Rena Ware AQUA NANO UCU LX-500 Uso Y Mantenimiento página 11

5. Invert the Pre-Filter cartridge and place the Back-Flush Adaptor on the
outlet nipple of the Pre-Filter.
6. Insert the outlet nipple of the Inlet Assembly into the other end of the
Back-Flush Adapter and keep pressure on it. Hold the inverted Pre-Filter
over the sink, a bucket or some other receptacle that can hold at least 2
gallons (7.5 liters).
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
9. Open the housing by turning the top counterclockwise
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10. To remove the media insert from the housing, grab the base of the housing
with both hands and push the end cap of the media insert forward using
your thumbs. Once loose discard or rinse off.
Temporarily reconnect the inlet assembly to the filter base. Wash the
reusable housing and rinse off the media insert with water and dry. When
washing the media mild rubbing is acceptable. If the exterior of the media
is scrubbed too hard it can be damaged permanently.
DO NOT USE SOAP.
11. Insert the Media with the outlet nipple pointing down and the punt up.
12. Close the housing by turning the top clockwise until the arrows
marked on the housing are almost aligned and reinstall.
NOTE: Note that back-flushing and rinsing will improve flow but will not restore the
Pre-Filter cartridge to "like new" condition. The improvement will be less each time
you back-flush and rinse, until it is necessary to replace the Pre-Filter cartridge to
restore the flow rate to an acceptable level.
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EN