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” Spin Klin Ext. 910101-000929 / 09.2017 Page 17 of 28
8. SPIN KLIN SYSTEM MAINTENANCE
Monthly Maintenance
Check the inlet /outlet pressures:
When the pressure differential is above 5m / 7 PSI, activate automatic back-flush of the Spin Klin system.
In the event that the pressure differential remains high, check for possible failures.
Check for leakages from the drain manifold:
When there is a leakage of water to the drain during the filtration stage, check for possible failure of the back-
flush valve seals.
Back-flush controller performance:
Check that the controller timing parameters are correctly adjusted and activate the automatic back-flush cycle.
In the event of a back-flush controller malfunction, check for possible failures.
Cleaning of the Command Filter:
Close the command-filter inlet valve, release the pressure trapped in it and remove the cover. Thoroughly clean
the filtration element, then reinstall the command filter element and cover and open the inlet valve.
Winterization:
To prevent the filter battery becoming damaged during water freezing
–
drain all the water from the filter battery
and the command filter and leave the drain valve opened.
NOTE:
Before performing any maintenance work on the battery, make sure all water and air connections are
disconnected and that the pressure has been released.