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Water test 

It is essential to complete a water test, prior to start-up and valve programming.

 

Check the following parameters:

 

 

 

Hardness

 

 

pH

 

 

Chlorine

 

 

TDS

 

 

 

 

System placement 

 

1.

 

Locate main water line and determine where to place the unit (near power outlet and where the 
drain can be located. 

 

 

 

 

2.

 

Install system on main water line before the water heater.

 

Be sure the by-pass is closed. If a filter is to be installed, install it before the softener.

 

 

 

-3- 

To set clock 

 

Press and hold SET button until hour blinks.  Arrow up or down to set hour.  Press SET to adjust minutes.  
Adjust minutes and press SET to exit.  (Keep in mind the clock is a 12 hour clock.  If arrow on the face plate  
points to time, this is AM.  If arrow points to PM, this is PM.   

 

Note:  If arrow is blinking on REGEN, this means unit will regen tonight. 
 

Automatic filter drain installation.  (Carbon, Iron, sediment filters and acid neutralizers.) 

A drain is needed with automatic backwashing filters.  Use ¾” or 1” rigid PVC pipe or ½” drain line tubing.  If 
½” tubing is used, be sure to use the tube insert and drain line nut (provided) to secure the drain line tubing.  
(Note:  Do not “tee” drain line with a softener unless larger drain line is used.) 

 

 

 

Tube insert 

¾” NPT drain 

line nut 

Follow these guidelines for backwash requirements based on filter media type:

 

 

Filter media 

Backwash Requirement  

10” tank (GPM) 

Backwash Requirement  

12” tank (GPM) 

Granular activated carbon 

7.5 

Katalox Lite® Iron / Sulfur media 

FilterAg® sediment media 

7.5 

Calcite neutralizing media 

7.5 

 

Note:

   

No drain is needed 
with non-electric 
filters. 

Summary of Contents for WHF-100-A

Page 1: ...e 12 V AC Filtration media Catalytic activated carbon Additional treatment KDF 55 filter cubes By pass valve Included Specifications Safety Zone Whole House Filters Automatic models come with our Signature Series filter valve to backwash the carbon or filter bed routinely Our budget priced non electric models eliminate the need for a drain and reduce installation costs To view our valve manuals vi...

Page 2: ...is will start you up in backwash 7 Open the inlet slowly Once water runs to drain open the inlet fully 8 Continue backwash until the drain water runs clear This may take some time Press arrow DOWN to advance to service 9 When the valve goes into service open outlet on the valve to supply water to the house Valve Programming Safety Zone Water Signature Series filter valve The Safety Zone Signature ...

Page 3: ...ts to time this is AM If arrow points to PM this is PM Note If arrow is blinking on REGEN this means unit will regen tonight Automatic filter drain installation Carbon Iron sediment filters and acid neutralizers A drain is needed with automatic backwashing filters Use or 1 rigid PVC pipe or drain line tubing If tubing is used be sure to use the tube insert and drain line nut provided to secure the...

Page 4: ...inting to PM is PM Start Up With the valve s inlet and outlet closed initiate a manual regeneration and follow these directions 1 Press together and hold buttons for 3 5 seconds to go into an immediate regen 2 Let the valve advance to BACKWASH 3 Open valve s inlet slowly 1 3 to fill mineral tank 4 Allow air to escape listen until spurting stops 5 When water flows from drain open inlet valve fully ...

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