Manuals We have the service manuals for the following equipment posted online for your convenience: Reverse Osmosis Systems RO Manual Pinnacle / Olympus Water Softeners Residential Commercial Pinnacle or Olympus Series 1.25 Systems 1.5 Systems Fleck Water Softeners Residential Commercial 5600 Meter & Time Clock 5600 SE 5600 SXT 6700 Up-flow Brining ProFlo SE ProFlo SXT 7000 2850 2900 Up-flow Brining 2900 Down-flow Brining 2900S Up-flow, Down-flow 2900S Spec Sheet Twin Tank Systems 9000, 9100, 9500