- Oct 7, 2019
- 44
- Pool Size
- 27000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-60
So my pool has 4 Pentair Aqualights. Three are in the pool and one in the spa. These lights have a 250 watt halogen bulb. None of the lights worked when we moved in last year. I have done a lot of electrical work in the pool pad area and the last thing on the list was the lights. So I ordered new bulbs and seals, took the lights apart and changed the bulbs and reinstalled the lights. So I turned them on for the first time last night and the pool looked great. Until the light in the spa turned off. Thirty second later it turned on again. Then one of the other lights turned off. Then a while later turned on again. All four lights were doing the same thing. But not at the same time. It was pretty random but in general it was on for 2 minutes or so then off for 15 to 30 seconds, then on. They are all on the same circuit and I use the Aqualink to operate them.
After consulting with the Electrical Systems Engineer Son in Law I got the volt meter out today to check the lights. I only hooked up one light at a time and checked voltage to see if the problem existed with only one light at a time. Well it did. Off, then on, then off, then on. Voltage was between 115 to 118 depending on if the lights was off or on. Now I Googled this to see if anyone else may have had the same issue but no luck. So now I ask the TFP forum for their thoughts. I did have a wild idea. Do these lights have thermal protection? Is the new bulb causing the lights to overheat? Any help would be appreciated.
After consulting with the Electrical Systems Engineer Son in Law I got the volt meter out today to check the lights. I only hooked up one light at a time and checked voltage to see if the problem existed with only one light at a time. Well it did. Off, then on, then off, then on. Voltage was between 115 to 118 depending on if the lights was off or on. Now I Googled this to see if anyone else may have had the same issue but no luck. So now I ask the TFP forum for their thoughts. I did have a wild idea. Do these lights have thermal protection? Is the new bulb causing the lights to overheat? Any help would be appreciated.