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F-B Series

4 or 8 Station F-Series
Filter Backwash Controller
F4/F8-B AC/DC/DCL
Product Overview:
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4 or 8 stations plus master valve
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Input voltage 115, 230 AC (optional) 50/60 Hz, or 12 VDC
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Output selectable to operate 24 VAC, 12 VDC, or 12 VDC latching solenoids
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Adjustable PD delay
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Fixed alarm
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Resettable backwash count
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NEMA 4X rated outdoor polycarbonate enclosure
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Pressure differential (PDMU) gauge included
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Periodic, manual, or pressure differential actuated
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Accurate timing
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Swing out, plug in front panel
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Adjustable pre-dwell
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Two Year Warranty
Options:
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Solar Panel, bracket, or battery for DCL models
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230 VAC 50 Hz input available
Electrical:
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115-130 VAC
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50/60 Hz or 12-15 VDC
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220-250 VAC (optional)
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Output: 24 VAC or 12 VDC
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12 VDC latching
Unit Dimensions:
11.0" H X 8.25" W X 5.125" D w/ PD
Weight:
7.0 lb
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