PEP Filters TOWER CLEAN PACKAGE - Manual (Page 10)

Identifying Malfunctions in the 2” Spin Klin system
No Backwash Operation
Check inlet and outlet
pressures
Check & clean command
filter
Check controller – manually operate the backwash cycle
No command transfer Functioning correctly Some commands do not
function
Check electrical source
Replace battery if needed
Check electrical source
Replace battery if needed
Check solenoid electrical
connectors
Repair or replace the solenoid
Check the valves
Command not received Receives command
Check the water supply
control tube
Remove the valve’s cover
Check the diaphragm and the piston
Replace if needed
Check & clean the drain
manifold and pipe
Contact your local distributor