Multiple venting options including sidewall, top or rear connections.Įfficient High efficiency C-Fin heat exchanger is designed for lower operating cost and greater savings. Used On Jandy LXi Low NOx Gas Pool Spa Heaters - 300 Used On Jandy Legacy Model LRZE Pool Spa Heaters - 400 Used On Jandy Legacy Model LRZM Pool Spa Heaters - 400. Low NOx, fan-assisted combustion and Hot Surface Ignition System provides maximum performance. Offset plumbing and 2" universal unions provide added flexibility for simplified, direct connections. The LXi header improves entire circulation system efficiency. The LXi is 33% lighter, with a 15% smaller footprint. Jandy's new LXi is the easiest heater to install. Freeze protection and Jandy's exclusive Maintain Temp Function are just a few of the many features that bring complete control and comfort to your pool and spa today. Built-in one-touch automation makes pool-to-spa switching simple. Jandy LXi Low Nox Gas Heater (2008Present) - has the largest selection of swimming pool and spa replacement parts with over 70000 parts in.
The Jandy LXi has a feature rich control panel and a user-friendly backlit display. Integrating the most advanced features in every aspect, from superior hydraulic design, lightest and strongest composite material construction to a technologically innovative control system, the Jandy LXi brings the future of heating comfort to your pool. repairing their Jandy boards.Jandy LXi - The Next Generation in Heating Technology Some members have had good experiences with BP Engineering, Inc. Hot water opens the switch, heater shuts down, switch cools off and closes, heater re-fires and begins to heat again until the switch opens again. That sensor opens when the water temp exceeds the rating of the switch. This will ensure the fault is cleared, the heater will reboot, and re-check for new faults. VERY IMPORTANT: Disconnect power from the heater, disconnect the sensor, then power the heater back up. It acts to keep temp uniform throughout the length of the sensor. You may or may not get it on a replacement sensor. The sleeve the H2O sensor slides into is like a clear "shrink tubing" on the sensor. But if you remove the sensor from the board and you still get the shorted fault, the board would be suspect. Or at least the shorted fault goes away, verifying that the board is ok. If you are getting a SHORTED fault, disconnecting the sensor from the board should result in a OPEN fault. Example: if you were to get a 10.0K ohm resistor, you should get a temp reading on the heater display of 77 degrees. You can check if you replace the sensor with a resistor that has a value that would correspond to valid temp and see if the heater fault goes away, and the heater fires. If your panel is reporting a SHORTED sensor, it could also be chewed wire INSULATION between sensor and board! A severed or chewed through wire would give you an OPEN fault. Seriously, if your temp sensor is ok, you should get an ohms reading somewhere between 7.6K (around 88 degrees) and 11.9K (70 degrees). Step 2 Come to terms with being 50 bucks lighter. If resistance is infinite, stop test, sensor has failed. The H2O sensor is the water temperature sensor.
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Heater Flame Sensing describes what may be happening and ways to fix it. ĭoes the heater briefly ignite and you get a puff of heat and then shuts down? If so you may have have a flame sensing problem. The new style is more of a solid looking piece. Jandy changed the igniter style a while back as the ones they originally used broke too easily. Check with them if your board needs replacement.
#JANDY LXI MANUAL#
Workbook JXi Pool&Spa Heater is a training manual for pool repairmen.īP Electronics has repaired Jandy heater boards.
#JANDY LXI SERIES#
Jandy Heater Troubleshooting Guides for LRZE, LRZM, LXi,LITE 2 LD, LITE 2 LJ, LITE 2 LG, LX OR LT, HiE2, SERIES 1 & 2, HOT SHOT, and DP OIL FIRED heaters.
#JANDY LXI HOW TO#
See Section 10.4.3 for instructions on how to do this. When an LXi heater is to be installed in a high altitude application, the burner throat pressure will need to be adjusted to achieve 1.0"WC. If the air/gas mixture is incorrect you will have an orange yellow flame instead of a good blue flame.Īt higher latitudes the gas needs to be adjusted for the proper air/gas mixture. A natural gas or propane heater needs an optimum mixture of air and gas. JANDY LX or LT LOW NOx TROUBLESHOOTING Altitude AdjustmentsĪir is thinner and less dense as the altitude increases. LX™ and LT™Gas-Fired Pool and Spa Heater Installation and Operation Manual
#JANDY LXI PRO#
Jandy Pro SeriesLXI™ Gas-Fired Pool and Spa Heater The Jandy/Laars LX and LT have no standing pilot burner.ĭo not use the heaters to maintain pool or spa water temperature below 70F.
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