8
Filter:
This function is used to filter pool water
and should be positioned here 99% of the time.
Water is pumped through the sand filter, where it
is cleaned and returned to the pool.
Closed:
This function stops water
flowing between the sand filter and the pool.
Backwash:
This function is used to
clean the sand bed; water is pumped down
through the Collector Hub, upwards through
the sand bed, and deposited out of Port D.
Rinse:
This function for initial startup,
cleaning, and sand bed leveling after Backwash;
water is pumped downwards through the sand
bed, up through the Collector Hub and deposited
out of the valve Port D.
Drain:
This function drains water from the
pool; another filter bypass setting, water is
pumped and deposited out of Port D, instead
of returning it to the pool.
Circulate:
This function circulates
pool water bypassing the sand filter; use
this function if the filter is broken to collect
debris in the Debris Screens.
B
C
A
C
B
A
C
B
A
D
C
B
D
A
C
B
D
A
C
B
A
