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  1. lland

    Valve actuator control via relay?

    I have a Hayward AquaLogic system. It controls 2 valves and has 4 relays. I have two valve actuators connected, they're wired directly to the board. One relay is used for the pump and one for the lights, so I have two free aux relays. I'd like to automate turning on the vac (turn off main...
  2. lland

    AquaLogic/Variable Speed Pump Wiring

    Hi all, I have an AquaLogic system (software rev. 2.95) and just purchased a Hayward VS3206VSP pump. I know the AquaLogic will only support two speeds but I'm having a little trouble figuring out how to wire the pump. I searched and read just about everything I can find but I'm still...
  3. lland

    Check Valve Spring Tension Question

    I'm looking for a 2"/2.5" check valve with a 1/2 lb. spring tension. I bought a Magic Plastics MGP080120H but that ended up having a 2 lb. spring. There are a number of options but I can't fine the spring tension listed for any of them. Does anyone know the answer for the Jandy 7305 or...