Commercial Sulphur Filter
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Normal Operation Position: To Bypass Filter:
Valves 1, 3 and 6 open Close valve 1 and 6
Valve 2 closed Open valve 2 and 3
NOTE: Turn valve clockwise to close or counter clockwise to open
DO NOT OVER TIGHTEN VALVES
To Regenerate:
Regenerate Monthly or sooner if odor returns
1. Follow backwash instructions thru step 5
2. Close valves 2 and 6
3. Open drain bib 5 fully to relieve pressure then remove cap on top of
filter. Allow several gallons to drain out bib 5
4. Pour dirrected (depending on size) gallons household bleach in top
opening and replace cap. (hand tight)
5. Open valve 1 and allow drain bib 5 to run till bleach can be
detected at end of drain hose. Then turn bib 5 off.
6. Let filter soak 20 minutes then open drain bib 5 fully and let run till
water is free of bleach.
7. Close drain bib 5 and open valves 3 and 6
To Backwash Only:
1. Close valves 1 and 3
2. Open valve 2
3. Attach 3/4" hose to drain bib 5
4. Open drain 4 fully and let run till water is almost clear (10-20
minutes)
5. Close drain bib 4 and move hose to drain bib 5
6. Close valve 2 and open valve 1
7. Open drain bib 5 fully and let run 3-5 minutes
8. Close drain bib 5 and open valve 3
Note: Failure to regenerate filter monthly or sooner if odor occurs can
ruin filter media in less that a month. Normal life span is 2 - 3 years
Valves 1, 3 and 6 open Close valve 1 and 6
Valve 2 closed Open valve 2 and 3
NOTE: Turn valve clockwise to close or counter clockwise to open
DO NOT OVER TIGHTEN VALVES
To Regenerate:
Regenerate Monthly or sooner if odor returns
1. Follow backwash instructions thru step 5
2. Close valves 2 and 6
3. Open drain bib 5 fully to relieve pressure then remove cap on top of
filter. Allow several gallons to drain out bib 5
4. Pour dirrected (depending on size) gallons household bleach in top
opening and replace cap. (hand tight)
5. Open valve 1 and allow drain bib 5 to run till bleach can be
detected at end of drain hose. Then turn bib 5 off.
6. Let filter soak 20 minutes then open drain bib 5 fully and let run till
water is free of bleach.
7. Close drain bib 5 and open valves 3 and 6
To Backwash Only:
1. Close valves 1 and 3
2. Open valve 2
3. Attach 3/4" hose to drain bib 5
4. Open drain 4 fully and let run till water is almost clear (10-20
minutes)
5. Close drain bib 4 and move hose to drain bib 5
6. Close valve 2 and open valve 1
7. Open drain bib 5 fully and let run 3-5 minutes
8. Close drain bib 5 and open valve 3
Note: Failure to regenerate filter monthly or sooner if odor occurs can
ruin filter media in less that a month. Normal life span is 2 - 3 years
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