So I've had this problem for a while and was hoping somebody might have a solution. My pump/heater/swg etc are on a timer.
When the pool powers on in the morning my heater starts then shuts off after 5-10 seconds. It does this 3 times and reports
I/F. (Ignition failure). If I try cycling the heater over and over it does the same thing. If a wait a 1/2 on hour to a
couple of hours and cycle the heater again it fires and and runs like a champ for the rest of the day. Cycling on and off as needed.
The next day same problem. I thought the problem might be condensation overnight so I did an experiment and powered on the pool
an hour after it had shut down for the night. Same problem. I recently had my gas meter upgraded to a larger model thinking that was
the issue. It did not help.
So could this be a problem with the water pressure sensor? The guy who shut down my pool the first fall I had it disconnected it so
it could drain. (At least I think it was the sensor) Is there a chance that when I reconnected it that it is not tight enough or is leaking?
Also is it possible to adjust this sensor or can I jumper it see if it is the problem?
Thanks for any advice you can provide.