7596040 – MANUALE WO-20 EN 21052018 REV.1
- 16 -
6.2
PRE-FILTER REPLACEMENT
To replace the pre-filter follow these steps:
Turn off the machine by pressing the button
. Close the tap upstream of the machine
Open the conditioning tap by relieving pressure.
Turn used up cartridge ¼ " turn to the left (fig. a) and pull it out by pulling it down from the
head. (fig. b).
Remove the protective cap from the new cartridge and write down the date of installation of
the new cartridge in the provided space. (fig. c)
Insert the new cartridge without forcing it in any way, making sure to enter the tabs in their
own seats in the head and turn it 90 ° to the right until it stops without forcing. (fig. d)
To facilitate the entrance you can moisten slightly the seals, placed on the cartridge, with
water or cooking oil.
The removed cap can be used to seal the used up cartridge.
With the conditioning tap open, open the upstream tap completely and wait 5 minutes.
Close the conditioning tap and switch on the system by pressing the
button.
Reset the filter change notification (see §4.8)
Fig. a Fig. b Fig. c Fig. d
WARNING
THE EXHAUSTED FILTER CARTRIDGE IS QUALIFIED AS SOLID WASTE NOT DANGEROUS AND
MUST BE DISPOSED IN ACCORDANCE WITH THE DECISION
2000/532/CE (CODICE CER 15 02
03)
.