LG ARUN050GME0, Engineering Product Data Book

Page: 23 / 55

18
MULTI V
Modular Heat Pump
Product Data
8. Operation Limits
Note
• These figures assume the following operating conditions:
– Interconnected Pipe Length and Difference of Elevation
» Heat Exchanger Module ~ Compressor Module = 5m
» Compressor Module ~ Indoor Unit = 7.5m
» Difference of Elevation (Heat Exchanger Module~ Compressor Module ~ Indoor Unit) is Zero.
• Limit condition of surrounding air for Compressor and Heat Exchanger Module
– Surrounding air temperature = 5 ~ 35
୅
DB,
– Surrounding air humidity = Cooling : ~ 80 %, Heating : ~ 50 %
G G G G G G G G G G G G G G G G G G G
10°C
45°C
40°C
35°C
30°C
25°C
20°C
15°C
10°C
5°C
0°C
-5°C
-10°C
14°C 15°C 20°C 25°C 27°C 30°C
Cooling
Outdoor T
e
mperature(°C
DB)
Range for continuous operation
Range for pull down operation
43°C
Indoor Temperature(°C WB)
20°C
15°C
10°C
5°C
0°C
-5°C
-10°C
-15°C
-20°C
-25°C
10°C 15°C 20°C 25°C 27°C 30°C
Heating
Outdoor T
e
mperature(°C
WB)
Range for continuous operation
Range for warming up operation
18°C
Indoor Temperature(°C DB)