I have a Hayward W3HP21004T HeatPro heater and I am trying to finish connecting it to a Hayward Omnilogic. An electrician started and is now a no show. I’m pretty capable when I have a little guidance, so I’m hoping someone can share some insight. I’ll attach the photos of the current wiring setup in the heater panel and omnilogic. I can tell that the heater is connected to the omnilogic sub panel, but I’m unsure of how to get the omnilogic to control the heater via automation. There is a Honeywell thermostat cable that runs from the heater to the omnilogic, but is not connected on either side. Thanks in advance!
Hayward Heater - Omnilogic Wiring
- Thread starter nstarasher
- Start date
- Jul 21, 2013
- 65,367
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
Welcome to TFP.
Connect a 2 wire cable between the PS connector on the lower right of the HP and a Low Voltage Relay (LVR) connector on the left of the Omni board. Then tell the Omni Configuration there is a heater connected to that LVR.
BTW, you also need air and water temperature sensors connected to your Omni board.
Connect a 2 wire cable between the PS connector on the lower right of the HP and a Low Voltage Relay (LVR) connector on the left of the Omni board. Then tell the Omni Configuration there is a heater connected to that LVR.
BTW, you also need air and water temperature sensors connected to your Omni board.
- Jul 21, 2013
- 65,367
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
I also want to note for anyone considering a Hayward Heat Pump how stupid their website and support is.
The web page for the W3HP21004T HP does not have the correct manuals.
hayward.com
The web page for the W3HP21004T HP does not have the correct manuals.
HeatPro In Ground Heat Pump, 90,000 BTUs, Square Platform
High performance, energy-efficient HeatPro heat pumps quietly and economically maintain the ideal water temperature at all times.
hayward.com
- Jul 21, 2013
- 65,367
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
It looks like you need what ajw22 mentioned. If those are not hooked up chances are you need the Omni programmed as well. Without those sensors not much can run, maybe the pump. Is the Omni on and working?
Thanks for the feedback and yes I have the air and water temp sensors ordered. I also have a single speed Hayward 700 super pump SP2670007X10. It’s currently powered by a plug and outlet. I don’t know if this is something the electrician did or if this standard, but I’m not sure how to wire it to the omnilogic. I’ll post some pictures.
The omni is working but not controlling anything. There was a password on it from a pool tech that I couldn’t figure out, so I did a factory reset and that’s when I discovered I needed an air and water temp sensor.
This is my mothers pool and she’s had person after person do a little of the work and then disappear, so I’m trying to do it right and have it completed for good.
The Omni should have come with a set of 3 temp sensors and all the phoenix contacts. You will have to get the manual to wire and set up the Omni. It’s all low voltage unless the electrician didn’t finish running breaker power to high voltage relays. The only thing that needs high voltage relays are blowers and lights.
I tried to zoom in on the pump and all I could make out is super pump. I don’t think those pumps can be controlled remotely.
- Jul 21, 2013
- 65,367
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
The Hayward 700 super pump SP2670007X10 needs to be rewired and powered by a 240V GFCI CB in the Omni panel and run through a high voltage relay so the Omni can turn the pump on and off.
It looks like the upper left 20A CB has nothing connected to it but it is not GFCI.
It looks like the upper left 20A CB has nothing connected to it but it is not GFCI.
- Jul 21, 2013
- 65,367
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
I’ve seen electricians use GCFI outlets and regular breakers maybe that’s how the pump is?
- Jul 21, 2013
- 65,367
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
It sounds like right now the pump is wired to an outlet outside of the Omni panel.
The pump needs to be rewired within the Omni panel if it is to be controlled.