Carson, Dunlop & Associates Ltd., 120 Carlton Street Suite 407, Toronto ON M5A 4K2. Tel: (416) 964-9415 1-800-268-7070 Email: info@carsondunlop.com.The firm provides professional HOME INSPECTION SERVICES and also extensive HOME INSPECTION EDUCATION and home inspection-related PUBLICATIONS.Alan Carson is a past president of ASHI, the American Society of Home Inspectors. Try a manual regeneration of the system to make sure it's functioning properly. When it calls for brine, make sure it sucks the water out of the salt tank, etc. If not, it needs maintenance. Usually the injector gets clogged. Contact Rainsoft and they will give you a number for your local service center. RainSoft Compatible TFC-RS9-50 Reverse Osmosis Membrane Filter for RainSoft RO System # 21176, Polyamide Thin Film Composite, Fits RO System # 9598, UF50, 21179, 9757, UF50T, UF50TCB, UF50TCBVOC. 4.7 out of 5 stars 36. $35.00 $ 35. 00. Get it as soon as Thu, Mar 17. FREE Shipping by Amazon. Rainsoft Water Treatment System. Model: AM24CT. Max PSI: 120. Date Code: 9212-0548. Service flow rate: 6GMP. Service drop flow: 12.5. Grain Recovery: 3066. Per lbs of salt: 1. There is no owners manual or maintenance instructions how to use the system. (the system is by passed right now). Homeowners! If you have any questions or need personal assistance, give us a call toll-free at 1-800-RAINBIRD (1-800-724-6247) Monday through Friday from 5 AM to 5 PM Pacific Time. Ok maybe clearer personally I believe that the Rain Soft brand is overpriced. I cannot say that for every case but years ago we bought an EC4 system water softener, greensand system, p-12 under sink water filter and UV for about $7000. The facts: We have a well. The water is hard. Minor amounts of iron. I just had the EC4 installed today. My old manual timer motor broke for the second time in 3 years,and I upgraded the EC4. I paid $389 for the computer,and install/service trip cost another $100. I have had the Rainsoft system in my house for 8 years,and what a difference it makes,my Wrightstown,wi. water is at a 18 for hardness,so it is like a I a m looking for a manual for my Electronic Brain softer if anyone can help please do so I can get it running and pictures of how to or where these too hose go would help me .Thanks Stumble It! Rainsoft 21179 RO System (6 yo) - Replace filters / system? - Question by laineystory. Rain soft Q2 no water in brine tank - Question by frbird400 . Nominal Plans November 6, 1972 Manual $2,495.00 $6.00 shipping or Best Offer 1965 NASA APOLLO/SATURN V LAUNCH SYSTEMS PAD 39 UMBILICAL/GROUND SUPPORT MANUAL $898.95 $27.75 shipping GENERAL ELECTRIC ELECTRICAL SUPPORT EQUIPMENT SATURN V VINTAGE BOOK $225.00 $14.95 shipping or Best Offer I have a rainsoft water softener model # AM40D that is over 10 years old. When the system regenerates it fills the brine - Answered by a verified Plumber One thing you can try is to add iron out and start using it regularly as directed on the instructions and do a manual by pass to see if it will free or in stick any frozen parts. Also you I can't seem to find much info on the specific rainsoft unit that is on the system prior to the fleck unit. It says rainsoft electronic brain which I am thinking would mean it is an iron filter? All I can see on the unit about the rainsoft system is that the label says: Max PSI-120 Model Number-RF1040H Date code-9502-0508 service flow rate-4 gpm