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10

- 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 valve on bypass prior to selecting the backwash position. After backwash position has been          

            

     established, slightly open bypass to evacuate air from the media tank. Fully open valve when all air    

      

 

     is depleted. This procedure will prevent media from being uplifted into control valve.

2. Advance control valve to BRINE REFILL (cycle 4) position and allow the brine tank to fill just over the salt grid plate.

3. Advance control valve to BRINE & RINSE (cycle 2) and allow the control valve to draw water from the brine tank until it    
    stops. If no draw is observed, check tightness of brine line compression fittings.

4. Advance control valve to RAPID RINSE (cycle 3) position and let run to drain for 3 - 4 minutes.

5. Advance control valve to BRINE TANK REFILL (cycle 4) position and allow the control valve to automatically fill the  

 

    brine tank.

Note: 

Control valve will advance to service position automatically.

- Start Up Procedure -

- Disinfection -

For disinfection of your unit, please follow the Sani-System Procedure on the back of the packet provided.

- 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 particulates that would eventually cause the softener to malfunction. 
A pellet type salt is recommended, although any high quality water softener salt (such as solar salt) will suffice. If iron is 
present in raw water, use of iron inhibiting salt is recommended. The salt level will decrease after each regeneration cycle. 
Consequently, the salt compartment will need to be checked and replenished periodically.

1. Fill the brine tank or salt compartment with water softener salt as described above. This will be approximately 250  

 

    pounds of salt. (150 lbs. for cabinet models.)

Warning : 

Do not fill salt above level of the brine well.

2. Replace brine tank lid.

Installation

Summary of Contents for MST32-S2

Page 1: ...Signature 2 Signature 3 Tannin Hardness Manual Installation Operation Manual...

Page 2: ...Page 12 Master Programming Page 14 Utilizing Bluetooth Page 15 Control Valve Powerhead Assy Sig 2 Sig 3 Page 18 Valve Body Assembly Sig 2 Page 19 Bypass Assembly Sig 2 Page 21 Valve Body Assembly Sig...

Page 3: ...nded that Teflon tape be used to seal plastic Noryl threaded fittings Softener Specifications General Specifications MST32 S2 MST32 S3 MST48 S2 MST48 S3 MST64 S2 MST64 S3 Grains Capacity Hardness per...

Page 4: ...ft water The surfaces of these beads are covered with so dium ions As hard water enters the mineral tank and comes into contact with the resin an exchange of ions takes place as dissolved Calcium and...

Page 5: ...ue to back up of hot water DO NOT install the unit in an area of direct sunlight or where freezing temperatures may occur See Installation Diagrams for proper placement and plumbing connections A leve...

Page 6: ...included All plumbing lines not requiring soft water should be connected upstream of the softener The brine tank drain line is gravity flow and must discharge below the overflow fitting The brine over...

Page 7: ...nearest faucet to evacuate air and repressurize plumbing lines 7 Check for leaks Drain Line Connection 1 The drain line flow control assembly is pre assembled for your convenience Should you choose to...

Page 8: ...through outer hole in brine tank 6 Connect brine line to push fitting on safety brine valve located inside brine well Replace brine well cap 7 Install 1 2 I D drain line tubing not included to the ov...

Page 9: ...rning Do not reduce salt settings below 9 lbs as the water level in the brine tank will not reach the grid plate Programming The Control Valve 1 Set time of day 2 Set a m or p m 3 Set water hardness i...

Page 10: ...l valve to automatically fill the brine tank Note Control valve will advance to service position automatically Start Up Procedure Disinfection For disinfection of your unit please follow the Sani Syst...

Page 11: ...es 2 Servicing the water softener 3 A water leak from the water softener is evident 4 Shock treating water well and piping with chlorine or other disinfectant Extra Regeneration If soft water demands...

Page 12: ...meter will count down to zero 0000 and then regenerate at the scheduled time set 2 Battery Back Up Uses a standard 9 volt alkaline battery Features of Battery Back Up During power failures the batter...

Page 13: ...ith Days Remaining Until Next Regeneration at 1 or 0000 Press and hold the Set Change button After 3 seconds the regeneration cycle will begin 3 To Fast Cycle thru regeneration First complete above 2...

Page 14: ...neration will begin at the scheduled time A setting of zero will cancel this feature Example Override every 7 days A 07 default setting or cancel setting A 00 Maximum is 29 3 Regeneration Cycle Step T...

Page 15: ...the default password the first time you connect to it the app will ask you to enter the password After entering it the first time you should not need to enter it again unless it changes 3 BTLE Valve d...

Page 16: ...trol 1 Change Time of day Press set to set time automatically based on device time 1 Set Backwash Frequency 1 Set Regeneration Time This sets the amount of days between backwash cycles Example For 2am...

Page 17: ...uctions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interfer...

Page 18: ...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 20001X005 1 8 Lower Front Base For Cover 20111X002 1 9 Motor 20016X006...

Page 19: ...19 Valve Body Assembly Signature 2...

Page 20: ...5 GPM PVC 20017X256 1 Flow Control Assy 2 0 GPM PVC 20017X257 1 7 Drain Line Fitting 1 2 NPT X 1 2 20017X255 1 8 Drain Retainer 20017X214 1 9 Brine Assembly 20561X225 1 10 BLFC Assembly 5 GPM 20001X22...

Page 21: ...rt Qty 1A Meter Assembly Turbine Complete 20003X200 1 1 Plastic Bypass Valve Assembly 20561X292 1 2 Bypass Valve 3 4 Stainless Steel 20561X270 1 Bypass Valve 1 Stainless Steel 20561X283 1 1A 1 2 Bypas...

Page 22: ...22 Valve Body Assembly Signature 3 2 9 1 3 13 14 12 16 17 18 19 21 22 10 11 4 5 6 7 6A 8 15 20...

Page 23: ...7X265 1 Flow Control Assy 1 5 GPM PVC 20017X256 1 Flow Control Assy 2 0 GPM PVC 20017X257 1 7 Drain Line Hose Barb Straight 20017X255 1 8 DLFC Clip 20017X214 1 9 Brine Valve 20561X225 1 10 Brine Line...

Page 24: ...No 1 D15 Bypass 20017X283 2 1 Female Straight Slip Set optional 20017X288 3 1 NPT Elbow Set 20017X284 4 1 NPT Straight Set optional 20017X289 5a Elbow Vertical Adapter Blank optional 20017X295 5b Elbo...

Page 25: ...over C To Replace Piston Assembly 1 Follow steps A1 A3 2 Disconnect the meter signal wire from the circuit board 3 Remove lower back base screws and detach lower back base 4 Remove screw and washer at...

Page 26: ...m front of circuit board 3 Unscrew meter assembly nut from valve body 4 Remove meter from valve body and clean or replace as necessary 5 Reinstall meter nut and cable G To Replace Brine Valve 1 Follow...

Page 27: ...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 Regenerate more...

Page 28: ...n line and or flow control button Injector and or screen is plugged Clean or replace injector and screen No water in brine tank Check for restriction in BLFC Ensure safety float is not stuck Check bri...

Page 29: ...valve body cycle power to clear the error code Manually cycle the powerhead through the regeneration cycle steps to verify that the motor can cycle properly while the powerhead is disconnected from th...

Page 30: ...g from abuse including freezing improper or negligent handling shipping by anyone If the unit has not always been operated within the factory calibrated temperature limits and at a water pressure not...

Page 31: ...31...

Page 32: ...32 CSI WATER TREATMENT SYSTEMS 710 Orange St Ashland OH 44805 l PH 419 281 6829 l FAX 419 281 2375 www csiwater com 11 17...

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