Samsung AM KN4DCH Series Installation Manual page 6

Installation Procedure
Indoor unit dimensions
Category
Front
Large
Small
646 (25.45)
Common
6
English
Square panel
1000 (39.40)
358 (14.11)
116
Ceiling opening dimension
(4.57)
960 (37.80)
[950 (37.40) - 960 (37.80)]
385 404
(15.17) (15.92)
357
(14.07)
385 404
(15.17) (15.92)
357
(14.07)
942 (37.11)
ø100 (3.94)
80 (3.15)
787 (31.01)
Square panel
Circular panel
1050 (41.37)
883 (34.79)
Circular panel