandy pool heater lxi model says check ignition fault what anything may be missing? If you have an account, sign in now to post with your account. Install Piping and Check Gas Supply. Place your test meter on VAC (AC Volts), on a low scale 100 or 200 volts. I vacuumed it out and also put the shop-vac on blower to blow some more out. For a better experience, please enable JavaScript in your browser before proceeding. Pool and equipment are about six years old. July 6, 2016 in All Swimming Pools Types. Is there some sort of valve I can access? Anyone else have any clues? PB came out and ( I think) replaced a circuit board. +1 ignitor most likely I had to replace mine after 1 season. $20 OFF Chlorine Flash Sale. This test must be carried out with the power turned on. A gas regulator failure for a 4 year old heater is extremely rare.. Do you have access to a gas manometer? Also, the 5 wires going to the blower are all thick wires in a molex type of plug. I see some leaves in there, but nothing crazy. 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. Greetings to all, I have a brand-spanking-new Jandy Zodiac LXi 400,000 BTU/HR heater that has never worked. When it starts up it only burns 7 seconds then shuts down. I have Jandy LRZ Legacy Natural gas heater. There are many ignition modules used in several industries that range from pools to HVAC to industrial dryers.they all look the same! The start sequence almost completes going through spinning up the fan and heating up the ignighter then there's this loud buzz and it stops the cycle. That's weird. Otherwise you wouldn't be here. I am an engineer by training so you can consider me to be "handy". I am a new pool owner and am frustrated with our brand new Jandy LXi 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. Stupid question: Doesn't the blower fire up and purge the system BEFORE the igniter is triggered? The water is not warm enough or the pump is not operating. Propane guy was out and confirmed correct pressure, which I think makes sense since it goes from 65 to 84 in a quick time (20-30 minutes). First time I got this it happened randomly. But no flame, not never (so far). The reading should be between 5 and 10 A. You can stop after draining the tank until clean water starts to come out and there is no sputtering. Your previous content has been restored. Jandy Heater - Check IGN Steps @ 82-85 degrees - All Swimming Pools Original installer (2 years old) won't return calls and no one else will touch his work. Vocational, Technical or Tra. I removed the front panel and I see the wiring and boards in there. After doing so, the heater started up just fine for about a week. One other thing to mention is that I noticed what appear to be dried mouse droppings inside the heater. pedanticus cycles through this 3 times them displays the ags error. You must log in or register to reply here. I think this is the Honeywell 1.0" WC PF thing I found in there. Surprisingly, fanned heaters need to have the air gas mix just right, or they won't light. I could likely test continuity on it if I knew how it worked. Jandy JXI "CHECK IGN STEPS"? - Trouble Free Pool We had this issue with our Jandy heater. When I run it, I took panel off, LED on panel not blinking at all. Plus, my heater actually says "no flow" and then when I turn on the booster pump, it goes away. Getting an "CHECK IGN STEPS" failure code on a Jandy JXi - Reddit Jandy Pool Heater Won't Ignite [9 Easy Fixes] When that happened, I'd switch it off and back on again and it would run without trouble. You should read zero volts across the terminals. To connect the hose to the bib, turn it clockwise. 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. View online or download Jandy JXi 400 Installation And Operation Manual. 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. Do you have an ohm meter? 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 This cycle repeats 3 times then I get the above error. To clean blocked suction pipes, take a high-pressure attachment or drain king. When it's intermittent like that, it's usually something blocking or partially blocking one of the tubes at the end. To test for Ohms, double-check that the leads are in the appropriate spot, then grab the switch. Paste as plain text instead, 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. I've checked the wires and they all seem fine.With that in mind, if anyone has any ideas, I'd be grateful. It may just have had a defect from the factory, it happens. JavaScript is disabled. 2,717 satisfied customers. You think? 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 couldn't even wedge my voltmeter wires in there if I wanted to. Sometimes it would work sometimes it wouldn't. It should flash 3 times indicating ignition lock out if no flame is detected. An error message saying CHECK IGN CONTROL can appear when this issue occurs. 38. Clear editor. 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. Technician. I don't know how to further disassemble my heater to get to where the actual blower is mounted. I have a Jandy JXI400 heater. Upload or insert images from URL. I have a jandy LXI 400p. Im not sure which screws to take off to give me access to the control panel raceway. Now this happens now and then since I bought the unit. Flawless operation, never had an issue ever. It is a small rectangular flange with a nipple in the center for the hose. In fact, his aim is to help his readers to fix the issues with their heating appliances easily.More about us . Low gas supply pressure can also cause a Jandy JXi pool heater ignition fault. However, tonight, it had one. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. An additional puzzling item you describe is the lack of red LED flashing. Will have to verify what I blew out cleaned out underneath good. Write Review Jandy JXi/LXi Ignition Control Kit | R0456900 $392.48 I backwashed and that seemed to go away. 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. I see the heater smoking (not on though), and I quickly shut off breakers for entire system involving pool. So, if you have a faulty flame sensor your Jandy LXi pool heater wont ignite. Each wire is attached to a push-on clip that can be removed from the terminal. Plus, I still haven't gotten a good answer on which need to be hot, which are negative, etc.. A tripped breaker or fuse is one of the most typical causes. Jandy Pro Series Gas-Fired Pool and Spa Heater, Pro Series JXi Gas-Fired Pool and Spa Heater, Jandy JXi 400 Installation And Operation Manual (48 pages), Indoor and Outdoor Shelter Exhaust Conversion, Indoor and Outdoor Shelter Exhaust Termination, Inspection and Replacement of Existing Vent System with New Components, Connect the Digital Differential Manometer, Pump Sizing for Replacement in an Existing Pool, Install Pressure Relief Valve Kit # R0336101, Auxiliary Components, Chlorinators, Ozone Generators, and Sanitizing Chemicals, Connecting to a Remote Pool-Off-Spa Selector (3-Wire Connection), Connecting to an Aqualink Control System or Remote TSTAT (2-Wire Connection), To Restore Heater Control Panel Functionality after Connecting to an External Controller, Cabinet Assembly Spare Parts List and Exploded Parts Diagram, Heat System Spare Parts List and Exploded Parts Diagrams, Water System Spare Parts List and Exploded Parts Diagrams, Electrical System Spare Parts List and Exploded Parts Diagrams, Jandy JXi 400 Installation And Operation Manual (56 pages), Auxiliary Components, Chlorinators, Ozone Generators and Sanitizing Chemicals, Install Pressure Relief Valve Kit #R0336102, 11.3 Cabinet Assembly Spare Parts List and Exploded Parts Diagram. The heater has been giving me a bunch of trouble lately and I was hoping someone here may have some insight. Gas leaks can be very dangerous and lethal. I got resistance when my booster pump came on and none when it was off, so it is working. You can start by cleaning your pool filter. Serving Monmouth and Ocean counties and The Princeton Route 1 corridor communities. Twice, though, I noticed it would shut off overnight and give me an ignition control fault message. Hopefully, now you have the answer to your question, Why is my Jandy pool heater not working?. If the hot surface igniter is glowing, it isn't getting hot enough. https://www.getpoolparts.com/section/1469/jandy-lxi-low-nox-heater-parts However, tonight, it had one. 15. If not, check the igniter itself and replace if it's bad. I'd like to at least confirm that before risking my life with the 120vAC.. Connect it to the pool pumps front to send the debris out to the skimmer box. or Propane?). 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). The code that appears on the display says Check IGN Steps and then shuts down. My Jandy LXi heater seems to not be working. If you replace the ignition module you will need to make sure you get the exact replacement. After about a week, it stopped working entirely. NOW while we were vacuuming pool I hear 2 big noises like something exploding. You've already tried the very simplest stuff so here's what I'd do next: The sight glass is glowing. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools. Never had a new heater with clogged jets, but i guess anything is possible while the heater is waiting in distribution. Set the multimeter to the Ohms setting. Jandy lxi not heating, getting ignition fault, help. By Any new postings here are unlikely to be seen or responded to by other members. It's a 10 minute job. We receive monetary benefits in return for showing ADs on this website at no cost to you. But I have gas to the valve, I have checked voltage and resistance everywhere, and its all in range. 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. This corrected a "Check IGN" message about a year after installation and I never had a repeat. They are all too busy. 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. Disconnect power at the breaker. Vocational, Technical or Tra. http://www.jandy-downloads.com/heaters_lxi_manual.pdf, I traced the wires from the "comp ign" switch to the ignitor board. I ALSO HAVE A LXI 400 2 YEARS OLD, WORKED ONE DAY WHEN FIRST HOOKED UP, SERVICE TECHS SAID METER TOO SMALL, GAS CO. Only after detection does the gas valve open to light up the burners. Any new postings here are unlikely to be seen or responded to by other members. PoolSpaForum.com I have a voltmeter but no clue where to begin testing. Powered by Invision Community, Inground, Fiberglass and Aboveground Swimming Pools, Jandy Lxi 250 Heater - Fault Check Ign Control. I had the exact same problem a few years ago when I installed my LAARS 400 without a local regulator. Youll notice a side with different terminals when you turn the pressure switch around. Once done trying to turn on the heat threw FAULT-CHECK IGN CONTROL. Any ideas where is goes of the part number? It is easy to do. It is Propane I know that much. But this is the last year of warranty. Then, connect the probes to the tips of the igniter plug. So this sensor must be to check if the blower is working? You cannot paste images directly. We are a registered 501(c)3 non-profit that is funded by user donations. Water Connections. For a better experience, please enable JavaScript in your browser before proceeding. I bet we didn't use this 10 times!!!!!!! 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. David is a man who loves doing research and finding out the best solution to any type of heating appliance issues like heaters and fireplaces. There can be several reasons why your Jandy pool heater wont ignite. Do I need to use a mirror on the bottom of the heater?
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jandy jxi check ign steps error
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