WebOct 13, 2024 · If you see the Hayward pool heater error code LO, it means the flow switch is open. This is most commonly caused by a clogged filter. To clear the clog and reset the flow switch, follow these steps: 1. … WebJun 6, 2016 · #1 I have 2003-vintage H400IDL2 Low NOx heater. Pool controls are Aqualink RS6. A few years ago the temperature sensor circuit on the RS6 board failed, so I have been manually turning the heater on/off since. (Previously the heater was in BO mode for remote operation.) I just upgraded the RS6 to iAqualink with the IQ900RS kit (rev R …
Hayward H-Series Heaters - Further Reading Trouble Free Pool
WebJun 6, 2015 · We are having the same exact issue with our Hayward H250. It was hard starting this season, but finally did. Our tank was filled prior to starting. Now it the heater tries to start , runs about 5 seconds then shuts down. This repeats for 2 more attempts then goes into IF mode. WebThe Hayward HeatPro Heat Pump is listed by ETL as complying with the latest edition of the “UL Standard for Safety for Heating and Cooling Equipment”, UL1995 and CSA C22.2 No. 236. All Hayward HeatPro Heat Pumps must be installed in accordance with all applicable National and Local codes. In the absence stuck on time remaining estimating
13+ Hayward Pool Heater Error Codes [Reasons
Webapril 18th, 2024 - heat pump pool heaters are similar to the heat pumps for home heating and cooling IN THAT THEY CONTAIN REFRIGERANT AS SUCH SERVICE PERSONNEL SHOULD OBSERVE EPA REGULATIONS FOR REFRIGERANT HANDLING POOL HEAT PUMPS OPERATE ON 240 VOLTS A C THERE IS A RISK OF ELECTRIC SHOCK AT WebMay 28, 2024 · New home owner that has a Hayward H250ED2 heater for an inground pool. I am receiving error code 1F when trying to start the heater. I've figured out that is an ignition failure code. The gas valve is very tight but I've tried it in several positions to determine which is "on" but can't get past the code. Any suggestions on next steps? Report http://www.haywardnet.com/pdfs/Heatpump-Troubleshooting-Guide.pdf stuck on the bottom of a ship