Operation Manual

There is fresh air system in the back of the unit. On the wall, the fresh air pipe
would be 50mm accordingly. The air conditioner will change the room air
automatically, in this way new clean and fresh air will intake to the room.
Same time,the air conditioner performance would be lower.
The filter should be cleaned regularly to keep the fresh air flow smoothly.Take out
the filter as the arrow direction, wash it (not use hot water) and only when it is dried
replace it in same way.
ATTENTION: Do not use the air conditioner without the filter.
Fresh air filter
O
50
Fresh air pipe