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5. Connect pipe from pump discharge to valve port labelled "PUMP"; use union provided.
Assemble union as follows for leak free operation:
- O-ring and sealing surfaces must be clean.
- Assemble hand tight only (No wrenches).
- NO pipe compound or teflon tape on unions.
6. Complete all plumbing connections, using 50.8mm (EC-25-50, EC-28-50) pipe to reduce
pressure losses as much as possible.
- Pipe from valve RETURN port to pool return.
- Pipe from valve WASTE port to waste.
- Suction piping from pool to trap inlet on pump.
7. System is ready to start up.
8. If you notice a leak around the clamp area after 15-30 minutes of running, repeat steps 3-4.
If there are leaks from beneath valve/clamp area, STOP PUMP, release all pressure by turning
valve handle to 'waste', remove clamp and valve and clean sealing surfaces
Media Filter Owner's Manual
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