Pellet wrote:Got the new sand filter saltwater system combo. First unit was dead out of the box. Replacement unit flashes 91, (low salt) withing seconds of starting. Has anyone lowered the salt calibration on this unit? Resistor labeling and controls are different in this unit than the 8110.
Pellet; The SWG( titanium element) is bad. Remove it and check continuity(with an Ohm meter) between connector pins and the edge of the plates. You will most likely find no electrical connection for one or more of the plates. If system is new call Intex and tell them of the condition, they should send a new one.