Jandy LAARS LX250 - PROPANE, DIGITAL READ-OUT, LOW NOX "high limit switches pool" Questions

...high limit switch on theme Hester turn all power off. remove both leads to high limit switch. take a multimeter, set it to OHMS......put leads across high limit switch....if u get a reading then ...

...High Limit Switch The High Limit switch LED is lit and the heater will not fire up at all. Any help to resolve the problem would be great. It is a natural gas low NOX unit. Thanks Jump the High limit ...

where is the hi temp limit switch located? where is the hi temp limit switch located on jandy LX where is the high temp limit switch located on my laars 44000 pool heater

...used for the pool. Check your high limit switch inside of the heater. Usually when the high limit switch pops it will take about 4 to 6 hours for it to reset itself without you resetting the

...high limit switch circuit is open" code My pool heater (Jandy model LX400P-L) doesn't heat up the pool. The panel displays a code "HI LIM SW", a fault description that states a "high limit switch ...

...out the vent switch is for the exhaust. the 135 high limit should be opening if the water temp is getting to 140 degrees.. 1 safety will kill the entire circuit since they are all wired in ...

jandy lx400n l control panel says, "Service. High Limit Switch." Where is the high limit switch located? Thank You high limits are both on the side of the inlet/outlet water connections

...high limit switch has come on. There is a little bit of corrosion on the inside of the heater when you take off the panel. Any suggestions??? This indicator normally means that your water temperature ...

...high limit switch open message. The water temp is 79F and nothing else external has changed. Any ideas? Thanks. If the heater hasen't run at all you just need to test the high limits and see wich is ...