2.0UNPACKING AND INSTALLATION
A quality installation begins on the receiving dock.
Upon receipt and before unpacking, inspect the shipping container for damage or mishandling. If carton is damaged, note on shipper’s receipt and check for concealed damage. If any damage as a result of shipping is observed, file a damage claim with the shipper within 24 hours and contact your local Liebert representative or Liebert Customer Service and Support at
If unit is to be stored before installation, it is recommended to store the unit in a dry environment with temperatures in the range of 0°C to 40°C. Use original packing materials or other suitable means to keep the unit clean. When opening the shipping carton, use care not to puncture the car- ton with sharp objects.
The unit is of a size and weight that it can be easily moved to its intended location. Refer to the unit dimensions shown in Figure 2 and Figure 3. Typical unit weights are less than 70 pounds (32 kg) for the wall or underfloor enclosure and less than 40 pounds (18 kg) for the rackmount enclosure.
2.1Location Considerations
The unit is designed to be installed indoors where the ambient air temperature is in the range of 0°C and 40°C with a relative humidity of 0% to 95%
The underfloor and wall mount enclosures are designed to withstand moderate amounts of mois- ture such as is normally available under a computer room raised floor. Do not operate the units in standing water.
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CAUTION:
Do not locate or operate the unit in hazardous areas where there is conductive or explosive dust, flammable liquids or gases, or corrosive substances.
Altitude - The standard units are designed for full load operation up to 5000 feet (1500 meters) above sea level. For higher altitude applications, contact your local Liebert Representative or applications engineering.
Heat Output - The units produce minimal heat output during normal operation. The typical heat output, which should be included in any calculations for room heat load, is less than 260 BTU/ Hour (80 W/Hour).
Rackmount Installation - The rackmount enclosure is designed to fit into an EIA Standard 19 inch rack. For rackmount installation, support the unit on a shelf, bracket, or slide. Do not secure only by the front mounting plate. Secure the unit into the rack using four screws through the front plate. See Figure 2.
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