Bestway 58500 Manuel D'utilisation page 11

OPERATION
CONTROL VALVE OVERVIEW
WARNING: To prevent equipment
damage and possible injury, always
switch off sand filter before changing
the Control Valve function. Changing
valve positions while the pump is
running can damage the Control Valve, which may cause
personal injury or property damage.
How to Use the Control Valve:
Press down on the Control Valve handle and rotate to
desired function.
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.
A
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.
A
C
B
C
D
B
Closed: This function stops water flowing
between the sand filter and the pool.
A
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.
A
11
C
B
C
D
B