Vertiv Liebert DME22 - Storage Environment Requirements; Refrigerant Charging Requirement

Vertiv™ | Liebert® DM | User Manual 14
Overview
1.6.2. Storage Environment Requirements
The storage environment requirements for Liebert® DM are given in Table 1-6.
Table 1-6 Storage Environment Requirements
Item Requirements
Storage environment Clean indoor without dust
Ambient humidity 5% RH to 95% RH
Ambient temperature -25 °C to +55 °C (transport environment temperature: -40 °C to +70 °C)
Storage time
Total transportation and storage time should not exceed six months, otherwise the
performance of the system needs to be re-calibrated.
1.7. Refrigerant Charging Requirement
The unit has a specifically designed air conditioning system that requires a specified quantity of refrigerant (R410A) to
perform continuously at the most optimum eiciency. For the details on the quantity of refrigerant to be charged into the
system, refer Section 2.8 for more detail on refrigerant charging requirement.
Do not use sub-standard quality inferior refrigerant as it may cause extensive damage to the system. Vertiv
does not undertake any responsibility for all the related consequences that are resulted from using a low
quality inferior refrigerant.