Samsung AM***NN1DCH series Installation Manual page 6

Installation Procedure
Indoor unit dimensions
Slim 1way cassette (Medium)
1150(45-1/4) (Ceiling opening dimension)
1036(40-11/16) (Space of suspension bolts)
Ceiling
Model
A
B
Liquid pipe connection
Gas pipe connection
Drain hose connection
6
English
970(38-3/16)
1198(47-3/16)
mm
mm
mm
mm
mm VP20 (outer diameter: Ø26(1"), innder diameter: 20(13/16"))
410(16-1/8)
50(1-15/16)
AM007NN1DCH*
AM009NN1DCH*
AM012NN1DCH*
130(5-1/8")
179(7-1/16")
Ø6.35(1/4")
Ø12.70(1/2")
Unit : mm(inch)