Samsung AC009BNNDCH/AA Technical Data Book page 24

8. Temperature and air flow distribution
Wind-Free 4Way Cassette (600x600)
CNH12NDB(AC012BNNDCH/AA)
• Cooling Air Velocity distribution
(Discharge angle : 41 degree)
• Heating Air Velocity distribution
(Discharge angle : 56 degree)
• Cooling temperature distribution
(Discharge angle : 41 degree)
• Heating temperature distribution
(Discharge angle : 56 degree)