16
Dierent operating modes
1 Filtration
2 Rincage
3 Circulation
Filtration (1):
This function is used to lter the pool
water. The water is pumped from the
pool and then passes through the sand
lter to be returned to the pool.
Rinse Mode (2):
This function is used for initial start-up,
cleaning and leveling of the sand layer
after backwashing. The water is suc-
ked through the layer of sand and then
returned through the waste outlet (D).
Circulation Mode (3):
This function circulates the pool water
without passing through the sand lter.
You can use this function if the lter
is broken or if the sand is no longer
operational.
Suction
Discharge waste
waste
waste
Suction
Discharge
Suction
Discharge