WARNING: ...................................................................................................................................................................... 2
I. Before You Begin .................................................................................................................................................... 2
II. Important Note: ....................................................................................................................................................... 2
Reverse Osmosis Filtration ........................................................................................................................................... 2
I. Overview ................................................................................................................................................................... 2
II. Feed Water Conditions ......................................................................................................................................... 2
Installing Inlet Fitting ...................................................................................................................................................... 2
System Installation/Start-Up ......................................................................................................................................... 4
I. Pre-Flushing ............................................................................................................................................................. 4
II. Tubing Connections ............................................................................................................................................... 4
III. Initial Start-Up ........................................................................................................................................................ 4
IV. Using the System ................................................................................................................................................. 5
V. After Use & Storage .............................................................................................................................................. 5
VI. Long Periods of no use ....................................................................................................................................... 5
TDS Monitor .................................................................................................................................................................... 5
I. What is TDS ............................................................................................................................................................. 5
II. Installation ............................................................................................................................................................... 5
III. Usage ..................................................................................................................................................................... 6
IV. Calibration ............................................................................................................................................................. 6
V. Changing Batteries ................................................................................................................................................ 6
Maintenance .................................................................................................................................................................... 7
I. Sanitation ................................................................................................................................................................. 7
II. Replacement Parts ................................................................................................................................................ 7
III. Replacement Filters ............................................................................................................................................. 7
IV. Testing Filters ....................................................................................................................................................... 7
Troubleshooting .............................................................................................................................................................. 7
Replacement Filters & Parts ....................................................................................................................................... 11
GT1-39RODI Aquarium
RO System
Contents