WebApr 16, 2024 · I've got a Hayward H400FDN (up to October 2010 Model, according to the troubleshooting guide) and I am having an AO error after replacing both the display board and control board as well as the blower and vacuum switch. Steps taken: Jumped the vacuum wires and it changes to a AC error so the wiring to the switch seems fine. WebJan 11, 2024 · Hayward pool heater has 13 distinctive error codes to notify several flaws and malfunctions going through the unit. The main error includes bD, EE, CE, IO, Sb, SF, HS, HF, bO, LO, IF, AC, and AO. To …
Amazon.com: Customer Questions & Answers
WebThe Hayward CE Error is a communication error code that displays on your heater display when there is a communication error between the control module and the display interface assembly. The code usually clears after valid data exchanges between the control module and the display assembly. Below is a chart for CE possible causes and the main fixes. WebI have a Hayward pool heater with an AO error code. If I spin the wheel on the blower motor enough times it will start. Ask an Expert Home Improvement Questions Pool And Spa Repair Michael Ferryman 1,935 Satisfied Customers Operating Engineer at NRG Energy Michael Ferryman is online now Continue Related Pool and Spa Questions black spots on the head
Hayward Pool Heater Troubleshooting Codes Hayward Error Codes
WebAug 26, 2011 · Last night we had a huge thunder storm. By this morning all had cleared away and I turned my heater on, and put in my navigator to clean the pool. Throughout the day, I noticed several electronic devices have been damaged by a power surge, including three TVs, a receiver and a treadmill. The... WebOct 8, 2014 · This is what happens: 1. I turn on the heater and bump the thermostat up high enough for it to start heating. 2. The blower starts for about 3-5 seconds 3. The display panel shows "IO" and the blower runs for another 10 or so seconds 4. The blower turns off, the display panel still shows "IO" 5. WebFeb 23, 2024 · The Hayward Heater CE Code error is a common issue that can occur with pool and spa heaters. This error… CLEAN WATER ADVICE & BUYING GUIDES SHOWER WATER FILTER Shower Filter for Hard Water Shower Filters for Well Water Shower Filters for Iron ..for Low Water Pressure WATER SOFTENER BRANDS AO … gary hart child actor