QD upgrade doesn't work, please help.

[TylerHaworth]

So, I upgraded two of my MP40ES to the QD drivers a few days ago... Everything worked well until yesterday afternoon when I noticed one pump spinning up and resetting repeatedly.


One MP40 works great after the upgrade, number two however, when it gets above 70-80% flashes red once and then does what looks like a power cycle (flashes white and then goes back into the mode before it was shut off) and then repeats this reset cycle over and over again.


Both wet-sides work great on pump number one.


When I revert number two back to the ES driver, it works perfectly.


Currently trying to get some videos uploaded, in case my explanation isn't enough.


ES Driver Video Link:



QD Driver Video Link:

 

[TylerHaworth]

In case it's not clear, I did nothing in between the first video and second besides change out the boards.

 

[TylerHaworth]

Also to add: Both MP40ES were manufactured 6-12-13 and both QD upgrade drivers were manufactured 8-10-15.

 

[JP Reef]

Did you try to swap QD drivers to eliminate the dry side.

 

[TylerHaworth]

Swapped QD drivers just now, it appears dry-side number two is the problem.

 

[TylerHaworth]

For summary:

All four boards and both wet-sides work with dry-side number one.

Two ES boards and both wet-sides work with dry-side two... Neither QD board works with dry-side two.

 

[Alex Y EcoTech]

Tyler,

If you're having issues with your dryside, I would recommend calling our service department today at 800-785-0338 Ext. 2

 

[TylerHaworth]

It's on my list of things to do!

 

[TylerHaworth]

Sent the pump out to Ecotech today, hopefully some not-too-bad news in a few days.

 

[TylerHaworth]

Notified yesterday that ETM is replacing my dry-side for just the cost of return shipping!

 

[TylerHaworth]

Received a new dry side yesterday and everything is working perfectly... Thanks ETM!