Question about Jandy Laars Lt 400,000 Btu Heater
My Jandy LT 400,000 doesn't come on. When I turn it on the blower doesn't come on and in a minute or two the service and high pressure light comes on. What could the problem be and what do I do?
I had this problem with ours last year. I replaced the water pressure switch and it began working fine. We later had a symptom that the blower would start but it would not ignite. The ignitor rod was corroded so I took it out and sanded it with some sandpaper---worked fine...until I dropped it trying to reinstall and it broke. Bought a new one and it works fine now.
Today's problem is related to the blower now.... it is always something, isn't it?!?
Posted on May 30, 2009
Re program your assorted timer functions and make sure you set AM and PM or use a 24 hour clock. I think your model allows for a 24 hour clock setting but I am not certain.
I hope this helps you
Posted on Oct 09, 2009
press the arrow key for 10 sec this will reset the heater. if code replace control board, if not enter time date and set temptures for pool and spa
Posted on Oct 16, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Nov 27, 2013 | Jandy Laars LX Pool Heater / 400,000 BTU /...
Mar 17, 2013 | Jandy Laars Lt 400,000 Btu Heater
Jul 26, 2011 | Jandy Laars Lt 400,000 Btu Heater
Jan 27, 2010 | Jandy Laars Lt 400,000 Btu Heater
Sep 26, 2009 | Jandy Laars Lt 400,000 Btu Heater
May 25, 2009 | Jandy Laars Lt 400,000 Btu Heater
May 18, 2009 | Jandy Laars Lt 250,000 Btu Heater
117 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: