CSI signature 2 nitro pro series User Manual
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SIGNATURE 2 SERIES
Signature 2 Series
Nitro Pro Manual
Installation / Operation
Manual

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Summary of Contents for CSI signature 2 nitro pro series

  • Page 1 SIGNATURE 2 SERIES Signature 2 Series Nitro Pro Manual Installation / Operation Manual...
  • Page 2: Table Of Contents

    SIGNATURE 2 SERIES Installation Requirements..............Page 2 Electrical Connection................Page 4 Final Check & Annual Maintenance............Page 5 Control Start-Up Procedures..............Page 6 Master Programming................Page 9 Utilizing Bluetooth..................Page 10 Control Valve Power Assembly.............Page 11 Nitro Pro Valve Body Assembly............Page 12 Meter Assembly..................Page 14 Additional Information................Page 15 Troubleshooting..................Page 17 Error Codes....................Page 17 WARNING...
  • Page 3: Installation Requirements

    SIGNATURE 2 SERIES Installation Installation Requirements Make sure you have level floor position ahead of piping into water heater. Unit must be installed at least 10 feet ahead of the inlet to a water heater to prevent damage due to back-up hot water.
  • Page 4 SIGNATURE 2 SERIES Installation Installation Procedure - Water Supply Connection and Bypass Valve - To allow for filter servicing, swimming pool filling or lawn sprinkling, a manual Bypass Valve has been installed at the factory. The Bypass allows raw water to be manually routed around the filter. Position filter at desired location for installation.
  • Page 5: Electrical Connection

    SIGNATURE 2 SERIES Electrical Connection - Electrical Connection - Connect the power cord and plug power supply into a 115 volt / 60 Hz receptacle. Note : Do not plug into an outlet controlled by a wall switch or pull chain that could inadvertently be turned off Electronic Connections P = Power Supply B = Powered in Backwash Cycle Only...
  • Page 6: Final Check & Annual Maintenance

    SIGNATURE 2 SERIES Final Checkout and Annual Maintance - Final Checkout - Be certain that the bypass valve is in Service position and main valve is completely on. Check electrical supply to be certain the cord is connected to an uninterrupted 115 volt outlet. Be certain the warranty card is filled out and mailed in.
  • Page 7: Control Start-Up Procedures

    SIGNATURE 2 SERIES Control Start-Up Procedures To set the Number of Days between Air Draw Cycles (d), press the Set/Change Button Repeat instructions from step (2) Example (d - 01 ) Notes: 1) Maximum value is 29. 2) If value set to 0, air draw is turned off, but an air cycle will still be completed when backwash cycle occurs.
  • Page 8 SIGNATURE 2 SERIES Control Start-Up Procedures Starting Extra Regeneration Cycle To Start Delayed Extra Cycle Example ( 1 ) If Days Remaining Until Next Regeneration does not read ‘1’, press and hold the Set/Change button for 3 seconds until the display reads ‘1’. Regeneration cycle will initiate at the next designated regeneration time.
  • Page 9 SIGNATURE 2 SERIES Control Start-Up Procedures Nitro Pro Backwash Cycle Step Explanations (Oxyclean NP Option) Step 1: Air Release Step For approximately 6 minutes - Non-adjustable Step 2: Oxyclean NP Injection For 15 seconds - Non-adjustable Step 3: Short Rinse Step For 1 minute - Non-adjustable Step 4:...
  • Page 10: Master Programming

    SIGNATURE 2 SERIES Master Programming Note: Depending upon system pressure and other factors, it is possible to observe flow to drain in the rest cycles. - When the valve is between positions, the display will flash the number of the step it is moving towards. - The default time at which regeneration will occur is 12:00 a.m.
  • Page 11: Utilizing Bluetooth

    SIGNATURE 2 SERIES Utilizing Bluetooth Control To take advantage of the Bluetooth interface this feature must be set up on a compatible Bluetooth enabled smart phones or tablets. Note: Valves with a revision number greater or equal to “C2.00” are only compatible with Bluetooth 4.0+ (a.k.a. Bluetooth LE) Smartphones and tablets.
  • Page 12: Control Valve Power Assembly

    SIGNATURE 2 SERIES Control Valve Powerhead Assembly (Nitro Pro) LETTERS IN DIAGRAM REPRESENT WIRING CONNECTIONS Description Part Number Nitro Pro Powerhead Assy. 20009X100 Nitro Pro Circuit Board Assy. 20009X101 Encoder 20001X124 Front Plate 20001X004 Encoder Wheel 20001X007 Main Gear 20001X120 Power Supply 20001X125 Back Plate...
  • Page 13: Nitro Pro Valve Body Assembly

    SIGNATURE 2 SERIES Nitro Pro Valve Body Assembly...
  • Page 14 SIGNATURE 2 SERIES Nitro Pro Valve Body Assembly Description Part No. Piston Assembly 20009X231 10-24 X 13/16 Hex Head 20001X226 Seal and Spacer Kit 20561X253 End Spacer DLFC 5.0 Button 20251X272 DLFC 7.0 Button 20251X273 Flow Control Assembly 5.0 20251X262 Flow Control Assembly 7.0 20251X264 Drain Line Flow Control Housing...
  • Page 15: Meter Assembly

    SIGNATURE 2 SERIES Bypass Assembly Ref # Description Part # Plastic Bypass 20561X292 Valve Assembly Bypass Valve 3/4” 20561X270 Stainless Steel Bypass Valve 1” 20561X283 Stainless Steel...
  • Page 16: Additional Information

    SIGNATURE 2 SERIES Service Instructions / Instructional Videos Available at www.csiwater.com General Preliminary Instructions PERFORM BEFORE ALL SERVICING OPERATIONS 1. Turn off water supply to filter. -If the filter installation has a “three valve” bypass system, first open the valve in the bypass line, then close the valves at the conditioner inlet and outlet.
  • Page 17 SIGNATURE 2 SERIES Service Instructions / Instructional Videos Available at www.csiwater.com To Replace Injectors & Screen 1. Follow steps A1 - A3 (above) 2. Remove injector cap screws and remove cap. 3. Disassemble and clean air injection assembly (#30) and replace injector (#19) 4.
  • Page 18: Troubleshooting

    SIGNATURE 2 SERIES Troubleshooting Guide SYMPTOM PROBABLE CAUSE CORRECTION Power supply plugged into Connect to constant power source intermittentent or dead power source 1.Fails to Regenerate Improper control valve Reset program settings Automatically programming Defective power supply Replace power supply Defective Drive motor Replace motor 2.
  • Page 19: Warning

    Brine Tank Compoents 1 Year the price paid for the product. In no case shall CSI or seller be liable for REVERE Wireless Low Salt Alarm 90 Days any special, incidental, contingent or consequential damages. Special, incidental, contingent and consequential damages for which CSI is not * This warranty does not include media and/or cartridge filter elements.
  • Page 20 SIGNATURE 2 SERIES CSI WATER TREATMENT SYSTEMS 710 Orange St, Ashland, OH 44805 l PH 419-281-6829 l FAX 419-281-2375 www.csiwater.com...

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