15 FILTER INSTALLATION AND USER GUIDE BARRIE ● ONTARIO ● CANADA 705.733.8900 WWW.EXCALIBURWATER.COM CONTROL VALVE CYCLES Service Cycle In Service Cycle water flows through the upper basket and flows down to the bottom distributor. In this operation water is filtered downward through Media. C1 Cycle In Backwash Cycle water flows in upflow direction, the water enters the tank from bottom distributor and collected by upper basket. This operation lifts the bed and wash the Media. The water goes out through the drain line.
RkJQdWJsaXNoZXIy NTc4ODc=