Vertiv Liebert CR012 - Storage Condition; Refrigerant Charging Requirement

Liebert CR012 Precision Air Conditioning User Manual
Chapter 1 Introduction 7
Table 1-4
Item
Requirement
Ambient temperature
Indoor
18°C ~ 40°C
Outdoor
-15°C ~ +45°C, if a low temperature kit is configured, the lowest outdoor operation
temperature is -34°C
Protection level (indoor
unit)
IP20
Altitude
< 1000m. Above that, please contact Vertiv.
Operation voltage range
(380 ~ 415) V ± 10%, 3N ~ 50Hz / 60Hz
1.6.2 Storage Condition
The following table 1-5 defines the Storage condition parameters including the ambient humidity, ambient
temperature, and storage time conditions.
Table 1-5
Item
Requirement
Storage environment
Indoor, clean (without dust)
Ambient humidity
< 95%RH
Ambient temperature
-33°C ~ +70°C
Storage time
Total transportation and storage time should not exceed six months. Otherwise, the performance
needs to be re-calibrated
1.6.3 Refrigerant Charging Requirement
Another essential aspect is the quality and make of the refrigerant oil. Adding poor quality oil, counterfeit oil, or oil for
a different model will damage the system. Please use refrigerant approved by Vertiv Tech Co., Ltd.
Low quality or counterfeit refrigerant will severely damage the system. Please use refrigerant approved by Vertv Co.
Ltd. Any abnormality or damage caused by the use of low-quality refrigerant will result in the warranty being invalid.
Table 1-6 depicts the refrigerant brands, which are approved by Vertiv Tech Co., Ltd.
Table 1-6
Brand
Logo
Note
DU PONT
The DU PONT refrigerant adapts a custom-made package
JUHUA