Liebert DM Series, Руководство пользователя

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Chapter 1 Overview 3
Liebert_DM 16kW Air Conditioner User Manual
1.4 Environment Requirements
1.4.1 Operation Environment
See Table 1-1 for the details.
Table 1-1 Operation enviroment requirement
Item Requirement
Environment temperature
Indoor: 0
℃～
40
℃
Outdoor:
－
15
℃～＋
45
℃
Protection level (outdoor unit) IP55
Altitude <1000m. Above that, derating is required
Operation voltage range 380V (-10% ~ +15%), 3N ~ 50Hz
1.4.2 Storage Environment
Table 1-2 Storage enviroment requirement
Item Requirement
Storage environment Indoor, no dust
Environment humidity 5%RH ~ 85%RH (non-condensing)
Environment
temperature
－
40
℃～＋
70
℃
Storage time
Total transportation and storage time should not exceed 6 months. Otherwise, the performance needs
to be re-evaluated