Advertisement

Quick Links

GX300/GX400
Owners Manual
w w w . g r o w o n i x . c o m
www.growonix.com
toll free 888.406.8521, office 818.510.0264, sales@growonix.com
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the GX400 and is the answer not in the manual?

Questions and answers

Summary of Contents for Growonix GX400

  • Page 1 GX300/GX400 Owners Manual w w w . g r o w o n i x . c o m www.growonix.com toll free 888.406.8521, office 818.510.0264, sales@growonix.com...
  • Page 2 Traditional RO systems have waste ratios of approximately 4:1, which means there are 4 gallons of waste water produced for every 1 gallon of purified water. GrowoniX line of water filters achieve waste ratios of 2:1 with the EX100 through GX400 and an astounding 1:1 ratio with the GX600 and GX1000.
  • Page 3: Flow Rates

    FLOW RATES 100GPD — 400GPD FILTER FLOW RATES EX/GX400-HF, 77ºF EX/GX400-HF, 60ºF EX/GX400-HF, 50ºF EX/GX200-HF, 77ºF EX/GX200-HF, 60ºF EX/GX200-HF, 50ºF EX100-HF, 77ºF EX100-HF, 60ºF EX100-HF, 50ºF WATER PRESSURE (PSI) WITH OR WITHOUT PUMP 600GPD — 1000GPD FILTER FLOW RATES 2800 2600 EX/GX1000-HF, 77ºF...
  • Page 4: Information On Quick Connect Fittings

    INFORMATION ON QUICK CONNECT FITTINGS GROWONIX WATER FILTERS USE QUICK CONNECT FITTINGS THAT ALLOW FOR EASY MAINTENANCE. MAKE A CLEAN TUBE CUT Cut the tube squarely and if using plastic tubing, ensure that the cut has not made the tube out of round.
  • Page 5 FEATURES: tuned for growing 150 GALLONS PER DAY / 200 GALLONS PER DAY GX300/GX400 6.25 GALLONS PER HOUR 2:1 WASTE RATIO 2:1 WASTE RATIO GX150HR - DOW CHEMICAL MEMBRANE GX200HF -HIGH FLOW COLD WATER MEMBRANE HIGH FLOW WASHABLE SEDIMENT FILTER...
  • Page 6 Do not install in places where a leak can cause damage. • GrowoniX EX Series RO water filters are rated using supply water that is 77°F, 475ppm, at 70psi. • Slower performance may be noted in areas with colder temperatures, higher water salinity, or lower inlet water pressure.
  • Page 7 GX300 COMPONENT DIAGRAM 1. Patented GX mounting bracket 9. Flow restrictor 2. Sediment filter 10. Membrane Flush Valve 3. Carbon filter 11. Auto shutoff valve 4. RO membrane 12. Drain saddle clamp 5. Pressure gauge 13. In line shutoff valve 6.
  • Page 8: Setup Instructions

    • Do not exceed 80 psi of incoming water pressure.If incoming water pressure is too high, • install pressure regulator before unit. Pressure regulators are available at www.GrowoniX.com • Always turn incoming water pressure on slowly, • allowing all air to be discharged before full water pressure is restored.
  • Page 9: Flushing The Kdf85 Carbon Filter

    FLUSHING THE KDF85 CARBON FILTER Growonix GX600 and GX1000 water filters come with a manual flush valve. Flushing the membrane element after each use for approximately 3-5 minutes will remove standing salts from the membrane, significantly extending membrane life. Even weekly flushes will improve membrane life and system performance.
  • Page 10: Replacing Sediment And Carbon Pre-Filters

    When replacing filter housings, make Tighten filter housings by hand, sure housing O-rings are seated do not use filter wrench. Do not over properly. O-rings function best when tighten. lubricated with food grade silicone lubricant. www.growonix.com toll free 888.406.8521, office 818.510.0264, sales@growonix.com...
  • Page 11: Replacing Membrane Element

    REPLACING MEMBRANE ELEMENT Input tube IMPORTANT TIPS: Membranes should be • replaced when system output significantly declines. Note: system output may decline due to other factors as well (SEE: TROUBLESHOOTING) Disconnect input tubes from RO membrane housing. Brine Seal Unscrew membrane housing end cap. Pull out membrane using needle nose Caps can be difficult to remove.
  • Page 12: Flushing The Membrane Element

    FLUSHING THE MEMBRANE ELEMENT GrowoniX water filters come with a manual flush valve. Flushing the membrane element after each use for approximately 3-5 minutes will remove standing salts from the membrane, significantly extending membrane life. Even weekly flushes will improve membrane life and system performance.
  • Page 13: Specifications Charts

    SPECIFICATIONS CHARTS PLEATED SEDIMENT FILTER 2.5 “ DIAMETER Materials of Construction: Filter Media • End Caps • Core • Temperature Rating • Non-woven Polyester • Vinyl Plastisol • Polypropylene • 40˚F to 125˚F (4.4˚C to 51.7˚C) • Size Description: 2.5” X 9 7/8” •...
  • Page 14: Growonix Return Policy

    GROWONIX REVERSE OSMOSIS SYSTEM WARRANTY For a period of one year from the date of original purchase, we will replace or repair any part of the GrowoniX reverse osmosis water system that we find to be defective in operation du e to faulty materials or workmanship with the EXception of the replaceable filters and membranes.

This manual is also suitable for:

Gx300

Table of Contents