Hello all,
I'm getting a new pool installed, well, now. It's all Hayward equipment including a Tristar VS pump, AquaRite, and Universal H. Now, due to a snafu between the installer and distributor, I'm getting the VS Omni version of the pump for the cost of the regular Tristar I had ordered. So, that's a win. Now, when it comes to wiring this all together, I'm trying to minimize the risk of nuisance GFCI trips caused by the VS pump. My thinking here was to isolate the pump on its own breaker, feed the OmniHub off a separate breaker and wire the AQR and heater into the Hub junction box. Seems reasonable... the Omni has 3 knock outs, so that's 1 in and 2 out.
Is there any reason anyone can think of why this would be a bad idea?
All of the documentation from Hayward shows they want the VS pump wired to the hub. My assumption is they are doing a CYA so if the pump trips the breaker, the hub itself shuts down causing any connected devices (salt, heater, whatever) to stop operating to avoid damage. But, that seems overkill to me. Since the Hub talks to the pump via the comm cable and because the hub has a flow switch connected, if the pump dies for any reason the hub should see it almost immediately and react accordingly.
Follow-up question... I'm assuming when you add the daughter board to the AQR and hook it to the hub, the flow control that was supposed to go the AQR instead goes into the hub. The daughter board directions do not mention this, but it seems logical.
Thanks in advance,
Gary
I'm getting a new pool installed, well, now. It's all Hayward equipment including a Tristar VS pump, AquaRite, and Universal H. Now, due to a snafu between the installer and distributor, I'm getting the VS Omni version of the pump for the cost of the regular Tristar I had ordered. So, that's a win. Now, when it comes to wiring this all together, I'm trying to minimize the risk of nuisance GFCI trips caused by the VS pump. My thinking here was to isolate the pump on its own breaker, feed the OmniHub off a separate breaker and wire the AQR and heater into the Hub junction box. Seems reasonable... the Omni has 3 knock outs, so that's 1 in and 2 out.
Is there any reason anyone can think of why this would be a bad idea?
All of the documentation from Hayward shows they want the VS pump wired to the hub. My assumption is they are doing a CYA so if the pump trips the breaker, the hub itself shuts down causing any connected devices (salt, heater, whatever) to stop operating to avoid damage. But, that seems overkill to me. Since the Hub talks to the pump via the comm cable and because the hub has a flow switch connected, if the pump dies for any reason the hub should see it almost immediately and react accordingly.
Follow-up question... I'm assuming when you add the daughter board to the AQR and hook it to the hub, the flow control that was supposed to go the AQR instead goes into the hub. The daughter board directions do not mention this, but it seems logical.
Thanks in advance,
Gary