Hayward - wiring heater to OmniLogic

LostPoolBoy

New member
May 27, 2024
1
Iowa
I installed a pool in 2022 and have an OmniLogic system that controls the pump and lights, but it doesn't control the heater. I've done some research and read the manual, and it seems like it isn't too difficult to hook the heater into the OmniLogic system. However, it appears that my heater lacks the thermostat terminal needed to connect to the OmniLogic bus. If anyone can help me understand what I'm missing, I would appreciate it. The heater I have is an H250FDP. I have attached some pictures of the electronics, and hopefully, someone can show me what I need to do.Heater 0.jpgHeater 3.jpgHeater 2.jpgHeater 1.jpgHeater 3.jpg
 

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Welcome to TFP.

The diagram below shows where you connect a 2 wire control to your H250FDP and connect the other end to a LVR (Low Voltage Relay) on your Omnilogic board. Then go into CONFIGURATION and tell the Omni you have a heater and the LVR it is connected to.

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