Mitsubishi Electric Mr.SLIM SUZ-M25VA-ER Technical & Service Manual page 10

■ Indoor units
Install in a room with a floor area of Amin or more, corresponding to refrigerant amount M (factory-charged refrig-
erant + locally added refrigerant).
* For the factory-charged refrigerant amount, refer to the spec nameplate or installation manual.
For the amount to be added locally, refer to the installation manual.
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 (PSA-M): 0 m
for floor standing (MFZ-KT): Refer to indoor unit installation manual.
for floor standing concealed: 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 (PSA-M)
M [kg]
< 1.84
1.84
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
OCH684G
Amin [m²]
4
6
8
10
12
14
16
20
24
29
35
41
47
54
h0 ] 2.2 [m]
Cassette
Amin [m²]
No requirements
6
6
7
9
10
11
13
14
15
17
18
20
21
10
h0 ] 1.8 [m]
Wall mounted
h0 ] 2.2 [m]
Ceiling concealed
h0 = 0 [m]
Floor standing (PSA-M)