Samsung ERV Operating Instructions Manual page 34

No Parts
Samsung Electronics
Procedure
3) Assemble the product by adjusting it
with the direction, following the direction
carved on the surface of Cushion Mid. Put
the part written with "Down↓" downwards
and put the part with "Motor→" towards
the Motor when assembling the unit.
Make sure not to break down EPS
structure.
Remark
4-19