Liebert UPS System - Manual (Page 19)

Chapter 2 Cabinet Installation
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Chapter 2 Cabinet Installation
2.1 Environmental Conditions
Operating Temperature : 0~ 40°C
Storage Temperature: -40~ 70°C(with no battery)
-20~ 55°C(with battery)
Relative Humidity:5%~95%, no condensation
Cooling method : Fan cooling
Elevation:1500m
Maximum Tilt : 5 degrees
Pollution :Class II
The UPS should be installed in a cool place with good ventilation, low humidity and
free of dust. The recommended operating temperature is 20 – 25 degree C, and
the humidity should be controlled at 50% RH.
Note :
The UPS room should not be stored with flammable, corrosive or explosive
materials. It is not advisable to install the UPS in areas with conductive dust.
2.2 Unpacking
Unpack the UPS only at the installation site and check the equipment for
completeness and damage. Keep accessories for later use.
Unpacking method is illustrated on the carton. For reliable operation of the UPS,
the installation method should be based on the actual environment condition and
site design standard.
2.3 Dimensions
The dimensions of the UPS are listed in Table 2-1