Mitsubishi Electric MXZ-3F54VF2 Installationsanleitung Seite 7

1-4-2. Minimum installation area for Indoor units
Install in a room with a floor area of Amin or more, corresponding to refrigerant quantity M (factory-charged refrigerant + locally added refrigerant).
Install the indoor unit so that the height from the floor to the bottom of the indoor unit is h0;
for wall mounted: 1.8 m or more;
for ceiling suspended, cassette and ceiling concealed: 2.2 m or more;
for floor standing : refer to indoor unit Installation manual.
There are restrictions in installation height for each model, so read the installation manual for the particular unit.
Case 1: for wall mounted, ceiling suspended, cassette and concealed
M [kg]
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
h0 ] 2.2 [m]
Ceiling suspended
Case 2: for floor standing
Only for floor standing
M [kg]
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.84
1.90
2.00
2.10
2.20
2.30
2.40
Amin [m²]
3
4.5
6
7.5
9
12
15.5
20
24
29
35
41
47
54
h0 ] 2.2 [m]
Cassette
Amin [m²]
No requirements
3.63
3.75
3.95
4.15
4.34
4.54
4.74
h0 ] 1.8 [m]
Wall mounted
h0 : Refer to indoor unit installation manual.
Floor standing
h0 ] 2.2 [m]
Ceiling concealed
En-5