MEES18K085
SAF
E
TY HA
NDLIN
G F
O
R R32
4
2. Installation restrictions
SAFETY HANDLING FOR R32
B
Install the unit in a space with a wall height of ≤ 0.125 m.
C
Wall height ≤ 0.125 m
Create an appropriate ventilation open area.
Wall height ≤ 0.125 m
(No restrictions apply to
the refrigerant amount)
Opening:
• Must occupy 80% of the
longitudinal side of a space.
• Must have an opening ratio of
75% or higher.
Height of an opening
≥ 0.15 m
Height from the ground to
an opening ≥ 0.125 m
Width of an opening
≥ 0.9 m
Longitudinal
direction
(Example: space with a louver)
A
Amin
M [kg]
10
20
30
40
50
60
112
223
334
445
556
667
Amin [m
2
]
Install the unit in a space with an installation area of Amin or more, corresponding to the refrigerant amount (M).
(M = factory-charged refri refrigerant to be added on site)
Secure sufficient installation space (minimum installation area: Amin).
If the unit needs to be installed in a space where all four sides are blocked, confirm that one of these situations
(A, B, or C) is satisfied.
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