Vertiv Liebert LVC - Parameters of Operating Environment; Parameters of Storage Environment

Vertiv | Liebert LVC | User Manual 5
Product Overview
1.3.3. Parameters of Operating Environment
Refer to Table 1-4 for parameters of operating environment
Table 1-4 Parameters of Operating Environment
Item Requirement
Installation position
The standard equivalent distance between the indoor unit and the condenser is 30m.
Vertical dierence* ∆H: -5 ≤ ∆H ≤ 20m. Installation mode vertical upward mode.
Ambient Temperature
Outdoor temperature -25 ~ + 45 °C. Low temperature accessories are required are
required if the temperature is between -35 °C~ + 20 °C
Operation Power 400V ± 10%, 50/60 Hz
Altitude ≤1000 m. Derating is required if the altitude exceed 1000m
Protection level Electrical control box and fan: IP55; Total unit; IPX5
Note*: - Indicates the condenser is above the indoor unit if the value is positive otherwise the value is negative.
• When the equivalent distance between the indoor unit and the condenser exceeds 30m, refer to Sec-
tion 5.4.2- Refrigerant pipe equivalent length in “Liebert PEX Series Air Conditioner Technical Manu-
al” for the requirement of the equivalent length.
• If the spray cooling module is installed in the condenser, it is advisable to drain-out water before
winter to avoid the frost cracking of spray cooling equipment.
1.3.4. Parameters of Storage Environment
Refer to Table 1-5 for parameters of storage environment
Table 1-5 Parameters of Storage Environment
Item Requirement
Storage environment Clean indoor environment with good ventilation and no dust
Ambient Temperature
-40 °C~ + 70 °C
Ambient relave humidity
5%RH ~ +70%RH
Storage time
Total transportation and storage time should not exceed six months, otherwise the
performance of the system need to re-calibrated.