I just installed a RainSoft Amazon Gold which I bought used. The paperwork and tag on the unit indicate that it's 4 years old. I removed the old, nonfunctioning water softener and put the RainSoft in its place. I also moved the salt (about 2 80# bags worth) from the old ws to the brine tank of the RainSoft. Was this a mistake?
The seller had disconnected the RainSoft, so I didn't see it as it was hooked up, and I want to verify I connected it correctly. The flow arrow indicators are on the back of the unit, so I'm sure that's OK. I connected the small diameter black plastic tubing from the brine tank to the obvious threaded connection on the head of the unit and wrench tightened. The clear plastic tube from the head of the RainSoft unit is obviously the discharge line, so I ran it to the sump hole. On the brine tank, there is an additional connector near the top of the tank that has no tube. I'm assuming that this is an overflow connector that shouldn't be used unless the unit is malfunctioning. Right?
I set the present time of day, cycle time of day, and entered 2 for the S (salt) prompt. I figured out how to get into the "hidden" menu and determined that the H (hardness) is set to 27 grains, which is in the ballpark from what we learned about how hard our water is (25 grains) when we had it tested, so I left it.
Without testing the water softness, I immediately triggered a manual regeneration. Water went into the brine tank and the RainSoft went through its 5 step process. when the regeneration was done, the water was softER than with the old ws, but not SOFT. I ran out the water from my water heater and waited for the RS to automatically regenerate at the time I set. When it didn't, I triggered another manual regeneration and went to bed. I notice now that the brine tank is about 3/5 full of water. I don't think this is normal, but I'm not sure. The water is no softer today -- probably worse.
Can anyone help, please? Does anyone have the installation manual for RainSoft? We have the one that comes with the unit that everyone complains about.