ETNA AK2088DA Mode D'emploi page 65

INTRODUCTION
Your new refrigerator is intended for domestic purposes. The appliance
is suitable for storing food. In the freezer (if applicable), you can also
freeze fresh food.
The shelf life strongly depends on the quality of the food.
This appliance does not contain any CFCs. The cooling circuit contains
R600a (Isobutane). Isobutane is a natural gas that has no impact on the
environment, but it is flammable. It is therefore necessary to check the
pipes of the cooling circuit for damage.
EN 5