FILTERS Defender Filter Schematic - Automatic
2017-6-7 · precoat tee. locate actuator where valve position can be viewed from floor. d8 precoat valve air operated butterfly valve, normally closed. install precoat valve as close as possible to the pump suction piping. precoat line 2 pipe diameters smaller than effluent pipe diameter. (no less than 2”) d9 system fill manually operated butterfly valve,