WebMay 28, 2014 · - HS - water temperature exceeds 105. Don't think so as pool temp is 74F. - LO - water pressure switch, limit switch or vent pressure switch is open. ... That is a Hayward IDL2 heater. Not the best unit they made. Any way, it looks like you have a few issues or maybe just one, the control board. Reply. Report. O. Omarf4 0. May 16, 2014 17 WebMay 29, 2024 · My Hayward pool heater series h has smoke coming from it when I start it up and it runs for awhile. I turned it off and tried again and the smoke started again. it …
Troubleshooting Guide - Heaters Pool Maintenance
WebMay 13, 2024 · I need to know if it is an electronic ignition or a millivolt heater. At this point before ordering a circuit board I would check the series of initial sequence on start up of the heater to be sure it is not something else. However if it is a millivolt heater it may be you need to clean the ignition contacts as they can get dirty over the winter. WebBest Heating & Air Conditioning/HVAC in Fawn Creek Township, KS - Eck Heating & Air Conditioning, Miller Heat and Air, Specialized Aire Systems, Caney Sheet Metal, Foy Heating & Air Conditioning, C & C Chimney & Air Duct Cleaning, Air Around The Clock, Green Country Heating and Air, Apex Heat & Air, Lee's Cooling & Heating botte tube irl
How are you? I have problem with my one year old hayward…
WebMay 10, 2024 · Step 3: Ensure that the wire harness terminals on the water pressure switch are properly connected to the spade terminals. Step 4: Remove the wire leads from the water pressure switch and check for continuity across the switch while the pump is running. The LO code is not caused by a water pressure switch fault if it is closed. Reattach the … WebSteps to diagnose the Hayward Heater HS Code 1. Check the remote thermostat settings. (Setpoint should be within limit) 2. Verify that the water flow to your heater is adequate. … botte travail hiver