Omnilogic retro fit upgrade and heater connection

rhulse1

New member
Jul 22, 2022
3
Florida
Pool Size
11000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Hayward Turbo Cell (T-CELL-5)
Hi Pool world. I recently installed a OmniPL retrofit kit from an old aqualogic system. Everything went good except im having trouble configuring the heater. The heater is a Pentair minimax nt 400 (yes very old) juice might not be worth the squeeze…lol I have attached pictures of the connection. The heater doesn’t fired when spa mode/filter/heater is turn on. However I can manually push the spa button on the heater and the heater with turn on. Please advise if the possibility exit for controlling with the omnilogic controller.
 

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Does the heater start if you take the orange and blue wires off of LV1/LV2 HEATER and touch them together?

Have the pump running or this test.

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Hello, l believe because of the angle of the picture it looks like it connected to both LV1 and LV2 however it’s only connected to the LV/1 section. Do you still want we to give it a try?
 
Hello, l believe because of the angle of the picture it looks like it connected to both LV1 and LV2 however it’s only connected to the LV/1 section. Do you still want we to give it a try?
Yes. Those two wires run to your heater.

Be the relay and connect them together and see if the heater runs.