Silverline R12027X01 Manuel D'utilisation page 58

Twistable ice tray
The twistable ice tray is used to make and deposit ice cubes. You
should use it as follows.
1.Pull out the twistable ice tray from the installation bracket.
2.Fill the drinking water inside (do not fill above the max water level).
3.Place the filled ice tray back to the bracket.
4.Await for around 3 hours, twist the knobs clockwise and the ice will
drop into the ice box below.
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