Summary of Contents for GC Water NEX Formulation Tank
- Page 1 NEX Formulation Tank User Guide info@gcwater.com 20 Opportunity Road, Camdenton, MO 65020 805-484-1589 • www.GCWater.com...
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Page 2: Table Of Contents
CONTENTS Contents ........................2 Unit Information ......................3 Formulation System Diagram .................4 Installation Hardware ...................5 Installation Notes ....................6 POU Connection Layouts .................7 Installation Instructions ..................8 Start Up Instructions ...................9 Change The TDS Controller Set Points ..........10 Calibrating TDS Controller ................10 Hand Held TDS Meter ..................11 Emergency Bypass ....................12 Formula Installation &... -
Page 3: Unit Information
Do not use where water is microbiologically unsafe or of unknown quality. Replacement components are to be manufactured or approved by GC Water to maintain efficiencies. System is to be serviced at prescribed time/usage intervals according to this document, to maintain warranty. -
Page 4: Formulation System Diagram
FORMULATION SYSTEM DIAGRAM 1 - Formulation Unit Bypass 2 - Peristaltic Pump - A Formula 3 - Delivery Pump Switch 4 - Formulation Switch 5 - Processing Unit Switch 6 - TDS Controller 7 - System Pressure Gauge 8 - Peristaltic Pump - B Formula 9 - Formulation Out Fitting 10 - RO In Fitting 11 - Unit Connection Plug... -
Page 5: Installation Hardware
INSTALLATION HARDWARE 30’ of 1/2” Tubing 6’ of Power Cord 1 - 1/2” x 3/8” Elbow 3 - 3/8” Equal Tees 2 - 1/2” Trunk x 3/8” Branch Tees 1 - 1/2” Equal Tee 1 - 1/2” Trunk x 1/2” Branch Tee 1 - 3/8”... -
Page 6: Installation Notes
INSTALLATION NOTES Placement Environment is to be clean, dry, and indoors. Unit is to remain above floor (rack and 4 wheel casters are provided). The system is designed to fit under a counter as a corner unit or next to an existing under counter item. The system should be located in a climate controlled environment where it is protected from extreme hot or cold temperatures. -
Page 7: Pou Connection Layouts
City Feed Water Water Sink Sink Drain Drain Brewers Tower Brewers Tower GC Water Water Unit GC Water Water Unit Espresso Espresso Machine Machine Product to POU (Brewers, Espresso, Water Towers, etc... Product to POU (Brewers, Espresso, Water Towers, etc... -
Page 8: Installation Instructions
INSTALLATION INSTRUCTIONS After the installation of the processor unit is finished you can then proceed with the formulation tank unit. 1. Open the shipping box. 2. Remove packing and discard. Remove the loose items. 3. Remove the system from the shipping container. Unit is heavy and requires 2 people to lift it out of the box. 4. -
Page 9: Start Up Instructions
START UP INSTRUCTIONS Follow each step to complete the start up: 1. First, verify all the plumbing connections are correct. 2. Verify that the “Delivery Pump” switch (5 in “Formulation System Diagram” on page 4) and the “Formulation” switch (6 in “Formulation System Diagram”... -
Page 10: Change The Tds Controller Set Points
CHANGE THE TDS CONTROLLER SET POINTS The TDS set point set at 140 for shut off. You can change the shut off point to the lever of TDS you desire. 1. To change the TDS controller set point start by opening the door on the TDS controller. 2. -
Page 11: Hand Held Tds Meter
HAND HELD TDS METER Taking Measurements 1. Remove the cap. (Do not use the cap for testing.) 2. Click the POWER button. The reading will always be zero in the air. 3. Make sure the TDS meter is set to test a 0.7 factor (442). It should say 0.7 in the top right of the screen. If not switch the modes by following the directions in “Switching Modes”. -
Page 12: Emergency Bypass
EMERGENCY BYPASS NOTE: There are 2 bypasses per system, one on the formulation unit and one on the water processing unit. Both units must be put into bypass to prevent flooding and damage to equipment. Always put formulation unit into bypass first to prevent flooding. Putting the system into bypass 1. -
Page 13: Formula Installation & Replacement
FORMULA INSTALLATION & REPLACEMENT escriPtion reQuency 38-1020 Formula, Complete Set, 1 Gallon When Necessary Removal 1. Place the formulation switch into the off position. 2. Verify that the peristaltic pumps ( 2 & 8 in “Formulation System Diagram” on page 4) are shut off. 3. -
Page 14: Routine System Check Guide
ROUTINE SYSTEM CHECK GUIDE Routine system check should be done on a daily and weekly basis to verify the system is functioning correctly. By checking the system you can prevent a major problem from happening and increase the life span of the unit and its components.. Check on a daily basis •... -
Page 15: Troubleshooting Guide
See step 4. 4. If steps 1-3 fail to get the system producing water to the POU, call your Store Facility Service Center or GC Water immediately. To supply water temporarily to the POU (points of use) (brewer, espresso, etc.,) bypass the system which will send city water to the system instead of the system water. -
Page 16: Gauge Info
GAUGE INFO The pressure gauges will be able to show you what is going on with the system. This section will discuss the various uses and meanings of the gauges. There is 3 gauges per system that are of importance to you. Incoming Pressure gauge will show you the city water pressure that is feeding the water processing unit. -
Page 17: Warranty
This warranty applies only if the system is installed and used in compliance with the instructions enclosed with the system. The Warranty does not cover any non GC Water parts, the costs of repairs or adjustments to the unit that may be needed because of the use of improper parts, equipment or materials, unauthorized alterations of the unit, or failure of a unit caused by such alter- ations or by unauthorized repairs.
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