Vitrifrigo CENTER COOLER Manual De Instalación página 19

Three silicone caps are provided as accessories (figure 11).
The silicone caps must be placed in the unused slots, as is showed in the
figure 12.
It's important that the silicone caps are used in the unused slots, because
if they are not present in the refrigerator, you will have cold air losses.
When you have done the operations specified in this section of the
manual, close the door of refrigerator and connect the milk tube at the
coffee machine.
171209 – rev. 01 08/18
Fig. 11
Fig. 12
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