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Summary of Contents for CSI TN15-S2
- Page 1 SIGNATURE 2 SERIES Signature 2 Series Nitrate / Sulfate Manual Installation / Operation Manual Fully Automatic & Demand Water Softeners...
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Page 2: Table Of Contents
SIGNATURE 2 SERIES Specifications........................Page 3 Installation........................Page 4 Control Valve Set Up.....................Page10 Utilizing Bluetooth......................Page 14 Control Valve Assembly....................Page 15 Valve Body Assembly....................Page 16 Valve Body Parts......................Page 17 Bypass Assembly......................Page 18 Additional Information....................Page 19 Troubleshooting......................Page 20 Error Codes........................Page 22... -
Page 3: Specifications
SIGNATURE 2 SERIES Specifications General Specifications TN15-S2 TN25-S2 MN15-S2 MN25-S2 Grains Capacity / Regeneration 15,000 25,000 Salt Used / Regeneration 18.0 30.0 Maximum Raw Water Nitrate / Sulfate (mg/l) Maximum Clear Iron / Manganese (ppm) Exchange Resin (cu ft) Mineral Tank (Vortech ™) -
Page 4: Installation
SIGNATURE 2 SERIES Installation Note: Due to the Nitrate System abilities to remove bi-carbonate (alkalinity) from the water, a dramatic reduction in pH of the treated water may be experienced. If this occurs, a whole house or upflow filter with neutralizer or Neu-Cor media may be required. - Page 5 SIGNATURE 2 SERIES Installation Installation Requirements • A level floor position ahead of piping into water heater. • Unit must be installed at least 10’ ahead of the inlet to a water heater to prevent damage due to back-up of hot water. •...
- Page 6 SIGNATURE 2 SERIES Installation Drain Line Connection 1. Pull out clip and remove drain line assembly located on the left side of control valve. Remove drain line hose barb and wrap threads with Teflon tape. Reinstall drain line hose barb. Caution: Hand tighten only!! Replace drain line assembly and reinstall clip.
- Page 7 SIGNATURE 2 SERIES Installation How To Calculate Regeneration Frequency Note: The quantity of both nitrate and sulfate must be known for proper regeneration calculation. Step 1: Convert Nitrate (NO3) and Sulfate (SO4) to Calcium Carbonate (CaCO3). Nitrate Divide ppm (mg/l) of Nitrate by 62 and multiply by 50.1 Example : (50 ppm NO3/62) x 50.1 = 40.4 ppm as CaCO3...
- Page 8 SIGNATURE 2 SERIES Installation Step 4: Calculate the grains capacity for the system being installed. Example : MN15 = 1.5 cu. ft. x 8,500 grains / cu. ft. = 12,750 total grains capacity Step 5: Calculate total grains of nitrate. ppm as CaCO = grains of Nitrate 17.1...
- Page 9 SIGNATURE 2 SERIES Installation Filling The Brine Tank With Salt To expect a high level of performance and reliability, a salt manufactured specifically for water softeners must be used. Salt of this grade is virtually free from dirt and other particulate that would eventually cause the nitrate filter to malfunction. A pellet type salt is recommended, although any high quality water softener salt (such as solar salt) will suffice.
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Page 10: Control Valve Set Up
SIGNATURE 2 SERIES Control Valve Start Up - Programming The Control Valve For “MS” Units - 1. Set time of day. 2. Set a.m. or p.m. 3. Set water hardness in grains per gallon (gpg). Note : If the water contains iron and / or manganese, multiply the total parts per million (ppm) by “four” (4) and then add to the grains per gallon (gpg) of hardness. -
Page 11: Main Menu
SIGNATURE 2 SERIES Control Valve Start Up Main Menu 12:00 To enter Main Menu, press the Menu/Enter button. (Time of Day will flash) To set the Time of Day, press the Set/Change button. (First digit will flash) Example [12-00] To change digit value, press the Set/Change button. To accept the digit value, press the Menu/Enter button. -
Page 12: Normal Operation
SIGNATURE 2 SERIES Control Valve Start Up Normal Operation 1. Home Display a. Time Clock Softeners -Alternates between the display of Time of Day and Number of Days until the Next Regeneration. - Days Remaining until the Next Regeneration will count down from the entered value until it reaches 1 day remaining. - Page 13 SIGNATURE 2 SERIES Control Valve Start Up Master Programming Mode To enter Master Programming Mode, press and hold both buttons for 5 seconds. All Master Programming functions have been preset at the factory. Unless a change is desired, it is NOT Note: necessary to enter Master Programming Mode.
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Page 14: 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 15: Control Valve Assembly
SIGNATURE 2 SERIES Control Valve Assembly LETTERS IN DIAGRAM REPRESENT WIRING CONNECTIONS * "F" Port is for softener flow meter connection (flow meter not shown) Description Part Number Timered Power Head Assy. 21001X100 Metered Power Head Assy. 21003X100 Softener Circuit Boad Assy. 21001X102 Encoder 20001X124... -
Page 16: Valve Body Assembly
SIGNATURE 2 SERIES Valve Body Assy. (Softener Version) -
Page 17: Valve Body Parts
SIGNATURE 2 SERIES Valve Body Assy. Parts List(Softener Version) Description Part # Qty. R e f Description Part # Qty. R e f Brine Line Ferrule 20251X305 Piston Assembly 20001X231 10-24 x 13/16 Screw 20001X226 Brine Line Compression Nut 10-24 X 1 Hex Screw 20001X226 Seal &... -
Page 18: Bypass Assembly
SIGNATURE 2 SERIES Bypass Assembly (1A) Ref # Description Part # Meter Assembly, Turbine Complete 20003X200 20561X292 Plastic Bypass Valve Assembly Bypass Valve 3/4” Stainless Steel 20561X270 Bypass Valve 1” Stainless Steel 20561X283... -
Page 19: 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 conditioner. -If the conditioner 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 20 SIGNATURE 2 SERIES Service Instructions / Instructional Videos Available at www.csiwater.com To Replace Piston Assembly 1. Follow steps A1 - A3 2. Remove control valve back cover. Disconnect the meter signal wire from the meter. 3. Remove screw and washer at piston drive yoke. Remove powerhead mounting screws. The entire powerhead assembly will now lift off easily.
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Page 21: 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.Softener Fails to Disconnected meter cable Reconnect cable Regenerate Improper control valve Reset program settings programming Automatically Defective power supply Replace power supply Meter is dirty or defective... -
Page 22: Error Codes
SIGNATURE 2 SERIES Troubleshooting Guide SYMPTOM PROBABLE CAUSE CORRECTION Plugged drain line or drain line control Check flow to drain. Clean drainline flow control button 7. Excessive Water in Dirty or damaged brine valve Clean or replace brine valve. Brine Tank and / or Plugged injector or screen Clean or replace injector screen. - Page 23 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 24 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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