mundoclima MUPO-09-H10 Manuel D'installation page 56

Step 5: Attach the hose connector to the exhaust air outlet of unit.
Step 6: Adjusting the length of the flexible exhaust hose, and avoid
bends in the hose. Then place AC near an electrical outlet.
Step 7: Adjust the louver at the air outlet, and then switch on the unit.
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