LG Multi V ARNU053TRD4, Engineering Manual

Page: 98 / 136

98 | FOUR-WAY
MUL
TI V Ceiling Cassette Indoor Unit Engineering Manual
'XHWRRXUSROLF\RIFRQWLQXRXVSURGXFWLQQRYDWLRQVRPHVSHFL¿FDWLRQVPD\FKDQJHZLWKRXWQRWL¿FDWLRQ
©
/*(OHFWURQLFV86$,QF(QJOHZRRG&OLIIV1-$OOULJKWVUHVHUYHG³/*´LVDUHJLVWHUHGWUDGHPDUNRI/*&RUS
Figure 79: ARNU243TNA4, continued.
Discharge angle: 40°
Discharge angle: 50°
Air velocity ft/s
Temperature °F
Air velocity ft/s
Temperature °F
0
6.6 ft
3.3 ft
8.9 ft
8.2
9.8
6.6
4.9
3.3
8.2
9.8
6.6
4.9
3.3
0
6.6 ft
3.3 ft
8.9 ft
70
66.2
71.6
62.6
70
66.2
71.6
62.6
0
6.6 ft
3.3 ft
8.9 ft
8.2
9.8
6.6
4.9
3.3
8.2
9.8
6.6
4.9
3.3
0
6.6 ft
3.3 ft
8.9 ft
89.6
93
97
100.4
89.6
93
97
100.4
Cooling Heating
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
Discharge angle: 70° Discharge angle: 70°
Air velocity ft/s
Temperature (°F)
Air velocity ft/s
Temperature (°F)
0 13.1 ft 9.8 ft
9.8 ft
13.1 ft 16.4 ft 16.4 ft 6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
6.6 ft
3.3 ft
8.9 ft
8.2
6.6
4.9
3.3 1.6
8.2
6.6
4.9
3.3 1.6
0
6.6 ft
3.3 ft
8.9 ft
71.6
70
66.2
62.6
71.6
70
66.2
62.6
0
6.6 ft
3.3 ft
8.9 ft
8.2
9.8
6.6
4.9
3.3
8.2
9.8
6.6
4.9
3.3
0
6.6 ft
3.3 ft
8.9 ft
89.6
86
93
100.4
104
89.6
86
93
100.4
104
Cooling Heating
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft 0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
0
13.1 ft 9.8 ft 9.8 ft 13.1 ft 16.4 ft 16.4 ft
6.6 ft
6.6 ft
3.3 ft
3.3 ft
The standard setup height is 8.9 ft. The charts above show the measurement distribution at the ceiling height of 8.9 ft with a high fan
operating mode.
ARNU243TNA4
FOUR-WAY CEILING CASSETTE
Air Velocity / Temperature Distribution