PEP Filters TOWER CLEAN PACKAGE - Manual (Page 4)

Control
Refer to the manufacturer’s handbook before installing the controller.
Make sure that the voltage of both the solenoid unit and controller are correct.
Set the manual operation button to automatic.
Check that the ∆P hydraulic switch HIGH and LOW pressure lines are correctly
connected to the appropriate ports.
Set the starting backwash switch to ∆P 5-7 meters (6 - 8p.s.i.).
Set the controller to a flush time of 20 seconds and a dwell time of 10 seconds. These
settings may require adjustment to conform to local water conditions. Typically, a 1 to 3
hour interval between backwashes is recommended.