6055 power supply issue

[mfinn]

The led light on one of my power supplies is red. I'm assuming that is the reason the pump is not working.
Is this a correct assumption?

 

[mfinn]

Don't think that's the problem.
Switched power supplies with another one that was working. Didn't change anything.
Must be the impeller.

 

[rvitko]

The oldest power supplies have green LED's but since late 2011 they are red and the colors do not change to indicate anything. I would open the pump and remove the impeller, make sure it is nots seized due to calcium or debris.

 

[mfinn]

The oldest power supplies have green LED's but since late 2011 they are red and the colors do not change to indicate anything. I would open the pump and remove the impeller, make sure it is nots seized due to calcium or debris.

It was the impeller. I pulled it and cleaned it up.
Started right up.
Ordered a new one to have on hand.

 

[rvitko]

Thank you for the update!