+ Reply to Thread
Results 1 to 2 of 2

Thread: I Replaced The Ignitor In My Jandy Model LT-400-L

  1. #1
    Join Date
    Sep 2011
    Location
    California
    Posts
    47

    Default I Replaced The Ignitor In My Jandy Model LT-400-L

    The original was definately bad, measuring 0 ohms. I replaced it with a Laars kit and hooked everything back up. Still no ignition but the ignitor measures the correct 50 ohms so it must be power to the ignitor. The heater goes through normal startup and I get a whiff of gas before it faults for lack of flame. Only the service light comes on, no fault lights. Previously the "AGS" did come on. I'm thinking fuse but where to look? Also is it AC or DC and what voltage? Thanks in advance for whatever advise is offered.

  2. #2
    Join Date
    Sep 2011
    Location
    California
    Posts
    47

    Default Re: I Replaced The Ignitor In My Jandy Model LT-400-L

    UPDATE: I figured out how to get into the control area and found the transformer and fuse. Fuse is good but no 24 VAC output but also nothing on the input. Located power to the heater and discovered there's no 240 or 208 even when I heard the fan running. The only thing that makes sense that is it is using just L1 or L2 and finding it's way to ground to get 110. Other than that I am baffled. BTW, I double checked with another meter. Maybe I lost a leg from the breaker or contactor. Heading to 100 deg today so I will look at that tomorrow.

+ Reply to Thread

Similar Threads

  1. Replaced pump
    By gohogs1 in forum Pool Equipment & Operations
    Replies: 4
    Last Post: 04-06-2012, 02:37 PM
  2. Just replaced my lightbulb
    By otitis in forum Pool Equipment & Operations
    Replies: 0
    Last Post: 07-22-2007, 10:18 PM
  3. Replaced the liner, question about the old one?
    By bkwudz in forum Above-Ground Pool Construction & Repair
    Replies: 4
    Last Post: 06-19-2007, 07:38 PM
  4. How to tell doughboy model?
    By badutahboy in forum Above-Ground Pool Construction & Repair
    Replies: 1
    Last Post: 01-28-2007, 03:09 AM
  5. CYA 230, replaced 1/2 of water...now 217???
    By CandyMoss in forum Pool Chemicals & Pool Water Problems
    Replies: 20
    Last Post: 07-02-2006, 06:47 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts