Problem: While everything was working last year at closing, after opening the pool, the Hayward Omnilogic is now not communicating with pool features & equipment (e.g. valves, chlorinator, lights, heater, etc) except for the pump and temperature sensors that do seem to work.
Here are some background facts that I have been troubeshooting. I appreciate any advice.
Here are some background facts that I have been troubeshooting. I appreciate any advice.
- Omnilogic firmware is up to date: MSP R4.8.0; MPP R4.5.0
- The water features, etc, are getting power from the control board, for instance, but not communicating:
- The toggle switches on the 4 value actuators (GVA-24) leading to the water features rotate the valve when manually toggled, but the valves cannot be actuated from the panel, to include in “Services Mode"
- The chlorinator shows voltage in the system, but has no amperage
- Installed new Hayward HLX-PCB-MAIN Omnilogic Main Control Board after recommendation of local pool tech, but no changes
- When in the “Services Mode”, when attempting to "energize/de-energize the connected” device (e.g. lights, valves, etc) nothing happens.
- After linking features to the correct “values” in the configuration menu, when revisiting that setting it will sometimes add 1 or more linked valves by itself.
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Looks like no one was able to jump onboard here to help with your Omnilogic issue. Perhaps this bump will help if you still need it. 