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SIGNATURE  2  SERIES                                                                                        

Installation

     

6

-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.
2. Install 1/2” I.D. line tubing (not included) from hose barb to an open drain. A 4” gap between the end of the drain line    
    and the open drain is required to prevent waste water backflow. Keep the drain line as short as possible. An overhead    
    drain line can be used if necessary but should discharge below the control valve. A syphon trap (taped loop)
    at the outlet of the drain line is advisable to keep the drain line full and assure correct flow during regeneration. Elbows       
    or other fittings must be kept at a bare minimum.

Note: 

Where the drain line is elevated above the control valve or exceeds 20’ in length, 3/4” I.D. drain line tubing should    

          be used.

-Potassium Permanganate Feed Rate-

The amount of potassium permanganate fed during regeneration is automatically controlled by the float assembly located 
inside the feed tank. This is an adjustable float, which must be set at a minimum of 4 1/4”, but not higher than 5 1/2”. This 
distance is measured between the bottom of chemical feed valve and the bottom of the float with the valve closed (float 
UP position). The float settings for each model are as follows:

  

Model 

#   Float 

Setting 

  Media 

Amount

 

 

IF-10-S2 

 

     

    4 1/4” 

 

 

     1.0 cu. ft.

 

 

IF-15S2  

 

     

    4 1/2” 

 

 

     1.5 cu. ft.

 

 

IF-20-S2 

 

     

  

 

 

IF-25-S2 

 

                 5 1/2” 

 

 

      2.0 cu. ft.

1. To measure and set the float, remove the chemical well cap and float assembly.
2. Remove rubber band from float valve.
3. Measure distance from bottom of chemical feed valve to the bottom of float with the float in the UP position. To move    
   float, slide rubber grommets up and down float shaft. Make certain both upper and lower grommets are 
   tightly against float body. Replace float assembly and chemical well cap.

WARNING: 

After adjustment, ensure that the float maintains proper up and down travel, otherwise, overfilling of the feed    

 

       tank could occur!

-Chemical Feed Line and Overflow Connections-

1. Position Potassium Permanganate Tank (KMNO4) on a smooth, level surface near the filter media tank. If necessary,    
    the KMNO4 tank can be placed at a higher level than the resin tank, but never at a lower level.
2. Install one end of 3/8” O.D. by 1/4” I.D. chemical line tubing (included with unit) to compression fitting located on right    
    side of control valve, behind backplate.
3. Remove KMNO4 tank cover.
4. Insert opposite end of chemical line through outer hole in KMNO4 tank.
5. Connect chemical line to compression fitting on float valve located on top of chemical well.
6. Install 1/2” I.D. drain line tubing (not included) to the overflow fitting on KMNO4 tank located just below the chemical  

 

    line.
7. Run the opposite end of KMNO4 tank drain line to a suitable drain.

Note:

 The KMNO4 tank drain is gravity flow and must discharge below the overflow fitting.

Caution: 

Do not tee to the main drain line from control valve.

NOTICE: 

The KMNO4 overflow is provided as a back-up in the event the float shut-off should fail, allowing the KMNO4 

tank to overfill. This drain connection would then carry the excess chemical to the drain and prevent flooding of the floor, 
which could be hazardous to health or damage furniture or carpets. Therefore, no liability will or can be assumed by the 
manufacturer of the filter should this occur.

Summary of Contents for greensand plus IF10-S2

Page 1: ...SIGNATURE 2 SERIES Greensand Plus Iron Filter Manual Installation Operation Manual...

Page 2: ...tion Page 3 Control Start Up Procedures Page 8 Utilizing Bluetooth Page 11 Master Programming Page 12 Powerhead Assembly Page 13 Valve Body Assembly Page 14 Bypass Assembly Page 15 Additional Informat...

Page 3: ...als It is recommended that Teflon tape be used to seal plastic Noryl threaded fittings 2 General Specifications IF10 S2 IF15 S2 IF20 S2 IF25 S2 Filter Media Greensand Plus Filter Media Capacity cu ft...

Page 4: ...ed service The valve then reverses the flow of the water through the filter bed to produce a backwash to the drain Because of the density of the media bed it is very important to size the filter to th...

Page 5: ...o a water heater to prevent damage due to back up of hot water DO NOT install the unit in an area of direct sunlight or where freezing temperatures may occur See Typical Installation Diagram CITY WATE...

Page 6: ...ntrol valve by unscrewing from the tank b Remove and inspect distributor tube and bottom basket c Replace distributor tube and use a cork or tape to place over top of distributor tube to prevent miner...

Page 7: ...emove rubber band from float valve 3 Measure distance from bottom of chemical feed valve to the bottom of float with the float in the UP position To move float slide rubber grommets up and down float...

Page 8: ...ines turn off faucet Initial Control Valve Operation 1 Advance control valve to BACKWASH cycle 1 position and allow water to run to drain for 3 to 4 minutes Warning Close handle on bypass prior to sel...

Page 9: ...ever occur 3 Default setting is 6 days for filters 5 To Exit Main Menu press the Menu Enter button Note If no buttons are pressed for 60 seconds the Main Menu will be exited automatically 8 Control St...

Page 10: ...during this time To confirm that the battery is working press either button and the display will turn on for five 5 seconds If power failure occurs while system is regenerating the Isobar 2 will motor...

Page 11: ...step With Days Remaining Until Next Regeneration at 1 Press and hold the Set Change button After 3 seconds the backwash cycle will begin 3 To Fast Cycle thru regeneration First complete above 2 steps...

Page 12: ...and 2 this device must accept any interference received including interference that may cause undesired operation Changes or modifications not expressly approved by the party responsible for complian...

Page 13: ...ge the digits with the Set Change button and accept with the Menu Enter button After the entire display flashes press the Menu Enter button to move to the next menu item 2 Regeneration Cycle Step Time...

Page 14: ...ad Assy 21003X100 1 1 Softener Circuit Boad Assy 21001X102 1 2 Encoder 20001X124 1 3 Front Plate 20001X004 1 4 Encoder Wheel 20001X007 1 5 Main Gear 20001X120 1 6 Power Supply 20001X125 1 7 Back Plate...

Page 15: ...4 GPM PVC 20251X258 Flow Control Assy 3 0 GPM PVC 20251X259 1 Flow Control Assy 3 5 GPM PVC 20251X260 1 Flow Control Assy 5 0 GPM PVC 20251X262 1 Flow Control Assy 7 0 GPM PVC 20251X264 1 7 Drain Lin...

Page 16: ...SIGNATURE 2 SERIES Bypass Assembly Ref Description Part Qty 1 Plastic Bypass Valve Assembly 20561X292 1 2 Bypass Valve 3 4 Stainless Steel 20561X270 1 Bypass Valve 1 Stainless Steel 20561X283 1 15 1 2...

Page 17: ...p 3 Remove injector assembly Apply silicone lubricant to new injector assembly O rings and install Be sure to push injector assembly tightly so O rings are seated Install a new screen 4 Apply silicone...

Page 18: ...lve manually to assure proper function Make sure control valve is returned to the service position 13 Make sure there is enough salt in the brine tank 14 Start regeneration cycle manually if water is...

Page 19: ...the outer edge of each seal to make sure it is seated When all seals and spacers are seated properly you will have a 1 4 of space between the top seal the the top of the valve body 6 Follow Steps E7...

Page 20: ...water is over it Resin fouling Call dealer Find out how to confirm it Clean the resin and prevent future fouling Poor distribution channeling uneven bed surface Call dealer Check backwash flow Regene...

Page 21: ...connectionsfor air leaks Internal control leak Call dealer Check piston seals and spacers for scratches and dents 9 Continuous Flow to Drain Foreign material in control piston and seals Call dealer C...

Page 22: ...SIGNATURE 2 SERIES...

Page 23: ...SIGNATURE 2 SERIES Notes...

Page 24: ...SIGNATURE 2 SERIES 710 Orange Street Ashland OH 44805 PH 419 289 1500 FAX 419 289 1515 www watersoftinc com...

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