SIATA V250 - Page 61

59
V 2 5 0
Fig. 6: Lavaggio lento / Slow Rinse / Langsamspülen / Lavado lento / Rinçage lent
Fig. 7: Lavaggio veloce / Fast Rinse / Schnellspülen / Lavado rápido / Rinçage rapide
BY-PASS VALVE
BACKWASH VALVE CLOSED
DRAIN
DRAIN
A.C.
B.C
OUT
IN
BACKWASH VALVE OPENED
DRAIN
OUT IN
B.C
A.C.
BY-PASS VALVE