LP3-500 Owner’s Manual | 1
TABLE OF CONTENTS
Reo-Pure LP3-500 Model
Getting to Know Your Reo-Pure R.O. System
Major Component Diagram ........................................................................................................................................... 2
Introduction
How Reverse Osmosis Works ....................................................................................................................................... 3
Definition of Terms ....................................................................................................................................................... 3
Factors Affecting System Operation and Performance ................................................................................................. 3
Systems Specifications
Operating Specifications ................................................................................................................................................. 4
Feed Water Parameters ................................................................................................................................................... 4
Design Test Conditions ................................................................................................................................................... 4
Design Specifications ...................................................................................................................................................... 4
Weight & Dimensions ..................................................................................................................................................... 4
Installation Instructions
Unpacking Your Reo-Pure System ................................................................................................................................. 5
Locate Desirable Installation Site ................................................................................................................................... 5
Feed Water Supply Connection ...................................................................................................................................... 5
Product Water Connection ........................................................................................................................................... 5-6
Drain/Reject Water Connection ...................................................................................................................................... 6
Electrical Connections .................................................................................................................................................... 6
Install Filter Cartridges ................................................................................................................................................... 6
John Guest Locking Clips ............................................................................................................................................... 6
Start-Up Procedure
Installation Follow-Up .................................................................................................................................................... 7
Pretreatment for the RO System ..................................................................................................................................... 7
Divert Product Water to Drain ........................................................................................................................................ 7
Flush the System ............................................................................................................................................................. 7
Adjust the System Pressure ............................................................................................................................................. 7
Check the Inlet Low Pressure Switch ............................................................................................................................. 7
Purge the System ............................................................................................................................................................. 7
Check the Product Water Pressure Switch ...................................................................................................................... 8
Product Water Connection .............................................................................................................................................. 8
Final Inspection ............................................................................................................................................................... 8
Routine Maintenance Procedures
Filter Cartridge Installation and Replacement ........................................................................................................... 9-10
System Pressure Switches ............................................................................................................................................. 11
Servicing the Membrane Element ................................................................................................................................. 12
Sanitizing the System .................................................................................................................................................... 13
Major Components Replacement List
................................................................................................................................. 14
Reo-Pure Optional Features
Automatic Flush Timer
..................................................................................................................................................... 15
Inline TDS Monitor
.......................................................................................................................................................... 16
Tank Level Float Control Switch
....................................................................................................................................... 17
Reo-Pure System Limited Warranty
................................................................................................................................... 18
System Trouble Shooting
...............................................................................................................................................19-20
Flow and Electrical Schematics
......................................................................................................................................21-22
System Log Sheet
................................................................................................................................................................ 23
