LG HN Series, Installation Manual, Page: 39 / 177

39
INSTALLATION OF INDOOR UNIT
ENGLISH
A
room
(m
2
)
Minimum opening area AV
min
(cm 2 ) (Based on h
0
1.2m)
Total Ref. Amount m
c
(kg)
2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9
1 693 664 636 607 578 550 521 493 464
2 614 585 557 528 499 471 442 414 385
3 535 506 478 449 420 392 363 334 306
4 456 427 398 370 341 313 284 255 227
5 377 348 319 291 262 234 205 176 148
6 298 269 240 212 183 155 126 97 69
7 261 232 202 173 143 114 84 54 25
8 232 201 171 140 110 79 49 18
9 202 170 139 107 76 45 13
10 171 139 107 74 42 10
11 140 107 74 41 8
12 109 76 42 8
13 78 44 9
14 47 12
15 16
NOTE
• The value of "Release height (h
0
)“ in this unit is considered 1200 mm to comply to IEC
60335-2-40:2013 A1 2016 Clause GG2.
• For intermediate A
room
values, the value that corresponds to the lower A
room
value from the
table is considered. (If A
room
=10.5 m
2
, consider the value that corresponds to A
room
=10 m
2
.)
• For intermediate m
c
values, the value that corresponds to the higher m
c
value from the
table is considered. (If m
c
= 2.15 kg, the value that corresponds to mc = 2.2 kg is
considered.)
Table 3 - Minimum venting opening area for natural ventilation