Rena Ware UCU-500 EXTREME Uso Y Mantenimiento página 36

5. Invert the Pre-Filter Cartridge and place the Back-Flow Adaptor on the outlet nipple
of the Pre-Filter.
6. Over the sink, insert the outlet nipple of the Inlet Assembly into the other end of the
Back-Flush Adapter and keep pressure on it.
7. Have a second person turn on the water. When the water is turned on, there will be a
small amount of back pressure forcing the Inlet Assembly out of the Back-Flush Adapter
so you must hold the Inlet Assembly, Back-Flush Adapter, and Pre-Filter together to
keep pressure on it and keep them from coming apart.
8. Allow the water to run for 5 minutes, shake the cartridge and tap it against the sink until
the flow rate has increased.
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