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WS1CS & WS1.25CS Manual 

Page 13

Regeneration Mode
Typically a system is set to regenerate at a time of low water usage. An example of a time with 
low water usage is when a household is asleep. If there is a demand for water when the system 
is regenerating, untreated water will be used. 

When the system begins to regenerate, the display will change to include information about the step of the regeneration process and 
the time remaining for that step to be completed. The system runs through the steps automatically and will reset itself to provide 
treated water when the regeneration has been completed.

Manual Regeneration
Sometimes there is a need to regenerate the system sooner than when the system calls for it, usually 
referred to as manual regeneration. There may be a period of heavy 
water usage because of guests or a heavy laundry day. 

To initiate a manual regeneration at the preset delayed regeneration 
time, when the regeneration time option is set to “NORMAL” or 
“ on 0”, press and release REGEN. The words “REGEN 
TODAY” will 

fl

 ash on the display to indicate that the system will 

regenerate at the preset delayed regeneration time. If you pressed REGEN in error, pressing the 
button again will cancel the request. Note: If the regeneration time option is set to “on 0” there is no set delayed regeneration time 
so “REGEN TODAY” will not activate if “REGEN” button is pressed.

To initiate a manual regeneration immediately, press and hold REGEN for three seconds. The system will begin to regenerate 
immediately. The request cannot be cancelled.

Note:  For softeners, if brine tank does not contain salt, 

fi

 ll with salt and wait at least two hours before regenerating.

Power Loss
If the power goes out, the system will keep time for up to 8 hours or until the battery is 
depleted. If a power outage of more than 8 hours occurs, the time of day will 

fl

 ash on and off 

which indicates the time of day should be reset. The system will remember the rest. If a power 
outage lasts less than 8 hours and the time of day 

fl

 ashes on and off, the non rechargeable 

battery should be replaced.

Error Message
If the word “ERROR” and a number are alternately 

fl

 ashing on the display contact the OEM 

for help. This indicates that the valve was not able to function properly.

Set Time of Day
The user can also set the time of day. Time of day should only need to be set after power 
outages lasting more than 8 hours, if the battery has been depleted and a power outage 
occurs, or when daylight saving time begins or ends. If a power outage lasting more than 8 
hours occurs, the time of day will 

fl

 ash on and off which indicates the time of day should 

be reset. If a power outage lasts less than 8 hours and the time of day 

fl

 ashes on and off, the 

time of day should be reset and the battery replaced.

STEP 1U

 – Press SET CLOCK.

STEP 2U

 - Current Time (hour): Set the hour of the day using 

 or 

. AM/PM toggles after 

12. Press NEXT to go to step 3U. 

STEP 3U

 - Current Time (minutes): Set the minutes of the day using 

 or 

. Press NEXT 

to exit Set Clock. Press REGEN to return to previous step.

STEP 1U

STEP 2U

STEP 3U

REGEN TODAY will 
Flash if a regeneration 
is expected “Tonight.”

Summary of Contents for Water Specialist WS1.25CS

Page 1: ...Valve Series Model WS1 25CS Operation and Instruction Manual for OEM Only Please Note This operation and instruction manual is for the training of the OEM and for the OEM to use to train their custome...

Page 2: ......

Page 3: ...System Setup 9 Setting Options Table 10 OEM Filter System Setup 11 Installer Display Settings 12 User Displays Settings 12 Diagnostics 14 Valve History 15 CS Front Cover and Drive Assembly 16 FOR INFO...

Page 4: ...the market Control valve installation is made easy because the distributor tube can be cut above to below the top of tank thread The distributor tube is held in place by an o ring seal and the contro...

Page 5: ...he following page should be used only as a guideline Any program code listed can be applied to a softener or filter application for WS1CS valves Program Code Main Piston 1st Backwash Brine Slow Rinse...

Page 6: ...e Backwash 2nd Cycle Regenerate 3rd Cycle Second Backwash 4th Cycle Rinse 5th Cycle Fill 6th Cycle Service 1st Cycle Fill 2nd Cycle Service 3rd Cycle Backwash 4th Cycle Regenerate 5th Cycle Second Bac...

Page 7: ...en the gallon capacity reaches zero 2 Pressing and holding REGEN for approximately 3 seconds will immediately start the regeneration The user cannot cancel this request except by resetting the control...

Page 8: ...urns to a normal user display Any changes made prior to the five minute time out are incorporated The one exception is current flow rate display under the diagnostic procedure The current flow rate di...

Page 9: ...the ion exchange capacity in grains of hardness as calcium carbonate for the system based on test data using or Press NEXT to go to Step 6S Press REGEN to return to previous step STEP 6S Enter the po...

Page 10: ...ity not automatically estimated Regeneration occurs immediately when volume capacity reaches 0 Time of regeneration will not be allowed to be set because regeneration will always occur when volume cap...

Page 11: ...e being used and that the injector or injector plug s are in the correct locations See Compliance Table in WS1 and WS1 25 Drawings and Service Manual Press NEXT to go to Step 5F Press REGEN to return...

Page 12: ...w REGEN on 0 GAL if on 0 is selected in Step 8S or Step 7F Press NEXT to go to step 5I Press REGEN to return to previous step STEP 5I Next Regeneration Time minutes Set the minutes of day for regenera...

Page 13: ...ds The system will begin to regenerate immediately The request cannot be cancelled Note For softeners if brine tank does not contain salt fill with salt and wait at least two hours before regenerating...

Page 14: ...This display will show dashes if a water meter is not installed Press NEXT at any time to go to Step 6D Press REGEN to return to previous step STEP 6D Flow rate current Turn the water on at one or mor...

Page 15: ...as occurred since startup This display will equal zero if a water meter is not installed Press NEXT to go to Step 4VH Press REGEN to return to previous step STEP 4VH Gallons total used since start up...

Page 16: ...ING CLIP 1 Not Shown V3186 05 WS1 POWER SUPPLY 15VDC VI 1 CS Front Cover and Drive Assembly Battery Fully Seated When replacing the battery align positives and push down to fully seat Correct Battery...

Page 17: ...WS1CS WS1 25CS Manual Page 17...

Page 18: ...Page 18 WS1CS WS1 25CS Manual...

Page 19: ...WS1CS WS1 25CS Manual Page 19...

Page 20: ...2017 Revision History U S Patents 6 402 944 6 444 127 6 776 901 1 27 2017 PAGE 16 Drawing number parts 2 3 5 and 6 may be purchased as a complete assembly part V3002 PAGE 4 Updates to table and drawi...

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