The thing I hated most was the back-siphon. AM supplies you with just enough plastic check valves but they are crap and get clogged so easy....especially when used with calcium and alkalinity supplments...we all know how things can get gummed up....a check valve on a dosing pump will never work long term.
Also the controller sux....you program the time in seconds but you also program the time inbewteen doses but it doesnt work like a 24hr clock...it has nothing to do with normal daytime hours, minutes...its quite strange.
Also when the power goes out the memory of the programing holds but for some strange reason you have to hit two buttons together to make it start dosing again....very wierd.
|
03-06-2011, 01:03 AM
Threaded Mode
