Samsung IER Series Installation Manual page 21

1. Product Information and Installation Precautions
 Example of minimum spacing and fan allocation for recessed installation
Min condition: 0mm (set ~ ceiling)
Recommended condition : 500mm
Essential cond. : more than 30mm of 100% opening rate
Essential cond. : more than 30mm of 100% opening rate
Min condition: 0mm (set ~ floor)
Recommended condition : 500mm
※ Vent and interior finishing work will proceed after screen installation.
left and right should be sealed.
Air vent area
20
Other parts except
for FAN area should
be sealed
LED R&D Lab(VD)