Recent content by Kevin_O

  1. K

    Hayward H300 Ignition Fail Code

    I verified the meter did zero well and rechecked the uA readings. Definitely 2.4 without flame. Continuity from the flame sensor to ground is wide open. I'll touch base with Hayward to see what they say. Thanks for getting back to me.
  2. K

    Hayward H300 Ignition Fail Code

    Thanks for the feedback! The flame rod is new today and yesterday when I had the heat exchanger out I ran a small wire brush over the burner tubes and vacuumed out any debris. I looked the control board over and do not see a test point identified for measuring voltage as a indication of the...
  3. K

    Hayward H300 Ignition Fail Code

    Hi everyone, I have a 4 season old Hayward H300 that over the last few weeks ignited but timed out after the prescribed 4 seconds on the first attempt but would ignite normally on the second or third. I replaced the flame sensor and it worked great then this week it ignites fine but shuts off...
  4. K

    Interested in variable speed pump but have questions.

    I do have 240v to the equipment pad and with minor changes at the sub-panel it could supply 240v for the pump.
  5. K

    Interested in variable speed pump but have questions.

    Will do! Thank you! The idea of having lower noise levels is a definite plus.
  6. K

    Interested in variable speed pump but have questions.

    Here is a link to the Harris pump https://www.doheny.com/harris-hpe002-inground-vs-variable-speed-pool-pump-3-hp
  7. K

    Interested in variable speed pump but have questions.

    Hello, I have a in-ground pool that was installed in 2021 and would like to change from the original Hayward 115 VAC 1.5 hp single speed pump to a variable speed pump. Looking at options I see Hayward and Pentair are priced pretty much tree same but Harris is substantially less by about $800...
  8. K

    Heater fails to start.

    Its gotten dark out, I'll check these in the morning. Thank you both.
  9. K

    Heater fails to start.

    Hello, The panel appears to work fine. I can raise and lower the setpoint or turn the unit off. In all settings, pool, spa and off it goes through the relay sequence. It also goes through the relay sequence when there is no flow and the pressure switch opens. I also verified that with flow...
  10. K

    Heater fails to start.

    Hello, I have a Hayward H300FDN that is failing to go into start mode. The unit worked last week and got the pool up to temp. I saw that it was leaking from the heat exchanger a bit and ordered a replacement exchanger. I let the heater run for a few days with the dripping while waiting for the...