30
30
202
941
106
210
348
309
138
30
39
20
106
40
30
610
605
940
30
130
940
1350
80
240
138
185
170
100
73
140
200
80
10
30
6
32
130
130
80
10
30
2
6
Construction views
Indoor units
4-way cassette
MM-U112, MM-U140
Drain pipe connection
(1” BSP threaded connection)
Refrigerant pipe
connection
(Liquid side ∅9.5)
Refrigerant pipe
connection
(Gas side ∅19.0)
Knock-out for side ducts ∅ 150
(both sides)
Ceiling
Wiring connection
(Gland plate 3 x ∅ 20 holes)
Fresh air
inlet
Condensate pipe
(1” BSP threaded connection)
Panel dimension 940
Ceiling opening 880
External cassette dimension 820
Hanging bolt pitch 800
Panel dimension 1350
Ceiling opening 1290
External cassette dimension 1230
Hanging bolt pitch 1030
Side outlet duct size
Fresh air inlet duct size
4-∅6
∅150
∅200
6-∅6
∅144
∅30
∅97
∅100
45°
∅144
∅180
∅130
45°
45°
45°
Ceiling panel