LG ARUM080LTE5, Engineering Product Data Book

Page: 42 / 797

1. Specifications
35
Multi V 5
Outdoor Units
Protection
Devices
High pressure protection
High pressure sensor /
High pressure switch
High pressure sensor /
High pressure switch
Compressor/Fan
Over-heat protection /
Fan driver overload protector
Over-heat protection /
Fan driver overload protector
Inverter
Over-heat protection /
Over-current protection
Over-heat protection /
Over-current protection
Communication Cable (VCTF-SB)
No.×
㎟
2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Refrigerant
Refrigerant name R410A R410A
Precharged Amount
kg 50.0 50.0
lbs 110.2 110.2
t-CO
2
eq
104.4 104.4
Control Electronic Expansion Valve Electronic Expansion Valve
Power Supply V, Ø, Hz 380-400-415, 3, 50/60 380-400-415, 3, 50/60
Running
Current
Cooling A 68.04 - 64.64 - 62.31 70.77 - 67.23 - 64.80
Heating A 80.93 - 76.88 - 74.10 85.41 - 81.14 - 78.21
Number of maximum connectable indoor units *** 64 64
HP 66 68
Model Name
Combination Unit ARUM660LTE5 ARUM680LTE5
Independent Unit
ARUM240LTE5 ARUM240LTE5
ARUM240LTE5 ARUM240LTE5
ARUM180LTE5 ARUM200LTE5
Note
1. Due to our policy of innovation some specifications may be changed without notification.
2. Wiring cable size must comply with the applicable local and national codes. And “Electric characteristics” chapter should be considered for electrical
work and design. Especially the power cable and circuit breaker should be selected in accordance with that.
3. Sound pressure level is measured on the rated condition in the anechoic rooms by ISO 3745 standard.
Sound power level is measured on the rated condition in the semi-anechoic rooms by ISO 9614 standard.
Therefore, these values can be increased owing to ambient conditions during operation.
4. Sound values of combination model are calculated values based on sound results of independent models.
Sound values can be increased owing to ambient or installation conditions during operation.
Sound values of system [dB(A)] = 10*log [10^(A1/10)+ ... +10^(An/10)] , A1~An means sound values of independent models.
5. Performances are in accordance with ISO 15042.
• Interconnected Pipe Length is 7.5m and difference of Elevation (Outdoor ~ Indoor Unit) is 0m.
6. *** : The number in parentheses means maximum connectable indoor units in accordance with outdoor units combination (160~200%).
The recommended ratio is 130%.
7. This product contains Fluorinated greenhouse gases.(R410A, GWP(Global warming potential) = 2,087.5)
8. #1 : Heat Recovery system, #2 : Heat Pump system