Pool Light Issue

[NLandas]

Hey Guys,
Finally able to take a good photo of the lights. As you can see Pool light #1 is not bright as Pool Light #2. Could this be just wiring issue? I mean they were always turned on together. Why would one be going bad compared to another? It's not that it is completely busted? Just wanna see if you guys have any input as this is a 1K fix......Pentair Intellibrite AMP-30-2002....I guess you have to replace the whole light as it's a one piece LED set-up.

Thanks In Advance!

BTW, where do we order reagents for our Test Kit?

 

[ajw22]

Are all the lights on the same or different transformers?

Are all the lights on the same voltage taps?

You order reagents for your test kit from TF-100 Refills

 

[NLandas]

Yes. Both are on the same transformer.

 

[ajw22]

Do both lights have the same length cable to the junction box?

 

[NLandas]

I would have to say no. As the problematic one is the furthest of the two from the panel.

 

[ajw22]

I would have to say no. As the problematic one is the furthest of the two from the panel.

Pool light transformers have voltage taps for 12V, 13V, and 14V. A longer wire run loses voltage and you want 12V at the light. I don;' know how things are wired if you can change the voltage to the dim light.