Hey all,
I could definitely use some expert advice on this one! We recently had a power spike that flipped our circuit breaker for the pool equipment. When I got everything back up and running, all of our equipment came back online properly except for the Jxi Heater. It seemed to be DOA.
Following instructions on other threads, I opened the unit and noted that the Power Circuit Board and the Transformer were both properly blown and fried out. I swapped them both out yesterday and then got to the following current state:
1. Fuse is 2A and didnt blow on the 24vac side of the new transformer, but I dont detect any power (maybe I'm checking wrong with my multimeter?)
2. Circuit board for the "brains" appears to be totally fine on the 24vac side - but I dont detect any power on any of the pins.
3. The transformer itself is brand new, and I have no idea how to check that its receiving or converting and sending power properly.
4. The PCB board I swapped out and I can see that its receiving 240V into it, and sending out of the 3pin connector for the transformer.
I can definitely use some help at this point - I'm not sure where to go next, or what to check next. Im considering calling Jandy as my next step, but you all seem so smart so I figured I would start here first.
I could definitely use some expert advice on this one! We recently had a power spike that flipped our circuit breaker for the pool equipment. When I got everything back up and running, all of our equipment came back online properly except for the Jxi Heater. It seemed to be DOA.
Following instructions on other threads, I opened the unit and noted that the Power Circuit Board and the Transformer were both properly blown and fried out. I swapped them both out yesterday and then got to the following current state:
1. Fuse is 2A and didnt blow on the 24vac side of the new transformer, but I dont detect any power (maybe I'm checking wrong with my multimeter?)
2. Circuit board for the "brains" appears to be totally fine on the 24vac side - but I dont detect any power on any of the pins.
3. The transformer itself is brand new, and I have no idea how to check that its receiving or converting and sending power properly.
4. The PCB board I swapped out and I can see that its receiving 240V into it, and sending out of the 3pin connector for the transformer.
I can definitely use some help at this point - I'm not sure where to go next, or what to check next. Im considering calling Jandy as my next step, but you all seem so smart so I figured I would start here first.
