LG Multi V ARNU093TUD4 Engineering Manual page 119

Ceiling cassette indoor unit; one-way ceiling cassettes; two-way ceiling cassettes; four-way ceiling cassettes
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Table 48: ARNU053TRD4, ARNU073TRD4, ARNU093TRD4, ARNU123TRD4 Heating Capacity Table.
Outdoor Air Temp.
Model No. /
Capacity Index
°F DB
-4
0
5.0
10.0
15.0
20.0
25.0
ARNU053TRD4 /
30.0
5.5
35.0
40.0
45.0
47.0
50.0
55.0
60.0
-4
0
5.0
10.0
15.0
20.0
25.0
ARNU073TRD4 /
30.0
7.5
35.0
40.0
45.0
47.0
50.0
55.0
60.0
-4
0
5.0
10.0
15.0
20.0
25.0
ARNU093TRD4 /
30.0
9.6
35.0
40.0
45.0
47.0
50.0
55.0
60.0
-4
0
5.0
10.0
15.0
20.0
25.0
ARNU123TRD4 /
30.0
12.3
35.0
40.0
45.0
47.0
50.0
55.0
60.0
TC: Total 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.
FOUR-WAY CEILING CASSETTE
ARNU053TRD4, ARNU073TRD4, ARNU093TRD4, ARNU123TRF4
59
61
TC
TC
°F WB
MBh
MBh
-4.4
4.1
4.1
-0.4
4.2
4.2
4.5
4.8
4.7
9.0
4.9
4.9
14.0
5.2
5.2
19.0
5.6
5.6
23.0
5.8
5.8
28.0
5.9
5.9
32.0
6.1
6.1
36.0
6.3
6.3
41.0
6.6
6.6
43.0
6.8
6.8
46.0
7.3
7.0
51.0
7.5
7.1
56.0
7.5
7.1
-4.4
5.7
5.7
-0.4
5.9
5.9
4.5
6.6
6.5
9.0
6.9
6.9
14.0
7.3
7.3
19.0
7.7
7.7
23.0
8.1
8.1
28.0
8.2
8.2
32.0
8.5
8.5
36.0
8.8
8.8
41.0
9.2
9.2
43.0
9.5
9.4
46.0
10.2
9.8
51.0
10.4
9.9
56.0
10.4
9.9
-4.4
7.3
7.3
-0.4
7.5
7.5
4.5
8.5
8.4
9.0
8.8
8.8
14.0
9.4
9.4
19.0
9.9
9.9
23.0
10.4
10.4
28.0
10.6
10.6
32.0
10.9
10.9
36.0
11.3
11.3
41.0
11.8
11.8
43.0
12.2
12.1
46.0
13.1
12.5
51.0
13.3
12.6
56.0
13.3
12.6
-4.4
9.1
9.1
-0.4
9.4
9.4
4.5
10.6
10.5
9.0
11.0
11.0
14.0
11.7
11.7
19.0
12.4
12.4
23.0
12.9
12.9
28.0
13.2
13.2
32.0
13.6
13.6
36.0
14.1
14.1
41.0
14.7
14.7
43.0
15.2
15.1
46.0
16.4
15.6
51.0
16.6
15.8
56.0
16.6
15.8
©
Indoor Air Temperature (°F DB)
64
67
70
TC
TC
TC
MBh
MBh
MBh
4.1
4.1
4.0
4.2
4.2
4.2
4.6
4.6
4.6
4.9
4.9
4.9
5.2
5.2
5.2
5.6
5.6
5.4
5.8
5.8
5.8
5.9
5.9
5.9
6.1
6.1
6.0
6.3
6.3
6.1
6.6
6.4
6.1
6.7
6.4
6.1
6.7
6.4
6.1
6.7
6.4
6.1
6.7
6.4
6.1
5.7
5.7
5.6
5.9
5.9
5.9
6.5
6.5
6.5
6.9
6.8
6.8
7.3
7.3
7.3
7.7
7.7
7.5
8.1
8.1
8.1
8.2
8.2
8.2
8.5
8.5
8.4
8.8
8.8
8.5
9.2
8.9
8.5
9.4
8.9
8.5
9.4
8.9
8.5
9.4
8.9
8.5
9.4
8.9
8.5
7.3
7.3
7.2
7.5
7.5
7.5
8.3
8.3
8.3
8.8
8.7
8.7
9.4
9.4
9.4
9.9
9.9
9.7
10.4
10.4
10.4
10.6
10.6
10.6
10.9
10.9
10.8
11.3
11.3
10.9
11.8
11.4
10.9
12.0
11.4
10.9
12.0
11.4
10.9
12.0
11.4
10.9
12.0
11.4
10.9
9.1
9.1
9.0
9.4
9.4
9.4
10.3
10.3
10.3
11.0
10.9
10.9
11.7
11.7
11.7
12.4
12.4
12.1
12.9
12.9
12.9
13.2
13.2
13.2
13.6
13.6
13.5
14.1
14.1
13.6
14.7
14.3
13.6
15.0
14.3
13.6
15.0
14.3
13.6
15.0
14.3
13.6
15.0
14.3
13.6
For outdoor unit performance data, see the respective outdoor unit performance data manuals on
www.lg-vrf.com.
Heating Capacity Tables
73
76
TC
TC
MBh
MBh
4.0
4.0
4.1
4.1
4.6
4.6
4.9
4.9
5.2
5.2
5.4
5.3
5.7
5.6
5.8
5.6
5.9
5.6
5.9
5.6
5.9
5.6
5.9
5.6
5.9
5.6
5.9
5.6
5.9
5.6
5.6
5.6
5.8
5.8
6.5
6.5
6.8
6.8
7.3
7.2
7.5
7.4
7.9
7.8
8.1
7.8
8.2
7.8
8.2
7.8
8.2
7.8
8.2
7.8
8.2
7.8
8.2
7.8
8.2
7.8
7.2
7.2
7.4
7.4
8.3
8.3
8.7
8.7
9.4
9.3
9.7
9.5
10.1
10.0
10.4
10.0
10.6
10.0
10.6
10.0
10.6
10.0
10.6
10.0
10.6
10.0
10.6
10.0
10.6
10.0
9.0
9.0
9.2
9.2
10.3
10.3
10.9
10.9
11.7
11.6
12.1
11.9
12.6
12.5
12.9
12.5
13.2
12.5
13.2
12.5
13.2
12.5
13.2
12.5
13.2
12.5
13.2
12.5
13.2
12.5
FOUR-WAY | 119
80
TC
MBh
4.0
4.1
4.6
4.9
5.1
5.3
5.6
5.4
5.3
5.3
5.3
5.3
5.3
5.3
5.3
5.6
5.8
6.5
6.8
7.1
7.3
7.7
7.6
7.4
7.4
7.4
7.4
7.4
7.4
7.4
7.2
7.4
8.3
8.7
9.2
9.4
9.9
9.7
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.0
9.2
10.3
10.9
11.4
11.7
12.4
12.1
11.9
11.9
11.9
11.9
11.9
11.9
11.9

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