Actuator for 1.5" and 2" Valve - 24V AC/DC or 110-240V AC or 170-300V
Features
- Time and pressure back wash cycle release
- Adjustable pressure sensor switch (adjusted with dip switches on circuit board)
- (0.4 bar - 5.75 bar or 5.8 PSI - 83 PSI)
- Basic Timer with three basic settings on dip switch (3 days, 1 week, 2 week backwash interval settings)
- Digital time clock for flexible time controlled backwash release cycles (up to 25 release times)
- Option of external backwash cycle release included
- RECIRCULATION (Filter BY PASS Actuator Position) actuator-valve position for filter maintenance standard
- DRAIN position for lowering water level or service
- Integrated pump control (interlock) relay contacts
- Adjustable backwash timers (potentiometers) 50 sec-9 minutes
- Adjustable rinse timers (potentiometers) 25-200 seconds
- Adjustable backwash cycle delay timer 20 sec-32 min - with integrated relay contact for heater or chemical feeder control
- Auxiliary relay control-contacts for secondary valve control. i.e. city water backwash
- Power control terminal for external back wash cycle start release from other control sources
- Watertight-chemical resistant touch pad control