Electronic Valve Maintenance Requirements - Pentair WF4-P Manual

ELECTRONIC VALVE MAINTENANCE REQUIREMENTS

• Clean the backwash flow control.
• Verify that the flow meter is functioning correctly. Clean the impeller, if necessary.
• Verify the programming of the control. Reprogram, if necessary.
• Verify the minimum and maximum water pressure. Install a pressure reducer, if necessary.
• Replace the filter media every three to five years. Systems used for treatment of high iron willnrequire replacement of the filter media
more often. Call your local dealer to replace the filter media
IRON & MANGANESE FILTER SYSTEM COMBO
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