Sammic OS-140P Manual De Instrucciones página 37

5.3 REPLACE PROFINE® PRE-FILTER
The appliance has an external pre-filter to filter the chlorine in the running water with
which the osmosis unit is supplied.
The use of the Profine® BLUE SMALL® filter is recommended.
Important: before changing the pre-filter, the appliance must be disinfected. See
section 5.5.
1. Turn the osmosis unit and dishwasher off. Turn off the water osmosis unit supply stopcock.
2. Open the discharge valve to relieve the pressure inside the pre-filter. Keep the valve open until the
water stops running. We recommend using a container to collect the water at the outlet
(approximately 1 litre). When the process is complete, close the discharge valve.
3. Turn the used cartridge ¼" anticlockwise and pull it down to remove it.
4. Remove the protective cap from the new cartridge and note the date of installation of the new
cartridge in the space provided.
5. Insert the pre-filter cartridge vertically, making sure to insert the tabs into the sockets. Then turn
the cartridge 90º clockwise until it is secure. Do not force it or turn it too far; simply stop when the
cartridge no longer moves.
6. The O-ring on the cartridge head can be slightly moistened with water or cooking oil to make it
easier to fit the cartridge.
7. The removed cover can be used to cover the used cartridge.
8. Before restarting the osmosis unit, rinse the newly installed pre-filter:
a. Turn on the osmosis unit supply stopcock.
b. Position the discharge valve near a drain or use a large container (approx. 25 litres).
c. Open the discharge valve and let out approximately 20 litres. Then close the discharge valve.
9. Switch the appliance on by pressing the ON/OFF button.
10. Reset the filter working hours counter as described in section 4.7 "Electronic Card Operation"
IMPORTANT NOTICE
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