American Power Conversion MX28B4800 Power Supply User Manual


 
MX28B1200/2400 MX28B1200/4800 –48 VDC User’s Manual Page 5
3 Installation
3.1. Unpacking Equipment
Remove equipment from packing material and inspect for shipping damage or missing items. It
is important to report damage or material shortages to the shipping carrier while a
representative is on site.
If concealed damage or material shortages are found at a later time, contact the shipper to
make arrangements for inspection and claim filing. Refer to Section 7 in the event it is
necessary to return equipment to APC.
CAUTION: Appropriate lifting techniques and safety equipment should be
used to remove equipment from packing.
PLEASE RECYCLE: The shipping materials can be recycled. Please save
them for later use or dispose accordingly.
3.2. Mechanical Installation
Room / Location
NOTE: The APC Model MX28B DC power plant is to be installed in a room, vault, or similar
enclosure that is accessible only to qualified persons in accordance with the NEC or the
authority having jurisdiction.
Prior to installation, drawings, floor loading requirements, external alarm points, AC service
entrance, and grounding schemes should all be checked and confirmed. If batteries are to be
mounted in a room separate from the power plant, careful attention should be paid to battery
cable voltage drop effects. Environmental operating temperatures and ventilation/cooling
considerations should also be noted, not just for the power system but also for all other
equipment that may reside in the power room area.