DRYDEN AQUA AFM MINI-BAG Installation & Commissioning Manual - Page 3

Browse online or download pdf Installation & Commissioning Manual for Water Filtration Systems DRYDEN AQUA AFM MINI-BAG. DRYDEN AQUA AFM MINI-BAG 16 pages.

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Filter installation
Before filling the filter with AFM
, check your filter's
Half fill the filter with water to protect the
®
laterals and make sure they are not damaged.
laterals before pouring AFM
into the filter
®
Your filter is ready!
Fill up the filter with AFM
as
®
determined in
and
above
Filter commissioning
24
h
After installation, let AFM
soak to get it wet or
®
Proceed to first backwash >24 hours
run pool equipment on "filtration" for >24 hours
after installation at a velocity of
to wet AFM
®
40 to 50 m/h (m
/h/m
)
3
2
For the best water quality and energy savings
Use AFM
, preferably with a variable speed pump and set filtration speeds
®
between 15 to 30 m/h : Calculation: Filtration speed (m/h) x filter surface (m
) =
2
1
2
3
Filtration flowrate (m
/h). Adjust flowrate (speeds n°1 & n°2) on your pump using a
3
flowmeter.
Flowmeter
Backwash filter at least once a week at a velocity of >40m/h for 3 to 5 minutes.
Calculation: Backwash speed (m/h) x filter surface (m
) = Backwash flowrate (m
/h).
2
3
Adjust flowrate (speed n°3) on variable speed pump using a flowmeter.
Variable speed pump
3