Structure Features • Indication of long time power cut, data saved after power off (saved for three days). • No hard water bypass in rising cycle. • Signal output connector, remote handleng connector could receive passive signal. • Interlock function for contemporary system and individual regeneration. • F77, F95, F111 adopt ball valve for brine drawing and refill. • Time clock regeneration option: by days or by hours. • Meter valve regeneration option: Meter delayed (A-01), Meter immediate (A-02), Intelligent meter delayed (A-03), Intelligent meter immediate (A-04). • Time available: 0-99 minutes per cycle. • Meter range: F63, F65, F68, F69 (0-99.99m3), F74 (0-999.9m3). • Up-flow valve interval backwash times setting F-00, service several times, but backwash one time. • Meter type valve max interval regeneration days setting (0- 40days). • F77, F95, F111 have two valve cores, one is for controlling water in and brine drawing, the other is for out. • The model with a ?S? means the valve with manual operation. • F77, F95, F111 brine refilled while service, brine refilling comtrolled by electronic ball valves. • F63, F65, F68 and F69 have a variety of apperances optional. • Controller for F74 can be top or side mounted. • The products have time clock type, such as 63504 (F63C1).
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