LG Multi V ARNU093TUD4 Engineering Manual page 114

Ceiling cassette indoor unit; one-way ceiling cassettes; two-way ceiling cassettes; four-way ceiling cassettes
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FOUR-WAY CEILING CASSETTE
Cooling Capacity Tables
ARNU073TNA4, ARNU093TNA4, ARNU123TNA4
Table 43: ARNU073TNA4, ARNU093TNA4, ARNU123TNA4 Cooling Capacity Table.
Outdoor
Model No. /
Air Temp.
Capacity Index
TC
(°F DB)
MBh
23
4.9
25
4.9
30
4.9
35
4.9
40
4.9
45
4.9
50
4.9
55
4.9
60
4.9
ARNU073TNA4 /
65
4.9
7.5
70
4.9
75
4.9
80
4.9
85
4.9
90
4.9
95
4.9
100
4.9
105
4.9
110
4.8
23
6.3
25
6.3
30
6.3
35
6.3
40
6.3
45
6.3
50
6.3
55
6.3
60
6.3
ARNU093TNA4 /
65
6.3
9.6
70
6.3
75
6.3
80
6.3
85
6.3
90
6.3
95
6.3
100
6.3
105
6.3
110
6.2
23
8.1
25
8.1
30
8.1
35
8.1
40
8.1
45
8.1
50
8.1
55
8.1
60
8.1
ARNU123TNA4 /
65
8.1
12.3
70
8.1
75
8.1
80
8.1
85
8.1
90
8.1
95
8.1
100
8.1
105
8.1
110
7.9
TC: Total Capacity (MBh); SHC: Sensible Heat Capacity (MBh).
The System Combination Ratio must be between 50–130%.
Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice.
Current certified ratings are available at www.ahridirectory.org.
114 | FOUR-WAY
68 / 57
73 / 61
SHC
TC
SHC
MBh
MBh
MBh
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
6.0
4.9
4.2
5.7
4.6
4.1
5.4
4.4
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.7
6.3
5.4
7.3
5.9
5.3
6.9
5.6
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.8
8.0
7.0
9.3
7.6
6.7
8.9
7.2
©
Indoor Air Temperature (°F DB / WB)
79 / 64
80 / 67
TC
SHC
TC
SHC
MBh
MBh
MBh
MBh
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.8
5.2
7.5
5.6
6.4
5.0
7.2
5.3
6.0
4.6
6.8
5.0
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.6
6.7
9.6
7.1
8.2
6.4
9.2
6.8
7.7
5.9
8.6
6.4
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
11.1
8.5
12.3
9.1
10.6
8.2
11.8
8.7
9.8
7.6
11.1
8.2
For outdoor unit performance data, see the respective outdoor unit performance data manuals on
www.lg-vrf.com.
85 / 70
88 / 73
TC
SHC
TC
SHC
MBh
MBh
MBh
MBh
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.9
5.9
8.4
6.0
8.7
5.9
8.3
5.9
8.4
5.6
8.2
5.8
8.3
5.5
8.0
5.8
8.2
5.5
7.9
5.7
8.0
5.4
7.3
5.3
7.7
5.2
6.9
5.0
7.3
5.0
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.4
7.5
10.8
7.6
11.1
7.5
10.6
7.5
10.8
7.2
10.5
7.4
10.6
7.1
10.3
7.4
10.5
7.0
10.1
7.3
10.3
6.9
9.4
6.8
9.9
6.7
8.8
6.4
9.4
6.4
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.7
9.7
13.8
9.8
14.2
9.6
13.6
9.7
13.8
9.2
13.4
9.5
13.5
9.1
13.2
9.5
13.4
9.0
12.9
9.3
13.2
8.9
12.0
8.7
12.7
8.6
11.3
8.2
12.0
8.2
91 / 76
TC
SHC
MBh
MBh
9.7
5.9
9.7
5.9
9.7
5.9
9.7
5.9
9.7
5.9
9.7
5.9
9.7
5.9
9.7
5.9
9.6
5.9
9.4
5.8
9.3
5.7
9.1
5.6
8.8
5.5
8.6
5.3
8.4
5.2
8.3
5.2
8.2
5.1
7.9
5.0
7.7
4.9
12.4
7.5
12.4
7.5
12.4
7.5
12.4
7.5
12.4
7.5
12.4
7.5
12.4
7.5
12.4
7.5
12.3
7.5
12.1
7.4
11.9
7.3
11.6
7.1
11.3
7.1
11.0
6.8
10.8
6.7
10.6
6.6
10.5
6.6
10.1
6.4
9.8
6.2
15.9
9.7
15.9
9.7
15.9
9.7
15.9
9.7
15.9
9.7
15.9
9.7
15.9
9.7
15.9
9.7
15.7
9.6
15.5
9.5
15.3
9.3
14.9
9.1
14.5
9.1
14.0
8.7
13.8
8.6
13.6
8.5
13.4
8.4
12.9
8.2
12.6
8.0

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