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2. Installation location
/ 2.4. Minimum installation area
If you unavoidably install a unit in a space where all four sides are blocked or there are depressions, confirm that one of these situations (A, B or C) is satisfied.
Note: These countermeasures are for keeping safety not for specification guarantee.
A) Secure sufficient installation space (minimum installation area Amin).
Install in a space with an installation area of Amin or more, corresponding to refrigerant quantity M (factory-charged refrigerant + locally added refrigerant).
M
[ k g
]
1. 0
1. 5
e n
2. 0
2. 5
3. 0
3. 5
4 . 0
4 . 5
5 . 0
5 . 5
6 . 0
6 . 5
7 . 0
7 . 5
B) Install in a space with a depression height of [ 0 . 125 [ m ] .
H e i g h t f r o m
t h e b o t t o m
o f 0 . 125 [ m ] o r l e s s
C) Create an appropriate ventilation open area.
M a k e
s u
r e t h a t t h e w i d t h o f t h e o p e n a r e a i s 0 . 9 [ m ] o r m o r e a n d t h e h e i g h t o f t h e o p e n a r e a i s 0 . 15 [ m ] o r m o r e .
H o w e v e
r , t h e h e i g h t f r o m
t h e b o t t o m
O p e n a r e a s h
o u l d b e 7 5 %
o r m o r e o p e n i n g .
6
A m i n [ m ² ]
12
17
23
28
34
39
4 5
5 0
5 6
6 2
6 7
7 3
7 8
8 4
o f t h e i n s t a l l a t i o n s p
a c e
t o t h e b o t t o m
7 5 %
o r m o r e o p e n i n g
W i d t h W
0 . 9 [ m ] o r m o r e
A m i n
H e i g h t f r o m
t h e b o t t o m
o f 0 . 125 [ m ] o r l e s s
e d g e o f t h e o p e n a r e a s h
o u l d b e 0 . 125 [ m ] o r l e s s .
H e i g h t f r o m
t h e b o t t o m
0 . 125 [ m ] o r l e s s
H e i g h t H 0 . 15 [ m ] o r m o r e
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