- Joined
- Jan 6, 2017
- Messages
- 2,325
- Reaction score
- 2,293
Yeh thus far great reviews am seeing on the director. Worth the investment for sure.Love it. Took awhile for me to get it working consistently. You do have to be very careful how you hook up all the tubing. It also has the only real issue I have with GHL in general, and that is the doser heads need replacement more often than I feel they should. It is a known problem and they keep coming out with improvements so it's not as big a deal as it used to be.
Here's some data going back a few month. You'll see it dropped out twice. Once was because I pulled the sample line out of the tank without realizing it during cleaning. The other was a failed doser head and I didn't have a replacement handy. No harm done on either since it detected the problem, alarmed, and stopped auto control. Just reverted back to my default dosing schedule.