Pentair V250 Manuel D'utilisation page 61

V 2 5 0
BY-PASS VALVE
OUT IN
B.C
A.C.
DRAIN
BACKWASH VALVE OPENED
Fig. 6: Lavaggio lento / Slow Rinse / Langsamspülen / Lavado lento / Rinçage lent
BY-PASS VALVE
OUT IN
B.C
A.C.
DRAIN
DRAIN
BACKWASH VALVE CLOSED
Fig. 7: Lavaggio veloce / Fast Rinse / Schnellspülen / Lavado rápido / Rinçage rapide
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